Advanced search in Research products
Research products
arrow_drop_down
Searching FieldsTerms
Any field
arrow_drop_down
includes
arrow_drop_down
  • Access
  • Type
  • Year range
  • Field of Science
  • Funder
  • SDG [Beta]
    Clear
  • Country
  • Language
    Clear
  • Source
  • Research community
  • Organization
The following results are related to Energy Research. Are you interested to view more results? Visit OpenAIRE - Explore.
549 Research products
Relevance
arrow_drop_down
unfold_lessCompact results

  • Energy Research
  • 11. Sustainability
  • 2. Zero hunger
  • 1. No poverty
  • Russian

  • Тема выпускной квалификационной работы: «Высотное здание административного назначения в Санкт-Петербурге». Ð’ данной работе выполнялось проектирование 32-этажного здания бизнес-центра высотой 134 метра со встроенной двухэтажной подземной автостоянкой. Ð’ ходе исследовательской части решались следующие задачи: 1. Обозначить требования к фасадным конструкциям; 2. Выбрать несколько видов существующих фасадов, соответствующих требованию по энергоэффективности; 3. Провести сравнительный анализ свойств выбранных фасадов; 4. Оценить экономию тепловой энергии для выбранного типа фасада; 5. Сделать вывод о наиболее подходящей и рентабельной системе с точки зрения энергоэффективности, комфорта и экономии; 6. Рассмотреть технологию устройства выбранного фасада (материала для фасада); 7. Определить стоимость строительства здания с учетом выбранного фасада. Определить продолжительность строительства здания. о результатам проделанной работы была выбрана наиболее подходящая и рентабельная система устройства фасадов для здания административного назначения, с учетом энергоэффективных и теплотехнических показателей, а именно витражное остекление с алюминиевым профилем. The topic of the final qualification work: «High-rise office building in Saint-Petersburg». In this work, the design of a 32-storey business centre building of 105 metres in height with an integrated two-storey underground car park was carried out. The following tasks were carried out as part of the research: 1. Designate the requirements for facade structures; 2. Select several types of existing facades that meet the requirement for energy efficiency; 3. Conduct a comparative analysis of the properties of the selected facades; 4. Assess the savings in thermal energy for the selected type of facade; 5. Make a conclusion about the most suitable and cost-effective system in terms of energy efficiency, comfort and savings; 6. Consider the technology of the device of the selected facade (material for the facade); 7. Determine the cost of building a building, taking into account the selected facade. Determine the construction time of the building. Based on the results of the work, the most suitable and cost-effective system for arranging facades for an office building was chosen, according to energy-efficient and thermal performances, namely, stained-glass glazing with an aluminum profile.

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • Тема выпускной квалификационной работы: «Высотное здание административного назначения в Санкт-Петербурге». Ð’ данной работе выполнялось проектирование 32-этажного здания бизнес-центра высотой 134 метра со встроенной двухэтажной подземной автостоянкой. Ð’ ходе исследовательской части решались следующие задачи: 1. Обозначить требования к фасадным конструкциям; 2. Выбрать несколько видов существующих фасадов, соответствующих требованию по энергоэффективности; 3. Провести сравнительный анализ свойств выбранных фасадов; 4. Оценить экономию тепловой энергии для выбранного типа фасада; 5. Сделать вывод о наиболее подходящей и рентабельной системе с точки зрения энергоэффективности, комфорта и экономии; 6. Рассмотреть технологию устройства выбранного фасада (материала для фасада); 7. Определить стоимость строительства здания с учетом выбранного фасада. Определить продолжительность строительства здания. о результатам проделанной работы была выбрана наиболее подходящая и рентабельная система устройства фасадов для здания административного назначения, с учетом энергоэффективных и теплотехнических показателей, а именно витражное остекление с алюминиевым профилем. The topic of the final qualification work: «High-rise office building in Saint-Petersburg». In this work, the design of a 32-storey business centre building of 105 metres in height with an integrated two-storey underground car park was carried out. The following tasks were carried out as part of the research: 1. Designate the requirements for facade structures; 2. Select several types of existing facades that meet the requirement for energy efficiency; 3. Conduct a comparative analysis of the properties of the selected facades; 4. Assess the savings in thermal energy for the selected type of facade; 5. Make a conclusion about the most suitable and cost-effective system in terms of energy efficiency, comfort and savings; 6. Consider the technology of the device of the selected facade (material for the facade); 7. Determine the cost of building a building, taking into account the selected facade. Determine the construction time of the building. Based on the results of the work, the most suitable and cost-effective system for arranging facades for an office building was chosen, according to energy-efficient and thermal performances, namely, stained-glass glazing with an aluminum profile.

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/

    В материалах статьи представлены результаты исследования динамики, масштабов и структуры потребления энергоресурсов и электрической энергии в различных мировых континентах и крупнейших странах мира, с выявлением основных тенденций, а также оценкой факторов, влияющих на возникновение таких изменений. В материалах показано, что показатели различия объемов годового потребления энергоресурсов и электроэнергии странами мира могут достигать десяток или сотен крат, что связано с различием масштабов экономик и уровнем экономического развития. Построенная диаграмма показателей объемов потребления энергоресурсов и ВВП по ППС в странах мира позволяет констатировать факт прямой зависимости между данными показателями. Показано, что чем больше экономика производит валового внутреннего продукта, тем больше она обрабатывает сырья и оказывает услуг, что, следовательно, сопровождается потреблением энергетических ресурсов и электрической энергии. Различие характеристик общего потребления энергетических ресурсов и электрической энергии в странах мира определяет необходимость реализации дифференцированного подхода к управлению топливно-энергетическими комплексами и процессами повышения энергетической эффективности. В рамках статистических данных различных стран мира показано, что характеристики потребления первичных энергетических ресурсов, используемых на выработку электроэнергии значительно отличаются между собой не только в рамках какого-то статического периода, но и в динамике отражающей изменение структуры общего спроса в странах. В процессе развития энергетической политики различных стран мира необходимо учитывать ряд важнейших факторов, прежде всего связанных с масштабами потребления энергоресурсов, структурой ТЭР, динамикой изменения потребления энергоресурсов в различных периодах, а также с учетом факторов, влияющих на такую динамику. Качество формирования энергетической политики, нормативно-правовых актов регулирующих потребление энергоресурсов имеет прямое влияние на уровень экономического развития каждой страны мира и отдельного территориального образования. The article presents the results of a study of the dynamics, scale and structure of energy and electricity consumption in various continents and major countries of the world, identifying the main trends, as well as assessing the factors influencing the occurrence of such changes. The materials show that the indicators of the difference in the volume of annual consumption of energy resources and electricity by countries of the world can reach tens or hundreds of times, which is due to the difference in the scale of economies and the level of economic development. The constructed diagram of indicators of energy consumption and GDP by PPP in the countries of the world allows us to state a direct relationship between these indicators. It is shown that the more the economy produces gross domestic product, the more it processes raw materials and provides services, which, therefore, is accompanied by the consumption of energy resources and electrical energy. The difference in the characteristics of the total consumption of energy resources and electric energy in the countries of the world determines the need to implement a differentiated approach to the management of fuel and energy complexes and energy efficiency improvement processes. Within the framework of statistical data from various countries of the world, it is shown that the characteristics of consumption of primary energy resources used for electricity generation differ significantly not only within a static period, but also in dynamics reflecting changes in the structure of total demand in countries. In the process of developing energy policy in various countries of the world, it is necessary to take into account a number of important factors, primarily related to the scale of energy consumption, the structure of the fuel and energy complex, the dynamics of changes in energy consumption in different periods, as well as taking into account factors affecting such dynamics. The quality of the formation of energy policy, regulatory legal acts regulating the consumption of energy resources has a direct impact on the level of economic development of each country in the world and a separate territorial entity.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Вестник МИРБИСarrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Вестник МИРБИС
    Article . 2023 . Peer-reviewed
    Data sources: Crossref
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Вестник МИРБИС
    Article . 2023
    Data sources: Datacite
    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Вестник МИРБИСarrow_drop_down
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      Вестник МИРБИС
      Article . 2023 . Peer-reviewed
      Data sources: Crossref
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      Вестник МИРБИС
      Article . 2023
      Data sources: Datacite
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/

    В материалах статьи представлены результаты исследования динамики, масштабов и структуры потребления энергоресурсов и электрической энергии в различных мировых континентах и крупнейших странах мира, с выявлением основных тенденций, а также оценкой факторов, влияющих на возникновение таких изменений. В материалах показано, что показатели различия объемов годового потребления энергоресурсов и электроэнергии странами мира могут достигать десяток или сотен крат, что связано с различием масштабов экономик и уровнем экономического развития. Построенная диаграмма показателей объемов потребления энергоресурсов и ВВП по ППС в странах мира позволяет констатировать факт прямой зависимости между данными показателями. Показано, что чем больше экономика производит валового внутреннего продукта, тем больше она обрабатывает сырья и оказывает услуг, что, следовательно, сопровождается потреблением энергетических ресурсов и электрической энергии. Различие характеристик общего потребления энергетических ресурсов и электрической энергии в странах мира определяет необходимость реализации дифференцированного подхода к управлению топливно-энергетическими комплексами и процессами повышения энергетической эффективности. В рамках статистических данных различных стран мира показано, что характеристики потребления первичных энергетических ресурсов, используемых на выработку электроэнергии значительно отличаются между собой не только в рамках какого-то статического периода, но и в динамике отражающей изменение структуры общего спроса в странах. В процессе развития энергетической политики различных стран мира необходимо учитывать ряд важнейших факторов, прежде всего связанных с масштабами потребления энергоресурсов, структурой ТЭР, динамикой изменения потребления энергоресурсов в различных периодах, а также с учетом факторов, влияющих на такую динамику. Качество формирования энергетической политики, нормативно-правовых актов регулирующих потребление энергоресурсов имеет прямое влияние на уровень экономического развития каждой страны мира и отдельного территориального образования. The article presents the results of a study of the dynamics, scale and structure of energy and electricity consumption in various continents and major countries of the world, identifying the main trends, as well as assessing the factors influencing the occurrence of such changes. The materials show that the indicators of the difference in the volume of annual consumption of energy resources and electricity by countries of the world can reach tens or hundreds of times, which is due to the difference in the scale of economies and the level of economic development. The constructed diagram of indicators of energy consumption and GDP by PPP in the countries of the world allows us to state a direct relationship between these indicators. It is shown that the more the economy produces gross domestic product, the more it processes raw materials and provides services, which, therefore, is accompanied by the consumption of energy resources and electrical energy. The difference in the characteristics of the total consumption of energy resources and electric energy in the countries of the world determines the need to implement a differentiated approach to the management of fuel and energy complexes and energy efficiency improvement processes. Within the framework of statistical data from various countries of the world, it is shown that the characteristics of consumption of primary energy resources used for electricity generation differ significantly not only within a static period, but also in dynamics reflecting changes in the structure of total demand in countries. In the process of developing energy policy in various countries of the world, it is necessary to take into account a number of important factors, primarily related to the scale of energy consumption, the structure of the fuel and energy complex, the dynamics of changes in energy consumption in different periods, as well as taking into account factors affecting such dynamics. The quality of the formation of energy policy, regulatory legal acts regulating the consumption of energy resources has a direct impact on the level of economic development of each country in the world and a separate territorial entity.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Вестник МИРБИСarrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Вестник МИРБИС
    Article . 2023 . Peer-reviewed
    Data sources: Crossref
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Вестник МИРБИС
    Article . 2023
    Data sources: Datacite
    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Вестник МИРБИСarrow_drop_down
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      Вестник МИРБИС
      Article . 2023 . Peer-reviewed
      Data sources: Crossref
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      Вестник МИРБИС
      Article . 2023
      Data sources: Datacite
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • Authors: Korniyenko, Sergey; Popova, Ekaterina;

