Partager

Evaluation expérimentale de cinq frigorigènes destinés à remplacer le R22.

Experimental evaluation of five refrigerants as replacements for R22.

Auteurs : MEYER J. P.

Résumé

Measurements were performed on refrigerants R134a, R290, R404A, R407C, R410A, and R22 in a vapour compression experimental setup. The results were used to evaluate and compare the following performance criteria: cooling capacity, coefficient of performance, compressor discharge temperature, input power, refrigerant mass flow, pressure ratio, and volumetric refrigeration capacity. The results were used to compare the performances of the different refrigerants as possible substitutes for R22. It was concluded that propane is a good long-term replacement for R22.

Détails

  • Titre original : Experimental evaluation of five refrigerants as replacements for R22.
  • Identifiant de la fiche : 2001-2128
  • Langues : Anglais
  • Source : ASHRAE Transactions. 2000 ASHRAE Annual Meeting, Minneapolis, Minnesota + CD-ROM.
  • Date d'édition : 24/06/2000
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

Liens


Voir d'autres communications du même compte rendu (49)
Voir le compte rendu de la conférence

Indexation