城市污水源热泵技术的发展及应用分析
杨伟 杨琳琳 孙跃 薛思浩
（ 辽宁工程技术大学建筑工程学院，阜新市 123000 ）
摘 要：近几年以污水作为低温热源的污水源热泵技术正得到人们越来越多的关注。本文介绍了污水源热泵系统在暖通领域中的研究现状与发展前景，从污水源热泵的特点、国内外发展现状、技术经济性等方面将污水源热泵系统与其他几种常用系统进行对比，并讨论了应用该系统的关键技术和难点问题，结果表明污水源热泵系统的经济性和可行性明显优于其他几种常用系统；最后分析探讨了推广该技术需要解决的问题及应用前景。
关键词：城市污水源热泵；技术经济分析；节能
The Development and Application Analysis of Urban Sewage-Source Heat Pump Technology
Yang Wei, Yang Linlin, Sun Yue, Xue Sihao
( College of Architecture Engineering, Liaoning Technical University, Fuxin 123000 )
Abstract: Sewage-source heat pump technology is getting people more and more attention
which use sewage as low-temperature heat source. This paper introduces the research status and development prospect of sewage-source heat pump system in HVAC field, comparing sewagesource heat pump system with other several common systems from many aspects: characteristics of sewage-source heat pump, developing status home and abroad, technical economy. This paper discussed the key technology and difficulties in application of the system, the results show that sewage-source heat pump system is much better than other common systems in efficiency and feasibility,. In final analysis, the problems need solving for popularity of the technology and its application prospect was addressed.
Keywords: urban sewage-source heat pump; technical and economic analysis; energy-saving
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