JP2005217392A5 - - Google Patents

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Publication number
JP2005217392A5
JP2005217392A5 JP2004334183A JP2004334183A JP2005217392A5 JP 2005217392 A5 JP2005217392 A5 JP 2005217392A5 JP 2004334183 A JP2004334183 A JP 2004334183A JP 2004334183 A JP2004334183 A JP 2004334183A JP 2005217392 A5 JP2005217392 A5 JP 2005217392A5
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JP
Japan
Prior art keywords
cooling
cooling coil
cryogenic agent
eddy current
magnetic field
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2004334183A
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English (en)
Japanese (ja)
Other versions
JP2005217392A (ja
JP4691350B2 (ja
Filing date
Publication date
Priority claimed from US10/718,439 external-priority patent/US7464558B2/en
Application filed filed Critical
Publication of JP2005217392A publication Critical patent/JP2005217392A/ja
Publication of JP2005217392A5 publication Critical patent/JP2005217392A5/ja
Application granted granted Critical
Publication of JP4691350B2 publication Critical patent/JP4691350B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2004334183A 2003-11-19 2004-11-18 超伝導磁石用の低渦電流極低温剤回路 Expired - Fee Related JP4691350B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/718,439 US7464558B2 (en) 2003-11-19 2003-11-19 Low eddy current cryogen circuit for superconducting magnets
US10/718,439 2003-11-19

Publications (3)

Publication Number Publication Date
JP2005217392A JP2005217392A (ja) 2005-08-11
JP2005217392A5 true JP2005217392A5 (https=) 2009-12-17
JP4691350B2 JP4691350B2 (ja) 2011-06-01

Family

ID=34435783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004334183A Expired - Fee Related JP4691350B2 (ja) 2003-11-19 2004-11-18 超伝導磁石用の低渦電流極低温剤回路

Country Status (5)

Country Link
US (2) US7464558B2 (https=)
EP (1) EP1533625B1 (https=)
JP (1) JP4691350B2 (https=)
CN (1) CN1619720B (https=)
DE (1) DE602004019374D1 (https=)

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US7626477B2 (en) * 2005-11-28 2009-12-01 General Electric Company Cold mass cryogenic cooling circuit inlet path avoidance of direct conductive thermal engagement with substantially conductive coupler for superconducting magnet
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US7962019B2 (en) * 2007-11-09 2011-06-14 General Electric Company System, method and apparatus for controlling drift of a main magnetic field in an MRI system
US7868617B2 (en) 2007-11-15 2011-01-11 General Electric Co. Cooling system and apparatus for controlling drift of a main magnetic field in an MRI system
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US8188742B2 (en) * 2009-07-31 2012-05-29 General Electric Company System and method for thermo-electric cooling of RF coils in an MR imaging system
CN102054554B (zh) 2009-10-30 2015-07-08 通用电气公司 超导磁体的制冷系统和制冷方法
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US9958519B2 (en) * 2011-12-22 2018-05-01 General Electric Company Thermosiphon cooling for a magnet imaging system
WO2013175928A1 (ja) * 2012-05-21 2013-11-28 株式会社 東芝 磁気共鳴イメージング装置及び磁気共鳴イメージング装置用の磁石
CN103454604A (zh) 2012-05-30 2013-12-18 西门子(深圳)磁共振有限公司 磁共振系统的支架式罐形磁体
US10224799B2 (en) * 2012-10-08 2019-03-05 General Electric Company Cooling assembly for electrical machines and methods of assembling the same
EP2720351B1 (de) * 2012-10-12 2017-04-26 Siemens Aktiengesellschaft Vorrichtung zur Entwärmung eines Bauteils einer elektrischen Maschine mittels mehrerer Kühlschlangen
CN104076306B (zh) 2013-03-29 2018-06-05 通用电气公司 热辐射屏蔽组件以及使用该热辐射屏蔽组件的系统
US9575149B2 (en) * 2014-12-23 2017-02-21 General Electric Company System and method for cooling a magnetic resonance imaging device
US10451318B2 (en) 2016-12-16 2019-10-22 General Electric Company Cryogenic cooling system and method
US20190075623A1 (en) * 2017-09-05 2019-03-07 Hydra Heating Industries, LLC Arc shaped heating coils
CN109224319B (zh) * 2018-08-07 2020-06-23 中国原子能科学研究院 全超导质子治疗系统
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CN120811010A (zh) * 2025-09-15 2025-10-17 成都理工大学 一种超导飞轮储能系统与磁制冷系统耦合运行的装置

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