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Document IIF

Coulis de glace : perte de charge et vitesse de déposition.

Ice slurry: pressure drop and deposition velocity.

Auteurs : RACHED W., SICARD F., LAFARGUE A., et al.

Résumé

Ice slurries are used in indirect refrigeration systems. The storage tank of ice slurry systems decreases the maximum required cooling capacity of the equipment and smooths the installation consumption. An advantage of ice slurry systems compared to chilled water systems is the higher cooling energy that can be delivered to customers using the same installed pipes. This paper gives a complete investigation of ice slurry pressure drops and deposition velocity. A model for the friction factor, obtained by empirical and semi-empirical approximation, is discussed. A new simple and efficient method is introduced to find the deposition velocity in an ice slurry fluid flow. Finally a variety of experimental results and some theoretical calculations of ice slurry flow patterns are shown.

Documents disponibles

Format PDF

Pages : 2006-4

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 : Ice slurry: pressure drop and deposition velocity.
  • Identifiant de la fiche : 2007-0207
  • Langues : Anglais
  • Source : 7th Conference on Phase-Change Materials and Slurries
  • Date d'édition : 13/09/2006

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