IIR document
Study of condensation of a pure fluid and of a zeotropic mixture outside a bundle of finned tubes: comparison of experimental results and theory.
Etude de la condensation d'un fluide pur et d'un mélange zéotrope à l'extérieur d'un faisceau de tubes ailetés : comparaison, résultats expérimentaux et théoriques.
Author(s) : BELGHAZI M., SIGNE J. C., BONTEMPS A., et al.
Summary
The purpose is to characterise the heat transfer during the condensation of a pure fluid and of a zeotropic mixture, in order to show the effect of the temperature glide. This investigation gives also experimental results for three different tubes, K26, K19, and K11, having respectively 1024 fins/m, 748 fins/m, and 433 fins/m. Moreover the experimental results are compared to a model based on the curve condensation theory.
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Details
- Original title: Etude de la condensation d'un fluide pur et d'un mélange zéotrope à l'extérieur d'un faisceau de tubes ailetés : comparaison, résultats expérimentaux et théoriques.
- Record ID : 2000-1236
- Languages: French
- Source: 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
- Publication date: 1999/09/19
Links
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Indexing
- Themes: Mass transfer
- Keywords: R23; R134a; Outdoor environment; Extended surface; Comparison; Mass transfer; Tube; Heat transfer; Azeotropic mixture; Refrigerant; Condensation
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- Date : 1998/11/17
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- Source: Heat transfer in condensation and evaporation: application to industrial and environmental processes. Preprints of the EUROTHERM Seminar 62.
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- Date : 2002/01
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 25 - n. 1
- Formats : PDF
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