Partager

Comparaison des performances des refroidisseurs Ciat avec des échangeurs de chaleur à plaque fonctionnant au R22 et au R407C.

Comparison of the performance of a Ciat chiller operating with R22 and R407C fitted with Exel plate exchangers.

Auteurs : BAILLY A., JURKOWSKI R., GRANGER F.

Type d'article : Article de périodique

Résumé

The paper presents the results of experiments conducted in Ciat's research laboratory in France. The study concerns chillers fitted with brazed plate exchangers and reciprocating compressors, initially operating with R407C and ester oil, then with R22. The authors compare and estimate several energetic parameters of the installation including the cooling capacity, heating capacity, absorbed power, energy efficiency ratio as well as the variation in the composition and miscibility of the oil. The results of these investigations are of significant importance for users and manufacturers of refrigeration installations operating with R407C.

Détails

  • Titre original : Comparison of the performance of a Ciat chiller operating with R22 and R407C fitted with Exel plate exchangers.
  • Identifiant de la fiche : 1999-3161
  • Langues : Anglais
  • Source : Pap. EUROTHERM 62, Grenoble. - 15 p.; 38 ref.
  • Date d'édition : 17/11/1998
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

Liens


Voir la source

Indexation