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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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Phase equilibrium calculation for a refrigerant...
- Author(s) : LIU H. X., SHU S. M., ZOU X. C., et al.
- Date : 2007/07/21
- Languages : English
- Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
- Formats : PDF
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Vapour-liquid equilibrium calculation for mixed...
- Author(s) : YAN W., KAI D.
- Date : 2005/08/02
- Languages : English
- Source: Commercial Refrigeration. Thermophysical Properties and Transfer Processes of Refrigerants. Proceedings of the IIR International Conferences.
- Formats : PDF
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Thermodynamical properties of binary azeotropes...
- Author(s) : ONISCHENKO V. P., ZHELEZNYJ V. P., VLADIMIROV B. P.
- Date : 1995/08/20
- Languages : English
- Source: For a Better Quality of Life. 19th International Congress of Refrigeration.
- Formats : PDF
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R134a and R23 mixtures.
- Author(s) : DÖRING R., BUCHWALD H., EYNATTEN C. von
- Date : 1994/03
- Languages : German
- Source: Kälte + Klimatechnik (Die) - vol. 47 - n. 2
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The outlook for use of the quasi-azeotropic mix...
- Author(s) : ZHELEZNYJ V. P., CERNJAK Ju. A., ANISIMOV V. N.
- Date : 1995
- Languages : Russian
- Source: Kholodilnaya Tekhnika - n. 1
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