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我国地源热泵技术虽然起步较晚,但是近几年地源热泵技术正以突飞猛进的态势发展。目前,该技术被广泛应用在建筑采暖、空调和热水供应等多项领域。对地源热泵系统做了简要的论述,根据场地区域地质条件,结合项目建筑物周围面积较小,布置单一的双U竖直埋管面积不够的情况,制定了双U竖直埋管换热器与桩基螺旋盘管换热器相结合的地埋管地源热泵系统方案,取得良好效果,为地埋管地源热泵技术在该地区的应用发展提供参考。
Although the ground source heat pump technology in our country started relatively late, the ground source heat pump technology is developing by leaps and bounds in recent years. At present, the technology is widely used in many areas such as building heating, air conditioning and hot water supply. Based on the geological conditions of the site, combined with the small surrounding area of the project and the single double U vertical buried pipe, the double U vertical pipe heat exchangers Ground pile heat pump system combined with pile-based spiral coil heat exchanger has achieved good results and provided reference for the application and development of ground-source heat pump technology in this area.