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Document IIF

Analyse de la performance et de la génération d'entropie d'un système de refroidissement à adsorption à plusieurs lits.

Performance analysis and entropy generation for multi-beds adsorption cooling system.

Auteurs : MYAT A., THU K., NG K. C.

Résumé

This paper presents the performance analysis of an adsorption cooling system using entropy generation analysis. A numerical model is developed to predict the performance of the adsorption cycle operating under cyclic steady conditions. Entropy generation of each of the components in the adsorption cycle is accomplished by the use of Gibbs free energy equation. The study is to investigate the contribution entropy generation from the main components namely: i) adsorber; ii) desorber; iii) evaporator; and iv) condenser. It is found from the analysis that the contribution of entropy generation is the most from the desorber and the adsorber, followed by the condenser. The evaporator is found to be the least contribution of entropy generation.

Documents disponibles

Format PDF

Pages : 389-401

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 : Performance analysis and entropy generation for multi-beds adsorption cooling system.
  • Identifiant de la fiche : 30001227
  • Langues : Anglais
  • Source : Sources/sinks Alternative to the Outside Air for Heat Pump and Air-conditioning Techniques (Alternative Sources - AS), Padua, Italy, April 5-7, 2011. / International Sorption Heat Pump Conference (ISHPC11), Padua, Italy, April 6-8, 2011.
  • Date d'édition : 06/04/2011

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