Partager

Document IIF

L'impact de l'encrassement du condenseur d'un système frigorifique à compression de vapeur : une observation expérimentale.

The impact of fouling on the condenser of a vapor compression refrigeration system: an experimental observation.

Auteurs : QURESHI B. A., ZUBAIR S. M.

Type d'article : Article, Article de la RIF

Résumé

In this paper, an experimental study on the nature of the effects of condenser fouling on some performance characteristics and properties of a simple vapor compression system is presented. This is performed by gradually blocking the condenser air passage and measuring the change in condenser pressure, superheat temperature at the compressor exit, compressor power consumption and COP. The room temperature is kept at approximately 21 °C while the ambient temperature is at 31.6 °C with R22 as the cycle refrigerant. The variation in the above-mentioned quantities is found to be logarithmic in nature and this is connected to heat exchanger theory for phase change processes. Comparison with other works is also done and a consistent behavior is concluded for both properties as well as performance parameters.

Documents disponibles

Format PDF

Pages : 260-266

Disponible

  • Prix public

    20 €

  • Prix membre*

    Gratuit

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : The impact of fouling on the condenser of a vapor compression refrigeration system: an experimental observation.
  • Identifiant de la fiche : 30010366
  • Langues : Anglais
  • Source : International Journal of Refrigeration - Revue Internationale du Froid - vol. 38
  • Date d'édition : 02/2014

Liens


Voir d'autres articles du même numéro (34)
Voir la source

Indexation