上海地区某联排别墅地源热泵系统冬季运行效果实测分析  

Surveillance and Analysis of Ground Source Heat Pump System in Winter Operation Effect at some Shanghai Row-House

作　　者：夏婵[1] 卜震[1] 

机构地区：[1]上海市建筑科学研究院

出　　处：《上海节能》2016年第5期247-251,共5页Shanghai Energy Saving

基　　金：上海市科学技术委员会科研计划课题:地源热泵技术应用效果分析及评价指标研究(14DZ12012002)~~

摘　　要：对上海某联排别墅小区地源热泵系统冬季工况的实际运行效果开展了监测分析。结果表明该系统实际运行能效比偏低,通过深入分析提出了该系统控制模式和输配系统设计不合理,导致人们生活用能习性发生变化,冬季实际运行时负荷率较低,水泵不必要能耗占比较大,存在节能优化空间。The article carries out surveillance and analysis of ground source heat pump system winter operation effect at some Shanghai row-house compound. The result shows that this system has low operation energy efficiency. It figures out unreasonable system control mode with transportation and distribution system design through deepening analysis, which could result in unnecessary high water pumps energy consumption when low load in winter according to people living habits changes. There is still some energy saving and optimization possibilities.

关 键 词：地源热泵 生活习性 工作日 非工作日 COP 输配设计 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]