Evaluation of soil thermal potential under Tunisian climate using a new conic basket geothermal heat exchanger: Energy and exergy analysis
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- 作者：Hassen Boughanmi ; boughanmi.hassen@yahoo.fr ; Mariem Lazaar ; Abdelhamid Farhat ; Amenallah Guizani
- 关键词：Geothermal heat exchanger ; Overall exchange coefficient ; Energy analysis ; Exergy analysis ; Charging and discharging process
- 刊名：Applied Thermal Engineering
- 出版年：2017
- 出版时间：25 February 2017
- 年：2017
- 卷：113
- 期：Complete
- 页码：912-925
- 全文大小：2189 K
- 卷排序：113
文摘
Conic geothermal basket heat exchanger (CBGHE) is experimentally investigated. Charging and discharging processes of CBGHE are evaluated. Energy and exergy efficiencies of CBGHE are performed. High and stable performance of surface geothermal energy in Tunisia is established.