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Document IIF

Effets de la surchauffe sur le fonctionnement et la régulation d'un système.

Superheat effects on system operation and control.

Auteurs : TARAS M. F.

Résumé

In recent years, concerns for thermodynamic performance and operational cost have gained close attention in the air conditioning industry. In part, this increased attention is the result of higher efficiency standards, newly introduced legislation and industry regulations. Thermodynamic efficiency concerns have become even more visible since the introduction of alternate refrigerants with different thermo-physical properties that may adversely affect system performance in certain environments. This paper analyzes superheat effects on system performance and control strategy. The results obtained from a first-order analysis, simulation models and a series of tests are presented and discussed for economized and non-economized system configurations, in terms of performance gains and control adaptability.

Documents disponibles

Format PDF

Pages : ICR07-E1-908

Disponible

  • Prix public

    20 €

  • Prix membre*

    Gratuit

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Détails

  • Titre original : Superheat effects on system operation and control.
  • Identifiant de la fiche : 2008-0624
  • Langues : Anglais
  • Source : ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
  • Date d'édition : 21/08/2007

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