Parametric Investigation of a Ground Source CO<sub>2</sub> Heat Pump for Space Heating

The objective of the present study is the parametric investigation of a ground source heat pump for space heating purposes with boreholes. The working fluid in the heat pump is CO<sub>2</sub>, and the geothermal field includes boreholes with vertical heat exchangers (U-tube). This study...

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Bibliographic Details
Main Authors: Evangelos Bellos, Christos Tzivanidis
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/14/12/3563