双热源热泵热水系统在学生公寓的应用

Application of Double Heat Source Heat Pump Hot Water System in Student Apartment

依据上海地区气象数据,结合高校学生公寓用生活热水情况,分析探讨高校学生公寓应用双热源热泵热水系统的可行性,并通过具体工程案例对不同热水供应系统进行技术经济比较。分析研究表明:污水源+空气源热泵热水系统是一种节能环保的高效热水系统,能同步实现废水热能回收利用,可以提升系统能效,并保证四季均匀恒定供应热水,适合单幢或多幢学生公寓独立使用,可以在高校推广应用。

Based on meteorological data in the Shanghai area, combining the application of the living hot water in student apartment, the author analyzed the feasibility of the application of double heat source heat pump hot water system in university students＇ apartment. Through the concrete project cases and the comparison of the technical and economical of different hot water supply system, the results show that the sewage ＋ air source heat pump hot water system is energy saving, environmental protecting and efficient, recycling the heat in waste water at the same time. It can improve the efficiency, and supply hot water in constancy in four seasons. It is suitable for single one or more student apartment independently, and can be applied in colleges and universities.