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污水源热泵是一种以污水作为热源,通过热泵机组将污水中难以直接利用的热能提取出来的空调系统。文章介绍了污水源热泵系统的工作原理和优势特点,对其节能和环保性能进行分析与计算。结果表明,用污水源热泵系统回收城市污水中的热(冷)能,向建筑物供热和制冷,既节约了煤炭和电能等高品位能源,同时又降低了城市废热的排放,具有显著的节能、环保效果。
Sewage source heat pump is a kind of sewage as a heat source, through the heat pump unit will be difficult to directly use the heat extracted from the air conditioning system. This paper introduces the working principle and advantage characteristics of the sewage source heat pump system, analyzes and calculates its energy saving and environmental protection performance. The results show that the use of sewage source heat pump system to recover the city sewage heat (cold) energy to the building heating and cooling, which saves energy and other high-grade coal and energy while reducing emissions of urban waste heat, with significant Energy saving, environmental protection effect.