气候变化领域集成服务门户(CCPortal): High-temperature heat pumps in climate pathways for selected industry sectors in Switzerland

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DOI	10.1016/j.enpol.2022.113383
	High-temperature heat pumps in climate pathways for selected industry sectors in Switzerland
	Obrist, Michel D.; Kannan, Ramachandran; McKenna, Russell; Schmidt, Thomas J.; Kober, Tom
发表日期	2023
ISSN	0301-4215
EISSN	1873-6777
卷号	173 页码:20
英文摘要	To reach the goals of long-term energy and climate policy, the contribution of the industrial sector is important. Upgrading low temperature industrial waste heat using electric high-temperature heat pumps (HTHPs) can improve the overall energy-efficiency and mitigate CO2 emissions by replacing fossil fuels. The pulp and paper and the food and beverage industries use significant quantities of heat up to 200 degrees C and therefore have a high potential for the application of HTHPs. In order to assess the role of HTHPs, a techno-economic bottom-up cost optimization model is developed building on the Swiss TIMES Energy system Model (STEM). We present an advanced modeling framework including energy and material flows, with a high temporal resolution and a segregation of the temperature level of the process heat. The results show that HTHPs are cost-effective up to a temperature of 150 degrees C. Switzerland has the economic potential to deploy of about 100 MWth in the pulp and paper industry and 900 MWth in the food and beverage industry by 2050. Incentivizing the exploitation of this significant potential will require very high CO2 prices of several hundred euro /tCO2 or additional policies to overcome investment barriers by supporting investment and flexible system-serving operation of heat pumps.
英文关键词	Techno-economic bottom-up modeling; Deep decarbonization scenario analysis; Energy efficiency; High-temperature heat pumps; TIMES; Barriers
学科领域	Economics; Energy & Fuels; Environmental Sciences; Environmental Studies
语种	英语
WOS研究方向	Business & Economics ; Energy & Fuels ; Environmental Sciences & Ecology
WOS记录号	WOS:000917468600001
来源期刊	ENERGY POLICY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/272220
作者单位	Swiss Federal Institutes of Technology Domain; Paul Scherrer Institute; Swiss Federal Institutes of Technology Domain; Paul Scherrer Institute; Swiss Federal Institutes of Technology Domain; ETH Zurich; Swiss Federal Institutes of Technology Domain; Paul Scherrer Institute; Swiss Federal Institutes of Technology Domain; ETH Zurich
推荐引用方式 GB/T 7714	Obrist, Michel D.,Kannan, Ramachandran,McKenna, Russell,et al. High-temperature heat pumps in climate pathways for selected industry sectors in Switzerland[J],2023,173:20.
APA	Obrist, Michel D.,Kannan, Ramachandran,McKenna, Russell,Schmidt, Thomas J.,&Kober, Tom.(2023).High-temperature heat pumps in climate pathways for selected industry sectors in Switzerland.ENERGY POLICY,173,20.
MLA	Obrist, Michel D.,et al."High-temperature heat pumps in climate pathways for selected industry sectors in Switzerland".ENERGY POLICY 173(2023):20.