GB2490478B - Superconducting magnets with thermal radiation shields - Google Patents

Superconducting magnets with thermal radiation shields

Info

Publication number
GB2490478B
GB2490478B GB1106660.2A GB201106660A GB2490478B GB 2490478 B GB2490478 B GB 2490478B GB 201106660 A GB201106660 A GB 201106660A GB 2490478 B GB2490478 B GB 2490478B
Authority
GB
United Kingdom
Prior art keywords
thermal radiation
superconducting magnets
radiation shields
shields
superconducting
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.)
Expired - Fee Related
Application number
GB1106660.2A
Other languages
English (en)
Other versions
GB2490478A (en
GB201106660D0 (en
Inventor
Simon James Calvert
Marcel Jan Marie Kruip
Michael Simpkins
Rodrigo Ormeno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens PLC
Original Assignee
Siemens PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens PLC filed Critical Siemens PLC
Priority to GB1106660.2A priority Critical patent/GB2490478B/en
Priority to GB1200027.9A priority patent/GB2490189B/en
Publication of GB201106660D0 publication Critical patent/GB201106660D0/en
Priority to EP12712228.1A priority patent/EP2699925B1/en
Priority to PCT/EP2012/053977 priority patent/WO2012143172A1/en
Priority to KR1020137030701A priority patent/KR101812030B1/ko
Priority to CN201280029820.2A priority patent/CN103620436B/zh
Priority to JP2014505551A priority patent/JP5855228B2/ja
Priority to US14/112,605 priority patent/US9293253B2/en
Publication of GB2490478A publication Critical patent/GB2490478A/en
Application granted granted Critical
Publication of GB2490478B publication Critical patent/GB2490478B/en
Priority to US15/042,750 priority patent/US9543066B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/06—Coils, e.g. winding, insulating, terminating or casing arrangements therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/381—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets
    • G01R33/3815—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets with superconducting coils, e.g. power supply therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/048—Superconductive coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/04—Cooling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/3802—Manufacture or installation of magnet assemblies; Additional hardware for transportation or installation of the magnet assembly or for providing mechanical support to components of the magnet assembly

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
GB1106660.2A 2011-04-20 2011-04-20 Superconducting magnets with thermal radiation shields Expired - Fee Related GB2490478B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB1106660.2A GB2490478B (en) 2011-04-20 2011-04-20 Superconducting magnets with thermal radiation shields
GB1200027.9A GB2490189B (en) 2011-04-20 2011-04-20 Superconducting magnets with thermal radiation shields
JP2014505551A JP5855228B2 (ja) 2011-04-20 2012-03-08 熱輻射シールドを有する超電導マグネット
PCT/EP2012/053977 WO2012143172A1 (en) 2011-04-20 2012-03-08 Superconducting magnets with thermal radiation shields
KR1020137030701A KR101812030B1 (ko) 2011-04-20 2012-03-08 열 방사 실드들을 갖는 초전도 자석들
CN201280029820.2A CN103620436B (zh) 2011-04-20 2012-03-08 具有热辐射屏蔽件的超导磁体
EP12712228.1A EP2699925B1 (en) 2011-04-20 2012-03-08 Superconducting magnets with thermal radiation shields
US14/112,605 US9293253B2 (en) 2011-04-20 2012-03-08 Superconducting magnets with thermal radiation shields
US15/042,750 US9543066B2 (en) 2011-04-20 2016-02-12 Superconducting magnets with thermal radiation shields

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1106660.2A GB2490478B (en) 2011-04-20 2011-04-20 Superconducting magnets with thermal radiation shields

Publications (3)

Publication Number Publication Date
GB201106660D0 GB201106660D0 (en) 2011-06-01
GB2490478A GB2490478A (en) 2012-11-07
GB2490478B true GB2490478B (en) 2014-04-23

