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Evaporation d'un mélange R-407C/huile dans des tubes ondulés et à micro-ailettes.

Evaporation of R-407C/oil mixtures inside corrugated and micro-fin tubes.

Auteurs : TARGANSKI W., CIESLINSKI J. T.

Type d'article : Article

Résumé

The paper reviews the evaporation of R-407C data currently available in the literature. The experimental rig and procedure are discussed. Experimental data about the evaporation for the pure R-407C and R-407C/oil mixtures in two smooth tubes and two enhanced tubes are also presented. The performance benefits of the micro-fin tube and corrugated tube are quantified and discussed. During tests inlet vapour quality was set 0 and outlet quality 0.7. Mass flux density varied from about 250 to 500 kg/m2.s. The experiments have been conducted for average saturation temperature 0°C. [Reprinted with permission from Elsevier. Copyright, 2005].

Détails

  • Titre original : Evaporation of R-407C/oil mixtures inside corrugated and micro-fin tubes.
  • Identifiant de la fiche : 2008-0521
  • Langues : Anglais
  • Source : Applied Thermal Engineering - vol. 27 - n. 13
  • Date d'édition : 09/2007

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