Title:
【発明の名称】回転超伝導巻線用の冷却ユニットを有する超伝導装置
Document Type and Number:
Japanese Patent JP2003507689
Kind Code:
A
Abstract:
A superconducting device includes a winding including superconductor material, which can be rotated about a rotation axis. For indirect cooling of the winding, a regenerative cryocooler having a co-rotating cold head and including a compressor unit is provided, as well as, in between, a transfer unit including a gas coupling for conveying a working gas between the stationary and rotating parts. The working gas is delivered to the cold head directly after the gas coupling.
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Inventors:
Steinmeier, Florian
Application Number:
JP2001517107A
Publication Date:
February 25, 2003
Filing Date:
August 10, 2000
Export Citation:
Assignee:
Siemens Aktiengesellschaft
International Classes:
F25B9/14; H01F6/04; H01F6/06; H01L39/04; F25B9/00; H02K9/10; H02K9/20; H02K55/00; H02K55/04; (IPC1-7): F25B9/00; H01F6/04; H01L39/04
Attorney, Agent or Firm:
Iwao Yamaguchi