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Avantages potentiels des éléments thermoélectriques utilisés avec des échangeurs de chaleur refroidis à l'air.

Potential benefits of thermoelectric elements used with air-cooled heat exchangers.

Auteurs : WINKLER J., AUTE V., YANG B., et al.

Résumé

This paper investigates the application of thermoelectric devices to enhance the performance of conventional vapour compression based air-conditioning systems. Thermoelectric devices are capable of converting electrical energy into thermal heat-pumping at a very high efficiency. In this paper, a validated air-cooled heat exchanger simulation tool is used to study the effect of adding thermoelectric devices between the fins and tubes to enhance heat transfer. Further, a validated system simulation tool is used to study the effect of using a thermoelectric device to increase the refrigerant sub-cooling at the outlet of a condenser. The study is conducted for several refrigeration and air-conditioning applications with various refrigerants.

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  • 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 : Potential benefits of thermoelectric elements used with air-cooled heat exchangers.
  • Identifiant de la fiche : 2008-2128
  • Langues : Anglais
  • Source : 2006 Purdue Conferences. 18th International Compressor Engineering Conference at Purdue & 11th International Refrigeration and Air-Conditioning Conference at Purdue [CD-ROM].
  • Date d'édition : 17/07/2006

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