Field Test and Numerical Simulation on Heat Transfer Performance of Coaxial Borehole Heat Exchanger

Ground thermal properties are the design basis of ground source heat pumps (GSHP). However, effective ground thermal properties cannot be obtained through the traditional thermal response test (TRT) method when it is used in the coaxial borehole heat exchanger (CBHE). In this paper, an improved TRT...

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Bibliographic Details
Main Authors: Peng Li, Peng Guan, Jun Zheng, Bin Dou, Hong Tian, Xinsheng Duan, Hejuan Liu
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/13/20/5471