Preliminary design method for absorber pipe length of tunnel lining ground heat exchangers based on energy efficiency of heat pump

Many ongoing tunnel projects provide a favorable opportunity for the investigation and application of tunnel lining ground heat exchangers (GHEs). Tunnel lining GHEs can be connected to a heat pump to extract geothermal energy for heating and cooling buildings. Numerous studies have focused on the t...

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Bibliographic Details
Main Authors: Chenglin Li, Guozhu Zhang, Qi Zhang, Yongli Xie, Xiaohua Liu, Shiding Cao, Bin Wei
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2022-12-01
Series:Underground Space
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2467967422000563