污水源热泵技术在城市污水热能回收中的应用现状与研究进展  

Application and research progress of wastewater source heat pumps in municipal wastewater heat recovery

作　　者：黄雄虎 顾敦罡[1] 陆嘉麒 楼宇航 张楠[2] 李光辉 HUANG Xiong-hu;GU Dun-gang;LU Jia-qi;LOU Yu-hang;ZHANG Nan;LI Guang-hui(School of Chemistry and Chemical Engineering,Shanghai University of Engineering Science,Shanghai 201620,China;Department of Chemical Engineering and Analytical Science,The University of Manchester,Manchester M139PL,UK)

机构地区：[1]上海工程技术大学化学化工学院,上海201620 [2]曼彻斯特大学化学工程与分析科学系,英国曼彻斯特M139PL

出　　处：《应用化工》2023年第3期922-928,共7页Applied Chemical Industry

基　　金：上海市科委地方院校能力建设项目(21010501400);上海市科委上海工程技术研究中心建设项目(20DZ2250700);上海市浦江人才计划(20PJ1404600)。

摘　　要：简述了污水源热泵的分类和运行原理,对污水源热泵在国内外城市污水处理设施中的工程应用进行了回顾,重点综述了近年来围绕污水源热泵技术的关键问题所开展的研究,包括污水的流动与换热特性、换热器污垢形成与除垢、换热器防腐、制冷剂工质选择等方面。就未来的研究重点和应用趋势进行了探讨与展望,以期为污水源热泵技术的发展提供启示和参考。The classification and operating principles of wastewater source heat pumps are briefly introduced.The applications of wastewater source heat pumps in municipal wastewater treatment facilities at home and abroad are reviewed.The recent research on key issues of wastewater source heat pump technology is particularly reviewed,including the flow and heat transfer characteristics of sewage,fouling formation,defouling,and anti-corrosion for heat exchangers,the selection of refrigerants as working fluids,etc.The future research hotspots and the application trend are discussed and prospected,in the hope of providing insights and references for the development of wastewater source heat pump technology.

关 键 词：污水源热泵 供热供冷 换热性能 除垢 防腐 工质 

分 类 号：TQ025[化学工程] TQ021.3[建筑科学—供热、供燃气、通风及空调工程] TU832[环境科学与工程—环境工程] X706