Partager

Étude expérimentale de la performance d’un nouveau type de séparateur axial multiétagé à cyclone.

Experimental study on the performance of a new type multistage axial cyclone separator.

Numéro : pap. L74

Auteurs : LIU B., XIA Z., FENG J., et al.

Résumé

In refrigeration and gas processing industries gas-liquid separators are widely-adopted in conjunction with oil-injected compressors, which significantly influences the performance and safety of compressor systems To improve the performance of these gas-liquid separators, this manuscript prototyped an new design of a cyclone separator, and experimentally investigated the crucial parameters that dominate its separation efficiencies. In experiments, water droplets generated by a mist generator were introduced into the pipeline, passing through the prototype cyclone separator. Droplet size distribution are measured at the inlet and outlet of this separator with a Malvern Particle Size Analyzer. The dependency of separation efficiencies on the angle of vane, height of settling zone and number of separation stage are studied. The results showed by increasing the inlet angle of the second and third swirl vane of the multistage centrifugal separator from 25° to 45°, the separation efficiency increased 43%, however, it also contributes to 80% increase of the resistance drop. Swirl vane compact arrangement is found to improve the separation efficiency of cyclone separator. The separation efficiency of S3-45-c is about 8% higher than S3-45-a, while increasing of swirl vane number results in the reduction of separation efficiency and increase of pressure drop.

Documents disponibles

Format PDF

Pages : 11

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 : Experimental study on the performance of a new type multistage axial cyclone separator.
  • Identifiant de la fiche : 30022093
  • Langues : Anglais
  • Source : 8th international conference on compressors and refrigeration, 2017.
  • Date d'édition : 20/07/2017

Liens


Voir d'autres communications du même compte rendu (97)
Voir le compte rendu de la conférence

Indexation