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Un nouveau frigorigène de remplacement, le HFE-245mc : propriétés thermodynamiques et performance du cycle.

Thermodynamic properties and cycle performance of a new alternative refrigerant, HFE-245mc.

Auteurs : TSUGE T., SATO H., WATANABE K.

Résumé

Since HFE-245mc has both lower ozone depletion potential (ODP) and smaller global warming potential (GWP), it is expected being a possible candidate to replace R114, especially for its high temperature heat-pump applications. The authors report a complete set of vapour pressures and pvt properties of HFE-245mc measured by a constant volume method. A virial-expansion type equation of state to represent the present formulations, its applicability to the vapour-compression heat-pump systems has been discussed by evaluating the cycle performance in the present paper.

Détails

  • Titre original : Thermodynamic properties and cycle performance of a new alternative refrigerant, HFE-245mc.
  • Identifiant de la fiche : 1998-3387
  • Langues : Anglais
  • Source : International Conference on Ozone Protection Technologies. Conference proceedings.
  • Date d'édition : 12/11/1997
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

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