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Some correlations for saturated liquid density of refrigerant mixtures.
Author(s) : MAEZAWA Y., SATO H., WATANABE K.
Summary
Three methods are tested against laboratory measurements using a magnetic densimeter for 5 binary mixtures, R152a-R114, R22-R152a, R22-R142b, R152a-R142b, and R152a-R134, also one ternary mixture R22-R152a-R142b. The methods are the volume translation procedure using the Peng-Robinson equation which proved useful where no liquid density data is available, otherwise the modified Rackett equation gives better results, whilst the Hankinson-Brobst-Thomson equation is less useful. D.W.H.
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Details
- Original title: Some correlations for saturated liquid density of refrigerant mixtures.
- Record ID : 1993-0773
- Languages: English
- Source: New challenges in refrigeration. Proceedings of the XVIIIth International Congress of Refrigeration, August 10-17, 1991, Montreal, Quebec, Canada.
- Publication date: 1991/08/10
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
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Themes:
CFCs;
HCFCs;
HFCs;
Blends - Keywords: R114; Correlation; Calculation; Liquid; Density; R22; R152a; R142b; R134; Thermodynamic property; Ternary mixture; Binary mixture; Testing; Refrigerant
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- Author(s) : MAEZAWA Y., WIDIATMO J. V., SATO H., et al.
- Date : 1991
- Languages : English
- Source: Fluid Phase Equilib. - vol. 67
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LIQUID DENSITY CORRELATION FOR BINARY REFRIGERA...
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- Date : 1990
- Languages : English
- Source: Thermophysical properties of pure substances and mixtures for refrigeration.
- Formats : PDF
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Investigation of a new type of ternary mixture ...
- Author(s) : YANG Z., et al.
- Date : 1993
- Languages : Chinese
- Source: Journal of Refrigeration - n. 3
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Thermodynamic properties of R22-R114 mixtures i...
- Author(s) : FUKUIZUMI H., UEMATSU M.
- Date : 1991
- Languages : English
- Source: Int. J. Thermophys. - vol. 12 - n. 5
View record
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Advances on thermophysical property studies of ...
- Author(s) : WATANABE K., SATO H.
- Date : 1991/08/10
- Languages : English
- Source: New challenges in refrigeration. Proceedings of the XVIIIth International Congress of Refrigeration, August 10-17, 1991, Montreal, Quebec, Canada.
- Formats : PDF
View record