Dynamic Heat Transfer Analysis on the New U-type Medium-Deep Borehole Ground Heat Exchanger

The U-type medium-deep borehole ground heat exchanger BGHE is a new form of utilization of geothermal energy and there has been relatively little research on it. This paper introduces the structure and working principle of the BGHE. The energy control equations based on the characteristics of the he...

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Bibliographic Details
Main Authors: Chunmin Guan, Zhaohong Fang, Wenke Zhang, Haiqing Yao, Yi Man, Mingzhi Yu
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-03-01
Series:Frontiers in Energy Research
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fenrg.2022.860548/full