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Caractéristiques du mélange frigorigène-huile : R290-huile minérale, polyolester et polyalkylène glycol.

[In Japanese. / En japonais.]

Auteurs : TAKAHASHI H.

Résumé

In order to use hydrocarbon refrigerants, it is necessary to minimize its amount in refrigeration systems. The characteristics of oil/refrigerant (R290) mixtures were therefore measured for 3 kinds of refrigeration oils. POE and PAG indicated smaller amount of R290 dissolution than mineral oil. Especially, PAG showed almost 50% of solubility compared with mineral oil. It was confirmed that solubility between R290 and refrigeration oil depends on base oil type.

Détails

  • Titre original : [In Japanese. / En japonais.]
  • Identifiant de la fiche : 2006-0579
  • Langues : Japonais
  • Source : The International Symposium on HCFC Alternative Refrigerants and Environmental Technology 2002: Latest technology for Energy Conservation, Refrigerants and Recycling on Air-Conditioning and Refrigeration Equipment for the 21st century. Proceedings.
  • Date d'édition : 05/12/2002

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