摘要
一套太阳能热泵供热水系统实验装置,四季能提供50℃热水,致热系数COP约达3,通过优化设计,进一步降低成本,增加供暖或空调功能,会使其更具竞争力。
A solar-assisted heat pump system (or water heating has been studied in this paper. The experimental results show that the system can provide users with 50℃ hot water during the whole year round, its COP achieves 3 or so. It would be more competitive after optimizing the design, decreasing the cost and adding the function of space heating or air conditioning to the system. The system would be effective on environmental protection and conventional energy resources saving.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
1993年第4期306-310,共5页
Acta Energiae Solaris Sinica
基金
天津市二十一世纪青年基金
关键词
太阳能
热泵
水加热器
供热水
solar-assisted heat pump, hot water system, experimental study
