寒冷地区太阳能-地源热泵耦合机组性能比较  

Performance comparison of solar-ground source heat pump coupling units in cold regions

作　　者：秦景[1] 康艺轩 贾玉贵[1] QIN Jing;KANG Yi-xuan;JIA Yu-gui(Hebei University of Architecture,Zhangjiakou 075000,Hebei;NORTH CHINA ELECTRIC POWER UNIVERSITY SCIENCE &TECHNOLOGY COLLEGE,Baoding 071051,Hebei)

机构地区：[1]河北建筑工程学院,河北张家口075000 [2]华北电力大学科技学院,河北保定071051

出　　处：《河北建筑工程学院学报》2019年第3期72-75,共4页Journal of Hebei Institute of Architecture and Civil Engineering

基　　金：“河北省科技支撑计划项目,地源热泵系统节能运行技术研究与示范(18274508D)”

摘　　要：针对夏季冷负荷远远大于冬季热负荷的冀西北寒冷地区冬季对供暖质量要求高、时间长的特点,以某办公楼供暖系统改造工程为例介绍了地源热泵系统的优化方案,分析了寒冷地区建筑物供暖应用地源热泵技术的必要性和可行性,研究了太阳能-地源热泵耦合式供暖模式的节能效果,提出了寒冷地区建筑物新型节能环保供热方式的发展方向。In view of the characteristics of high demand for heating quality and long time in winter in the cold area of northwest Hebei,where the cooling load in summer is far greater than the heating load in winter,this paper introduces the optimization scheme of the ground-source heat pump system with an office building heating system reconstruction project as an example,and analyzes the necessity and feasibility of applying the ground-source heat pump technology to the building heating in the cold area.The energy-saving effect of solar-ground source heat pump coupled heating mode is studied,and the development direction of new energy-saving and environment-friendly heating mode for buildings in cold area is put forward.

关 键 词：地源热泵 耦合 寒地 节能环保 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]