Partager

Document IIF

Analyse de la performance d'un compresseur volumétrique à plateau oscillant pour des conditionneurs d'air automobile.

Performance analysis on variable displacement swash plate compressor for automotive air conditioners.

Auteurs : WU J. H., WANG F., HOU J.

Résumé

This paper analyzes the performance of swash plate compressors in various working conditions by means of numerical simulation. Besides cylinder, suction manifold and discharge manifold, a swash plate manifold is also taken as a control volume to study the effect of control circuit on the compressor performance in the simulation. The energy differential equations and mass differential equations of the control volumes are given. The valve dynamic model is developed by means of finite element method. The simulated results are in good agreement with test. The variation of pressure in the cylinder and the variation of performance parameters of the compressor are shown and analyzed. The loss distributions of capacity and power are also shown. The main factors influencing volumetric efficiency are discussed.

Documents disponibles

Format PDF

Pages : ICR07-B2-753

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 on variable displacement swash plate compressor for automotive air conditioners.
  • Identifiant de la fiche : 2007-2783
  • Langues : Anglais
  • Source : ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
  • Date d'édition : 21/08/2007

Liens


Voir d'autres communications du même compte rendu (839)
Voir le compte rendu de la conférence

Indexation