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A central solar-industrial waste heat heating system with large scale borehole thermal storage

descriptionPublicationkeyboard_double_arrow_right Article , Journal 01 Jan 2017 Netherlands Publisher:Elsevier BVJournal:Procedia Engineering, volume 205, pages 1,584-1,591 (issn: 1877-7058,

Authors: Xudong Yang; Jan Hensen; Luyi Xu; Fang Guo; Ignacio Torrens;

doi: 10.1016/j.proeng.2017.10.274

A central solar-industrial waste heat heating system with large scale borehole thermal storage

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Abstract

In this paper, a new research of seasonal thermal storage is introduced. This study aims to maximize the utilization of renewable energy source and industrial waste heat (IWH) for urban district heating systems in both heating and non-heating seasons through the use of large-scale seasonal thermal storage. Based on this research, a demonstration project of a central solar-IWH heating system with 500,000 m3 borehole thermal energy storage (BTES) is implemented in Chifeng, China. The detailed design, control strategies and optimization methods of the project is presented and discussed in this paper. The study showed that a smooth system operation with stable energy output and supplying temperature of seasonal storage could be achieved by adopting the developed control strategy.

Country

Netherlands

Related Organizations

Tsinghua University
China (People's Republic of)
Technical University Eindhoven
Netherlands
Technical University Eindhoven
Netherlands
Technical University Eindhoven TU Eindhoven Research Portal
Netherlands
Eindhoven University of Technology
Netherlands

Keywords

Seasonal thermal storage, SDG 11 – Duurzame steden en gemeenschappen, SDG 11 - Sustainable Cities and Communities, District heating, Industrial waste heat, SDG 7 - Affordable and Clean Energy, Solar water heating, SDG 7 – Betaalbare en schone energie, Engineering(all)

Impact byBIP!

	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).	20
	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.	Top 10%
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Top 10%
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Top 10%