医院应用污水源热泵的可行性分析
Feasibility analysis of sewage-source heat pumps applied to hospitals
摘要：
以医院应用污水源热泵为目标，对上海某医院污水流量、水质及温度进行了为期1年的连续测试。重点分析了污水温度变化规律及其与自来水、空气干球温度的相关性。比较了污水源热泵、传统冷水机组及空气源热泵机组的性能，探讨了污水源热泵在医院建筑中应用的节能潜力及可行性。
关键词：医院,实测,污水温度,污水源热泵,可行性
Abstract：
Taking the use of sewage heat in hospitals as goal, continuously tests the sewage flow rate, water quality and temperature within a year in Shanghai. Analyses the variation law of sewage temperature and the correlation between sewage temperature and water temperature or air dry-bulb temperature. Compares the performance among sewage-source heat pump, traditional water chiller and air-source heat pump unit, and discusses the energy saving potential and feasibility of sewage-source heat pump applied to hospitals.
Keywords:hospital, actual measurement, sewage temperature, sewage-source heat pump, feasibility