Partager

Analyse de la détente noyée utilisant une machine de détente à spirale.

Analysis of liquid-flooded expansion using a scroll expander.

Auteurs : LEMORT V., BELL I., GROLL E., et al.

Résumé

This paper presents the development and the experimental validation of a model of a scroll expander integrated into a liquid flooded Ericsson cooler (LFEC) as proposed by Hugenroth (2007). This system uses liquid flooding of the compressor and the expander to approach isothermal compression and expansion processes. A detailed model of the flooded scroll expander has been constructed which allows prediction of its performance over a wide range of operating conditions. This model is validated with experimental data collected on a prototype of a LFEC. A parametric study is finally conducted for investigating the performances of the expander under different design changes, such as the shape of the tip of the scroll and the leakage gap size.

Documents disponibles

Format PDF

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 : Analysis of liquid-flooded expansion using a scroll expander.
  • Identifiant de la fiche : 2008-2489
  • Langues : Anglais
  • Source : 2008 Purdue Conferences. 19th International Compressor Engineering Conference at Purdue & 12th International Refrigeration and Air-Conditioning Conference at Purdue [CD-ROM].
  • Date d'édition : 14/07/2008

Liens


Voir d'autres communications du même compte rendu (125)
Voir le compte rendu de la conférence

Indexation