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Effet de l'évaporateur et du condenseur dans l'analyse du refroidisseur à adsorption.

Effect of Evaporator and Condenser in the Analsis of Adsorption Chiller.

Numéro : No 086

Auteurs : LEE W. S., PARK M. Y., DUONG X. Q., CAO N. V., CHUNG J. D.

Résumé

In many studies, numerical analysis in adsorption chillers has focused on analyzing adsorption bed, which is the most important part, and evaporator and condenser are ideally assumed. It is doubtful whether this analysis properly evaluated the performance of the adsorption chillers. Although there have been some studies involving evaporators and condensers, it is questionable whether this is a quantitative result because the adsorption bed which has the greatest effect on performance, is analyzed by a lumped parameter model (LPM). In this study, an adsorption chiller including an evaporator and a condenser is analyzed and the results are compared with the result of a previous study that assumes an ideal evaporator and a condenser. As a result of analyzing in terms of coefficient of performance and specific cooling power, the analysis including the evaporator and condenser showed 16.12% and 24.64% overestimation compared. Also, LPM analysis including evaporator and condenser showed that COP and SCP were 22.82% and 11.28% larger than our model, respectively.

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Détails

  • Titre original : Effect of Evaporator and Condenser in the Analsis of Adsorption Chiller.
  • Identifiant de la fiche : 30029970
  • Langues : Anglais
  • Sujet : Technologie
  • Source : 13th IEA Heat Pump Conference 2021: Heat Pumps – Mission for the Green World. Conference proceedings [full papers]
  • Date d'édition : 31/08/2021

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