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Document IIF

Effet de la disposition du circuit sur la performance des condenseurs refroidis par l'air.

Effect of circuit arrangement on the performance of air-cooled condensers.

Auteurs : WANG C. C., JANG J. Y., LAI C. C., CHANG Y. J.

Type d'article : Article, Article de la RIF

Résumé

An experimental study was carried out to investigate the effect of circuitry on the performance of wavy finned condensers. A total of eight arrangements were made and tested. The arrangements included six 1-circuit and two 2-circuit arrangements. For the 1-circuit arrangement, the test results indicate that counter-cross flow would give better performance than other arrangements. However, heat conduction along the fins may offset the benefits of the counter-cross arrangement. This study has proposed two modifications to the counter-flow arrangement. For the two-circuit arrangement, a unique characteristic of "pressure gain" was observed when one circuit is completely condensed and the other is still in the two-phase region.

Documents disponibles

Format PDF

Pages : 275-282

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 : Effect of circuit arrangement on the performance of air-cooled condensers.
  • Identifiant de la fiche : 1999-2764
  • Langues : Anglais
  • Source : International Journal of Refrigeration - Revue Internationale du Froid - vol. 22 - n. 4
  • Date d'édition : 06/1999

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