IIR document

Prediction of PVTX-data for mixtures of new refrigerants by cubic equations of state.

Summary

Thermodynamic values of the behaviour at vapour-liquid equilibrium of the binary refrigerant systems R22/R142b and R227/R123 are compared with the results calculated using a modified version of the cubic equation of state of Trebble and Bishnoi. The differences between measured and calculated values are no larger than the experimental uncertainties for pressure and only about 1% compared to liquid and vapour densities.

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Pages: 1993-2

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Details

  • Original title: Prediction of PVTX-data for mixtures of new refrigerants by cubic equations of state.
  • Record ID : 1994-0060
  • Languages: English
  • Source: Energy Efficiency in Refrigeration and Global Warming Impact.
  • Publication date: 1993/05/12
  • Document available for consultation in the library of the IIR headquarters only.

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