Numerical simulation of horizontal spiral-coil ground source heat pump system: Sensitivity analysis and operation characteristics
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- 作者：Chaofeng Li ; Jinfeng Mao ; maojinfeng628@sina.com" class="auth_mail" title="E-mail the corresponding author ; Hua Zhang ; Zheli Xing ; Yong Li ; Jin Zhou
- 关键词：Horizontal spiral-coil ground source heat pump system ; Heat pump COP ; Influence factors ; Daily variations of load ; Operation model
- 刊名：Applied Thermal Engineering
- 出版年：2017
- 出版时间：5 January 2017
- 年：2017
- 卷：110
- 期：Complete
- 页码：424-435
- 全文大小：3791 K
文摘
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Numerical model considering dynamic loads due to heat pump COP is established.
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Effect of heat pump COP on circulating fluid temperature is investigated.
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Impacts of subsurface factors and their influence degrees are investigated.
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Impacts of daily variations of thermal load and operation models are investigated.