Study on the condensing heat recovery optimum model of the ground source heat pump system

被引：0
|
作者：
Zhou, E. Z. [1 ]
Fan, B. [1 ]
Dong, H. [1 ]
机构：
[1] Ocean Univ China, Dept Engn, Qingdao 266071, Peoples R China
来源：
CRYOGENICS AND REFRIGERATION, PROCEEDINGS | 2008年
关键词：
D O I：
暂无
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Based on the exergy efficiency analysis, the system optimization of the ground source heat pump that has two-stages condensers is presented. Under cooling mode, the system can recover a part of condensing heat. The optimal arrangement of chillers and underground exchanger length are discussed accordingly. The simulation result shows that the special exergy efficiency and the COP of system could be improved obviously by system optimization, as well as the length of the underground exchanger could be reduced.
引用
收藏
页码：445 / 449
页数：5
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