DE602007007826D1 - Supraleitende Magnetvorrichtung - Google Patents

Supraleitende Magnetvorrichtung

Info

Publication number
DE602007007826D1
DE602007007826D1 DE602007007826T DE602007007826T DE602007007826D1 DE 602007007826 D1 DE602007007826 D1 DE 602007007826D1 DE 602007007826 T DE602007007826 T DE 602007007826T DE 602007007826 T DE602007007826 T DE 602007007826T DE 602007007826 D1 DE602007007826 D1 DE 602007007826D1
Authority
DE
Germany
Prior art keywords
superconducting magnet
magnet device
superconducting
magnet
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.)
Active
Application number
DE602007007826T
Other languages
English (en)
Inventor
Takeo Nemoto
Tomoo Chiba
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE602007007826D1 publication Critical patent/DE602007007826D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/10—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point with several cooling stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • F25D19/006—Thermal coupling structure or interface
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
DE602007007826T 2006-01-17 2007-01-16 Supraleitende Magnetvorrichtung Active DE602007007826D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006008617A JP2007194258A (ja) 2006-01-17 2006-01-17 超伝導磁石装置

Publications (1)

Publication Number Publication Date
DE602007007826D1 true DE602007007826D1 (de) 2010-09-02

Family

ID=37903989

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007007826T Active DE602007007826D1 (de) 2006-01-17 2007-01-16 Supraleitende Magnetvorrichtung

Country Status (5)

Country Link
US (1) US20070214802A1 (de)
EP (1) EP1808706B1 (de)
JP (1) JP2007194258A (de)
CN (1) CN101030469A (de)
DE (1) DE602007007826D1 (de)

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JP4790752B2 (ja) * 2008-04-28 2011-10-12 株式会社日立製作所 超電導マグネット
GB2460022B (en) * 2008-05-12 2010-04-07 Siemens Magnet Technology Ltd Passive overpressure and underpressure protection for a cryogen vessel
US20090293505A1 (en) * 2008-05-29 2009-12-03 Cryomech, Inc. Low vibration liquid helium cryostat
US8448457B2 (en) * 2009-11-23 2013-05-28 Sartorius Stedim North America Inc. Systems and methods for use in freezing, thawing, and storing biopharmaceutical materials
US8973378B2 (en) * 2010-05-06 2015-03-10 General Electric Company System and method for removing heat generated by a heat sink of magnetic resonance imaging system
JP5481681B2 (ja) * 2010-06-01 2014-04-23 三菱電機株式会社 超伝導電磁石
CN102136337B (zh) * 2010-12-08 2012-03-28 中国科学院电工研究所 高磁场高均匀度核磁共振超导磁体系统
CN103090715B (zh) * 2011-10-31 2016-05-11 西门子(深圳)磁共振有限公司 热传导组件及其制造方法、制冷系统、磁共振成像设备
US10113793B2 (en) * 2012-02-08 2018-10-30 Quantum Design International, Inc. Cryocooler-based gas scrubber
KR101530916B1 (ko) 2013-07-10 2015-06-23 삼성전자주식회사 냉동 시스템 및 이를 채용한 초전도 자석 장치
CN104795198B (zh) * 2014-01-21 2018-02-13 西门子(深圳)磁共振有限公司 一种磁共振成像系统的冷却装置、方法和磁共振成像系统
GB2524562B (en) * 2014-03-27 2016-12-14 Siemens Healthcare Ltd Cryostat and method for reducing heat input into a cryostat
JP6362788B2 (ja) 2015-09-15 2018-07-25 三菱電機株式会社 超電導電磁石装置
EP3380858A1 (de) * 2015-11-25 2018-10-03 Koninklijke Philips N.V. Vorrichtung für magnetresonanzbildgebung (mrt) und kryostat für mrt-vorrichtung
BR112018011208A2 (pt) * 2015-12-04 2018-11-21 Koninklijke Philips Nv sistema de resfriamento criogênico
JP6602717B2 (ja) 2016-03-30 2019-11-06 ジャパンスーパーコンダクタテクノロジー株式会社 冷凍ユニットのメンテナンス方法
JP6713913B2 (ja) * 2016-11-24 2020-06-24 ジャパンスーパーコンダクタテクノロジー株式会社 超電導マグネット装置
JP6626815B2 (ja) * 2016-11-24 2019-12-25 ジャパンスーパーコンダクタテクノロジー株式会社 超電導マグネット装置
JP7208914B2 (ja) * 2017-03-23 2023-01-19 コーニンクレッカ フィリップス エヌ ヴェ 超電導磁石用のサーマルバス熱交換器
EP3655978B1 (de) 2017-07-17 2021-06-16 Koninklijke Philips N.V. Supraleitender magnet mit durch wärmetauscher gekühlter kaltkopfwärmeableitung
GB2567130B (en) * 2017-07-25 2022-11-30 Tesla Engineering Ltd Cryostat arrangements and mounting arrangements for cryostats
JP7068032B2 (ja) * 2018-05-17 2022-05-16 株式会社東芝 極低温冷却装置
EP3678066B8 (de) 2019-01-02 2024-02-21 Siemens Healthineers AG Mr-scanner mit eingebettetem quantencomputer
JP7186132B2 (ja) * 2019-05-20 2022-12-08 住友重機械工業株式会社 極低温装置およびクライオスタット
CN110440477B (zh) * 2019-08-26 2024-05-28 西南交通大学 一种可插拔式低温容器
CN110867293B (zh) * 2019-11-01 2022-06-07 东软医疗系统股份有限公司 用于服务塔的组件、服务塔主体及服务塔
CN111665465B (zh) * 2020-05-15 2022-09-23 宁波高思超导技术有限公司 一种无液氦超导磁体系统
CN113284691A (zh) * 2021-05-08 2021-08-20 中国科学院合肥物质科学研究院 一种节省液氦的零蒸发超导磁体系统
CN113628827B (zh) * 2021-08-12 2023-02-28 宁波健信超导科技股份有限公司 一种传导冷却超导磁体
CN114353975A (zh) * 2021-12-31 2022-04-15 中国科学院上海微系统与信息技术研究所 低温测试系统

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JP3767766B2 (ja) * 1997-11-28 2006-04-19 三菱電機株式会社 超電導磁石装置
US5936499A (en) * 1998-02-18 1999-08-10 General Electric Company Pressure control system for zero boiloff superconducting magnet
US6038867A (en) * 1998-07-31 2000-03-21 General Electric Company Wide multilayer insulating blankets for zero boiloff superconducting magnet
DE10033410C1 (de) * 2000-07-08 2002-05-23 Bruker Biospin Gmbh Kreislaufkryostat
DE10137552C1 (de) * 2001-08-01 2003-01-30 Karlsruhe Forschzent Einrichtung mit einem Kryogenerator zur Rekondensation von tiefsiedenden Gasen des aus einem Flüssiggas-Behälter verdampfenden Gases
US20050088266A1 (en) * 2003-10-28 2005-04-28 Ge Medical Systems Global Technology Company, Llc Zero backflow vent for liquid helium cooled magnets
JP4494027B2 (ja) * 2004-01-26 2010-06-30 株式会社神戸製鋼所 極低温装置
DE102004034729B4 (de) * 2004-07-17 2006-12-07 Bruker Biospin Ag Kryostatanordnung mit Kryokühler und Gasspaltwärmeübertrager

Also Published As

Publication number Publication date
EP1808706A1 (de) 2007-07-18
US20070214802A1 (en) 2007-09-20
JP2007194258A (ja) 2007-08-02
EP1808706B1 (de) 2010-07-21
CN101030469A (zh) 2007-09-05

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