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Impact d'une mauvaise distribution de l'écoulement d'air sur la performance de l'évaporateur d'un système de conditionnement d'air monobloc.

Airflow maldistribution and the performance of a packaged air conditioning unit evaporator.

Auteurs : AGANDA A. A., CONEY J. E. R., SHEPPARD C. G. W.

Type d'article : Article

Résumé

Non-uniform velocity distribution measurements taken in a typical air conditioning unit were employed in the prediction of the evaporator performance. It was found that this maldistribution reduced the performance. With the refrigerants controlled by one thermostatic valve, the worst performing circuit affected the performance of the whole evaporator, the evaporator performance being reduced by as much as 35%.

Détails

  • Titre original : Airflow maldistribution and the performance of a packaged air conditioning unit evaporator.
  • Identifiant de la fiche : 2001-0710
  • Langues : Anglais
  • Source : Applied Thermal Engineering - vol. 20 - n. 6
  • Date d'édition : 04/2000

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