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Document IIF

Le rendement du processus de compression adapté aux compresseurs CO2.

Efficiency of the indicated process of CO2-compressors.

Auteurs : SUESS J., KRUSE H.

Type d'article : Article, Article de la RIF

Résumé

The compressor of a refrigerant compression process is the component with the major influence on the efficiency and reliability of the entire system. Due to the fluid properties of CO2, the pressure ratio of the refrigeration process with CO2 as the working fluid is, in relation to common refrigeration processes, rather low while the pressure difference is extremely high. From experimental and theoretical considerations it becomes obvious that at these conditions a high volumetric and energetic efficiency of the compressor may be achieved if its design is appropriate. In the paper, the effects on the efficiency of the indicated compression process of a CO2-compressor are discussed and evaluated and a promising design concept for an efficient CO2-compressor is derived.

Documents disponibles

Format PDF

Pages : 194-201

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 : Efficiency of the indicated process of CO2-compressors.
  • Identifiant de la fiche : 1998-3366
  • Langues : Anglais
  • Source : International Journal of Refrigeration - Revue Internationale du Froid - vol. 21 - n. 3
  • Date d'édition : 05/1998

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