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Research work on thermophysical properties of difluoromethane (HFC-32) is summarized. Experimental data on critical parameters, vapour pressure, PVT, speed of sound, ideal-gas heat capacity, surface tension, viscosity, thermal conductivity are given and corresponding correlations are developed. The cross equation of state, the correlations of saturated liquid density and second virial coefficient for HFC-32 are also developed.
Details
- Original title: Thermophysical properties of difluoromethane (HFC-32).
- Record ID : 2000-0065
- Languages: English
- Source: Sci. China, E - vol. 41 - n. 4
- Publication date: 1998/08
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: HFCs
- Keywords: Thermal property; Calculation; Measurement; R32; Physical property; Substitute; Refrigerant
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- Date : 2001
- Languages : Japanese
- Source: Transactions of the Japan Society of Refrigerating and Air Conditioning Engineers - vol. 18 - n. 3
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- Author(s) : MEFFERT H. F. T.
- Date : 1984
- Languages : English
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- Formats : PDF
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- Author(s) : BALARAS C. A., JETER S. M.
- Date : 1991
- Languages : English
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- Author(s) : UEMURA S., NOGUCHI M., INAGAKI S., TERAOKA T.
- Date : 1993
- Languages : Japanese
- Source: Trans. JAR - vol. 10 - n. 3
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