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Бизнес-центр высотой 105 м с подземной автостоянкой

выпускная квалификационная работа бакалавра

Бизнес-центр высотой 105 м с подземной автостоянкой

Abstract

В данной работе проведен анализ энергоэффективности использования конденсационных котлов отопления для объекта капитального строительства, расположенного по адресу г. Санкт-Петербург, улица Кораблестроителей, уч. 2, в зависимости от таких параметров системы: тип котла отопления, КПД, время работы системы в течение суток, энергозатраты. Задачи, которые решались в ходе исследования: 1. Изучение технических особенностей газовых котлов отопления конденсационного и конвекционного типа, выявление преимуществ и недостатков. 2. Разработка методики расчета, в зависимости от типа используемого котла, энергоэффективности его применения в системе отопления общественного здания. 3. Выполнение расчета на основе среднестатистических данных. 4. Выявление общих закономерностей изменения сроков окупаемости при внедрении конденсационного котла в систему отопления здания. В результате были проанализированы преимущества и недостатки использования котлов обоих видов. Удалось доказать возможность снижения эксплуатационных затрат здания при внедрении конденсационного котла в систему отопления. Были получены основные закономерности изменения срока окупаемости в зависимости от времени работы в сутках системы, ее КПД. Разработанная методика оценки энергоэффективности может быть использована для оценки целесообразности внедрения газового конденсационного котла в систему отопления вне зависимости от типа здания, географического местоположения или от необходимых микроклиматических параметров внутри помещения. Для выполнения корректного расчета необходимо использовать следующие показатели: КПД установки, наружными и внутренними климатическими параметрами, стоимостью внедрения и обслуживания котла в систему отопления.

In this paper, an analysis of the energy efficiency of the use of condensing heating boilers for a capital construction object located at the address of St. Petersburg, Korablestroiteley Street, uch. 2, depending on such system parameters is carried out: type of heating boiler, efficiency, operating time of the system during the day, energy consumption. Tasks that were solved in the course of the study: 1. Study of technical features of gas heating boilers of condensing and convection type, identification of advantages and disadvantages. 2. Development of a methodology for calculating, depending on the type of boiler used, the energy efficiency of its use in the heating system of a public building. 3. Performing the calculation based on the average statistical data. 4. Identification of general patterns of changes in the payback period when introducing a condensing boiler into the building heating system. As a result, the advantages and disadvantages of using both types of boilers were analyzed. It was possible to prove the possibility of reducing the operating costs of the building when introducing a condensing boiler into the heating system. The main patterns of changes in the payback period depending on the operating time in the day of the system, its efficiency were obtained. The developed methodology for assessing energy efficiency can be used to assess the feasibility of introducing a gas condensing boiler into the heating system, regardless of the type of building, geographical location or the necessary microclimatic parameters inside the room. To perform a correct calculation, you must use the following indicators:: The efficiency of the installation, external and internal climatic parameters, the cost of implementing and maintaining the boiler in the heating system.

Keywords

heating system, condensing boiler, отопления, конденсационный котел, бизнес-центр, система, энергетическая эффективность, газовые котлы отопления, business center, energy efficiency, gas heating boilers

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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