    Считается, что основной причиной глобального потепления является технический прогресс. Техносферная деятельность человека приводит к росту содержания в атмосфере парниковых газов за счет все большего сжигания топлива, что является фактором, повышающим температуру. Климатические аномалии провоцируют социальные катаклизмы. Важнейшей задачей на современном этапе является снижение глобальных рисков и повышение безопасности людей. Эффективным инструментом повышения устойчивости среды обитания является строительства «зеленых» зданий. В данной статье выполнен аналитический обзор современной направленности работ в области «зеленого» строительства в России и в зарубежных странах. Рассмотрены основные принципы «зеленого» строительства, концептуальные основы зданий с низким энергопотреблением. Показано, что «зеленые» крыши и «зеленые» фасады являются важными элементами формирования экологически устойчивой архитектуры и энергосберегающего строительства. Рассмотрены проблемы повышения энергоэффективности при термореновации фасадов зданий. Рассмотрены принципы рейтинговой оценки в «зеленом» строительстве. Полученные результаты имеют важное практическое значение. Систематизация и обобщение данных по «зеленому» строительству позволяют наметить дальнейшие пути повышения энергоэффективности и экологической безопасности зданий и сооружений при решении актуальной проблемы повышения устойчивости среды обитания в градостроительстве и архитектуре. It is considered that technical progress is a basic reason of global warming. Activities of the person lead to growth of content in the atmosphere of greenhouse gases due to the increasing combustion of fuel that is the factor of increasing temperature. Climatic anomalies provoke social cataclysms. The major task at the present stage is decrease in global risks and increase in safety of people. The effective instrument of increase in sustainability is constructions of green buildings. In this article the analytical review of a modern direction of the green construction problem in Russia and in foreign countries is executed. The basic principles of a green construction, conceptual bases of buildings with low energy consumption are considered. It is specified that green roofs and green facades are important elements of ecologically steady architecture and energy-saving construction. Problems of increase in energy efficiency in case of thermorenovation of facades are considered. The principles of rating in a green construction are indicated. The received results have important practical value. Systematization and generalization of data on a green construction allow to plan further ways of increase in energy efficiency and ecological safety of buildings and structures in case of the solution of an urgent problem of increase in sustainability in town planning and architecture.

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • Authors: Korniyenko, Sergey; Popova, Ekaterina;

    Считается, что основной причиной глобального потепления является технический прогресс. Техносферная деятельность человека приводит к росту содержания в атмосфере парниковых газов за счет все большего сжигания топлива, что является фактором, повышающим температуру. Климатические аномалии провоцируют социальные катаклизмы. Важнейшей задачей на современном этапе является снижение глобальных рисков и повышение безопасности людей. Эффективным инструментом повышения устойчивости среды обитания является строительства «зеленых» зданий. В данной статье выполнен аналитический обзор современной направленности работ в области «зеленого» строительства в России и в зарубежных странах. Рассмотрены основные принципы «зеленого» строительства, концептуальные основы зданий с низким энергопотреблением. Показано, что «зеленые» крыши и «зеленые» фасады являются важными элементами формирования экологически устойчивой архитектуры и энергосберегающего строительства. Рассмотрены проблемы повышения энергоэффективности при термореновации фасадов зданий. Рассмотрены принципы рейтинговой оценки в «зеленом» строительстве. Полученные результаты имеют важное практическое значение. Систематизация и обобщение данных по «зеленому» строительству позволяют наметить дальнейшие пути повышения энергоэффективности и экологической безопасности зданий и сооружений при решении актуальной проблемы повышения устойчивости среды обитания в градостроительстве и архитектуре. It is considered that technical progress is a basic reason of global warming. Activities of the person lead to growth of content in the atmosphere of greenhouse gases due to the increasing combustion of fuel that is the factor of increasing temperature. Climatic anomalies provoke social cataclysms. The major task at the present stage is decrease in global risks and increase in safety of people. The effective instrument of increase in sustainability is constructions of green buildings. In this article the analytical review of a modern direction of the green construction problem in Russia and in foreign countries is executed. The basic principles of a green construction, conceptual bases of buildings with low energy consumption are considered. It is specified that green roofs and green facades are important elements of ecologically steady architecture and energy-saving construction. Problems of increase in energy efficiency in case of thermorenovation of facades are considered. The principles of rating in a green construction are indicated. The received results have important practical value. Systematization and generalization of data on a green construction allow to plan further ways of increase in energy efficiency and ecological safety of buildings and structures in case of the solution of an urgent problem of increase in sustainability in town planning and architecture.

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Authors: Sit M.L.; Juravliov A.A.; Suvorov D.M.; Suvorova L.A.;

    The paper discusses options for district heating systems, including thermal power plants and heat pumps installed in individual heating centers of multi-story buildings. The aim of the work is to evaluate the energy efficiency of the options under consideration and the method of connecting piping to high-temperature return network water with a carbon dioxide heat pump. The goal is achieved due to the fact that one of the evaporators of the heat pump heating the new building or half of the existing building uses heat from return network water or from the first half of the building or from the whole building, and the second evaporator uses the heat of the outdoor air. Moreover, for high-temperature heating schedules, heat is taken out through a two-stage intermediate circuit containing two pumps, 2 heat exchangers and two expansion vessels. Significant results of the work are the developed scheme of the intermediate circuit of the carbon dioxide heat pump, which combines both the possibilities of working in a quantitative heat supply system and in the preparation of hot water for buildings during the non-heating period. The significance of the obtained results lies in the fact that the proposed technical solution allows to reduce fuel consumption for thermal power plants, consumers' expenses when paying for their consumed energy resources, increase the number of heat consumers connected to the thermal power plants through the use of heat pumps. The schemes of intermediate circuits of heat pumps for the quantitative law of regulating the operation mode of the heat supply system are also considered.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ ZENODOarrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    ZENODO
    Article . 2020
    License: CC BY
    Data sources: Datacite
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    ZENODO
    Article . 2020
    License: CC BY
    Data sources: ZENODO
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    ZENODO
    Article . 2020
    License: CC BY
    Data sources: Datacite
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ ZENODOarrow_drop_down
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      ZENODO
      Article . 2020
      License: CC BY
      Data sources: Datacite
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      ZENODO
      Article . 2020
      License: CC BY
      Data sources: ZENODO
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      ZENODO
      Article . 2020
      License: CC BY
      Data sources: Datacite
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Authors: Sit M.L.; Juravliov A.A.; Suvorov D.M.; Suvorova L.A.;

    The paper discusses options for district heating systems, including thermal power plants and heat pumps installed in individual heating centers of multi-story buildings. The aim of the work is to evaluate the energy efficiency of the options under consideration and the method of connecting piping to high-temperature return network water with a carbon dioxide heat pump. The goal is achieved due to the fact that one of the evaporators of the heat pump heating the new building or half of the existing building uses heat from return network water or from the first half of the building or from the whole building, and the second evaporator uses the heat of the outdoor air. Moreover, for high-temperature heating schedules, heat is taken out through a two-stage intermediate circuit containing two pumps, 2 heat exchangers and two expansion vessels. Significant results of the work are the developed scheme of the intermediate circuit of the carbon dioxide heat pump, which combines both the possibilities of working in a quantitative heat supply system and in the preparation of hot water for buildings during the non-heating period. The significance of the obtained results lies in the fact that the proposed technical solution allows to reduce fuel consumption for thermal power plants, consumers' expenses when paying for their consumed energy resources, increase the number of heat consumers connected to the thermal power plants through the use of heat pumps. The schemes of intermediate circuits of heat pumps for the quantitative law of regulating the operation mode of the heat supply system are also considered.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ ZENODOarrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    ZENODO
    Article . 2020
    License: CC BY
    Data sources: Datacite
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    ZENODO
    Article . 2020
    License: CC BY
    Data sources: ZENODO
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    ZENODO
    Article . 2020
    License: CC BY
    Data sources: Datacite
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ ZENODOarrow_drop_down
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      ZENODO
      Article . 2020
      License: CC BY
      Data sources: Datacite
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      ZENODO
      Article . 2020
      License: CC BY
      Data sources: ZENODO
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      ZENODO
      Article . 2020
      License: CC BY
      Data sources: Datacite
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • В первой из двух частей статьи предложены подходы к организации управления выполнением и внедрением разработок сложных проектов по созданию инновационных средств и технологий, обеспечивающих энергоэффективность железнодорожного транспорта. Рассмотрены методы оценки и классификации проектов по степени реализуемости и эффективности. Представлены модель и алгоритм планирования ресурсного обеспечения для комплекса проектов. The article consists of two parts. In the first part, we propose approaches for implementation of complex projects development to create innovative tools and technologies that ensure the energy efficiency at rail transport. We consider methods for evaluating and classifying projects according to their degree of feasibility and efficiency. We present the model and algorithm of resource planning for a set of projects. №74 (2018)

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • В первой из двух частей статьи предложены подходы к организации управления выполнением и внедрением разработок сложных проектов по созданию инновационных средств и технологий, обеспечивающих энергоэффективность железнодорожного транспорта. Рассмотрены методы оценки и классификации проектов по степени реализуемости и эффективности. Представлены модель и алгоритм планирования ресурсного обеспечения для комплекса проектов. The article consists of two parts. In the first part, we propose approaches for implementation of complex projects development to create innovative tools and technologies that ensure the energy efficiency at rail transport. We consider methods for evaluating and classifying projects according to their degree of feasibility and efficiency. We present the model and algorithm of resource planning for a set of projects. №74 (2018)

