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Please use this identifier to cite or link to this item: http://repository.fuoye.edu.ng/handle/123456789/1251

Title: Computational Analysis of the Performance of Ozone-Friendly R22 Alternative ‎Refrigerants in Vapour Compression Air-Conditioning Systems
Authors: Bolaji, Bukola Olalekan
Huan, Zhongjie
Keywords: Computational analysis of refrigerant properties
eco-friendly refrigerants
Issue Date: 2012
Publisher: Environment ‎Protection Engineering, Wroclaw University of ‎Technology, Poland
Series/Report no.: Volume 38;No. 4, pp. 41-52
Abstract: In this paper, the performance of two ozone-friendly refrigerants (R410A and R419A) was investigated ‎theoretically using computational thermodynamic analysis. The results obtained showed that the performance of ‎R410A was very close to that of R22 in all the operating conditions. Both R22 and R410A performed better than ‎R419A in terms of their COP and refrigerating effect. Compared with R22, the average COP and refrigerating effect ‎of R419A are lower by 13.78 and 33.96%, respectively. Generally, R410A refrigerant has approximately the same ‎performance with R22, therefore, it is considered as a good drop-in substitute for R22 in vapour compression air-‎conditioning system.
URI: http://repository.fuoye.edu.ng/handle/123456789/1251
Appears in Collections:Mechatronics and Mechanical Journal Publications

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