Determination of Ground Heat Exchangers Temperature Field in Geothermal Heat Pumps

被引：1
|
作者：
Zhurmilova, I. [1 ]
Shtym, A. [1 ]
机构：
[1] Far Eastern Fed Univ, Dept Engn Syst Bldg & Construct, 8 Sukhanova St, Vladivostok 690090, Russia
来源：
INTERNATIONAL CONFERENCE ON CONSTRUCTION, ARCHITECTURE AND TECHNOSPHERE SAFETY (ICCATS 2017) | 2017年 / 262卷
关键词：
D O I：
10.1088/1757-899X/262/1/012096
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
For the heating and cooling supply of buildings and constructions geothermal heat pumps using low-potential ground energy are applied by means of ground exchangers. The process of heat transfer in a system of ground exchangers is a phenomenon of complex heat transfer. The paper presents a mathematical modeling of heat exchange processes, the temperature fields are built which are necessary for the determination of the ground array that ensures an adequate supply of low potential energy excluding the freezing of soil around the pipes in the ground heat exchangers and guaranteeing a reliable operation of geothermal heat pumps.
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页数：6
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