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Étude expérimentale sur les températures et la performance d'un bac à accumulation de glace commercial.

Experimental investigation of the temperatures and performance of a commercial ice-storage tank.

Auteurs : LÓPEZ-NAVARRO A., BIOSCA-TARONGER J., TORREGROSA-JAIME B., et al.

Type d'article : Article, Article de la RIF

Résumé

This paper presents the results of an experimental installation with an internal melt-ice-on-coil tank which has a total capacity of 172 kWh. The aim of this work is to analyse the freezing process in a tank with counter-current spiral-shaped coils immersed in around 1855l water. An experimental campaign has been performed with different inlet temperatures and mass flow rates of the heat transfer fluid. This study analyses (i) the chiller performance, (ii) the ice-formation process and (iii) the energy consumption of the installation. Supply temperatures between -2.5°C and -5.2°C have been sufficient to charge the tank without using any nucleating agents. The lowest energy consumption has been achieved for the fastest charging tests.

Documents disponibles

Format PDF

Pages : 1310-1318

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 : Experimental investigation of the temperatures and performance of a commercial ice-storage tank.
  • Identifiant de la fiche : 30008114
  • Langues : Anglais
  • Source : International Journal of Refrigeration - Revue Internationale du Froid - vol. 36 - n. 4
  • Date d'édition : 06/2013

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