河北工程技术高等专科学校学报Issue(4)：12-15,4.
U型地埋管地源热泵系统换热试验研究
Study on Heat Exchanging Experiment of GSHP System with Underground U-pipes
高俊明 1高桂芝 1田继民2
作者信息
- 1. 河北工程技术高等专科学校土木工程系,河北沧州061001
- 2. 沧州东方工程设计咨询有限公司,河北沧州061001
- 折叠
摘要
Abstract
The paper introduces the experimental way of heat transfer performance of the GSHP system with vertical underground U-pipe heat exchangers.Combining with a ground source heat pump demonstration project,based on the heat exchanging experiment of the GSHP system with U-pipes,it studies the temperature difference of in-let and out-let water,and the average water temperature in the pipe,the heat absorption（excluding） quantity,heating（refrigerating）quantity and cycle performance of the GSHP in winter and summer,and provides the reference for engineering design of the GSHP system.关键词
埋地换热器/土壤源热泵/循环性能/土壤导热系数Key words
ground heat exchanger/ground source heat pump/cycle performance/coefficient of soil thermal conductivity分类
建筑与水利引用本文复制引用
高俊明,高桂芝,田继民..U型地埋管地源热泵系统换热试验研究[J].河北工程技术高等专科学校学报,2011,(4):12-15,4.
