同轴深井地埋管在合肥某大型住宅小区中的应用

Application of The Coaxial Deep Well Buried Pipe Technology in A Large Residential Area in Hefei

同轴深井地埋管工艺作为一种新的地埋管技术,相对于常规单U和双U形地埋管技术,单井换热量大,可在常规地埋管布设面积不够的高密度建筑中使用。文章介绍了该项技术的基本结构、设计和施工工艺。

As a new buried pipe technology,the coaxial deep well buried pipe technology can be used in high-density buildings with insufficient conventional buried pipe layout because of its large heat exchange compared with conventional single U and double U buried pipe technology.This paper introduces the basic structure,design and construction technology of this technology.