Evaluating on performances of energy-saving and environmental protection in urban sewage heat pump system with freezing latent heat collection

摘要：

Urban sewage source heat pump system with freezing latent heat collection is a new form in the process of urban sewage heat energy utilization. Evaluating the performance objectively and effectively is important to study and develop the heat pump system. The performances of energy-saving and environmentprotection is deduced and compared of this system with other systems on the basis of the annual primary energy efficiency and other evaluating indicators on unit volume urban sewage. Results show that it is good in energy-saving and environment-protection benefits when using and spreading the urban sewage source heat pump system with freezing latent heat collection.

关键词： urban sewage source heat pump with freezing latent heat collection annual primary energy efficiency unit volume sewage evaluating indicator

作者: Qian Jianfeng Zhang Jili Sun Dexing

作者单位: School of Construction & Refrigeration Engineering, Harbin University of Commerce, Harbin 150028, Ch School of Civil & Hydraulic Engineering, Dalian University of Technology, Dalian 116024, China School of Municipal & Environmental Engineering, Harbin Institute of Technology, Harbinl50090, China

会议类型: 国际会议

会议名称: The 6th International Symposium of Asia Institute of Urban Environment(亚洲城市环境学会第六届国际会议)

会议地点: 长春

会议语种:英文

页码: 318-322

在线出版日期: 2009-09-20（万方平台首次上网日期，不代表论文的发表时间）