北京市地下水地源热泵系统应用效果分析评价
Application effect evaluation of groundwater ground-source heat pump systems in Beijing
摘要：
统计分析了29个热泵项目的调研数据，对比相关规范要求，主要评价了地下水地源热泵系统的性能、节能性、回灌效果以及抽灌井之间的“热突破”程度。结果表明，北京市地下水地源热泵系统的性能一般，节能效果较好，抽灌井之间的“热突破”程度较低，回灌效果总体较好。
关键词：地下水地源热泵,性能,节能,回灌,热突破
Abstract：
Counts and analyses the field investigation data of 29 heat pump projects, and mainly evaluates the efficient, energy saving, groundwater injection and thermal breakthrough between the pumping wells and injection wells for the groundwater ground-source heat pump systems, according to the requirements of correlative standards. The results show that the groundwater ground-source heat pump systems in Beijing have general efficient, good energy saving and slight thermal breakthrough, and the effect of groundwater injection is good as a whole.
Keywords:groundwater ground-source heat pump, efficient, energy saving, injection, thermal breakthrough