CN110462760B - 用于超导磁体的热总线热交换器 - Google Patents

用于超导磁体的热总线热交换器 Download PDF

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Publication number
CN110462760B
CN110462760B CN201880020349.8A CN201880020349A CN110462760B CN 110462760 B CN110462760 B CN 110462760B CN 201880020349 A CN201880020349 A CN 201880020349A CN 110462760 B CN110462760 B CN 110462760B
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CN
China
Prior art keywords
superconducting magnet
liquid helium
thermal bus
heat exchanger
fluid
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
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CN201880020349.8A
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English (en)
Chinese (zh)
Other versions
CN110462760A (zh
Inventor
H·胡
J·K·希尔德布兰德
G·G·皮尔莱德雷尔
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.)
Koninklijke Philips NV
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Koninklijke Philips NV
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Publication date
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Publication of CN110462760A publication Critical patent/CN110462760A/zh
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    • 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
    • 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
    • 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
    • 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
    • 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
    • G01R33/385—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field coils
    • G01R33/3856—Means for cooling the gradient coils or thermal shielding of the gradient coils

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
CN201880020349.8A 2017-03-23 2018-03-16 用于超导磁体的热总线热交换器 Expired - Fee Related CN110462760B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762475287P 2017-03-23 2017-03-23
US62/475287 2017-03-23
PCT/EP2018/056642 WO2018172200A1 (en) 2017-03-23 2018-03-16 Thermal bus heat exchanger for superconducting magnet

Publications (2)

Publication Number Publication Date
CN110462760A CN110462760A (zh) 2019-11-15
CN110462760B true CN110462760B (zh) 2022-12-27

Family

ID=61899171

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880020349.8A Expired - Fee Related CN110462760B (zh) 2017-03-23 2018-03-16 用于超导磁体的热总线热交换器

Country Status (5)

Country Link
US (1) US20200058423A1 (https=)
EP (1) EP3602579A1 (https=)
JP (1) JP7208914B2 (https=)
CN (1) CN110462760B (https=)
WO (1) WO2018172200A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11442124B2 (en) 2019-09-26 2022-09-13 Shanghai United Imaging Healthcare Co., Ltd. Superconducting magnet
CN116031041A (zh) * 2023-03-14 2023-04-28 合肥国际应用超导中心 超导储能用低流阻恒温差多通道单循环氦迫流低温系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101030469A (zh) * 2006-01-17 2007-09-05 株式会社日立制作所 超导磁铁装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3406859C1 (de) * 1984-02-25 1985-04-04 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Vorrichtung zur Tiefstkühlung von Objekten
JPH03101504U (https=) * 1990-01-31 1991-10-23
GB9016184D0 (en) * 1990-07-24 1990-09-05 Oxford Magnet Tech Magnet assembly
JPH06163251A (ja) * 1992-11-25 1994-06-10 Sumitomo Electric Ind Ltd 極低温容器
JPH10189327A (ja) * 1996-12-24 1998-07-21 Hitachi Ltd 超電導コイルのクエンチ保護装置
JP2003303713A (ja) 2002-04-12 2003-10-24 Hitachi Ltd 極低温装置
GB0305146D0 (en) * 2003-03-06 2003-04-09 Coated Conductors Consultancy Superconducting coil testing
US7170377B2 (en) * 2004-07-28 2007-01-30 General Electric Company Superconductive magnet including a cryocooler coldhead
DE102004061869B4 (de) * 2004-12-22 2008-06-05 Siemens Ag Einrichtung der Supraleitungstechnik und Magnetresonanzgerät
EP1742234B1 (de) * 2005-07-08 2008-10-15 Bruker BioSpin GmbH Unterkühlte Horizontalkryostatanordnung
US7646272B1 (en) * 2007-10-12 2010-01-12 The United States Of America As Represented By The United States Department Of Energy Freely oriented portable superconducting magnet
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
JPWO2013172148A1 (ja) * 2012-05-14 2016-01-12 株式会社日立メディコ 磁気共鳴イメージング装置、磁気共鳴イメージング装置用ガス回収装置、および、磁気共鳴イメージング装置の運転方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101030469A (zh) * 2006-01-17 2007-09-05 株式会社日立制作所 超导磁铁装置

Also Published As

Publication number Publication date
JP2020513977A (ja) 2020-05-21
WO2018172200A1 (en) 2018-09-27
CN110462760A (zh) 2019-11-15
US20200058423A1 (en) 2020-02-20
EP3602579A1 (en) 2020-02-05
JP7208914B2 (ja) 2023-01-19

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Granted publication date: 20221227