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Cinquante ans après la liquéfaction de l'hélium en Tchécoslovaquie et une nouvelle technologie en matière de turbines.

Fifty years from helium liquefaction in Czechoslovakia and a new turbine technology.

Auteurs : KAISER Z., KOUBA M., KUNDERA R., et al.

Résumé

When celebrating 100 years of helium liquefaction at the conference Cryogenics 2008 in Prague, it is worth to look back onto the part of helium history in this part of world and in the Czech Republic specifically. It is just fifty years from first steps for helium liquefaction in the Institute of Nuclear Physics of the Czech Academy of Science. Technology of Helium liquefiers has been developing in the Ferox company for thirty years, then. This research required development of helium turbines, which was realized by ATEKO and PBS companies. Successful development of highly efficient turbines with magnetic brakes using dynamic gas bearings was a base of new production branch, which has been continuing up today with series supplies to the most recognized European manufacturers of helium liquefiers.

Documents disponibles

Format PDF

Pages : 2008-1

Disponible

  • Prix public

    20 €

  • Prix membre*

    Gratuit

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : Fifty years from helium liquefaction in Czechoslovakia and a new turbine technology.
  • Identifiant de la fiche : 2008-1819
  • Langues : Anglais
  • Sujet : Technologie, Généralités
  • Source : Cryogenics 2008. Proceedings of the 10th IIR International Conference
  • Date d'édition : 21/04/2008

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