Title:
COOLING SYSTEM FOR SUPERCONDUCTIVE MAGNETS
Document Type and Number:
WIPO Patent Application WO/2013/085181
Kind Code:
A1
Abstract:
A cooling system for superconductive magnets according to the present disclosure includes a vacuous container, a superconductive magnet forming a magnetic field, a superconductive magnet bobbin surrounding the superconductive magnet and made of thermally conductive material, a freezer for exchanging heat with the superconductive magnet bobbin to cool the superconductive magnet, a vibration-type heat pipe contacting the superconductive magnet bobbin to induce heat exchange with the freezer, and a radiation shield for blocking heat radiation introduced to the superconductive magnet. Therefore, it is possible to implement a stable cyrogenic cooling system, which may eliminate the generation of a temperature gradient between the freezer and the superconductive magnet so that the superconductive magnet may be efficiently cooled and may recover a superconducting status within a short time.
Inventors:
CHOI YEON SUK (KR)
KIM DONG LAK (KR)
KIM MYUNG SU (KR)
KIM DONG LAK (KR)
KIM MYUNG SU (KR)
Application Number:
PCT/KR2012/009912
Publication Date:
June 13, 2013
Filing Date:
November 22, 2012
Export Citation:
Assignee:
KOREA BASIC SCIENCE INST (KR)
International Classes:
H01F6/04
Foreign References:
| JP2009243837A | 2009-10-22 | |||
| US20100248968A1 | 2010-09-30 | |||
| JP2001077434A | 2001-03-23 | |||
| JP2003086418A | 2003-03-20 | |||
| US20110039707A1 | 2011-02-17 |
Attorney, Agent or Firm:
KIM, Sun-young (10th Floor80-6, Susong-Dong,Chongro-Ku, Seoul 110-727, KR)
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Claims: