地源热泵空调系统的换热工区岩土体温度变化研究

A study of the soil temperature change caused by GSHP air-conditioning system

摘要: 对地源热泵空调系统的运行工况及换热工区岩土体温度变化进行监测,依据对2008～2009年度监测数据的研究分析,对地源热泵空调系统运行所造成的岩土体温度变化趋势、幅度、影响范围以及地下水对岩土体温度变化的影响进行评价,揭示了岩土体温度的自然恢复特性。

Abstract: Ground-source heat pump operating conditions and soil temperature change in the heat transfer area were monitored.In this paper,the soil temperature change trend,amplitude,the affected range and influence of groundwater,which caused by the ground-source heat pump air-conditioning system operating,were estimated based on the annual monitoring data from 2008 to 2009.The results revealed the properties of natural recovery of the soil. 更多还原