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Essai des frigorigènes de remplacement pour des systèmes de conditionnement d'air.

Testing alternative refrigerants for air conditioning systems.

Auteurs : BUTLER D.

Type d'article : Article

Résumé

R123 is suitable for prolonging the life of existing R11 chillers, but is not suitable for use with new chillers. Retrofitting R12-based chillers to R134a is expensive, but can reward the user with a worthwhile reduction in energy consumption. For R22, the use of an HFC-based alternative may be the only safe and viable option for some systems. However, conversion to an HFC refrigerant may result in a significant reduction in system performance, although manufacturers claim that new systems designed specifically for them should have similar (if not better) performance than those systems based on using R22.

Détails

  • Titre original : Testing alternative refrigerants for air conditioning systems.
  • Identifiant de la fiche : 1999-2126
  • Langues : Anglais
  • Source : Build. Serv. J. - vol. 20 - n. 7
  • Date d'édition : 07/1998
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

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