摘要
介绍了太阳能热泵系统类型,包括直膨式、非直膨串联式、非直膨并联式、非直膨混联式。比较了这4种太阳能热泵系统的制热性能系数及适用范围,对太阳能热泵系统的经济性、环保性进行了分析。
The types of solar heat pump systems are introduced, including direct expansion type, non-direct expansion and series connection type, non-direct expansion and parallel connection type and non-direct expansion and series-parallel connection type. The heating coefficient of performance and ap- plication scope of four kinds of solar heat pump systems are compared. The economic and environmental effieieneies of solar heat pump systems are analyzed.
出处
《煤气与热力》
2010年第6期1-3,11,共4页
Gas & Heat
关键词
太阳能热泵
供暖
制热性能系数
solar heat pump
heating
heating coefficient of performance
