Summary
Based on the experimental results, thermodynamic properties models and transport property models of HFC-236ea were established. The state equation of HFC-236ea was regressed on the basis of the Soave-Redlich-Kwong model. The evaporation latent heat model of HFC-236ea was achieved by Clausius-Clapegron equation. Coefficient of viscosity, coefficient of heat transfer and other transport property equations of HFC-236ea were built by various polynomial models. In addition, the lgp-h diagram of HFC-236ea was drawn out according to the thermodynamic properties models. The error analysis shows that the models can meet the calculation precision requirement.
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Details
- Original title: [In Chinese. / En chinois.]
- Record ID : 2007-2462
- Languages: Chinese
- Source: Journal of Refrigeration - vol. 28 - n. 4
- Publication date: 2007/08
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Indexing
- Themes: HFCs
- Keywords: Calculation; R236ea; Thermodynamic property; Physical property; Equation of state; Refrigerant
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A fundamental equation for the calculation of t...
- Author(s) : PENONCELLO S. G., SHAN Z., JACOBSEN R. T.
- Date : 2000
- Languages : English
- Source: ASHRAE Transactions. 2000 Winter Meeting, Dallas, Texas + CD-ROM.
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An international standard for the thermodynamic...
- Author(s) : TILLNER-ROTH R., BAEHR H. D.
- Date : 1994
- Languages : English
- Source: J. phys. chem. Ref. Data - 51 p.; 31 fig.; 8 tabl.; 60 ref.; 1 append.
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Equation of state and thermophysical properties...
- Author(s) : DOBROKHOTOV A. V., GREBENKOV A. G., USTJUSHANIN E. E., ALTUNIN V. V., DZELEZNY V. P., MASLENNIKOV A. V., TSWETKOV O. B.
- Date : 1993/05/12
- Languages : English
- Source: Energy Efficiency in Refrigeration and Global Warming Impact.
- Formats : PDF
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Estimations of the thermodynamic and transport ...
- Author(s) : BROWN J. S., ZILIO C., CAVALLINI A.
- Date : 2009/06/23
- Languages : English
- Source: 3rd Conference on Thermophysical Properties and Transfer Processes of Refrigerants
- Formats : PDF
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A modified Lee-Kesler equation of state for ref...
- Author(s) : STROM K., SORNER M., VAMLING L.
- Date : 1993
- Languages : English
- Source: Chem. Eng. Commun. - vol. 125
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