三套管蓄能型太阳能和空气源热泵集成系统可行性实验  

EXPERIMENTAL STUDY ON SOLAR AND AIR SOURCE HEAT PUMP INTEGRATED SYSTEM WITH TRIPLE-SLEEVE ENERGY STORAGE EXCHANGERS

作　　者：杨灵艳[1] 倪龙[2] 姚杨[2] 马最良 姜益强[2] 周权[3] 

机构地区：[1]中国建筑科学研究院,北京100013 [2]哈尔滨工业大学市政环境工程学院,哈尔滨150090 [3]中国中元国际工程公司,北京100089

出　　处：《太阳能学报》2010年第9期1168-1172,共5页Acta Energiae Solaris Sinica

基　　金："十一五"国家科技支撑计划重大项目(2006BAJ03A05)

摘　　要：分析了三套管蓄能型太阳能和空气源热泵集成系统的特点,并建立了实验台来验证这一新型系统的可行性。实验台主要对系统的关键部件,三套管蓄能换热器的蓄、释能特性进行了研究。实验数据表明系统在直膨蓄冷模式时COP可达2.0～2.8,在蓄能供热模式时COP可达3.00～3.75,同时蓄释的供热模式时系统COP可达3.31～3.45,实验结果证明三套管蓄能型太阳能和空气源热泵集成系统是可行的,可以在多种模式下高效、安全运行。An experimental table was built to verify the feasibility of solar and air source heat pump integrated system with triple-sleeve energy storage exchangers based on the characteristics analysis of it in this paper. Experimental data show that the COP of integrated system is between 2.0 and 2.8 in direct expansion cold storage mode, between 3.00 and 3.75 in heating mode using heat storage, between 3.31 and 3.45 in heat and release mode. So the feasibility of the integrated system is proved by the experiment results, the new integrated system can work efficiently and safely in different modes.

关 键 词：三套管蓄能换热器 热泵集成系统 实验研究 

分 类 号：TK513.5[动力工程及工程热物理—热能工程]