污水处理厂一级A出水低温热能的回收与应用

Recycle and Utilization of Heat Energy of Low Temperature from First Grade A in Effluent Treatment Plant

阐述了国内外污水热能的应用现状,介绍了污水源热泵的工作原理、系统优越性、存在的问题。以工程实例证明污水源热泵是高效节能、经济可行、节能环保的新能源,对开发新的清洁能源、减少温室气体排放有重要价值。

The paper describes application situation of water heat pump at home and abroad for developing clean energy and decreasing GHG emission.It introduces the working principles,system advantages and problems of heat pump.The high ef？ficiency,economic benefits,environmental protection,energy saving of water heat pump are proved by a practical project.