Family

ID=44147269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1106660.2A Expired - Fee Related GB2490478B (en) 2011-04-20 2011-04-20 Superconducting magnets with thermal radiation shields

Country Status (7)

Country Link
US (2) US9293253B2 (https=)
EP (1) EP2699925B1 (https=)
JP (1) JP5855228B2 (https=)
KR (1) KR101812030B1 (https=)
CN (1) CN103620436B (https=)
GB (1) GB2490478B (https=)
WO (1) WO2012143172A1 (https=)

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CN103688185B (zh) * 2011-07-20 2016-05-25 皇家飞利浦有限公司 氦蒸汽磁共振磁体
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GB2503460B (en) * 2012-06-26 2014-08-13 Siemens Plc Method and apparatus for reduction of gradient coil vibration in MRI systems
US10281538B2 (en) * 2012-09-05 2019-05-07 General Electric Company Warm bore cylinder assembly
CN103811145A (zh) * 2012-11-12 2014-05-21 通用电气公司 超导磁体系统
MX377562B (es) 2013-09-26 2025-03-10 Dominion Alternative Energy Llc Motor eléctrico y generador superconductores.
US10184711B2 (en) 2014-05-19 2019-01-22 General Electric Company Cryogenic cooling system
KR102213909B1 (ko) * 2014-08-14 2021-02-08 한국전력공사 초전도 전력기기
KR102213910B1 (ko) * 2014-09-30 2021-02-08 한국전력공사 초전도 전력기기의 절연구조
GB2532314B (en) 2014-10-27 2018-05-02 Siemens Healthcare Ltd Support of superconducting coils for MRI systems
US10185003B2 (en) * 2014-11-18 2019-01-22 General Electric Company System and method for enhancing thermal reflectivity of a cryogenic component
CN106298148B (zh) * 2015-05-11 2019-04-23 通用电气公司 超导磁体系统及冷却件
CN108369265B (zh) * 2015-12-02 2022-04-08 皇家飞利浦有限公司 用于质子治疗的可旋转磁体
DE102016207390A1 (de) 2016-04-29 2017-11-02 Siemens Aktiengesellschaft Transformator mit eingehängtem Kühlmodul
CN106373698B (zh) * 2016-11-02 2020-12-04 中国电力科学研究院 一种大容量环形储能磁体的热屏蔽
GB2567204B (en) * 2017-10-06 2021-06-30 Siemens Healthcare Ltd Electromagnet and assembly
US10601096B2 (en) 2018-02-12 2020-03-24 International Business Machines Corporation Reduced thermal resistance attenuator on high-thermal conductivity substrates for quantum applications
US10796846B2 (en) * 2018-05-23 2020-10-06 Matrix Design Group, Llc Long range coil and power source for a magnetic field generator
GB2579074B (en) 2018-11-19 2021-02-17 Siemens Healthcare Ltd A self-supporting flexible thermal radiation shield
US10832856B2 (en) * 2018-12-26 2020-11-10 General Electric Company Magnetic coil support in magnetic resonance imaging method and apparatus
GB2586488B (en) 2019-08-21 2021-08-18 Siemens Healthcare Ltd Apparatus for magnetic resonance imaging, and methods for the design and manufacture thereof
CN113495238B (zh) * 2020-04-07 2024-07-09 中国航天科工飞航技术研究院（中国航天海鹰机电技术研究院） 有背景磁场的动态超导磁体热负载测试系统
CN113035489B (zh) * 2021-04-26 2025-04-15 苏州八匹马超导科技有限公司 一种传导冷却的大型高温超导磁体结构
CN115547660A (zh) * 2021-06-29 2022-12-30 西门子(深圳)磁共振有限公司 磁共振成像系统的超导磁体及其加工工具和加工方法
JP7758493B2 (ja) * 2021-07-14 2025-10-22 住友重機械工業株式会社 超伝導コイル装置
EP4300120B1 (en) 2022-06-29 2025-12-24 Siemens Healthcare Limited Thermal bus structure for a magnetic resonance imaging device
EP4300122A1 (en) * 2022-06-29 2024-01-03 Siemens Healthcare GmbH Magnetic resonance imaging device and method for designing a shielding assembly for a magnetic resonance imaging device
JP2024036043A (ja) * 2022-09-05 2024-03-15 キヤノンメディカルシステムズ株式会社 静磁場磁石及び磁気共鳴イメージング装置
CN115985617B (zh) * 2022-12-28 2026-04-14 江苏旌凯中科超导高技术有限公司 超导磁体失超用加热器组件及其超导磁体组件
EP4632772A1 (en) * 2024-04-10 2025-10-15 Siemens Healthcare Limited Modular thermal bus for a magnetic resonance device
CN121709415B (zh) * 2026-02-09 2026-04-17 岩超聚能(上海)科技有限公司 一种适用于磁控拉晶的超导磁体定位装配装置

