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Patent Searching and Data


Title:
SUPERCONDUCTING MAGNET
Document Type and Number:
WIPO Patent Application WO/2016/035153
Kind Code:
A1
Abstract:
This superconducting magnet is provided with: a superconducting coil (140); a refrigerant container (130); a radiation shield (120); a vacuum vessel (110); a refrigerator (170); a current lead (141); a first pipe (180) that penetrates the vacuum vessel (110) and the radiation shield (120) and communicates with the interior of the refrigerant container (130) to form a flow channel for a vaporized refrigerant (161) and that has a mounting port (182) which the refrigerator (170) is inserted into and fixed to; a second pipe (181) that penetrates the vacuum vessel (110) and the radiation shield (120) and communicates with the interior of the refrigerant container (130) to form a flow channel for the vaporized refrigerant (161) and that has a lead-out port (183) from which the current lead (141) is pulled out through the interior thereof; and a flow-rate maintaining mechanism (190) that is connected downstream of at least one of the mounting port (182) of the first pipe (180) and the lead-out port (183) of the second pipe (181) and that causes the vaporized refrigerant (161) to flow through each of the first pipe (180) and the second pipe (181) at a constant flow rate.

Inventors:
INOUE, Tatsuya (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
TANABE, Hajime (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2014/073129
Publication Date:
March 10, 2016
Filing Date:
September 03, 2014
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
H01F6/04; H01F6/02; H01L39/04
Foreign References:
JP2002270913A2002-09-20
JP2007329320A2007-12-20
JP2011253873A2011-12-15
JP2005111058A2005-04-28
JPH08316021A1996-11-29
JP2007167517A2007-07-05
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (Nakanoshima Central Tower, 2-7 Nakanoshima 2-chome, Kita-ku, Osaka-sh, Osaka 05, 〒5300005, JP)
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