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Compresseur linéaire miniature sans huile pour un concentrateur d’oxygène portable.

Miniature oil-less linear compressor for portable oxygen concentrator.

Numéro : pap. 1442

Auteurs : LEE H., SUN H., KIM Y.

Résumé

There are many handicapped people who need portable oxygen concentrator which operated by battery power. The weight and period of use of this product critically limit the activity range of those handicapped people. The oil-less air compressor inside of it is very critical because this compressor is the biggest power consuming part in this product. Miniature oil-less linear compressor with internal dynamic vibration absorber has been developed. Energy efficiency is improved by 28~38% compared with the conventional rocking piston type reciprocating compressor currently used for such products. PTFE coating for the piston and Diamond Like Carbon (DLC) coating for the cylinder were used for the better tribological properties.

Documents disponibles

Format PDF

Pages : 5

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 : Miniature oil-less linear compressor for portable oxygen concentrator.
  • Identifiant de la fiche : 30024356
  • Langues : Anglais
  • Source : 2018 Purdue Conferences. 24th International Compressor Engineering Conference at Purdue.
  • Date d'édition : 09/07/2018

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