热回收技术用于风冷热泵系统的研究与应用  

Research and application of heat recovery in air cooled heat pump system

作　　者：赵兰[1] 章学来[1] 葛轶群[1] 刘剑宁[1] 

机构地区：[1]上海海事大学,200135

出　　处：《制冷技术》2007年第2期13-15,19,共4页Chinese Journal of Refrigeration Technology

摘　　要：本文对风冷热泵机组热回收的可行性、回收形式进行了综述。介绍了利用冷凝热制备生活热水技术的研究状况,对热回收系统中采用水蓄热与相变材料蓄热的特点进行了对比分析,提出了相变蓄热与水蓄热相结合进行热回收加热生活热水的系统改进方案,并对该方案进行了热力循环分析和经济性分析。This paper summarizes the feasibility and methods of heat recovery in air source heat pump system. The research and application of using condensing heat for water heating have been introduced. Characters of heat storage with water and phase changed material in the heat recovery system have been compared. An improvement project concerning the combination of both heat storage types has been raised and analyzed in thermal cycle and economy.

关 键 词：热回收 相变蓄热 水蓄热 

分 类 号：TB657[一般工业技术—制冷工程]