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • По состоянию на 2018 г. мировое потребление первичных энергетических ресурсов составило 13 млрд т нефтяного эквивалента. Распределение по видам топлива: нефть 32,9 , твердое топливо 30,1 , газ 23,7 , атомная энергия 4,4 , гидроэнергетика 6,7 , возобновляемые и другие виды ресурсов 2,2 . Исследования в области развития возобновляемых источников энергии осуществляются большим числом ученых теоретиков и практиков, как за рубежом, так и в России. В связи с этим методология данного исследования строилась на системном подходе и использовании комплекса взаимодополняющих методов: сравнительный анализ источников энергии, ситуационный и стратегический анализ возможностей использования возобновляемой энергетики, нормативный и позитивный анализ использования применительно к различным странам и их регионам, метод кейс-стади для исследования реализованных проектов в сфере возобновляемой энергетики, нормативно-правовой анализ принятых законодательных актов и стратегий. Оценка роли возобновляемых источников энергии в социально-экономическом развитии регионов предполагала: сопоставление традиционных и альтернативных источников энергии, выявление их сравнительных преимуществ и недостатков определение качественных и количественных эффектов от проектов, реализованных на рынке возобновляемой энергетики. Потенциал развития возобновляемой энергетики оценивался как через возможные объемы выработки энергии, так и через их долю в общем объеме потребления. Особенностью проводимой оценки и новизной исследования стали, во-первых, ориентация на интересы регионов северо-запада России и, в частности, Республики Карелии и, во-вторых, междисциплинарный подход к анализу эффектов от использования возобновляемых источников энергии: оценивалось снижение затрат, сохранение окружающей среды и т. д. Формализация имеющихся эффектов и анализ факторов развития возобновляемой энергетики позволили определить перспективы и потенциал роста соответствующего рынка в российских регионах, выработать сценарии перехода к возобновляемой энергетике. Полученные результаты позволили сделать вывод о текущем и перспективном влиянии возобновляемой энергетики на социально-экономическое развитие территорий. As of 2018, the world consumption of primary energy resources amounted to 13 billion tons of oil equivalent. Fuel distribution: oil 32.9, solid fuel-30.1 , gas-23.7 , nuclear energy 4.4 , hydropower 6.7 , renewable and other resources 2.2 . Research in the field of renewable energy sources is carried out by a large number of scientists-theorists and practitioners, both abroad and in Russia. In this regard, the methodology of this study was based on a systematic approach and the use of a set of complementary methods: comparative analysis of energy sources situational and strategic analysis of the possibilities of using renewable energy, regulatory and positive analysis of the use in relation to different countries and their regions case-study method for the study of implemented projects in the field of renewable energy regulatory analysis of adopted legislation and strategies. Assessment of the role of renewable energy sources in the socio-economic development of the regions assumed: comparison of traditional and alternative energy sources, identification of their comparative advantages and disadvantages determination of qualitative and quantitative effects of the projects implemented at the renewable energy market. The potential of renewable energy development was assessed both through the possible volumes of energy production and their share in total consumption. Feature evaluation and novelty of the study were, firstly, focused on the interests of the regions of the North-West and, in particular, the Republic of Karelia, and, second, an interdisciplinary approach to the analysis of the effects of using renewable energy sources: estimated cost reduction, environmental preservation, etc. Formalizing the available effects and the analysis of factors of development of renewable energy allowed determining the prospects and growth potential of the relevant market in the Russian regions to develop scenarios of transition to renewable energy. The results made it possible to draw a conclusion about the current and future impact of renewable energy on the socio-economic development of the territories.

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
  • По состоянию на 2018 г. мировое потребление первичных энергетических ресурсов составило 13 млрд т нефтяного эквивалента. Распределение по видам топлива: нефть 32,9 , твердое топливо 30,1 , газ 23,7 , атомная энергия 4,4 , гидроэнергетика 6,7 , возобновляемые и другие виды ресурсов 2,2 . Исследования в области развития возобновляемых источников энергии осуществляются большим числом ученых теоретиков и практиков, как за рубежом, так и в России. В связи с этим методология данного исследования строилась на системном подходе и использовании комплекса взаимодополняющих методов: сравнительный анализ источников энергии, ситуационный и стратегический анализ возможностей использования возобновляемой энергетики, нормативный и позитивный анализ использования применительно к различным странам и их регионам, метод кейс-стади для исследования реализованных проектов в сфере возобновляемой энергетики, нормативно-правовой анализ принятых законодательных актов и стратегий. Оценка роли возобновляемых источников энергии в социально-экономическом развитии регионов предполагала: сопоставление традиционных и альтернативных источников энергии, выявление их сравнительных преимуществ и недостатков определение качественных и количественных эффектов от проектов, реализованных на рынке возобновляемой энергетики. Потенциал развития возобновляемой энергетики оценивался как через возможные объемы выработки энергии, так и через их долю в общем объеме потребления. Особенностью проводимой оценки и новизной исследования стали, во-первых, ориентация на интересы регионов северо-запада России и, в частности, Республики Карелии и, во-вторых, междисциплинарный подход к анализу эффектов от использования возобновляемых источников энергии: оценивалось снижение затрат, сохранение окружающей среды и т. д. Формализация имеющихся эффектов и анализ факторов развития возобновляемой энергетики позволили определить перспективы и потенциал роста соответствующего рынка в российских регионах, выработать сценарии перехода к возобновляемой энергетике. Полученные результаты позволили сделать вывод о текущем и перспективном влиянии возобновляемой энергетики на социально-экономическое развитие территорий. As of 2018, the world consumption of primary energy resources amounted to 13 billion tons of oil equivalent. Fuel distribution: oil 32.9, solid fuel-30.1 , gas-23.7 , nuclear energy 4.4 , hydropower 6.7 , renewable and other resources 2.2 . Research in the field of renewable energy sources is carried out by a large number of scientists-theorists and practitioners, both abroad and in Russia. In this regard, the methodology of this study was based on a systematic approach and the use of a set of complementary methods: comparative analysis of energy sources situational and strategic analysis of the possibilities of using renewable energy, regulatory and positive analysis of the use in relation to different countries and their regions case-study method for the study of implemented projects in the field of renewable energy regulatory analysis of adopted legislation and strategies. Assessment of the role of renewable energy sources in the socio-economic development of the regions assumed: comparison of traditional and alternative energy sources, identification of their comparative advantages and disadvantages determination of qualitative and quantitative effects of the projects implemented at the renewable energy market. The potential of renewable energy development was assessed both through the possible volumes of energy production and their share in total consumption. Feature evaluation and novelty of the study were, firstly, focused on the interests of the regions of the North-West and, in particular, the Republic of Karelia, and, second, an interdisciplinary approach to the analysis of the effects of using renewable energy sources: estimated cost reduction, environmental preservation, etc. Formalizing the available effects and the analysis of factors of development of renewable energy allowed determining the prospects and growth potential of the relevant market in the Russian regions to develop scenarios of transition to renewable energy. The results made it possible to draw a conclusion about the current and future impact of renewable energy on the socio-economic development of the territories.

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
  • The article considers priority vectors for sustainable development of international economic integration in the macro-region. This problem has not yet been sufficiently studied by foreign and domestic scientists, and is poorly reflected in the economic literature in both theoretical and practical aspects. This leads to the relevance and necessity of research, taking into account the sustainable growth of the macro-region 's economy. It is proposed to develop a clear strategy for the formation of foreign economic and international relations, as the highest priority task of the North Caucasus macro-region. At the same time, issues of reform of this sphere are considered as an objective necessity of its effective functioning. In this regard, priority vectors for the restructuring of services infrastructure have been identified, and the role of State regulation of development management of international economic integration of the North Caucasus macro-region has been noted. Based on the analysis, the authors conclude that there is a lag in the development of the material and technical base from the needs of growth of the economy and that the functioning of its industries is disproportionate in the face of the new challenges of globalization. В статье рассматриваются приоритетные векторы устойчивого развития международной экономической интеграции в макрорегионе. Данная проблематика пока еще недостаточно исследована зарубежными и отечественными учеными, слабо отражена в экономической литературе как в теоретическом, так и в практическом аспектах. Этим обусловлена актуальность и необходимость проведения исследований, с учетом устойчивого роста экономики. Предлагается разработать четкой стратегии формировании внешнеэкономических и международных отношений, как наиболее приоритетная задача Северо-Кавказского макрорегиона. При этом вопросы реформирования данной сферы рассматриваются как объективная необходимость её эффективного функционирования. В связи с этим определены приоритетные векторы реструктуризации инфраструктуры сферы услуг, отмечена роль государственного регулирования управления развитием международной экономической интеграции Северо-Кавказском регионе. На основании проведенного анализа авторы делают вывод о наличии отставания развития материально-технической базы от потребностей роста экономики и о непропорциональности функционирования её отраслей в условиях новых вызовов глобализации.

    https://doi.org/10.2...arrow_drop_down
    https://doi.org/10.26159/v5987...
    Conference object . 2024 . Peer-reviewed
    Data sources: Crossref
    https://dx.doi.org/10.26159/v5...
    Conference object . 2020
    Data sources: Datacite
    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      https://doi.org/10.2...arrow_drop_down
      https://doi.org/10.26159/v5987...
      Conference object . 2024 . Peer-reviewed
      Data sources: Crossref
      https://dx.doi.org/10.26159/v5...
      Conference object . 2020
      Data sources: Datacite
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • The article considers priority vectors for sustainable development of international economic integration in the macro-region. This problem has not yet been sufficiently studied by foreign and domestic scientists, and is poorly reflected in the economic literature in both theoretical and practical aspects. This leads to the relevance and necessity of research, taking into account the sustainable growth of the macro-region 's economy. It is proposed to develop a clear strategy for the formation of foreign economic and international relations, as the highest priority task of the North Caucasus macro-region. At the same time, issues of reform of this sphere are considered as an objective necessity of its effective functioning. In this regard, priority vectors for the restructuring of services infrastructure have been identified, and the role of State regulation of development management of international economic integration of the North Caucasus macro-region has been noted. Based on the analysis, the authors conclude that there is a lag in the development of the material and technical base from the needs of growth of the economy and that the functioning of its industries is disproportionate in the face of the new challenges of globalization. В статье рассматриваются приоритетные векторы устойчивого развития международной экономической интеграции в макрорегионе. Данная проблематика пока еще недостаточно исследована зарубежными и отечественными учеными, слабо отражена в экономической литературе как в теоретическом, так и в практическом аспектах. Этим обусловлена актуальность и необходимость проведения исследований, с учетом устойчивого роста экономики. Предлагается разработать четкой стратегии формировании внешнеэкономических и международных отношений, как наиболее приоритетная задача Северо-Кавказского макрорегиона. При этом вопросы реформирования данной сферы рассматриваются как объективная необходимость её эффективного функционирования. В связи с этим определены приоритетные векторы реструктуризации инфраструктуры сферы услуг, отмечена роль государственного регулирования управления развитием международной экономической интеграции Северо-Кавказском регионе. На основании проведенного анализа авторы делают вывод о наличии отставания развития материально-технической базы от потребностей роста экономики и о непропорциональности функционирования её отраслей в условиях новых вызовов глобализации.

