Partager

Document IIF

Une étude sur la simulation tridimensionnelle d'une configuration de l'écoulement d'air et la distribution de la température dans un réfrigérateur domestique.

A study on a three-dimensional simulation of air flowing pattern and temperature distribution for a household refrigerator.

Auteurs : WU X. H., XIE G. Z.

Résumé

The arrangement of shelves in the fresh chamber and the structure of freezing chamber greatly influence the air flowing pattern and temperature distributions inside a refrigerator were investigated. In the paper, three dimension simulations of the air flowing pattern and temperature distribution inside the fresh chamber indicate that the arrangement using plate-shelf with 2-3-centimetre gap between them is preferable. It can decrease the temperature difference in each layer and enhance the heat exchange between air and evaporator. The simulation of the freezing chamber with different structures shows that the auxiliary evaporating coil for each intersected cabinet could not only ensure temperature distribution uniformly, but also keep odours among the freezing cabinets not to penetrate each other.

Documents disponibles

Format PDF

Pages : ICR07-B2-1522

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 : A study on a three-dimensional simulation of air flowing pattern and temperature distribution for a household refrigerator.
  • Identifiant de la fiche : 2008-0682
  • Langues : Anglais
  • Source : ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
  • Date d'édition : 21/08/2007

Liens


Voir d'autres communications du même compte rendu (839)
Voir le compte rendu de la conférence

Indexation