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Prediction of homogeneous azeotropes for binary HFC and HC refrigerant mixtures.

Author(s) : DONG X. Q., GONG M. Q., ZHANG Y., et al.

Summary

A simple approach based on Newton's method using the Wilson activity coefficients equation and Antoine equation is presented to determine the binary homogeneous azeotropes for hydrofluorocarbon (HFC) and hydrocarbon (HC) mixtures. The method is verified with the binary systems of R-170/R-116 and R-125/R-290. Good agreements are found between the predicted results and the literature data.

Details

  • Original title: Prediction of homogeneous azeotropes for binary HFC and HC refrigerant mixtures.
  • Record ID : 2008-1999
  • Languages: English
  • Subject: HFCs alternatives
  • Source: Cryogenics and refrigeration. Proceedings of ICCR'2008.
  • Publication date: 2008/04/05

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