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Réduction des frais de fonctionnement dans le conditionnement d'air.

Reducing running costs in air conditioning.

Auteurs : CARTER K. L., HASELDEN G. G.

Résumé

Previous studies of wide-boiling refrigerant mixtures have been reported in the literature as a method of reducing power consumption in air conditioning. Experimental tests with a refrigerant mixture, R407C, produced COPs in excess of 4. Also, a simulation program was used to model the behaviour of other mixtures. It yielded a COP of about 5 for mixture R32-R134a. A financial study was performed to calculate the total annual costs of a unit using R32-R134a. It showed annual savings of up to 41% were possible compared to a unit using R134a.

Détails

  • Titre original : Reducing running costs in air conditioning.
  • Identifiant de la fiche : 1998-3043
  • Langues : Anglais
  • Source : Reducing refrigeration running costs: practical and cost effective solutions.
  • Date d'édition : 20/11/1997
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

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