    https://doi.org/10.2...arrow_drop_down
    https://doi.org/10.26159/v5987...
    Conference object . 2024 . Peer-reviewed
    Data sources: Crossref
    https://dx.doi.org/10.26159/v5...
    Conference object . 2020
    Data sources: Datacite
    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      https://doi.org/10.2...arrow_drop_down
      https://doi.org/10.26159/v5987...
      Conference object . 2024 . Peer-reviewed
      Data sources: Crossref
      https://dx.doi.org/10.26159/v5...
      Conference object . 2020
      Data sources: Datacite
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • Потребление энергии во всем мире по ряду причин: рост численности населения, индустриализация и быстрый экономический рост развивающихся стран постоянно увеличивается. Наиболее распространенное газовое топливо природный газ имеет низкую себестоимость добычи. Она меньше аналогичного показателя для жидкого топлива в 2-3 раза, а для каменного угля в 6-12 раз. При передаче природного газа по трубопроводу на расстояние 1,5-2,5 тыс. км его себестоимость с учетом транспортных издержек в 1,5-2 раза ниже себестоимости каменного угля, при этом не нужны топливные склады. Установки, работающие на газовом топливе, обладают более высоким КПД по сравнению с установками, использующими другие виды топлива, они проще и дешевле в эксплуатации, сравнительно легко автоматизируются, что повышает безопасность и улучшает ведение технологического процесса, не требуют сложных устройств топливоподачи и золоудаления. Сгорает газ с минимальным количеством вредных выбросов, что улучшает санитарные условия и экологию. Однако в связи с истощением запасов основных источников энергии многие специалисты связывают будущее мировой энергетики с возможностями применения твердых энергоносителей. С экологической точки зрения наиболее предпочтительной является технология газификации твердого топлива. Внедрил и популяризовал применение искусственного газа английский механик Вильям Мёрдок. Он получил светильный газ, произведя сухую перегонку каменного угля. После изобретения немецким химиком Робертом Бунзеном газовой горелки светильный газ начал применяться в качестве бытового топлива. С изобретением в 1861 г. братьями Сименс промышленного газогенератора появилась возможность получать более дешевый генераторный газ, на который стали переводить промышленные печи. Так как теплота сгорания получаемого в результате газификации генераторного газа относительно мала по сравнению с природным газом, то в Горном университете были проведены исследования возможности использования различных видов низкосортного технологического топлива на глиноземных заводах России в качестве альтернативы природному газу, доступ к которому имеется не во всех регионах. Power consumption across the globe is constantly increasing for a variety of reasons: growing population, industrialization and fast economic growth. The most widespread gaseous fuel natural gas has the low production cost. It is 2-3 times cheaper than liquid fuel production and 6-12 times cheaper than coal production. When natural gas is transported to distances from 1.5 to 2.5 thousand km by the pipeline, its cost with account of transportation is 1.5-2 times less than the cost of coal and the fuel storage facilities are not needed. Plants powered by natural gas have the higher efficiency as compared to the plants operating on other types of fuel. They are easier and cheaper to maintain and are relatively simple in automation, thus enhancing safety and improving the production process flow, do not require complicated fuel feeding or ash handling systems. Gas is combusted with a minimum amount of polluting emissions, which adds to better sanitary conditions and environment protection. But due to depletion of major energy resources many experts see the future of the global energy industry in opportunities associated with the use of solid energy carriers. From the environmental perspective solid fuel gasification is a preferred technology. The use of synthetic gas was first offered and then put to mass scale by English mechanical engineer William Murdoch. He discovered a possibility to use gas for illumination by destructive distillation of bituminous coal. After invention of the gas burner by Robert Bunsen, the illumination gas began to be used as a household fuel. The invention of an industrial gas generator by Siemens brothers made it possible to produce a cheaper generator gas which became a fuel for industrial furnaces. As the calorific value of generator gas produced through gasification is relatively low compared to natural gas, the Mining University studied possibilities to use different types of low grade process fuel at the Russian alumina refineries as an alternative to natural gas, access to which is restricted for some of the regions. №4 (220) (2017)

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • Потребление энергии во всем мире по ряду причин: рост численности населения, индустриализация и быстрый экономический рост развивающихся стран постоянно увеличивается. Наиболее распространенное газовое топливо природный газ имеет низкую себестоимость добычи. Она меньше аналогичного показателя для жидкого топлива в 2-3 раза, а для каменного угля в 6-12 раз. При передаче природного газа по трубопроводу на расстояние 1,5-2,5 тыс. км его себестоимость с учетом транспортных издержек в 1,5-2 раза ниже себестоимости каменного угля, при этом не нужны топливные склады. Установки, работающие на газовом топливе, обладают более высоким КПД по сравнению с установками, использующими другие виды топлива, они проще и дешевле в эксплуатации, сравнительно легко автоматизируются, что повышает безопасность и улучшает ведение технологического процесса, не требуют сложных устройств топливоподачи и золоудаления. Сгорает газ с минимальным количеством вредных выбросов, что улучшает санитарные условия и экологию. Однако в связи с истощением запасов основных источников энергии многие специалисты связывают будущее мировой энергетики с возможностями применения твердых энергоносителей. С экологической точки зрения наиболее предпочтительной является технология газификации твердого топлива. Внедрил и популяризовал применение искусственного газа английский механик Вильям Мёрдок. Он получил светильный газ, произведя сухую перегонку каменного угля. После изобретения немецким химиком Робертом Бунзеном газовой горелки светильный газ начал применяться в качестве бытового топлива. С изобретением в 1861 г. братьями Сименс промышленного газогенератора появилась возможность получать более дешевый генераторный газ, на который стали переводить промышленные печи. Так как теплота сгорания получаемого в результате газификации генераторного газа относительно мала по сравнению с природным газом, то в Горном университете были проведены исследования возможности использования различных видов низкосортного технологического топлива на глиноземных заводах России в качестве альтернативы природному газу, доступ к которому имеется не во всех регионах. Power consumption across the globe is constantly increasing for a variety of reasons: growing population, industrialization and fast economic growth. The most widespread gaseous fuel natural gas has the low production cost. It is 2-3 times cheaper than liquid fuel production and 6-12 times cheaper than coal production. When natural gas is transported to distances from 1.5 to 2.5 thousand km by the pipeline, its cost with account of transportation is 1.5-2 times less than the cost of coal and the fuel storage facilities are not needed. Plants powered by natural gas have the higher efficiency as compared to the plants operating on other types of fuel. They are easier and cheaper to maintain and are relatively simple in automation, thus enhancing safety and improving the production process flow, do not require complicated fuel feeding or ash handling systems. Gas is combusted with a minimum amount of polluting emissions, which adds to better sanitary conditions and environment protection. But due to depletion of major energy resources many experts see the future of the global energy industry in opportunities associated with the use of solid energy carriers. From the environmental perspective solid fuel gasification is a preferred technology. The use of synthetic gas was first offered and then put to mass scale by English mechanical engineer William Murdoch. He discovered a possibility to use gas for illumination by destructive distillation of bituminous coal. After invention of the gas burner by Robert Bunsen, the illumination gas began to be used as a household fuel. The invention of an industrial gas generator by Siemens brothers made it possible to produce a cheaper generator gas which became a fuel for industrial furnaces. As the calorific value of generator gas produced through gasification is relatively low compared to natural gas, the Mining University studied possibilities to use different types of low grade process fuel at the Russian alumina refineries as an alternative to natural gas, access to which is restricted for some of the regions. №4 (220) (2017)

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Authors: Alexander Shuravin; Sergey Vologdin; Maxim Gorokhov; Grigory Blagodatsky;

    The article substantiates the relevance of optimization algorithms research as for solving various applied problems as for the science of artificial intelligence. The need to solve problems of optimizing the thermal and hydraulic modes of buildings as part of the project "Smart City" explains. The article presents a mathematical formulation of the problem of optimizing the temperature mode of rooms using adjustable devices, as well as two methods for solving the posed problem: the coordinates search method and the genetic algorithm. A description of the above algorithms, including the mathematical apparatus used, is given. The objective function is described as the standard deviation of the temperature of the heated rooms. A method for calculating the temperature of air in a heated indoor area is given by solving the heat balance equation, including a method for calculating incoming heat fluxes from a radiator and outgoing heat fluxes through enclosing structures. Calculation formulas are given. The idea of improving these methods through preliminary insulation measures, which consists in installing additional sections of radiators in “cold” rooms, is considered. An algorithm for automatically issuing recommendations on the installation of additional sections of radiators is described. This algorithm consists in reading information from the database and comparing the calculated heat input from radiators with their rated power. In the event of a power lack, recommendations are issued on the installation of additional radiator sections. The results of the computational experiment for the considered optimization methods are presented. In conclusion, it was shown that the genetic algorithm shows better optimization results than the coordinates search method, but it has a large computational cost. The hypothesis was confirmed that in order to increase the efficiency of solving the considered class of problems, it is necessary to combine the genetic algorithm and gradient methods.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Современные информац...arrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Современные информац...arrow_drop_down
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Authors: Alexander Shuravin; Sergey Vologdin; Maxim Gorokhov; Grigory Blagodatsky;

    The article substantiates the relevance of optimization algorithms research as for solving various applied problems as for the science of artificial intelligence. The need to solve problems of optimizing the thermal and hydraulic modes of buildings as part of the project "Smart City" explains. The article presents a mathematical formulation of the problem of optimizing the temperature mode of rooms using adjustable devices, as well as two methods for solving the posed problem: the coordinates search method and the genetic algorithm. A description of the above algorithms, including the mathematical apparatus used, is given. The objective function is described as the standard deviation of the temperature of the heated rooms. A method for calculating the temperature of air in a heated indoor area is given by solving the heat balance equation, including a method for calculating incoming heat fluxes from a radiator and outgoing heat fluxes through enclosing structures. Calculation formulas are given. The idea of improving these methods through preliminary insulation measures, which consists in installing additional sections of radiators in “cold” rooms, is considered. An algorithm for automatically issuing recommendations on the installation of additional sections of radiators is described. This algorithm consists in reading information from the database and comparing the calculated heat input from radiators with their rated power. In the event of a power lack, recommendations are issued on the installation of additional radiator sections. The results of the computational experiment for the considered optimization methods are presented. In conclusion, it was shown that the genetic algorithm shows better optimization results than the coordinates search method, but it has a large computational cost. The hypothesis was confirmed that in order to increase the efficiency of solving the considered class of problems, it is necessary to combine the genetic algorithm and gradient methods.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Современные информац...arrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Современные информац...arrow_drop_down
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • Работа проведена на примере проектируемого здания, а также примеров использования системы в уже построенных зданиях. Для запроектированного здания осуществлен подбор светопрозрачных ограждающих конструкций согласно теплотехническому расчету и экономическим соображениям. Разработка рекомендаций по использованию спайдерной системы остекления фасадов. The work was carried out on the example of a projected building, as well as examples of using the system in already constructed buildings. For the projected building, the selection of translucent enclosing structures was carried out according to the heat engineering calculation and economic considerations. Development of recommendations on the use of a spider glazing system for facades.

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • Работа проведена на примере проектируемого здания, а также примеров использования системы в уже построенных зданиях. Для запроектированного здания осуществлен подбор светопрозрачных ограждающих конструкций согласно теплотехническому расчету и экономическим соображениям. Разработка рекомендаций по использованию спайдерной системы остекления фасадов. The work was carried out on the example of a projected building, as well as examples of using the system in already constructed buildings. For the projected building, the selection of translucent enclosing structures was carried out according to the heat engineering calculation and economic considerations. Development of recommendations on the use of a spider glazing system for facades.

