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Description of binary mixtures, including oil-refrigerant mixtures, by means of unified virial equation of state.

Author(s) : RUVINSKY H., LAVRENCHENKO G., KHMELNUK M.

Summary

A model of the binary mixture based on a combination of the coefficients of unified virial (polinominal) equation of state of components (UES) is offered here. The properties of a compressor oil are described by means of the Redlich-Kwong-Soave equation of state. A binary mixture state is calculated by means of a complex program "PRIMUS". The algorithm is based on an automatic analysis of the dependence of fugitivities of the mixture components upon the mixture composition and on determining a type of the phase state of mixtures calculation of the equilibrium composition or information about the lack equilibrium.

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Pages: p 479-484

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Details

  • Original title: Description of binary mixtures, including oil-refrigerant mixtures, by means of unified virial equation of state.
  • Record ID : 1995-1500
  • Languages: English
  • Source: CFCs, the Day After.
  • Publication date: 1994/09/21
  • Document available for consultation in the library of the IIR headquarters only.

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