ShareMeasurements of local heat transfer coefficients during the evaporation of R404A inside a horizontal tube.
Author(s) : BOISSIEUX X., JOHNS R. A., HEIKAL M. R.
Summary
The results have been compared with existing correlations characterising the evaporative heat transfer coefficient to assess the suitability of these models with mixtures. The Gungor and Shah correlation predicted the results well over a 0.2 to 0.8 vapour quality range, but did not accurately predict the dry-out at high vapour quality. This process is the basis for a correlation development.
Details
- Original title: Measurements of local heat transfer coefficients during the evaporation of R404A inside a horizontal tube.
- Record ID : 2000-0127
- Languages: English
- Source: Heat transfer in condensation and evaporation: application to industrial and environmental processes. Preprints of the EUROTHERM Seminar 62.
- Publication date: 1998/11/17
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
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Themes:
Mass transfer;
Blends - Keywords: Horizontal tube; Mass transfer; Heat transfer; R404A; Evaporation
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R404A evaporating under forced flow conditions ...
- Author(s) : INFANTE FERREIRA C. A., NAN X., BULLARD C. W., et al.
- Date : 2001/10/03
- Languages : English
- Source: Thermophysical Properties and Transfer Processes of New Refrigerants.
- Formats : PDF
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Condensation and evaporation heat transfer of R...
- Author(s) : GOTO M., INOUE N., ISHIWATARI N.
- Date : 1999/09/19
- Languages : English
- Source: 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
- Formats : PDF
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Heat transfer including evaporation, condensing...
- Author(s) : HEWITT G. F.
- Date : 1999/11/10
- Languages : English
- Source: Refrigeration for tomorrow: challenges and solutions. Proceedings of the Centenary conference of the British Institute of Refrigeration.
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Flow boiling in horizontal tubes: new results f...
- Author(s) : WOJTAN L., THOME J. R.
- Date : 2003/08/17
- Languages : English
- Source: 21st IIR International Congress of Refrigeration: Serving the Needs of Mankind.
- Formats : PDF
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Etude du transfert de chaleur lors de l'évapora...
- Author(s) : BERRADA N., MARVILLET C.
- Date : 1998/11/17
- Languages : French
- Source: Heat transfer in condensation and evaporation: application to industrial and environmental processes. Preprints of the EUROTHERM Seminar 62.
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