摘要
介绍了竖直埋管地热换热器施工技术,特别是对地热换热器的钻孔、下管和回填的技术要点和设备等进行了详细的阐述。
Ground-coupled heat pump systems have great potential for energy conservation in buildings. Ground heat exchangers constitute an essential part of the systems. The installation of vertical ground loops is discussed in this paper with emphases on the drilling methods and machineries, pipe preparation and borehole backfilling.
出处
《工程建设与设计》
2004年第4期39-41,共3页
Construction & Design for Engineering
关键词
地源热泵
地热换热器
施工技术
钻孔机械
ground-source heat pump
ground heat exchanger
construction
drilling
