Partager

Document IIF

Echangeurs de chaleur à tubes plats pour les meubles de vente à refroidissement indirect : théorie et études expérimentales.

Flat-tube heat exchangers for indirectly cooled display cabinets: theory and experiments.

Auteurs : CLODIC D., BORLEIN C., ZOUGHAIB A.

Résumé

Heat transfer and pressure drop have been evaluated experimentally on the tube side of three different multiport extruded tubes with different cross-section geometry in order to find out which correlations and relations should be used when predicting the performance of heat exchangers consisting of such tubes. By using the experimental results for the tube side and correlations and relations from the literature for the airside, a model for heat exchangers has been established. This model has been used in a parameter study, which resulted in proposals of energy efficient heat exchanger designs suitable for display cabinets cooled by a liquid secondary refrigerant.

Documents disponibles

Format PDF

Pages : 2005-3

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 : Flat-tube heat exchangers for indirectly cooled display cabinets: theory and experiments.
  • Identifiant de la fiche : 2006-0809
  • Langues : Anglais
  • Source : Commercial Refrigeration. Thermophysical Properties and Transfer Processes of Refrigerants. Proceedings of the IIR International Conferences.
  • Date d'édition : 30/08/2005

Liens


Voir d'autres communications du même compte rendu (140)
Voir le compte rendu de la conférence

Indexation