污水源及地表水源热泵取水换热技术研究应用进展  

Research and utilization progress of intake water heat-exchange technique of sewage and surface-water source heat pump systems

作　　者：吴荣华[1] 徐莹[1] 孙德兴[1] 任南琪[1] 

机构地区：[1]哈尔滨工业大学

出　　处：《暖通空调》2008年第3期25-30,共6页Heating Ventilating & Air Conditioning

基　　金：中国博士后科学基金项目(编号:20060390808)

摘　　要：分析了污水源与地表水源热泵的取水换热特点,综述了国内外防阻、防腐、防藻、除垢技术及污水与地表水的换热应用状况,包括基本的原理、设备构成、换热效率、清污周期等,并指出了存在的问题及研究方向。Analyses the intake water characteristics, overviews the technique application of clog-proof, anti-pollution, algae-proof, scale removing and the practical status of heat exchange in domestic and some foreign countries including basic principle, equipment composition, heat exchange efficiency and period of pollution removing, and points out the existing problems and anticipation of the related research.

关 键 词：污水源热泵 地表水源热泵 取水换热 防阻塞 

分 类 号：TU831.6[建筑科学—供热、供燃气、通风及空调工程]