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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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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.
Links
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Indexing
- Themes: HFCs
- Keywords: R134a; Measurement; R32; R125; Critical point; Critical density; Refrigerant
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Critical parameters for HFC134a, HFC32 and HFC125.
- Author(s) : HIGASHI Y.
- Date : 1994/11
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 17 - n. 8
- Formats : PDF
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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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Prediction of saturated vapour density of refri...
- Author(s) : CHEN J., CHEN Z., HU P., et al.
- Date : 2007/06
- Languages : Chinese
- Source: Journal of Refrigeration - vol. 28 - n. 3
- Formats : PDF
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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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Eine einfache Methode zur Bestimmung der Flüssi...
- Author(s) : DKV, GUENTHER D., STEIMLE F.
- Date : 1997/11/19
- Languages : German
- Source: DKV-Tagungsbericht 24. 1997, Hamburg.
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