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Technologies de la lévitation magnétique et ses applications dans les projets d'exploration.

Magnetic levitation technology and its applications in exploration projects.

Auteurs : SHU Q. S., CHENG G. F., SUSTA J. T., et al.

Résumé

An energy efficient cryogenic transfer line with magnetic suspension has been prototyped and cryogenically tested. The prototype transfer line exhibits cryogen saving potential of 30-35% in its suspension state as compared to its solid support state. Key technologies developed include novel magnetic levitation using multiple-pole high temperature superconductor and rare earth permanent-magnet elements and a smart cryogenic actuator as the warm support structure. These technologies have vast applications in extremely low thermal leak cryogenic storage/delivery containers, superconducting magnetic bearings, smart thermal switches, etc. This paper reviews the development work and discusses future applications of established technologies. [Reprinted with permission from Elsevier. Copyright, 2005].

Détails

  • Titre original : Magnetic levitation technology and its applications in exploration projects.
  • Identifiant de la fiche : 2006-2797
  • Langues : Anglais
  • Sujet : Technologie
  • Date d'édition : 02/2006
  • Source : Source : Cryogenics/Proc. Space Cryog. Workshop, Colorado Springs
    vol. 46; n. 2-3; 105-110; fig.; phot.; 11 ref.

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