岩土热响应试验的合理应用
Reasonable application of ground thermal response test
摘要：
结合相关规范，指出地源热泵设计前的地埋管岩土热响应试验应获得4个关键参数，并就试验数据处理方法、地埋管设计计算方法和设计参数匹配等进行分析，以典型热响应试验为例对所述关键问题加以阐述。
关键词：岩土热响应试验,地埋管换热系统设计,钻孔内热阻,运行模式,地源热泵
Abstract：
Combining with relevant codes, points out that four key parameters should be obtained from ground thermal response test before designing ground-source heat pump system. Analyses the method of processing test data, design and calculation way of ground heat exchanger and the match of design parameters. Taking a typical thermal response test as an example, expounds the key issues mentioned.
Keywords:groundthermalresponsetest,designofgroundheatexchanger,thermalresistanceinborehole,operationmode,ground-sourceheatpump