基于洁净手术部排风的空气源热泵及性能研究
Air source heat pump based on exhaust air of clean operation department and its performance studies
摘要：
医院洁净手术部净化空调系统一班制的运行方式适合采用空气源热泵。洁净手术部排风平均温度22 ℃，以排风作为热源既可改善热泵机组的运行条件，又可以提高制热性能系数,具有发展前景。
关键词：洁净手术部净化空调 一班制 排风
Abstract：
The air conditioning system of the clean operation department operates only by day, it is suited for application of air source heat pumps. The average exhaust air temperature of clean operation department of hospital is about 22 ℃， so taking the exhaust air as heat source of air source heat pump can not only improve heat pump operating condition, but also increase heating COP, showing good development foreground.
Keywords:clean operation department, clean air conditioning, operating only by day, exhaust air