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Conception et analyse du frottement du compresseur rotatif.

Design and friction analysis of the revolving vane compressor.

Auteurs : TEH Y. L., OOI K. T.

Résumé

Over the years, rotary compressors have gained significant popularity and widespread usage because of their compact nature and good vibration characteristics. Although possessing many advantages over the reciprocating compressors, one of the performance limitations of the rotary machines is their inferior mechanical efficiency due to the existence of large frictional losses, which occur as a result of the high relative velocities between components in sliding contact. In efforts to effectively improve the mechanical efficiencies of rotary compressors, a new compressing mechanism has been developed which engages a radical concept of operation that is anticipated to produce a substantial reduction of the existing friction. A friction analysis taking into consideration the kinematics and dynamics of the novel machine is being conducted, where simulated results have revealed a superior mechanical efficiency as compared to other existing designs.

Documents disponibles

Format PDF

Disponible

  • 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 : Design and friction analysis of the revolving vane compressor.
  • Identifiant de la fiche : 2007-2015
  • 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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