Review: CFD Analysis & Thermal Performance of A Earth To Air Heat Exchanger System by Using Fins and Without Fins

DOI

No DOI

Published In

Volume 4, Issue 1 (2023)

Published Online

January-February 2023

Pages

178-181

Article Type

Research Article

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Abstract: The consumption of high-grade energy has increased considerably with growing needs to achieve thermal comfort conditions inside buildings, residential, greenhouses, livestock buildings, etc. It is desirable to minimize the use of high-grade energy consumption and to promote the use of renewable energy in order to save the earth from hazardous effects of global warming and ozone layer depletion. Numerous alternative techniques are being currently explored to achieve thermal comfort conditions inside buildings. The earth–air heat exchanger (EAHE) is a promising technique which can effectively be used to reduce the heating/cooling load of a building by preheating the air in winter and vice versa in summer. In the last two decades, a lot of research has been done to develop analytical and numerical models for the analysis of EAHE systems.