Comparison of R22-absorbent pairs for absorption cooling based on P-T-X data

M. Fatouh and S. Srinivasa Murthy

Renewable Energy, 1993, vol. 3, issue 1, 31-37

Abstract: P-T-X data for nine combinations of R22-absorbent solutions are presented as correlations. A comparative study of these working fluids in absorption refrigeration systems is made. Based on cut-off temperature and circulation ratio considerations DMEDEG, DMETEG, DMETrEG, DMF and DMA are preferable solvents for R22. Among these R22-DMF and R22-DMA stand out when the criterion of coefficient of performance is also included. The generator cut-off temperatures are correlated in terms of temperatures of absorber, condenser and evaporator.

Date: 1993
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Persistent link: https://EconPapers.repec.org/RePEc:eee:renene:v:3:y:1993:i:1:p:31-37

DOI: 10.1016/0960-1481(93)90127-3

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