竖直地埋管地源热泵施工中的若干问题探讨
Problems in construction of vertical pipe ground-source heat pumps
摘要：
分析了竖直地埋管地源热泵施工中存在的一些问题，包括U形地埋管成品弯头的选用、U形管管卡设置、排水沟和泥浆池设置、埋管井间距的确定、埋管井的回填等，给出了解决办法。
关键词：竖直埋管,地源热泵,施工,埋管间距,解决办法
Abstract：
Analyses some problems existed in construction of vertical pipe ground-source heat pumps, including the selection of finished elbows for U-type buried pipes, the setting of pipe clamp for U-type pipes, the setting of drainage ditch and slime dam, the determination of buried pipe well spacing and the backfilling of buried pipe wells, etc., and gives some solutions.
Keywords:vertical pipe, ground-source heat pump, construction, buried pipe spacing, solution