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Fréquence de fonctionnement critique pour des appareils de transfert de chaleur dans des systèmes à piston à rotation axiale.

Critical working frequency of reciprocating heat transfer devices in axially reciprocating mechanisms.

Auteurs : LING J., CAO Y., WANG Q.

Type d'article : Article

Résumé

Theoretical analyses are performed for the critical working frequency of the device in connection with the reciprocating mechanisms. An analytical solution and semi-empirical correlation, with and without taking into account the flow resistance, are obtained. Extensive experiments for the critical working frequency are then undertaken on an engine tester. Comparison of the analytical and experimental results indicates that the analytical solutions and semi-empirical correlation provide an accurate prediction for the working limits of reciprocating heat transfer devices.

Détails

  • Titre original : Critical working frequency of reciprocating heat transfer devices in axially reciprocating mechanisms.
  • Identifiant de la fiche : 1998-3464
  • Langues : Anglais
  • Source : International Journal of Heat and Mass Transfer - vol. 41 - n. 1
  • Date d'édition : 01/1998

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