Modelling of thermodynamic properties and transport properties of HFC-236ea and its lgp-h diagram.

[In Chinese. / En chinois.]

Author(s) : ZHANG J., ZHANG S., MA Z.

Type of article: Article

Summary

Based on the experimental results, thermodynamic properties models and transport property models of HFC-236ea were established. The state equation of HFC-236ea was regressed on the basis of the Soave-Redlich-Kwong model. The evaporation latent heat model of HFC-236ea was achieved by Clausius-Clapegron equation. Coefficient of viscosity, coefficient of heat transfer and other transport property equations of HFC-236ea were built by various polynomial models. In addition, the lgp-h diagram of HFC-236ea was drawn out according to the thermodynamic properties models. The error analysis shows that the models can meet the calculation precision requirement.

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Pages: 37-42

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Details

  • Original title: [In Chinese. / En chinois.]
  • Record ID : 2007-2462
  • Languages: Chinese
  • Source: Journal of Refrigeration - vol. 28 - n. 4
  • Publication date: 2007/08

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