Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SUPERCONDUCTING DIPOLE MAGNET STRUCTURE, TRANSPORT DEVICE, AND MEDICAL APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/201279
Kind Code:
A1
Abstract:
A superconducting dipole magnet structure, comprising a coil casing (5), a dewar (7), and a support device (9). The coil casing (5) is an integrated structure, and provided with opposite superconducting coils (19, 20) therein, such that the two superconducting coils (19, 20) generate a uniform dipole magnetic field after being energized. The support device (9) is fastened to the dewar (7) and supports the coil casing (5) in a point contact manner. The special support and heat insulation structure ensures the magnet coils (19, 20) to be properly cooled and generate a stable, high-strength, and uniform magnetic field in an ion beam transport region, thus enabling a function of changing the orientation of a particle beam in a particle medical apparatus, enhancing the internal magnetic field, and reducing the size and weight of the magnet. In addition, the present invention meets operational requirements of a superconducting magnet, such as cryogenic cooling and quench protection requirements.

More Like This:
JP2016178041METHOD FOR MANUFACTURING SUPERCONDUCTING WIRE ROD, AND APPARATUS FOR MANUFACTURING SUPERCONDUCTING WIRE ROD
JP5649373How to maintain the temperature of superconducting member cooling device and subcool liquid nitrogen in a heat insulating container
JP2012146418OXIDE SUPERCONDUCTING WIRE MATERIAL AND MANUFACTURING METHOD OF THE SAME
Inventors:
ZHENG JINXING (CN)
SONG YUNTAO (CN)
LU KUN (CN)
ZHANG JUNSHENG (CN)
WEI JING (CN)
LI MING (CN)
JIANG FENG (CN)
ZENG XIANHU (CN)
Application Number:
PCT/CN2017/082727
Publication Date:
November 08, 2018
Filing Date:
May 02, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HEFEI INST PHYSICAL SCI CAS (CN)
International Classes:
H01F6/06; H05H7/04
Foreign References:
CN102360692A2012-02-22
CN105070458A2015-11-18
CN103177841A2013-06-26
CN101307862A2008-11-19
CN103106994A2013-05-15
US20140371076A12014-12-18
Other References:
ZHU, YINFENG ET AL.: "Design and Heat load analysis of support structure of CR Superconducting Dipole Magnet for FAIR", NUCLEAR FUSION AND PLASMA PHYSICS, vol. 28, no. 3, 15 September 2008 (2008-09-15), pages 218 - 221
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: SWITCHED RELUCTANCE MOTOR AND DEVICE USING THE SAME

Next Patent: METHOD AND APPARATUS FOR QUERY AUTO-COMPLETION