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Analyse de la performance d'un système de refroidissement à hydrure métallique monophasique à quatre lits. A. Influence de la récupération de la masse.

Performance analysis of a single-stage four-bed metal hydride cooling system. A. Influence of mass recovery.

Auteurs : ABRAHAM K., PRAKASH MAIYA M., SRINIVASA MURTHY S.

Type d'article : Article

Résumé

The concept of mass recovery in metal hydride systems was studied with a single-stage multi-bed cooling system as example. Mass recovery results in variation of bed temperatures due to removal or addition of heat of desorption or absorption respectively. COP and cold output increase while required heat input decreases for the mass recovery cycle. Thus, mass recovery between hydride reactors was found to improve system performance compared with that of a basic system.

Détails

  • Titre original : Performance analysis of a single-stage four-bed metal hydride cooling system. A. Influence of mass recovery.
  • Identifiant de la fiche : 2004-2826
  • Langues : Anglais
  • Source : International Journal of thermal Sciences - vol. 42 - n. 1
  • Date d'édition : 01/2003

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