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Comparaison et optimisation de trois types de systèmes frigorifiques dans différentes conditions de fonctionnement.

Comparison and optimization of three types of refrigeration system under different operating conditions.

Numéro : pap. 2472

Auteurs : LIN S., ZHOU X.

Résumé

As well known, the performance of the compressor is concerned with the corresponding refrigeration system. In this paper, by comparing three types of refrigeration cycle, an optimized range of the intermediate pressure for gaining better coefficient of performance (COP) is proposed. Additionally, the effect of the cycle on the construction of the compressor and performances under different refrigerants are discussed. The simulation result indicates that the coefficient of intermediate pressure under freezing condition and refrigeration condition ranges from 0.81 to 0.91 and 0.93 to 0.97, respectively. The results obtained here may provide some guides for the optimal design and operation of practical refrigeration system.

Documents disponibles

Format PDF

Pages : 6

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 : Comparison and optimization of three types of refrigeration system under different operating conditions.
  • Identifiant de la fiche : 30024571
  • Langues : Anglais
  • Source : 2018 Purdue Conferences. 17th International Refrigeration and Air-Conditioning Conference at Purdue.
  • Date d'édition : 09/07/2018

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