包头市某地源热泵工程设计
Ground-source heat pump project design in Baotou
摘要：
地埋管换热系统是整个地源热泵系统能否良好运行的关键。通过对地源热泵系统设计思路、地埋管换热系统选择计算、工程冷热负荷的对比分析，采用燃气锅炉作为系统的调峰热源。为减少能源消耗，结合工程末端为辐射供冷的特点，在过渡季节使用地源水直接供冷，取得了较好的节能效果。
关键词：地源热泵,空调系统,辐射供冷,变频水泵,节能,复合系统,热计量
Abstract：
Ground heat exchanger system is the key to the smooth running of the ground-source heat pump system. Through the ground-source heat pump system design idea, the ground heat exchanger system selection calculation, and the project cooling and heating load comparative analysis, adopts the gas boiler as the system peak load heat source. To reduce the energy consumption, combined with the characteristics of radiant cooling terminal, supplies the ground source water cooling directly in transition seasons, and obtains good energy conservation effect.
Keywords:ground-source heat pump, air conditioning system, radiant cooling, frequency pump, energy conservation, complex system, heat metering