Experimental evaluation of R32, R452B and R454B as alternative refrigerants for R410A in a refrigeration system

2021 ◽  
Author(s):  
Victor H. Panato ◽  
David Fernando Marcucci Pico ◽  
Enio Pedone Bandarra Filho
Keyword(s):  
Experimental Evaluation ◽  
Refrigeration System ◽  
Alternative Refrigerants

Experimental evaluation of SWCNT-water nanofluid as a secondary fluid in a refrigeration system

2017 ◽  
Vol 111 ◽  
pp. 1487-1492 ◽  
Author(s):  
Adriano Akel Vasconcelos ◽  
Abdul Orlando Cárdenas Gómez ◽  
Enio Pedone Bandarra Filho ◽  
José Alberto Reis Parise
Keyword(s):  
Experimental Evaluation ◽  
Refrigeration System ◽  
Secondary Fluid

A Review on Energy and Exergy Analysis of Two-Stage Vapour Compression Refrigeration System

2019 ◽  
Vol 27 (02) ◽  
pp. 1930001 ◽  
Author(s):  
Shounak Chowdhury ◽  
Ranendra Roy ◽  
Bijan Kumar Mandal
Keyword(s):  
Exergy Analysis ◽  
Refrigeration System ◽  
Alternative Refrigerants ◽  
Governing Equations ◽  
Two Stage ◽  
Numerical Investigations ◽  
Energy And Exergy ◽  
Energy And Exergy Analysis ◽  
Exergetic Analysis ◽  
Vapour Compression

This paper presents a review on energy and exergy analysis of two-stage vapour compression refrigeration (VCR) system. The use of alternative refrigerants instead of conventional refrigerants has also been addressed. The governing equations for the energetic and exergetic analysis of two-stage VCR system have been identified and presented. Several experimental and numerical investigations and their findings on the performance of the two-stage VCR system available in the literature have been discussed in brief. Some of the results have also been reproduced as case studies.

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