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This paper predicts vapour-liquid equilibrium for R-134a/R-23 binary mixture working fluid. In order to solve the difficulty that PR equation cannot apply precisely to both vapour and liquid phase, a modified PR (MPR) equation is established. Depending on general thermodynamic functions and MPR equation, data for the VLE of R-134a/R-23 is obtained and compared with experimental data. The result of this paper will help to further researching thermodynamic properties of R-134a/R-23 and analyse the circle using this working fluid.
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Pages: ICR07-B1-74
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Details
- Original title: Vapour-liquid equilibrium calculation for mixed refrigerant HFC-134a/23.
- Record ID : 2008-0029
- Languages: English
- Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
- Publication date: 2007/08/21
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Indexing
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Themes:
HFCs;
Blends - Keywords: R23; R134a; Equilibrium; Calculation; Thermodynamic property; Binary mixture; Refrigerant
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- Date : 2007/08/21
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- Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
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