Title:
超伝導磁石コイルシステム
Document Type and Number:
Japanese Patent JP6676518
Kind Code:
B2
Abstract:
A superconducting magnet coil system with high resistance to quench events includes a first coil portion (1) with a first superconducting material and a second coil portion (2) with a second superconducting material. The first superconducting material has a higher critical temperature than the second superconducting material. The first and the second coil portions are bridged by a common quench protection element (6) and together with the quench protection element form a first loop. The magnet coil system also includes a third coil portion (3) which is part of a second electrical loop with a second quench protection element (8, 8′, 8″)as well as a heating element (9) which is supplied with a heating voltage in response to a quench of the third coil portion. Among the series connected coil portions (1, 2) only the second coil portion is in thermal contact with the first heating element (9).
Inventors:
Wolfgang Franz
Patrick Vicas
Patrick Vicas
Application Number:
JP2016251277A
Publication Date:
April 08, 2020
Filing Date:
December 26, 2016
Export Citation:
Assignee:
Bruker BioSpin GmbH
International Classes:
H01F6/02
Domestic Patent References:
| JP11102808A | ||||
| JP1278003A | ||||
| JP2005353777A | ||||
| JP2006073571A | ||||
| JP2009164167A |
Foreign References:
| US20110065584 |
Attorney, Agent or Firm:
Another role Shigehisa
Satoshi Muramatsu
Satoshi Muramatsu