地下水渗流对埋管换热器换热影响的研究进展

Research Progress of the Effect of Groundwater Seepage on Underground Buried Tubular Heat Exchanger

以太阳能、地热能为代表的可再生能源部分代替锅炉已成为不可阻挡的发展趋势。介绍了土壤源热泵竖直埋管换热器的几种传热模型的适用状况,同时对于地下水如何影响地埋管换热器换热进行了分析,最后提出了可进一步研究的内容。

Renewable energy such as solar energy and geothermal energy has become trend to replace the most boilers due to its increasingly prominent impacts. In this paper, application situation of several heat transfer models of vertical ground heat exchanger for ground source heat pumps was introduced, and effect of the groundwater on the ground heat exchanger was analyzed. Meanwhile, suggestions for further research were proposed.