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Quelques remarques sur les turbines à détente cryogéniques à l'hélium.

Some remarks about helium cryogenic expansion turbines.

Auteurs : GISTAU-BAGUER G.

Résumé

In a refrigerating system, the cryogenic expander is one of the most important components. After having logically dealt with reciprocating machines and having found a limit in size and reliability, the industry moved to rotating machines, namely turbines. Even if a turbine is a common component, the author noticed that, at least in the cryogenic community, it is still considered as a mysterious machine. So, he would like to clear up some points that are generally not very well known by users. The paper is part of a series of lessons on cryogenic helium refrigeration that the author gives to various cryogenic communities.

Détails

  • Titre original : Some remarks about helium cryogenic expansion turbines.
  • Identifiant de la fiche : 2006-1058
  • Langues : Anglais
  • Sujet : Technologie
  • Source : Cryogenics and refrigeration. Proceedings of ICCR 2003.
  • Date d'édition : 22/04/2003

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