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L'utilisation d'un dispositif de récupération du froid pour le refroidissement thermoélectrique d'un wagon ferroviaire.

Thermoelectric cooling of a train carriage by using a coldness-recovery device.

Auteurs : BOJIC M., SAVANOVIC N., et al.

Type d'article : Article

Résumé

Describes the use of a thermoelectric cooling and cold-energy recovery device for summer air conditioning of a train carriage. The cold-energy recovery device is a countercurrent heat exchanger. Describes the air conditioning system in terms of a heat exchanger network for which computer software (GOLAM2-R) has been developed. Reports that six different control scenarios for the energy system have been simulated. Finds that using the cold-energy recovery device produces a higher COP than an increase in the Peltier coefficient for the thermoelectric cooler or an increase of the insulation thickness of the train carriage wall.

Détails

  • Titre original : Thermoelectric cooling of a train carriage by using a coldness-recovery device.
  • Identifiant de la fiche : 1998-1894
  • Langues : Anglais
  • Source : Energy, Int. J. - vol. 22 - n. 5
  • Date d'édition : 05/1997

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