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Caractéristiques de performance et optimisation d'un cycle à double boucle pour un réfrigérateur-congélateur domestique.

Performance characteristics and optimization of a dual-loop cycle for a domestic refrigerator-freezer.

Numéro : pap. 2353

Auteurs : YOON W. J., CHUNG H. J., KIM Y.

Résumé

A dual-loop cycle for a domestic refrigerator-freezer (RF) has a large energy saving potential because of lower compression ratio due to higher evaporating temperature in the fresh food compartment (R)-operation, and the individual optimization flexibility for each loop, compared to a conventional refrigeration cycle. In this study, the optimization of the dual-loop cycle was carried out. The optimization process included both the theoretical analysis and experimental investigation. The theoretical analysis was conducted to optimize the specifications of cycle components for each loop of the dual-loop cycle. Based on the experimental results, the energy consumptions of the optimized dual-loop cycle was decreased by 14.2%, compared with that of a bypass two-circuit cycle in the same RF platform.

Documents disponibles

Format PDF

Pages : 8 p.

Disponible

  • Prix public

    20 €

  • Prix membre*

    15 €

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : Performance characteristics and optimization of a dual-loop cycle for a domestic refrigerator-freezer.
  • Identifiant de la fiche : 30006504
  • Langues : Anglais
  • Source : 2012 Purdue Conferences. 14th International Refrigeration and Air-Conditioning Conference at Purdue.
  • Date d'édition : 16/07/2012

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