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Analyse de la performance d'un système de conditionnement d'air automobile avec le mélange de frigorigènes R22/R124/R152a.

Performance analyses of an automobile air conditioning system with R22/R124/R152a refrigerant.

Auteurs : KIATSIRIROAT T., EUAKIT T.

Type d'article : Article

Résumé

In this research work the vehicle has an engine of 1300 cubic centilitre capacity and the heat exchanges at the evaporator and the condensor are undertaken with water streams at different temperatures. The simulated results agree well with those of the experiments. It was found that the mass friction of R22 decreased the system COP and energy efficiency ratio. When the mass fraction was less than 30% the performance slightly increased.

Détails

  • Titre original : Performance analyses of an automobile air conditioning system with R22/R124/R152a refrigerant.
  • Identifiant de la fiche : 1998-3862
  • Langues : Anglais
  • Source : Applied Thermal Engineering - vol. 17 - n. 11
  • Date d'édition : 11/1997

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