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Document IIF

Conception d'une pompe sans huile ayant un volume interne négligeable.

Design of an oil-free pump with a negligible internal volume.

Auteurs : OBSIEGER B., OBSIEGER J.

Résumé

In comparison to the frequently used volumetric pumps, hydrodynamic pumps are simple and cheap devices which sliding surfaces lubricated directly by the working mixture, regardless of its type. Since the ratio of dimensions of hydrodynamic pumps seriously influences their efficiency, the proposed design is based on criteria of minimal driving power. These pumps can be used for solutions in absorption systems, for instance.

Documents disponibles

Format PDF

Pages : 2002-4

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 : Design of an oil-free pump with a negligible internal volume.
  • Identifiant de la fiche : 2003-2314
  • Langues : Anglais
  • Date d'édition : 26/08/2002
  • Source : Source : Proc. Stockholm Meet., IIR
    2002-4; C11; 6 p.; fig.; 5 ref.

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