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

Author(s) : FATOUH M., SRINIVASA MURTHY S.

Type of article: Article

Summary

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 COP is also included. The generator cut-off temperatures are correlated in terms of temperatures of absorber, condenser and evaporator.

Details

  • Original title: Comparison of R22-absorbent pairs for absorption cooling based on P-T-X data.
  • Record ID : 1994-2906
  • Languages: English
  • Source: Renew. Energy - vol. 3 - n. 1
  • Publication date: 1993

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