Exergy Efficiency Analysis and Energy Saving for a Water-source Heat Pump System

摘要：

According to the principle of water-source heat pump, the exergy efficiency of both refrigerating and heating cycles, to a steam compressive heat pump system, were analyzed respectively based on the reference state of zero exergy. Combining with the exergy efficiency analysis of terminal airconditioned room theoretically, the whole exergy efficiency formulations of refrigeration system and heating system were deduced, and the factors influencing the exergy efficiency were analyzed qualitatively. Being taken into consideration of exergy efficiency, the application of water-source heat pump in future was predicted.

作者: Xie G Z Li G D

作者单位: Beijing University of Civil Engineering and Architecture,Beijing 100044,P.R.China

会议类型: 国际会议

会议名称: ICCR 2008 第四届国际低温与制冷工程大会

会议地点: 上海

会议语种:英文

页码: 792-796

在线出版日期: 2008-04-05（万方平台首次上网日期，不代表论文的发表时间）