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • chevron_left
  • 1
  • 2
  • 3
  • 4
  • 5
  • chevron_right
Powered by OpenAIRE graph
Advanced search in Research products
Research products
arrow_drop_down
Searching FieldsTerms
Any field
arrow_drop_down
includes
arrow_drop_down
The following results are related to Energy Research. Are you interested to view more results? Visit OpenAIRE - Explore.
549 Research products
  • Тема выпускной квалификационной работы: «Высотное здание административного назначения в Санкт-Петербурге». Ð’ данной работе выполнялось проектирование 32-этажного здания бизнес-центра высотой 134 метра со встроенной двухэтажной подземной автостоянкой. Ð’ ходе исследовательской части решались следующие задачи: 1. Обозначить требования к фасадным конструкциям; 2. Выбрать несколько видов существующих фасадов, соответствующих требованию по энергоэффективности; 3. Провести сравнительный анализ свойств выбранных фасадов; 4. Оценить экономию тепловой энергии для выбранного типа фасада; 5. Сделать вывод о наиболее подходящей и рентабельной системе с точки зрения энергоэффективности, комфорта и экономии; 6. Рассмотреть технологию устройства выбранного фасада (материала для фасада); 7. Определить стоимость строительства здания с учетом выбранного фасада. Определить продолжительность строительства здания. о результатам проделанной работы была выбрана наиболее подходящая и рентабельная система устройства фасадов для здания административного назначения, с учетом энергоэффективных и теплотехнических показателей, а именно витражное остекление с алюминиевым профилем. The topic of the final qualification work: «High-rise office building in Saint-Petersburg». In this work, the design of a 32-storey business centre building of 105 metres in height with an integrated two-storey underground car park was carried out. The following tasks were carried out as part of the research: 1. Designate the requirements for facade structures; 2. Select several types of existing facades that meet the requirement for energy efficiency; 3. Conduct a comparative analysis of the properties of the selected facades; 4. Assess the savings in thermal energy for the selected type of facade; 5. Make a conclusion about the most suitable and cost-effective system in terms of energy efficiency, comfort and savings; 6. Consider the technology of the device of the selected facade (material for the facade); 7. Determine the cost of building a building, taking into account the selected facade. Determine the construction time of the building. Based on the results of the work, the most suitable and cost-effective system for arranging facades for an office building was chosen, according to energy-efficient and thermal performances, namely, stained-glass glazing with an aluminum profile.

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • Тема выпускной квалификационной работы: «Высотное здание административного назначения в Санкт-Петербурге». Ð’ данной работе выполнялось проектирование 32-этажного здания бизнес-центра высотой 134 метра со встроенной двухэтажной подземной автостоянкой. Ð’ ходе исследовательской части решались следующие задачи: 1. Обозначить требования к фасадным конструкциям; 2. Выбрать несколько видов существующих фасадов, соответствующих требованию по энергоэффективности; 3. Провести сравнительный анализ свойств выбранных фасадов; 4. Оценить экономию тепловой энергии для выбранного типа фасада; 5. Сделать вывод о наиболее подходящей и рентабельной системе с точки зрения энергоэффективности, комфорта и экономии; 6. Рассмотреть технологию устройства выбранного фасада (материала для фасада); 7. Определить стоимость строительства здания с учетом выбранного фасада. Определить продолжительность строительства здания. о результатам проделанной работы была выбрана наиболее подходящая и рентабельная система устройства фасадов для здания административного назначения, с учетом энергоэффективных и теплотехнических показателей, а именно витражное остекление с алюминиевым профилем. The topic of the final qualification work: «High-rise office building in Saint-Petersburg». In this work, the design of a 32-storey business centre building of 105 metres in height with an integrated two-storey underground car park was carried out. The following tasks were carried out as part of the research: 1. Designate the requirements for facade structures; 2. Select several types of existing facades that meet the requirement for energy efficiency; 3. Conduct a comparative analysis of the properties of the selected facades; 4. Assess the savings in thermal energy for the selected type of facade; 5. Make a conclusion about the most suitable and cost-effective system in terms of energy efficiency, comfort and savings; 6. Consider the technology of the device of the selected facade (material for the facade); 7. Determine the cost of building a building, taking into account the selected facade. Determine the construction time of the building. Based on the results of the work, the most suitable and cost-effective system for arranging facades for an office building was chosen, according to energy-efficient and thermal performances, namely, stained-glass glazing with an aluminum profile.

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/

    В материалах статьи представлены результаты исследования динамики, масштабов и структуры потребления энергоресурсов и электрической энергии в различных мировых континентах и крупнейших странах мира, с выявлением основных тенденций, а также оценкой факторов, влияющих на возникновение таких изменений. В материалах показано, что показатели различия объемов годового потребления энергоресурсов и электроэнергии странами мира могут достигать десяток или сотен крат, что связано с различием масштабов экономик и уровнем экономического развития. Построенная диаграмма показателей объемов потребления энергоресурсов и ВВП по ППС в странах мира позволяет констатировать факт прямой зависимости между данными показателями. Показано, что чем больше экономика производит валового внутреннего продукта, тем больше она обрабатывает сырья и оказывает услуг, что, следовательно, сопровождается потреблением энергетических ресурсов и электрической энергии. Различие характеристик общего потребления энергетических ресурсов и электрической энергии в странах мира определяет необходимость реализации дифференцированного подхода к управлению топливно-энергетическими комплексами и процессами повышения энергетической эффективности. В рамках статистических данных различных стран мира показано, что характеристики потребления первичных энергетических ресурсов, используемых на выработку электроэнергии значительно отличаются между собой не только в рамках какого-то статического периода, но и в динамике отражающей изменение структуры общего спроса в странах. В процессе развития энергетической политики различных стран мира необходимо учитывать ряд важнейших факторов, прежде всего связанных с масштабами потребления энергоресурсов, структурой ТЭР, динамикой изменения потребления энергоресурсов в различных периодах, а также с учетом факторов, влияющих на такую динамику. Качество формирования энергетической политики, нормативно-правовых актов регулирующих потребление энергоресурсов имеет прямое влияние на уровень экономического развития каждой страны мира и отдельного территориального образования. The article presents the results of a study of the dynamics, scale and structure of energy and electricity consumption in various continents and major countries of the world, identifying the main trends, as well as assessing the factors influencing the occurrence of such changes. The materials show that the indicators of the difference in the volume of annual consumption of energy resources and electricity by countries of the world can reach tens or hundreds of times, which is due to the difference in the scale of economies and the level of economic development. The constructed diagram of indicators of energy consumption and GDP by PPP in the countries of the world allows us to state a direct relationship between these indicators. It is shown that the more the economy produces gross domestic product, the more it processes raw materials and provides services, which, therefore, is accompanied by the consumption of energy resources and electrical energy. The difference in the characteristics of the total consumption of energy resources and electric energy in the countries of the world determines the need to implement a differentiated approach to the management of fuel and energy complexes and energy efficiency improvement processes. Within the framework of statistical data from various countries of the world, it is shown that the characteristics of consumption of primary energy resources used for electricity generation differ significantly not only within a static period, but also in dynamics reflecting changes in the structure of total demand in countries. In the process of developing energy policy in various countries of the world, it is necessary to take into account a number of important factors, primarily related to the scale of energy consumption, the structure of the fuel and energy complex, the dynamics of changes in energy consumption in different periods, as well as taking into account factors affecting such dynamics. The quality of the formation of energy policy, regulatory legal acts regulating the consumption of energy resources has a direct impact on the level of economic development of each country in the world and a separate territorial entity.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Вестник МИРБИСarrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Вестник МИРБИС
    Article . 2023 . Peer-reviewed
    Data sources: Crossref
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Вестник МИРБИС
    Article . 2023
    Data sources: Datacite
    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Вестник МИРБИСarrow_drop_down
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      Вестник МИРБИС
      Article . 2023 . Peer-reviewed
      Data sources: Crossref
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      Вестник МИРБИС
      Article . 2023
      Data sources: Datacite
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/

    В материалах статьи представлены результаты исследования динамики, масштабов и структуры потребления энергоресурсов и электрической энергии в различных мировых континентах и крупнейших странах мира, с выявлением основных тенденций, а также оценкой факторов, влияющих на возникновение таких изменений. В материалах показано, что показатели различия объемов годового потребления энергоресурсов и электроэнергии странами мира могут достигать десяток или сотен крат, что связано с различием масштабов экономик и уровнем экономического развития. Построенная диаграмма показателей объемов потребления энергоресурсов и ВВП по ППС в странах мира позволяет констатировать факт прямой зависимости между данными показателями. Показано, что чем больше экономика производит валового внутреннего продукта, тем больше она обрабатывает сырья и оказывает услуг, что, следовательно, сопровождается потреблением энергетических ресурсов и электрической энергии. Различие характеристик общего потребления энергетических ресурсов и электрической энергии в странах мира определяет необходимость реализации дифференцированного подхода к управлению топливно-энергетическими комплексами и процессами повышения энергетической эффективности. В рамках статистических данных различных стран мира показано, что характеристики потребления первичных энергетических ресурсов, используемых на выработку электроэнергии значительно отличаются между собой не только в рамках какого-то статического периода, но и в динамике отражающей изменение структуры общего спроса в странах. В процессе развития энергетической политики различных стран мира необходимо учитывать ряд важнейших факторов, прежде всего связанных с масштабами потребления энергоресурсов, структурой ТЭР, динамикой изменения потребления энергоресурсов в различных периодах, а также с учетом факторов, влияющих на такую динамику. Качество формирования энергетической политики, нормативно-правовых актов регулирующих потребление энергоресурсов имеет прямое влияние на уровень экономического развития каждой страны мира и отдельного территориального образования. The article presents the results of a study of the dynamics, scale and structure of energy and electricity consumption in various continents and major countries of the world, identifying the main trends, as well as assessing the factors influencing the occurrence of such changes. The materials show that the indicators of the difference in the volume of annual consumption of energy resources and electricity by countries of the world can reach tens or hundreds of times, which is due to the difference in the scale of economies and the level of economic development. The constructed diagram of indicators of energy consumption and GDP by PPP in the countries of the world allows us to state a direct relationship between these indicators. It is shown that the more the economy produces gross domestic product, the more it processes raw materials and provides services, which, therefore, is accompanied by the consumption of energy resources and electrical energy. The difference in the characteristics of the total consumption of energy resources and electric energy in the countries of the world determines the need to implement a differentiated approach to the management of fuel and energy complexes and energy efficiency improvement processes. Within the framework of statistical data from various countries of the world, it is shown that the characteristics of consumption of primary energy resources used for electricity generation differ significantly not only within a static period, but also in dynamics reflecting changes in the structure of total demand in countries. In the process of developing energy policy in various countries of the world, it is necessary to take into account a number of important factors, primarily related to the scale of energy consumption, the structure of the fuel and energy complex, the dynamics of changes in energy consumption in different periods, as well as taking into account factors affecting such dynamics. The quality of the formation of energy policy, regulatory legal acts regulating the consumption of energy resources has a direct impact on the level of economic development of each country in the world and a separate territorial entity.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Вестник МИРБИСarrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Вестник МИРБИС
    Article . 2023 . Peer-reviewed
    Data sources: Crossref
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Вестник МИРБИС
    Article . 2023
    Data sources: Datacite
    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Вестник МИРБИСarrow_drop_down
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      Вестник МИРБИС
      Article . 2023 . Peer-reviewed
      Data sources: Crossref
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      Вестник МИРБИС
      Article . 2023
      Data sources: Datacite
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • Authors: Korniyenko, Sergey; Popova, Ekaterina;

