基于MCGS的岩土热物性测试系统

On the test system for rock thermal properties at the basis of MCGS

根据传热学基本原理及地下埋管换热器模型,研制了一套基于MCGS的岩土热物性测试设备,对既有的地源热泵实验室地埋管换热器进行现场实测,得到了实验室所在地的岩土热物性参数。

According to basic principles of heat transfer theory and ground-loop heat exchanger model,a set of rock thermal properties test devices based on MCGS are developed out.The existing ground-loop heat exchanger in ground source heat pump lab is tested in site,and the rock thermal parameters of the location of the lab are acquired.