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EP1522867A2 (en) * 2003-10-10 2005-04-13 Hitachi, Ltd. Superconducting magnet with increased thermal stability
GB2426630A (en) * 2005-05-26 2006-11-29 Siemens Magnet Technology Ltd Electromagnet
GB2432259A (en) * 2005-11-14 2007-05-16 Siemens Magnet Technology Ltd A resin-impregnated supeconducting magnet coil and its method of manufacture which comprisies a cooling layer and a filler layer.
US20100102908A1 (en) * 2008-10-24 2010-04-29 Wang Nmr Inc Annular multi-cell endless box girder apparatus for a quench avoidant coldmass in an mri magnet
GB2471882A (en) * 2009-07-16 2011-01-19 Siemens Magnet Technology Ltd Method of manufacturing a solenoidal magnet and its support structure

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GB1389675A (en) * 1971-03-22 1975-04-03 Bbc Brown Boveri & Cie Insulated electrical conductor
JPS56142607A (en) * 1980-04-08 1981-11-07 Toshiba Corp Superconductive coil
JPS6213010A (ja) * 1985-07-11 1987-01-21 Toshiba Corp 超電導電磁石
JPH106373A (ja) * 1996-06-20 1998-01-13 Sumitomo Heavy Ind Ltd 射出成形時に樹脂中に炭化物の混入を防止する方法、および炭化物混入防止用スクリュ
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EP1522867A2 (en) * 2003-10-10 2005-04-13 Hitachi, Ltd. Superconducting magnet with increased thermal stability
GB2426630A (en) * 2005-05-26 2006-11-29 Siemens Magnet Technology Ltd Electromagnet
GB2432259A (en) * 2005-11-14 2007-05-16 Siemens Magnet Technology Ltd A resin-impregnated supeconducting magnet coil and its method of manufacture which comprisies a cooling layer and a filler layer.
US20100102908A1 (en) * 2008-10-24 2010-04-29 Wang Nmr Inc Annular multi-cell endless box girder apparatus for a quench avoidant coldmass in an mri magnet
GB2471882A (en) * 2009-07-16 2011-01-19 Siemens Magnet Technology Ltd Method of manufacturing a solenoidal magnet and its support structure

Also Published As

Publication number Publication date
KR101812030B1 (ko) 2018-01-25
US20160172089A1 (en) 2016-06-16
EP2699925A1 (en) 2014-02-26
KR20140025477A (ko) 2014-03-04
CN103620436A (zh) 2014-03-05
US20140274722A1 (en) 2014-09-18
GB2490478A (en) 2012-11-07
GB201106660D0 (en) 2011-06-01
WO2012143172A1 (en) 2012-10-26
US9293253B2 (en) 2016-03-22
EP2699925B1 (en) 2015-10-14
US9543066B2 (en) 2017-01-10
JP2014512682A (ja) 2014-05-22
CN103620436B (zh) 2016-08-24
JP5855228B2 (ja) 2016-02-09

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PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170420