    Считается, что основной причиной глобального потепления является технический прогресс. Техносферная деятельность человека приводит к росту содержания в атмосфере парниковых газов за счет все большего сжигания топлива, что является фактором, повышающим температуру. Климатические аномалии провоцируют социальные катаклизмы. Важнейшей задачей на современном этапе является снижение глобальных рисков и повышение безопасности людей. Эффективным инструментом повышения устойчивости среды обитания является строительства «зеленых» зданий. В данной статье выполнен аналитический обзор современной направленности работ в области «зеленого» строительства в России и в зарубежных странах. Рассмотрены основные принципы «зеленого» строительства, концептуальные основы зданий с низким энергопотреблением. Показано, что «зеленые» крыши и «зеленые» фасады являются важными элементами формирования экологически устойчивой архитектуры и энергосберегающего строительства. Рассмотрены проблемы повышения энергоэффективности при термореновации фасадов зданий. Рассмотрены принципы рейтинговой оценки в «зеленом» строительстве. Полученные результаты имеют важное практическое значение. Систематизация и обобщение данных по «зеленому» строительству позволяют наметить дальнейшие пути повышения энергоэффективности и экологической безопасности зданий и сооружений при решении актуальной проблемы повышения устойчивости среды обитания в градостроительстве и архитектуре. It is considered that technical progress is a basic reason of global warming. Activities of the person lead to growth of content in the atmosphere of greenhouse gases due to the increasing combustion of fuel that is the factor of increasing temperature. Climatic anomalies provoke social cataclysms. The major task at the present stage is decrease in global risks and increase in safety of people. The effective instrument of increase in sustainability is constructions of green buildings. In this article the analytical review of a modern direction of the green construction problem in Russia and in foreign countries is executed. The basic principles of a green construction, conceptual bases of buildings with low energy consumption are considered. It is specified that green roofs and green facades are important elements of ecologically steady architecture and energy-saving construction. Problems of increase in energy efficiency in case of thermorenovation of facades are considered. The principles of rating in a green construction are indicated. The received results have important practical value. Systematization and generalization of data on a green construction allow to plan further ways of increase in energy efficiency and ecological safety of buildings and structures in case of the solution of an urgent problem of increase in sustainability in town planning and architecture.

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • Authors: Korniyenko, Sergey; Popova, Ekaterina;

    Считается, что основной причиной глобального потепления является технический прогресс. Техносферная деятельность человека приводит к росту содержания в атмосфере парниковых газов за счет все большего сжигания топлива, что является фактором, повышающим температуру. Климатические аномалии провоцируют социальные катаклизмы. Важнейшей задачей на современном этапе является снижение глобальных рисков и повышение безопасности людей. Эффективным инструментом повышения устойчивости среды обитания является строительства «зеленых» зданий. В данной статье выполнен аналитический обзор современной направленности работ в области «зеленого» строительства в России и в зарубежных странах. Рассмотрены основные принципы «зеленого» строительства, концептуальные основы зданий с низким энергопотреблением. Показано, что «зеленые» крыши и «зеленые» фасады являются важными элементами формирования экологически устойчивой архитектуры и энергосберегающего строительства. Рассмотрены проблемы повышения энергоэффективности при термореновации фасадов зданий. Рассмотрены принципы рейтинговой оценки в «зеленом» строительстве. Полученные результаты имеют важное практическое значение. Систематизация и обобщение данных по «зеленому» строительству позволяют наметить дальнейшие пути повышения энергоэффективности и экологической безопасности зданий и сооружений при решении актуальной проблемы повышения устойчивости среды обитания в градостроительстве и архитектуре. It is considered that technical progress is a basic reason of global warming. Activities of the person lead to growth of content in the atmosphere of greenhouse gases due to the increasing combustion of fuel that is the factor of increasing temperature. Climatic anomalies provoke social cataclysms. The major task at the present stage is decrease in global risks and increase in safety of people. The effective instrument of increase in sustainability is constructions of green buildings. In this article the analytical review of a modern direction of the green construction problem in Russia and in foreign countries is executed. The basic principles of a green construction, conceptual bases of buildings with low energy consumption are considered. It is specified that green roofs and green facades are important elements of ecologically steady architecture and energy-saving construction. Problems of increase in energy efficiency in case of thermorenovation of facades are considered. The principles of rating in a green construction are indicated. The received results have important practical value. Systematization and generalization of data on a green construction allow to plan further ways of increase in energy efficiency and ecological safety of buildings and structures in case of the solution of an urgent problem of increase in sustainability in town planning and architecture.

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Authors: Sit M.L.; Juravliov A.A.; Suvorov D.M.; Suvorova L.A.;

    The paper discusses options for district heating systems, including thermal power plants and heat pumps installed in individual heating centers of multi-story buildings. The aim of the work is to evaluate the energy efficiency of the options under consideration and the method of connecting piping to high-temperature return network water with a carbon dioxide heat pump. The goal is achieved due to the fact that one of the evaporators of the heat pump heating the new building or half of the existing building uses heat from return network water or from the first half of the building or from the whole building, and the second evaporator uses the heat of the outdoor air. Moreover, for high-temperature heating schedules, heat is taken out through a two-stage intermediate circuit containing two pumps, 2 heat exchangers and two expansion vessels. Significant results of the work are the developed scheme of the intermediate circuit of the carbon dioxide heat pump, which combines both the possibilities of working in a quantitative heat supply system and in the preparation of hot water for buildings during the non-heating period. The significance of the obtained results lies in the fact that the proposed technical solution allows to reduce fuel consumption for thermal power plants, consumers' expenses when paying for their consumed energy resources, increase the number of heat consumers connected to the thermal power plants through the use of heat pumps. The schemes of intermediate circuits of heat pumps for the quantitative law of regulating the operation mode of the heat supply system are also considered.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ ZENODOarrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    ZENODO
    Article . 2020
    License: CC BY
    Data sources: Datacite
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    ZENODO
    Article . 2020
    License: CC BY
    Data sources: ZENODO
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    ZENODO
    Article . 2020
    License: CC BY
    Data sources: Datacite
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ ZENODOarrow_drop_down
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      ZENODO
      Article . 2020
      License: CC BY
      Data sources: Datacite
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      ZENODO
      Article . 2020
      License: CC BY
      Data sources: ZENODO
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      ZENODO
      Article . 2020
      License: CC BY
      Data sources: Datacite
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Authors: Sit M.L.; Juravliov A.A.; Suvorov D.M.; Suvorova L.A.;

    The paper discusses options for district heating systems, including thermal power plants and heat pumps installed in individual heating centers of multi-story buildings. The aim of the work is to evaluate the energy efficiency of the options under consideration and the method of connecting piping to high-temperature return network water with a carbon dioxide heat pump. The goal is achieved due to the fact that one of the evaporators of the heat pump heating the new building or half of the existing building uses heat from return network water or from the first half of the building or from the whole building, and the second evaporator uses the heat of the outdoor air. Moreover, for high-temperature heating schedules, heat is taken out through a two-stage intermediate circuit containing two pumps, 2 heat exchangers and two expansion vessels. Significant results of the work are the developed scheme of the intermediate circuit of the carbon dioxide heat pump, which combines both the possibilities of working in a quantitative heat supply system and in the preparation of hot water for buildings during the non-heating period. The significance of the obtained results lies in the fact that the proposed technical solution allows to reduce fuel consumption for thermal power plants, consumers' expenses when paying for their consumed energy resources, increase the number of heat consumers connected to the thermal power plants through the use of heat pumps. The schemes of intermediate circuits of heat pumps for the quantitative law of regulating the operation mode of the heat supply system are also considered.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ ZENODOarrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    ZENODO
    Article . 2020
    License: CC BY
    Data sources: Datacite
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    ZENODO
    Article . 2020
    License: CC BY
    Data sources: ZENODO
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    ZENODO
    Article . 2020
    License: CC BY
    Data sources: Datacite
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ ZENODOarrow_drop_down
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      ZENODO
      Article . 2020
      License: CC BY
      Data sources: Datacite
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      ZENODO
      Article . 2020
      License: CC BY
      Data sources: ZENODO
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      ZENODO
      Article . 2020
      License: CC BY
      Data sources: Datacite
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • В первой из двух частей статьи предложены подходы к организации управления выполнением и внедрением разработок сложных проектов по созданию инновационных средств и технологий, обеспечивающих энергоэффективность железнодорожного транспорта. Рассмотрены методы оценки и классификации проектов по степени реализуемости и эффективности. Представлены модель и алгоритм планирования ресурсного обеспечения для комплекса проектов. The article consists of two parts. In the first part, we propose approaches for implementation of complex projects development to create innovative tools and technologies that ensure the energy efficiency at rail transport. We consider methods for evaluating and classifying projects according to their degree of feasibility and efficiency. We present the model and algorithm of resource planning for a set of projects. №74 (2018)

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • В первой из двух частей статьи предложены подходы к организации управления выполнением и внедрением разработок сложных проектов по созданию инновационных средств и технологий, обеспечивающих энергоэффективность железнодорожного транспорта. Рассмотрены методы оценки и классификации проектов по степени реализуемости и эффективности. Представлены модель и алгоритм планирования ресурсного обеспечения для комплекса проектов. The article consists of two parts. In the first part, we propose approaches for implementation of complex projects development to create innovative tools and technologies that ensure the energy efficiency at rail transport. We consider methods for evaluating and classifying projects according to their degree of feasibility and efficiency. We present the model and algorithm of resource planning for a set of projects. №74 (2018)

