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Application de la mécanique numérique des fluides pour le développement thermodynamique d'une nouvelle génération de compresseurs à piston hermétiques.

Application of computational fluid dynamics for the thermodynamic development of a new generation of hermetic reciprocating compressor.

Numéro : pap. n. C4, 1320

Auteurs : ALMBAUER R., LANG W., BERGER E., et al.

Résumé

Developing a thermodynamic complex part like a hermetic reciprocating compressor is an ambitious task for engineers. Even understanding all of the physical effects, which appear if implementing a new designed part e. g. the suction muffler into the existing compressor design is quite complex. Even more complex is it to develop a completely new generation of compressors. The rise of computational power and the excessive development of numerical tools for the prediction of engineering problems, gives engineers the possibility to check their considerations before building an expensive prototype. The aim of this paper is to show how the method of CFD can help to obtain faster and better results for different components of the hermetic reciprocating compressor. Results how can be used CFD are shown exemplary for the suction muffler, the discharge muffler the cylinder inflow and also for the suction valve design.

Documents disponibles

Format PDF

Pages : 7 p.

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 : Application of computational fluid dynamics for the thermodynamic development of a new generation of hermetic reciprocating compressor.
  • Identifiant de la fiche : 30001328
  • Langues : Anglais
  • Source : 2010 Purdue Conferences. 20th International Compressor Engineering Conference at Purdue.
  • Date d'édition : 12/07/2010

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