Research progress of phase change thermal storage technology in air-source heat pump

被引:15
|
作者
Ning, Zhaozhong [1 ]
Zhang, Xuelai [1 ,2 ]
Ji, Jun [1 ]
Shi, Yao [1 ]
Du, Fulin [1 ]
机构
[1] Shanghai Maritime Univ, Inst Thermal Storage Technol, Shanghai, Peoples R China
[2] Shanghai Maritime Univ, Inst Thermal Storage Technol, Shanghai 201306, Peoples R China
关键词
Phase change thermal storage technology; Air-source heat pump; Heating; Defrost; Electric peak-shaving; CYCLE DEFROSTING METHOD; OUTDOOR SWIMMING POOLS; ENERGY-STORAGE; WATER-HEATER; OPERATING PERFORMANCE; EXERGY ANALYSIS; SYSTEM; PCM; EXCHANGER; COMPRESSOR;
D O I
10.1016/j.est.2023.107114
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Combining phase change thermal storage technology with air-source heat pumps can improve the performance coefficient and stability of air-source heat pumps operating in low-temperature environment. This paper reviews the research progress of phase change thermal storage technology in air-source heat pump system, introduces the application of phase change thermal storage system in air-source heat pump for heating, defrosting and electric peak-shaving, puts forward the problems that still need to be solved, and points out that the selection of phase change materials, the optimal design of heat accumulator structure, and the multi-energy coupled thermal storage air-source heat pump are the future research directions for the application of phase change thermal storage technology in air source heat pump.
引用
收藏
页数:16
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