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Développement d'un compresseur à spirale compact et hautement performant doté d’une nouvelle structure de palier.

Development of compact and high-efficient scroll compressor with novel bearing structure.

Numéro : pap.1482

Auteurs : AHN S., OH J., PARK J., et al.

Résumé

High-Side Shell(HSS) scroll compressors have been widely used for Variable Refrigerant Flow(VRF) system which is a powerful solution for the cooling and heating of commercial buildings. In order to improve the characteristics of the VRF system, a new HSS scroll compressor has been developed with the outer bearing structure. The core elements of the outer bearing structure are an outer-type bush bearing mounted on an orbiting scroll and a female-type eccentric journal inside a shaft. The outer-type bush bearing which is made of engineering plastic without a back steel layer has been newly developed. The new HSS scroll compressor employing the outer bearing structure has a compact size, high efficiency, and low noise level compared to a conventional HSS scroll compressor. In order to confirm the advantages of the new HSS scroll compressor, basic tests and theoretical analysis have been performed in this study.

Documents disponibles

Format PDF

Pages : 10 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 : Development of compact and high-efficient scroll compressor with novel bearing structure.
  • Identifiant de la fiche : 30019566
  • Langues : Anglais
  • Source : 2016 Purdue Conferences. 23rd International Compressor Engineering Conference at Purdue.
  • Date d'édition : 11/07/2016

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