Title of article
Some design features of a CO2 air conditioner
Author/Authors
Andrey Rozhentsev، نويسنده , , Chi-Chuan Wang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
10
From page
871
To page
880
Abstract
A cycle analysis of a CO2 air conditioner is presented in this study. It is shown that the effect of internal superheating on the system coefficient of performance (COP) is very small for a system using a semi-hermetic compressor. However, the compressor efficiency has a significant effect on the system COP. The design of the recuperative heat exchanger in a system is crucial, since the system COP may decrease when the size of the recuperator is larger than a certain size.
Keywords
Recuperator , Air conditioning , CO2 , Supercritical cycle
Journal title
Applied Thermal Engineering
Serial Year
2001
Journal title
Applied Thermal Engineering
Record number
1023343
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