【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。更多还原

【Abstract】 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.更多还原