摘要
根据工程实际情况,对竖直U形地埋管换热器的换热性能进行了现场测试和分析,得出了单位井深地埋管的夏季散热量、冬季取热量及最佳地埋管钻孔深度。
Based on an actual project,tests and analyses the heat exchanging performances of the vertical U-shaped ground heat exchanger,and obtains the heat release in summer and the heat absorption in winter of ground heat exchanger for unit well depth and the optimal drilling depth.
出处
《暖通空调》
北大核心
2007年第7期72-78,共7页
Heating Ventilating & Air Conditioning
关键词
测试系统
地埋管换热器
放热
取热
钻孔深度
test system
ground heat exchanger
heat release
heat absorption
drilling depth