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • По состоянию на 2018 г. мировое потребление первичных энергетических ресурсов составило 13 млрд т нефтяного эквивалента. Распределение по видам топлива: нефть 32,9 , твердое топливо 30,1 , газ 23,7 , атомная энергия 4,4 , гидроэнергетика 6,7 , возобновляемые и другие виды ресурсов 2,2 . Исследования в области развития возобновляемых источников энергии осуществляются большим числом ученых теоретиков и практиков, как за рубежом, так и в России. В связи с этим методология данного исследования строилась на системном подходе и использовании комплекса взаимодополняющих методов: сравнительный анализ источников энергии, ситуационный и стратегический анализ возможностей использования возобновляемой энергетики, нормативный и позитивный анализ использования применительно к различным странам и их регионам, метод кейс-стади для исследования реализованных проектов в сфере возобновляемой энергетики, нормативно-правовой анализ принятых законодательных актов и стратегий. Оценка роли возобновляемых источников энергии в социально-экономическом развитии регионов предполагала: сопоставление традиционных и альтернативных источников энергии, выявление их сравнительных преимуществ и недостатков определение качественных и количественных эффектов от проектов, реализованных на рынке возобновляемой энергетики. Потенциал развития возобновляемой энергетики оценивался как через возможные объемы выработки энергии, так и через их долю в общем объеме потребления. Особенностью проводимой оценки и новизной исследования стали, во-первых, ориентация на интересы регионов северо-запада России и, в частности, Республики Карелии и, во-вторых, междисциплинарный подход к анализу эффектов от использования возобновляемых источников энергии: оценивалось снижение затрат, сохранение окружающей среды и т. д. Формализация имеющихся эффектов и анализ факторов развития возобновляемой энергетики позволили определить перспективы и потенциал роста соответствующего рынка в российских регионах, выработать сценарии перехода к возобновляемой энергетике. Полученные результаты позволили сделать вывод о текущем и перспективном влиянии возобновляемой энергетики на социально-экономическое развитие территорий. As of 2018, the world consumption of primary energy resources amounted to 13 billion tons of oil equivalent. Fuel distribution: oil 32.9, solid fuel-30.1 , gas-23.7 , nuclear energy 4.4 , hydropower 6.7 , renewable and other resources 2.2 . Research in the field of renewable energy sources is carried out by a large number of scientists-theorists and practitioners, both abroad and in Russia. In this regard, the methodology of this study was based on a systematic approach and the use of a set of complementary methods: comparative analysis of energy sources situational and strategic analysis of the possibilities of using renewable energy, regulatory and positive analysis of the use in relation to different countries and their regions case-study method for the study of implemented projects in the field of renewable energy regulatory analysis of adopted legislation and strategies. Assessment of the role of renewable energy sources in the socio-economic development of the regions assumed: comparison of traditional and alternative energy sources, identification of their comparative advantages and disadvantages determination of qualitative and quantitative effects of the projects implemented at the renewable energy market. The potential of renewable energy development was assessed both through the possible volumes of energy production and their share in total consumption. Feature evaluation and novelty of the study were, firstly, focused on the interests of the regions of the North-West and, in particular, the Republic of Karelia, and, second, an interdisciplinary approach to the analysis of the effects of using renewable energy sources: estimated cost reduction, environmental preservation, etc. Formalizing the available effects and the analysis of factors of development of renewable energy allowed determining the prospects and growth potential of the relevant market in the Russian regions to develop scenarios of transition to renewable energy. The results made it possible to draw a conclusion about the current and future impact of renewable energy on the socio-economic development of the territories.

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
  • По состоянию на 2018 г. мировое потребление первичных энергетических ресурсов составило 13 млрд т нефтяного эквивалента. Распределение по видам топлива: нефть 32,9 , твердое топливо 30,1 , газ 23,7 , атомная энергия 4,4 , гидроэнергетика 6,7 , возобновляемые и другие виды ресурсов 2,2 . Исследования в области развития возобновляемых источников энергии осуществляются большим числом ученых теоретиков и практиков, как за рубежом, так и в России. В связи с этим методология данного исследования строилась на системном подходе и использовании комплекса взаимодополняющих методов: сравнительный анализ источников энергии, ситуационный и стратегический анализ возможностей использования возобновляемой энергетики, нормативный и позитивный анализ использования применительно к различным странам и их регионам, метод кейс-стади для исследования реализованных проектов в сфере возобновляемой энергетики, нормативно-правовой анализ принятых законодательных актов и стратегий. Оценка роли возобновляемых источников энергии в социально-экономическом развитии регионов предполагала: сопоставление традиционных и альтернативных источников энергии, выявление их сравнительных преимуществ и недостатков определение качественных и количественных эффектов от проектов, реализованных на рынке возобновляемой энергетики. Потенциал развития возобновляемой энергетики оценивался как через возможные объемы выработки энергии, так и через их долю в общем объеме потребления. Особенностью проводимой оценки и новизной исследования стали, во-первых, ориентация на интересы регионов северо-запада России и, в частности, Республики Карелии и, во-вторых, междисциплинарный подход к анализу эффектов от использования возобновляемых источников энергии: оценивалось снижение затрат, сохранение окружающей среды и т. д. Формализация имеющихся эффектов и анализ факторов развития возобновляемой энергетики позволили определить перспективы и потенциал роста соответствующего рынка в российских регионах, выработать сценарии перехода к возобновляемой энергетике. Полученные результаты позволили сделать вывод о текущем и перспективном влиянии возобновляемой энергетики на социально-экономическое развитие территорий. As of 2018, the world consumption of primary energy resources amounted to 13 billion tons of oil equivalent. Fuel distribution: oil 32.9, solid fuel-30.1 , gas-23.7 , nuclear energy 4.4 , hydropower 6.7 , renewable and other resources 2.2 . Research in the field of renewable energy sources is carried out by a large number of scientists-theorists and practitioners, both abroad and in Russia. In this regard, the methodology of this study was based on a systematic approach and the use of a set of complementary methods: comparative analysis of energy sources situational and strategic analysis of the possibilities of using renewable energy, regulatory and positive analysis of the use in relation to different countries and their regions case-study method for the study of implemented projects in the field of renewable energy regulatory analysis of adopted legislation and strategies. Assessment of the role of renewable energy sources in the socio-economic development of the regions assumed: comparison of traditional and alternative energy sources, identification of their comparative advantages and disadvantages determination of qualitative and quantitative effects of the projects implemented at the renewable energy market. The potential of renewable energy development was assessed both through the possible volumes of energy production and their share in total consumption. Feature evaluation and novelty of the study were, firstly, focused on the interests of the regions of the North-West and, in particular, the Republic of Karelia, and, second, an interdisciplinary approach to the analysis of the effects of using renewable energy sources: estimated cost reduction, environmental preservation, etc. Formalizing the available effects and the analysis of factors of development of renewable energy allowed determining the prospects and growth potential of the relevant market in the Russian regions to develop scenarios of transition to renewable energy. The results made it possible to draw a conclusion about the current and future impact of renewable energy on the socio-economic development of the territories.

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
  • The article considers priority vectors for sustainable development of international economic integration in the macro-region. This problem has not yet been sufficiently studied by foreign and domestic scientists, and is poorly reflected in the economic literature in both theoretical and practical aspects. This leads to the relevance and necessity of research, taking into account the sustainable growth of the macro-region 's economy. It is proposed to develop a clear strategy for the formation of foreign economic and international relations, as the highest priority task of the North Caucasus macro-region. At the same time, issues of reform of this sphere are considered as an objective necessity of its effective functioning. In this regard, priority vectors for the restructuring of services infrastructure have been identified, and the role of State regulation of development management of international economic integration of the North Caucasus macro-region has been noted. Based on the analysis, the authors conclude that there is a lag in the development of the material and technical base from the needs of growth of the economy and that the functioning of its industries is disproportionate in the face of the new challenges of globalization. В статье рассматриваются приоритетные векторы устойчивого развития международной экономической интеграции в макрорегионе. Данная проблематика пока еще недостаточно исследована зарубежными и отечественными учеными, слабо отражена в экономической литературе как в теоретическом, так и в практическом аспектах. Этим обусловлена актуальность и необходимость проведения исследований, с учетом устойчивого роста экономики. Предлагается разработать четкой стратегии формировании внешнеэкономических и международных отношений, как наиболее приоритетная задача Северо-Кавказского макрорегиона. При этом вопросы реформирования данной сферы рассматриваются как объективная необходимость её эффективного функционирования. В связи с этим определены приоритетные векторы реструктуризации инфраструктуры сферы услуг, отмечена роль государственного регулирования управления развитием международной экономической интеграции Северо-Кавказском регионе. На основании проведенного анализа авторы делают вывод о наличии отставания развития материально-технической базы от потребностей роста экономики и о непропорциональности функционирования её отраслей в условиях новых вызовов глобализации.

    https://doi.org/10.2...arrow_drop_down
    https://doi.org/10.26159/v5987...
    Conference object . 2024 . Peer-reviewed
    Data sources: Crossref
    https://dx.doi.org/10.26159/v5...
    Conference object . 2020
    Data sources: Datacite
    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      https://doi.org/10.2...arrow_drop_down
      https://doi.org/10.26159/v5987...
      Conference object . 2024 . Peer-reviewed
      Data sources: Crossref
      https://dx.doi.org/10.26159/v5...
      Conference object . 2020
      Data sources: Datacite
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • The article considers priority vectors for sustainable development of international economic integration in the macro-region. This problem has not yet been sufficiently studied by foreign and domestic scientists, and is poorly reflected in the economic literature in both theoretical and practical aspects. This leads to the relevance and necessity of research, taking into account the sustainable growth of the macro-region 's economy. It is proposed to develop a clear strategy for the formation of foreign economic and international relations, as the highest priority task of the North Caucasus macro-region. At the same time, issues of reform of this sphere are considered as an objective necessity of its effective functioning. In this regard, priority vectors for the restructuring of services infrastructure have been identified, and the role of State regulation of development management of international economic integration of the North Caucasus macro-region has been noted. Based on the analysis, the authors conclude that there is a lag in the development of the material and technical base from the needs of growth of the economy and that the functioning of its industries is disproportionate in the face of the new challenges of globalization. В статье рассматриваются приоритетные векторы устойчивого развития международной экономической интеграции в макрорегионе. Данная проблематика пока еще недостаточно исследована зарубежными и отечественными учеными, слабо отражена в экономической литературе как в теоретическом, так и в практическом аспектах. Этим обусловлена актуальность и необходимость проведения исследований, с учетом устойчивого роста экономики. Предлагается разработать четкой стратегии формировании внешнеэкономических и международных отношений, как наиболее приоритетная задача Северо-Кавказского макрорегиона. При этом вопросы реформирования данной сферы рассматриваются как объективная необходимость её эффективного функционирования. В связи с этим определены приоритетные векторы реструктуризации инфраструктуры сферы услуг, отмечена роль государственного регулирования управления развитием международной экономической интеграции Северо-Кавказском регионе. На основании проведенного анализа авторы делают вывод о наличии отставания развития материально-технической базы от потребностей роста экономики и о непропорциональности функционирования её отраслей в условиях новых вызовов глобализации.

