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Analyse des pertes d'un compresseur rotatif à bobine ("spool") basé sur des mesures de pression à vitesse élevée.

Loss analysis of rotating spool compressor based on high-speed pressure measurements.

Numéro : pap. 1178

Auteurs : BRADSHAW C. R., KEMP G., OROSZ J., et al.

Résumé

A rotating spool compressor is a novel compressor technology that was recently introduced by Kemp et al. (2008). To accelerate the development of the technology, a breakdown of the key losses within the device is presented. The losses include flow losses associated with leakage and over/under compression due to valves and porting. Additionally, frictional losses associated with the key sealing elements and moving components are calculated. All of these losses are combined into Pareto of losses for the spool compressor. This Pareto identifies the dynamic sealing elements as key components to continue development on to achieve the best improvement in efficiency.

Documents disponibles

Format PDF

Pages : 8 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 : Loss analysis of rotating spool compressor based on high-speed pressure measurements.
  • Identifiant de la fiche : 30012818
  • Langues : Anglais
  • Source : 2014 Purdue Conferences. 22nd International Compressor Engineering Conference at Purdue.
  • Date d'édition : 14/07/2014

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