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Essai et évaluation de frigorigènes expérimentaux. 1. Description du système. 2. Utilisation pratique des données mesurées.

The testing and evaluation of trial refrigerants. 1. System description. 2. The practical use of measured data.

Auteurs : FLEMING Y. J. S., BWALYA A. C., et al.

Type d'article : Article

Résumé

The article describes an economical method for testing refrigerants in terms of COP and evaporative behaviour in a lubricated system. Part 1 describes the equipment, its instrumentation and operating procedures. Part 2 discusses the system output for four test refrigerants - two pure fluids (R134a and R22) and two test non-azeotropic blends, each having a glide of around 9 K. The study of R22 was confined to evaporative behaviour. The ranking of the refrigerants by COP and boiling length and the generality of use of these rankings are discussed.

Détails

  • Titre original : The testing and evaluation of trial refrigerants. 1. System description. 2. The practical use of measured data.
  • Identifiant de la fiche : 2002-2230
  • Langues : Anglais
  • Source : Int. J. Energy Res. - vol. 24 - n. 14
  • Date d'édition : 11/2000

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