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Pertes exergétiques dans les systèmes frigorifiques. Une étude permettant la comparaison de la performance des compresseurs et des condenseurs.

Exergy losses in refrigerating systems. A study enabling performance comparisons in the compressor and the condenser.

Auteurs : STEGOU-SAGIA A., PAIGNIGIANNIS N.

Type d'article : Article

Résumé

This article reports on a study investigating irreversibilities in one-stage refrigeration processes for vapour-compression cycles with refrigerant mixtures R404A, R410A, R507 as working fluids. The emphasis was placed on parameters influencing the losses and the related results are presented through Grassmann diagrams (diagrams of exergy fluxes).

Détails

  • Titre original : Exergy losses in refrigerating systems. A study enabling performance comparisons in the compressor and the condenser.
  • Identifiant de la fiche : 2004-2192
  • Langues : Anglais
  • Source : Energy, Int. J. - vol. 27 - n. 12
  • Date d'édition : 10/2003

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