严寒地区太阳能-地源热泵联合系统的研究  

Comprehensive Performance of the Joint System "Solar Biergy and Ground Source Heat Pump" in Severe Cold Region

作　　者：贾永英[1] 周正[1] 王西奇 支艳 王志国[1] JIA Yong-ying;ZHOU Zheng;WANG Xi-qi;ZHI Yan;WANG Zhi-guo(School of Civil Engineering, Northeast Petroleum University, Daqing 163318, Heilongjiang, China;Beidaihe Training Center, China Petroleum Pipeline Bureau, Qinhuangdao 066100, Hebei, China)

机构地区：[1]东北石油大学土木建筑工程学院,黑龙江大庆163318 [2]中国石油天然气管道局北戴河培训中心,河北秦皇岛066100

出　　处：《建筑节能》2017年第1期23-25,共3页BUILDING ENERGY EFFICIENCY

基　　金：国家自然科学基金资助项目(50776014);黑龙江省科技攻关项目(GZ07A302)

摘　　要：针对我国严寒地区气候特点及地源热泵系统由于取热与补热不平衡而引起效率逐渐降低的问题,提出了太阳能-地源热泵联合系统。以黑龙江省大庆市某办公楼作为研究对象,通过太阳能-地源热泵联合系统与几种常用的空调系统的对比分析的结果表明:该系统具有更好的节能性、经济性和环保效益,其推广应用必将产生巨大的社会效益。The joint system“solar energy and ground source heat pump”is proposed according to the climate characteristic in cold region,and solving the gradual efficiency reduction o f ground source heat pump system caused by the heat removal and heat balance.An office building in Daqing city of Heilongjiang province is regarded as the research object,comparing with several common air conditioning systems,results show that the“solar energy and ground source heat pump”system has a better performance in energy efficiency,cost and environmental benefits.Its application will certainly produce a great of social benefits.

关 键 词：太阳能 地源热泵 联合系统 节能性 经济性 环保效益 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程] TK511[动力工程及工程热物理—热能工程]