Prediction of the thermal conductivity and viscosity of binary and ternary HFC refrigerant mixtures

X. Gao, M. J. Assael, Yuji Nagasaka, A. Nagashima

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

A recently developed scheme, based on considerations of hard-sphere theory, is used for the simultaneous prediction of the thermal conductivity and the viscosity of binary and ternary HFC refrigerant mixtures, consisting of HFC-32, HFC-125, and HFC-134a. In this prediction scheme, the hypothetical molecular parameters of HFC refrigerant mixtures were assumed to be the molar average of the pure component values. The close agreement between the predicted values and the experimental results of thermal conductivity and viscosity demonstrate the predictive power of this scheme.

Original languageEnglish
Pages (from-to)23-34
Number of pages12
JournalInternational Journal of Thermophysics
Volume21
Issue number1
DOIs
Publication statusPublished - 2000

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norflurane
refrigerants
Refrigerants
Thermal conductivity
thermal conductivity
Viscosity
viscosity
predictions
pentafluoroethane

ASJC Scopus subject areas

  • Fluid Flow and Transfer Processes
  • Physical and Theoretical Chemistry
  • Computational Mechanics
  • Mechanics of Materials
  • Physics and Astronomy (miscellaneous)

Cite this

Prediction of the thermal conductivity and viscosity of binary and ternary HFC refrigerant mixtures. / Gao, X.; Assael, M. J.; Nagasaka, Yuji; Nagashima, A.

In: International Journal of Thermophysics, Vol. 21, No. 1, 2000, p. 23-34.

Research output: Contribution to journalArticle

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