某污水源热泵系统的节能环保分析  

Analysis on energy-saving and environmental protection of one sewage source heat pump system

作　　者：刘羊九 王云山 姜衍礼 韩吉田[1] Liu Yangjiu;Wang Yunshan;Jiang Yanli;Han Jitian(School of Energy and Power Engineering, Shandong University;Weihai ALUX New Energy Technology Co., Ltd.)

机构地区：[1]山东大学能源与动力工程学院 [2]威海中天羲和新能源技术有限公司

出　　处：《制冷与空调》2018年第4期62-65,共4页Refrigeration and Air-Conditioning

摘　　要：以某工程污水源热泵系统为例,介绍其系统构成和相关运行参数。通过定量比较城市污水源热泵与其他冷热源的一次能源利用率、一次能源用能系数和一次能源节能系数,以及对系统节能、环保效益的评价,体现其良好的节能、环保特性。Taking one project case of sewage source heat pump system as example, its system composition and relative operation parameters are introduced. The quantitative comparison on the primary energy ratio, primary energy consumption coefficient and pri-mary energy saving coefficient between the urban sewage source heat pump and other cold ＆ heat source is made, as well as the evaluation of system energy-saving and environmen-tal protection benefit. It shows that the urban sewage source heat pump system has a good feature of energy-saving and environmental protection.

关 键 词：城市污水源热泵 污水换热器 一次能源利用率 一次能源用能系数 一次能源节能系数 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]