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Transport properties for refrigerant mixtures.

Author(s) : GELLER V., SHIMCHUK N., PLOKHOTNYUK M.

Type of article: Article

Summary

A set of models to predict viscosity and thermal conductivity of refrigerant mixtures is developed. A general model for viscosity and thermal conductivity use the three contributions sum form (the dilute-gas terms, the residual terms, and the liquid terms). The corresponding states model is recommended to predict the dense gas transport properties over a range of reduced density from 0 to 2. It is shown that the RHS model provides the most reliable results for the saturated-liquid and the compressed-liquid transport properties over a range of given temperatures from 0,5 to 0,95.

Details

  • Original title: Transport properties for refrigerant mixtures.
  • Record ID : 30020560
  • Languages: English
  • Source: Holodil'na Tehnika i Tehnologiâ - vol.50 - n.3
  • Publication date: 2014

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