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Document IIF

Accumulation de glace broyée.

Ice slurry accumulation.

Auteurs : CHRISTENSEN K. G., KAUFFELD M.

Résumé

More and more refrigeration systems are designed with secondary loops, thus reducing the refrigerant charge of the primary refrigeration plant. In order not to increased energy consumption by introducing a secondary refrigerant, alternatives to the well established single phase coolants (brines) and different concepts of the cooling plant have to be evaluated. Combining the use of ice-slurry- a mixture of water, a freezing point depressing agent (antifreeze) and ice particles- as melting secondary refrigerant and the use of a cool storage makes it possible to the same time the operating costs can be kept at a lower level. The accumulation of ice-slurry is compared with other and more traditional storage systems. The method is evaluated and the potential in different applications is estimated.

Documents disponibles

Format PDF

Pages : p 701-711

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 accumulation.
  • Identifiant de la fiche : 1999-2924
  • Langues : Anglais
  • Source : Natural Refrigerants, Energy Efficiency, Cost and Safety. Natural Working Fluids '98. IIR-Gustav Lorentzen Conference.
  • Date d'édition : 02/06/1998
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

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