Feasibility study of district heating with CHP, thermal store and heat pump

Wu, Zongxiang and Wu, Jianzhong ORCID: https://orcid.org/0000-0001-7928-3602 2013. Feasibility study of district heating with CHP, thermal store and heat pump. Presented at: IET Renewable Power Generation Conference 2013, Beijing, China, 9-11 September 2013. Renewable Power Generation Conference (RPG 2013), 2nd IET. IET Conference Publications (623) Institution of Engineering and Technology, pp. 1-4. 10.1049/cp.2013.1775

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Abstract

Integration of Combined Heat and Power (CHP) plant, Heat Pump (HP), Thermal Storage (TS) and auxiliary boiler into a district heating scheme is able to provide an efficient way of using energy. This paper analyses the feasibility of such a scheme in Ebby Vale using the EnergyPro tool under existing energy market and policies. In the scenario based simulation, a 40279.7 MWh worth of heat was sent. The results show that the CHP+TS system present more encouraging environmental performance and acceptable profit margin, whilst the economic potential can be enhanced further with the addition of a HP unit. A sensitivity analysis was conducted to show to which extent economic assumptions will vary the result.

Item Type:	Conference or Workshop Item (Paper)
Date Type:	Publication
Status:	Published
Schools:	Schools > Engineering
Subjects:	T Technology > TA Engineering (General). Civil engineering (General)
Publisher:	Institution of Engineering and Technology
ISBN:	9781629936017
Last Modified:	27 Oct 2022 08:40
URI:	https://orca.cardiff.ac.uk/id/eprint/63065

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