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Document IIF

Ebullition et transfert de chaleur lors de la condensation d'un nouveau frigorigène HFE-245mc en écoulement dans un tube horizontal.

Boiling and condensation heat transfer for a new refrigerant HFE-245mc flowing in a horizontal tube.

Auteurs : MORI H., YOSHIDA S., OHISHI K., et al.

Résumé

The new refrigerant HFE-245mc is expected to be a possible candidate to replace CFC-114 especially for waste heat recovery heat pump systems. HFE-245mc has zero ozone depletion potential and also much lower global warming potential. In the study, experiments were carried out on boiling and condensation heat transfer for HFE-245mc flowing inside a horizontal smooth tube. Measured local heat transfer coefficients agreed well with the values estimated from the respective correlations for boiling and condensation of conventional refrigerants. Comparing the values calculated from the correlations, the heat transfer for HFE-245mc showed to be better than or equal to that of CFC-114 in boiling and condensation.

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Format PDF

Pages : 2001-5

Disponible

  • Prix public

    20 €

  • Prix membre*

    Gratuit

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Détails

  • Titre original : Boiling and condensation heat transfer for a new refrigerant HFE-245mc flowing in a horizontal tube.
  • Identifiant de la fiche : 2003-0665
  • Langues : Anglais
  • Source : Thermophysical Properties and Transfer Processes of New Refrigerants.
  • Date d'édition : 03/10/2001

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