摘要
介绍了地源热泵系统岩土热响应试验的基本原理。对某地源热泵工程进行了岩土热响应试验,对试验结果的影响因素进行了分析。试验结果受地表空气温度及回填材料含砂量的影响较小。
The basic principle of rock-soil thermal response test of ground-source heat pump sys- tem is introduced. The rock-soil thermal response test of a ground-source heat pump project is performed, and the influencing factors of the test result are analyzed. The test result is less influenced by the surface air temperature and sand content of backfill material.
出处
《煤气与热力》
2011年第12期5-7,共3页
Gas & Heat
关键词
地源热泵系统
岩土热响应试验
回填材料
ground-source heat pump system
rock-soil thermal response test
backfill material