    https://doi.org/10.2...arrow_drop_down
    https://doi.org/10.26159/v5987...
    Conference object . 2024 . Peer-reviewed
    Data sources: Crossref
    https://dx.doi.org/10.26159/v5...
    Conference object . 2020
    Data sources: Datacite
    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      https://doi.org/10.2...arrow_drop_down
      https://doi.org/10.26159/v5987...
      Conference object . 2024 . Peer-reviewed
      Data sources: Crossref
      https://dx.doi.org/10.26159/v5...
      Conference object . 2020
      Data sources: Datacite
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • Потребление энергии во всем мире по ряду причин: рост численности населения, индустриализация и быстрый экономический рост развивающихся стран постоянно увеличивается. Наиболее распространенное газовое топливо природный газ имеет низкую себестоимость добычи. Она меньше аналогичного показателя для жидкого топлива в 2-3 раза, а для каменного угля в 6-12 раз. При передаче природного газа по трубопроводу на расстояние 1,5-2,5 тыс. км его себестоимость с учетом транспортных издержек в 1,5-2 раза ниже себестоимости каменного угля, при этом не нужны топливные склады. Установки, работающие на газовом топливе, обладают более высоким КПД по сравнению с установками, использующими другие виды топлива, они проще и дешевле в эксплуатации, сравнительно легко автоматизируются, что повышает безопасность и улучшает ведение технологического процесса, не требуют сложных устройств топливоподачи и золоудаления. Сгорает газ с минимальным количеством вредных выбросов, что улучшает санитарные условия и экологию. Однако в связи с истощением запасов основных источников энергии многие специалисты связывают будущее мировой энергетики с возможностями применения твердых энергоносителей. С экологической точки зрения наиболее предпочтительной является технология газификации твердого топлива. Внедрил и популяризовал применение искусственного газа английский механик Вильям Мёрдок. Он получил светильный газ, произведя сухую перегонку каменного угля. После изобретения немецким химиком Робертом Бунзеном газовой горелки светильный газ начал применяться в качестве бытового топлива. С изобретением в 1861 г. братьями Сименс промышленного газогенератора появилась возможность получать более дешевый генераторный газ, на который стали переводить промышленные печи. Так как теплота сгорания получаемого в результате газификации генераторного газа относительно мала по сравнению с природным газом, то в Горном университете были проведены исследования возможности использования различных видов низкосортного технологического топлива на глиноземных заводах России в качестве альтернативы природному газу, доступ к которому имеется не во всех регионах. Power consumption across the globe is constantly increasing for a variety of reasons: growing population, industrialization and fast economic growth. The most widespread gaseous fuel natural gas has the low production cost. It is 2-3 times cheaper than liquid fuel production and 6-12 times cheaper than coal production. When natural gas is transported to distances from 1.5 to 2.5 thousand km by the pipeline, its cost with account of transportation is 1.5-2 times less than the cost of coal and the fuel storage facilities are not needed. Plants powered by natural gas have the higher efficiency as compared to the plants operating on other types of fuel. They are easier and cheaper to maintain and are relatively simple in automation, thus enhancing safety and improving the production process flow, do not require complicated fuel feeding or ash handling systems. Gas is combusted with a minimum amount of polluting emissions, which adds to better sanitary conditions and environment protection. But due to depletion of major energy resources many experts see the future of the global energy industry in opportunities associated with the use of solid energy carriers. From the environmental perspective solid fuel gasification is a preferred technology. The use of synthetic gas was first offered and then put to mass scale by English mechanical engineer William Murdoch. He discovered a possibility to use gas for illumination by destructive distillation of bituminous coal. After invention of the gas burner by Robert Bunsen, the illumination gas began to be used as a household fuel. The invention of an industrial gas generator by Siemens brothers made it possible to produce a cheaper generator gas which became a fuel for industrial furnaces. As the calorific value of generator gas produced through gasification is relatively low compared to natural gas, the Mining University studied possibilities to use different types of low grade process fuel at the Russian alumina refineries as an alternative to natural gas, access to which is restricted for some of the regions. №4 (220) (2017)

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • Потребление энергии во всем мире по ряду причин: рост численности населения, индустриализация и быстрый экономический рост развивающихся стран постоянно увеличивается. Наиболее распространенное газовое топливо природный газ имеет низкую себестоимость добычи. Она меньше аналогичного показателя для жидкого топлива в 2-3 раза, а для каменного угля в 6-12 раз. При передаче природного газа по трубопроводу на расстояние 1,5-2,5 тыс. км его себестоимость с учетом транспортных издержек в 1,5-2 раза ниже себестоимости каменного угля, при этом не нужны топливные склады. Установки, работающие на газовом топливе, обладают более высоким КПД по сравнению с установками, использующими другие виды топлива, они проще и дешевле в эксплуатации, сравнительно легко автоматизируются, что повышает безопасность и улучшает ведение технологического процесса, не требуют сложных устройств топливоподачи и золоудаления. Сгорает газ с минимальным количеством вредных выбросов, что улучшает санитарные условия и экологию. Однако в связи с истощением запасов основных источников энергии многие специалисты связывают будущее мировой энергетики с возможностями применения твердых энергоносителей. С экологической точки зрения наиболее предпочтительной является технология газификации твердого топлива. Внедрил и популяризовал применение искусственного газа английский механик Вильям Мёрдок. Он получил светильный газ, произведя сухую перегонку каменного угля. После изобретения немецким химиком Робертом Бунзеном газовой горелки светильный газ начал применяться в качестве бытового топлива. С изобретением в 1861 г. братьями Сименс промышленного газогенератора появилась возможность получать более дешевый генераторный газ, на который стали переводить промышленные печи. Так как теплота сгорания получаемого в результате газификации генераторного газа относительно мала по сравнению с природным газом, то в Горном университете были проведены исследования возможности использования различных видов низкосортного технологического топлива на глиноземных заводах России в качестве альтернативы природному газу, доступ к которому имеется не во всех регионах. Power consumption across the globe is constantly increasing for a variety of reasons: growing population, industrialization and fast economic growth. The most widespread gaseous fuel natural gas has the low production cost. It is 2-3 times cheaper than liquid fuel production and 6-12 times cheaper than coal production. When natural gas is transported to distances from 1.5 to 2.5 thousand km by the pipeline, its cost with account of transportation is 1.5-2 times less than the cost of coal and the fuel storage facilities are not needed. Plants powered by natural gas have the higher efficiency as compared to the plants operating on other types of fuel. They are easier and cheaper to maintain and are relatively simple in automation, thus enhancing safety and improving the production process flow, do not require complicated fuel feeding or ash handling systems. Gas is combusted with a minimum amount of polluting emissions, which adds to better sanitary conditions and environment protection. But due to depletion of major energy resources many experts see the future of the global energy industry in opportunities associated with the use of solid energy carriers. From the environmental perspective solid fuel gasification is a preferred technology. The use of synthetic gas was first offered and then put to mass scale by English mechanical engineer William Murdoch. He discovered a possibility to use gas for illumination by destructive distillation of bituminous coal. After invention of the gas burner by Robert Bunsen, the illumination gas began to be used as a household fuel. The invention of an industrial gas generator by Siemens brothers made it possible to produce a cheaper generator gas which became a fuel for industrial furnaces. As the calorific value of generator gas produced through gasification is relatively low compared to natural gas, the Mining University studied possibilities to use different types of low grade process fuel at the Russian alumina refineries as an alternative to natural gas, access to which is restricted for some of the regions. №4 (220) (2017)

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Authors: Alexander Shuravin; Sergey Vologdin; Maxim Gorokhov; Grigory Blagodatsky;

    The article substantiates the relevance of optimization algorithms research as for solving various applied problems as for the science of artificial intelligence. The need to solve problems of optimizing the thermal and hydraulic modes of buildings as part of the project "Smart City" explains. The article presents a mathematical formulation of the problem of optimizing the temperature mode of rooms using adjustable devices, as well as two methods for solving the posed problem: the coordinates search method and the genetic algorithm. A description of the above algorithms, including the mathematical apparatus used, is given. The objective function is described as the standard deviation of the temperature of the heated rooms. A method for calculating the temperature of air in a heated indoor area is given by solving the heat balance equation, including a method for calculating incoming heat fluxes from a radiator and outgoing heat fluxes through enclosing structures. Calculation formulas are given. The idea of improving these methods through preliminary insulation measures, which consists in installing additional sections of radiators in “cold” rooms, is considered. An algorithm for automatically issuing recommendations on the installation of additional sections of radiators is described. This algorithm consists in reading information from the database and comparing the calculated heat input from radiators with their rated power. In the event of a power lack, recommendations are issued on the installation of additional radiator sections. The results of the computational experiment for the considered optimization methods are presented. In conclusion, it was shown that the genetic algorithm shows better optimization results than the coordinates search method, but it has a large computational cost. The hypothesis was confirmed that in order to increase the efficiency of solving the considered class of problems, it is necessary to combine the genetic algorithm and gradient methods.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Современные информац...arrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Современные информац...arrow_drop_down
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Authors: Alexander Shuravin; Sergey Vologdin; Maxim Gorokhov; Grigory Blagodatsky;

    The article substantiates the relevance of optimization algorithms research as for solving various applied problems as for the science of artificial intelligence. The need to solve problems of optimizing the thermal and hydraulic modes of buildings as part of the project "Smart City" explains. The article presents a mathematical formulation of the problem of optimizing the temperature mode of rooms using adjustable devices, as well as two methods for solving the posed problem: the coordinates search method and the genetic algorithm. A description of the above algorithms, including the mathematical apparatus used, is given. The objective function is described as the standard deviation of the temperature of the heated rooms. A method for calculating the temperature of air in a heated indoor area is given by solving the heat balance equation, including a method for calculating incoming heat fluxes from a radiator and outgoing heat fluxes through enclosing structures. Calculation formulas are given. The idea of improving these methods through preliminary insulation measures, which consists in installing additional sections of radiators in “cold” rooms, is considered. An algorithm for automatically issuing recommendations on the installation of additional sections of radiators is described. This algorithm consists in reading information from the database and comparing the calculated heat input from radiators with their rated power. In the event of a power lack, recommendations are issued on the installation of additional radiator sections. The results of the computational experiment for the considered optimization methods are presented. In conclusion, it was shown that the genetic algorithm shows better optimization results than the coordinates search method, but it has a large computational cost. The hypothesis was confirmed that in order to increase the efficiency of solving the considered class of problems, it is necessary to combine the genetic algorithm and gradient methods.

    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Современные информац...arrow_drop_down
    image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Современные информац...arrow_drop_down
      image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • Работа проведена на примере проектируемого здания, а также примеров использования системы в уже построенных зданиях. Для запроектированного здания осуществлен подбор светопрозрачных ограждающих конструкций согласно теплотехническому расчету и экономическим соображениям. Разработка рекомендаций по использованию спайдерной системы остекления фасадов. The work was carried out on the example of a projected building, as well as examples of using the system in already constructed buildings. For the projected building, the selection of translucent enclosing structures was carried out according to the heat engineering calculation and economic considerations. Development of recommendations on the use of a spider glazing system for facades.

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • Работа проведена на примере проектируемого здания, а также примеров использования системы в уже построенных зданиях. Для запроектированного здания осуществлен подбор светопрозрачных ограждающих конструкций согласно теплотехническому расчету и экономическим соображениям. Разработка рекомендаций по использованию спайдерной системы остекления фасадов. The work was carried out on the example of a projected building, as well as examples of using the system in already constructed buildings. For the projected building, the selection of translucent enclosing structures was carried out according to the heat engineering calculation and economic considerations. Development of recommendations on the use of a spider glazing system for facades.

    addClaim

    This Research product is the result of merged Research products in OpenAIRE.

    You have already added works in your ORCID record related to the merged Research product.
    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
      addClaim

      This Research product is the result of merged Research products in OpenAIRE.

      You have already added works in your ORCID record related to the merged Research product.
  • chevron_left
  • 1
  • 2
  • 3
  • 4
  • 5
  • chevron_right
Powered by OpenAIRE graph