某高校浴室污水余热回收分析  

An Analysis of Bathroom Sewage Waste Heat Recovery of A College

作　　者：陈明[1] 许志浩[1] 胡勇[1] 侯艳[1] 

机构地区：[1]西南交通大学机械工程学院,成都610031

出　　处：《制冷与空调（四川）》2012年第5期511-513,共3页Refrigeration and Air Conditioning

摘　　要：针对成都某高校浴室污水源热泵节能改造应用,通过对空气源热泵加污水源热泵回收余热的供热方式进行了热力学计算与分析,并得出整个系统的综合节能指标,同时对污水源热泵进行经济性分析,得出使用污水源热泵的投资回收期为4.45年。In this paper application of bathroom sewage heat pump energy saving is analysis, through the thermodynamic calculation and analysis about heat recovery method of the air heat pump plus sewage heat pump, and obtains the entire system comprehensive energy-saving index, and the economic analysis of sewage heat pump is established, the sewage heat pump investment recovery period is 4.45 years.

关 键 词：空气源热泵 污水源热泵 综合节能指标 余热利用 

分 类 号：TU831.6[建筑科学—供热、供燃气、通风及空调工程]