太阳能-土壤源热泵复合系统串联运行模式试验研究  

Experimental study on solar-ground source heat pump system operation in series

作　　者：嵇素雯[1] 朱勇军[1] 郭荣春[1] 

机构地区：[1]苏州工业园区设计研究院股份有限公司

出　　处：《制冷与空调》2014年第12期132-137,共6页Refrigeration and Air-Conditioning

摘　　要：阐述太阳能-土壤源热泵复合系统的工作原理以及运行模式,对复合系统串联运行时水箱分别作为热缓存器(模式一)和热蓄存器(模式二)进行试验。结果表明,2种运行模式各有其独特之处,但是从能源利用角度来讲,模式一的太阳能利用率明显高于模式二,系统的COP(2.30)也大于模式二(2.09)。The working principle and operation modes on these solar-ground source heat pump system are presented.The experimental study on these two operation modes of complex systems in series（the water tank as a heat buffer（modeⅠ）or heat accumulator（modeⅡ））is conducted.The results show that these two modes have their own unique characteristics.But from the perspective of solar energy utilization,modeⅠ is significantly higher than the modeⅡ.The COPof the system（2.30）is also higher than that of modeⅡ（2.09）.

关 键 词：太阳能-土壤源热泵系统 串联运行模式 试验 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]