Optimization and Analysis of a Vertical Ground-Coupled Heat Pump

被引：0
|
作者：
Kord, Ali Siavoshi [1 ]
Jazayeri, Seyed Ali [1 ]
机构：
[1] KN Toosi Univ Technol, Dept Mech Engn, Tehran, Iran
来源：
INTERNATIONAL JOURNAL OF RENEWABLE ENERGY RESEARCH | 2012年 / 2卷 / 01期
关键词：
Geothermal energy; Ground-coupled heat pump; Energy; Optimization;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In this study a ground-coupled heat pump (GCHP) system with single U-bend ground heat exchanger has been used for heating applications. The mass, energy, entropy and exergy balance relations are derived and applied to GSHP system. The performance characteristics of this GSHP system are evaluated in terms of exergetic aspects for city of kerman and the optimum size for ground heat exchanger is calculated. The effect of different rock or soil and water-antifreeze inlet temperature on optimum length has been shown. Results show that there is an optimum length and mass for vertical ground heat exchanger
引用
收藏
页码：33 / 37
页数：5
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