Frigorigènes hautement efficaces pour remplacer le R22.

High efficiency R22 replacement.

Résumé

For many applications, it has become necessary to use blends, since these offer a means of attaining almost all of the advantages of previous refrigerants. The paper discusses the replacement of the refrigerant R22 with a zero ODP (ozone depleting potential) alternative, compatible with polar and non-polar lubricants. The condensation vapour pressure of the blend is lower than for R22 at the same temperature. Results are shown from a series of calorimeter tests, confirming the refrigerating performance of the blend is similar to that of R22 and efficiency is higher than when R22 is used. The blend is non-toxic and non-flammable.

Détails

  • Titre original : High efficiency R22 replacement.
  • Identifiant de la fiche : 1999-3374
  • Langues : Anglais
  • Source : Proceedings of the 1998 Purdue International Refrigeration Conference.
  • Date d'édition : 14/07/1998
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

Liens


Voir d'autres communications du même compte rendu (67)
Voir le compte rendu de la conférence