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Diagnostics d'anomalies pour les compresseurs à piston utilisant des pulsations de pression.

Fault diagnosis of reciprocating compressor using pressure pulsations.

Auteurs : MANEPATIL S. S., TIWARI A.

Résumé

The major problems encountered in a reciprocating compressor are because of the valve failure. The other problem of leakage past the piston because of the worn-out piston rings has also been observed in the reciprocating compressor. Pressure pulsations generated inside the piping of a reciprocating compressor may be taken as one of the tools for diagnosing the nature of the fault inside the compressor. In this paper, the common types of faults are simulated in the complete thermodynamics process of a healthy reciprocating compressor. Faults such as discharge valves and leakage past piston rings have been considered for formulation. The change in the nature of pressure pulsation can be used for monitoring the condition of reciprocating compressors.

Documents disponibles

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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 : Fault diagnosis of reciprocating compressor using pressure pulsations.
  • Identifiant de la fiche : 2007-2006
  • Langues : Anglais
  • Source : 2006 Purdue Conferences. 18th International Compressor Engineering Conference at Purdue & 11th International Refrigeration and Air-Conditioning Conference at Purdue [CD-ROM].
  • Date d'édition : 17/07/2006

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