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The authors criticized the critical temperature of R134a, R32 and R125 by observing the meniscus disappearance at the vapour-liquid interface. The critical density and critical pressure were calculated by the respective correlations.
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Pages: p 167-174
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Details
- Original title: Critical parameters for HFC134a, HFC32 and HFC125.
- Record ID : 1994-0093
- Languages: English
- Source: Energy Efficiency in Refrigeration and Global Warming Impact.
- Publication date: 1993/05/12
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
- Themes: HFCs
- Keywords: R134a; Measurement; R32; R125; Critical point; Critical density; Refrigerant
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Critical parameters of HCFC refrigerants and cr...
- Author(s) : KISHIZAWA G., AOYAMA H., SATO H., WATANABE K.
- Date : 1996/10/21
- Languages : English
- Source: International Conference on Ozone Protection Technologies. Conference proceedings.
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Measurements of saturation densities in the cri...
- Author(s) : MIZUKAWA M., WATANABE K.
- Date : 1999/09/19
- Languages : English
- Source: 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
- Formats : PDF
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Vapour-liquid equilibrium, coexistence curve an...
- Author(s) : HIGASHI Y.
- Date : 1995/08/20
- Languages : English
- Source: For a Better Quality of Life. 19th International Congress of Refrigeration.
- Formats : PDF
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Measurements of saturated densities and critica...
- Author(s) : AKATSU M., TANAKA K., HIGASHI Y.
- Date : 2011/08/21
- Languages : English
- Source: Proceedings of the 23rd IIR International Congress of Refrigeration: Prague, Czech Republic, August 21-26, 2011. Overarching theme: Refrigeration for Sustainable Development.
- Formats : PDF
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The equation of state of HFC 134a in wide inter...
- Author(s) : RYKOV V. A., RYKOVA V. A., USTJUZHANIN E. E., et al.
- Date : 2001/10/03
- Languages : English
- Source: Thermophysical Properties and Transfer Processes of New Refrigerants.
- Formats : PDF
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