摘要
建立了地下水源热泵系统实验装置,针对夏季工况和冬季工况分别研究了换热器面积的匹配对系统性能的影响。实验结果分析表明,适当增大冷凝器面积既可提高机组性能,又可避免在冬季工况时冷凝压力过高,保证机组稳定可靠的运行。
A experimental device of the ground source heat - pump system has been established , and the influence of the surface matehing of heat exchanger on the heat - pump system has respectively been studied in summer and winter condition. The experimental results show that the purpose of avoiding the high pressure of condensation and operating stably of heat - pump can be achieved if the area of condenser has been increased properly.
出处
《低温与超导》
CAS
CSCD
北大核心
2006年第3期220-223,共4页
Cryogenics and Superconductivity
基金
河南省科技攻关项目(0224620010)
关键词
地下水源热泵
实验研究
换热器
The ground source heat- pump, Experimental research, Heat exchanger
