Borehole thermal energy storage systems under the influence of groundwater flow and time-varying surface temperature

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• 作者：A. Nguyen ; ^{t.nguyen@polymtl.ca} ; P. Pasquier ; D. Marcotte
• 关键词：Borehole thermal energy storage system ; Ground heat exchanger ; Spectral approach ; Groundwater flow
• 刊名：Geothermics
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：66
• 期：Complete
• 页码：110-118
• 全文大小：3387 K
• 卷排序：66

文摘

A new numerical model to generate transfer functions for borehole thermal energy storage system. The model includes the effect of groundwater temperature variations, ground surface temperature variations and groundwater flow. A spectral approach is proposed to generate the outlet fluid temperature of the system. The spectral approach is fast and efficient.