KR890003871B1 - Super conducting magnet device - Google Patents

Super conducting magnet device

Info

Publication number
KR890003871B1
KR890003871B1 KR8404441A KR840004441A KR890003871B1 KR 890003871 B1 KR890003871 B1 KR 890003871B1 KR 8404441 A KR8404441 A KR 8404441A KR 840004441 A KR840004441 A KR 840004441A KR 890003871 B1 KR890003871 B1 KR 890003871B1
Authority
KR
South Korea
Prior art keywords
inner chamber
cryogen
chamber
magnet device
superconducting coil
Prior art date
Application number
KR8404441A
Other languages
English (en)
Other versions
KR850000746A (ko
Inventor
Kinya Mastani
Kastoki Sashaki
Original Assignee
Toshiba Co 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
Priority claimed from JP58136604A external-priority patent/JPS6028211A/ja
Priority claimed from JP59102024A external-priority patent/JPS60245285A/ja
Application filed by Toshiba Co Ltd filed Critical Toshiba Co Ltd
Publication of KR850000746A publication Critical patent/KR850000746A/ko
Application granted granted Critical
Publication of KR890003871B1 publication Critical patent/KR890003871B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • 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
    • H01F6/065—Feed-through bushings, terminals and joints
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/888—Refrigeration
    • Y10S505/892—Magnetic device cooling
KR8404441A 1983-07-26 1984-07-26 Super conducting magnet device KR890003871B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP58-136604 1983-07-26
JP58136604A JPS6028211A (ja) 1983-07-26 1983-07-26 超電導磁石装置
JP59102024A JPS60245285A (ja) 1984-05-21 1984-05-21 超電導磁石装置
JP59-102024 1984-05-21

Publications (2)

Publication Number Publication Date
KR850000746A KR850000746A (ko) 1985-03-09
KR890003871B1 true KR890003871B1 (en) 1989-10-05

Family

ID=26442773

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8404441A KR890003871B1 (en) 1983-07-26 1984-07-26 Super conducting magnet device

Country Status (4)

Country Link
US (1) US4543794A (ko)
KR (1) KR890003871B1 (ko)
DE (1) DE3427601A1 (ko)
GB (1) GB2145506B (ko)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
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JPS62185383A (ja) * 1986-02-12 1987-08-13 Toshiba Corp 極低温容器
JPH0730963B2 (ja) * 1986-05-06 1995-04-10 株式会社東芝 ヘリウム冷却装置
JP2581058B2 (ja) * 1987-03-05 1997-02-12 アイシン精機株式会社 再液化装置
US4796433A (en) * 1988-01-06 1989-01-10 Helix Technology Corporation Remote recondenser with intermediate temperature heat sink
US4924198A (en) * 1988-07-05 1990-05-08 General Electric Company Superconductive magnetic resonance magnet without cryogens
US4846862A (en) * 1988-09-06 1989-07-11 Air Products And Chemicals, Inc. Reliquefaction of boil-off from liquefied natural gas
US5293752A (en) * 1988-11-09 1994-03-15 Mitsubishi Denki Kabushiki Kaisha Multi-stage cold accumulation type refrigerator and cooling device including the same
US5251456A (en) * 1988-11-09 1993-10-12 Mitsubishi Denki Kabushiki Kaisha Multi-stage cold accumulation type refrigerator and cooling device including the same
US5092130A (en) * 1988-11-09 1992-03-03 Mitsubishi Denki Kabushiki Kaisha Multi-stage cold accumulation type refrigerator and cooling device including the same
CA2003062C (en) * 1988-11-18 1998-09-29 Kishio Yokouchi Production and use of coolant in cryogenic devices
JP2821241B2 (ja) * 1990-06-08 1998-11-05 株式会社日立製作所 液化冷凍機付きクライオスタツト
FI912656A (fi) * 1990-06-25 1991-12-26 Siemens Ag Kylanordning foer en squid-maetanordning.
GB2247942B (en) * 1990-09-05 1994-08-03 Mitsubishi Electric Corp Cryostat
US5163297A (en) * 1991-01-15 1992-11-17 Iwatani International Corporation Device for preventing evaporation of liquefied gas in a liquefied gas reservoir
US5339650A (en) * 1992-01-07 1994-08-23 Kabushiki Kaisha Toshiba Cryostat
JP2758774B2 (ja) * 1992-03-27 1998-05-28 三菱電機株式会社 超電導マグネットおよびその組み立て方法
US5495718A (en) * 1994-01-14 1996-03-05 Pierce; James G. Refrigeration of superconducting magnet systems
US5802855A (en) * 1994-11-21 1998-09-08 Yamaguchi; Sataro Power lead for electrically connecting a superconducting coil to a power supply
GB2307045B (en) * 1995-11-08 2000-06-14 Oxford Magnet Tech Improvements in or relating to super-conducting nagnets
DE19604805C2 (de) * 1996-02-09 2001-03-08 Siemens Ag Anlage der Supraleitungstechnik mit einer indirekt zu kühlenden supraleitenden Einrichtung und einer Stromzuführungsvorrichtung
US5828280A (en) * 1997-04-14 1998-10-27 General Electric Company Passive conductor heater for zero boiloff superconducting magnet pressure control
US5936499A (en) * 1998-02-18 1999-08-10 General Electric Company Pressure control system for zero boiloff superconducting magnet
AU5685000A (en) * 1999-06-24 2001-01-31 Csp Cryogenic Spectrometers Gmbh Cooling device
US6577028B2 (en) * 2001-05-15 2003-06-10 General Electric Company High temperature superconducting rotor power leads
AU2002353408A1 (en) * 2001-12-21 2003-07-09 Koninklijke Philips Electronics N.V. Cooling of a mri system
DE10393146B4 (de) * 2002-08-20 2015-07-02 Sumitomo Heavy Industries, Ltd. Tieftemperaturkühlvorrichtung
GB0408312D0 (en) * 2004-04-14 2004-05-19 Oxford Instr Superconductivity Cooling apparatus
US7024106B1 (en) * 2005-01-27 2006-04-04 General Electric Company System and method for melting ice in an exhaust tube of a container holding helium
US7412835B2 (en) * 2005-06-27 2008-08-19 Legall Edwin L Apparatus and method for controlling a cryocooler by adjusting cooler gas flow oscillating frequency
US20070068175A1 (en) * 2005-09-28 2007-03-29 Rampersad Bryce M Control system for actively cooled cryogenic biological preservation unit
GB2453721B (en) * 2007-10-15 2010-11-17 Siemens Magnet Technology Ltd Helium compressor with control for reduced power consumption
GB2460023B (en) * 2008-05-12 2010-11-17 Siemens Magnet Technology Ltd Control of egress of gas from a cryogen vessel
US8448461B2 (en) 2010-10-08 2013-05-28 Sumitomo (Shi) Cryogenics Of America Inc. Fast cool down cryogenic refrigerator
US10677498B2 (en) 2012-07-26 2020-06-09 Sumitomo (Shi) Cryogenics Of America, Inc. Brayton cycle engine with high displacement rate and low vibration
GB2528919A (en) * 2014-08-05 2016-02-10 Siemens Plc Superconducting magnet assembly
GB2553946B (en) 2015-06-03 2020-09-30 Sumitomo Shi Cryogenics Of America Inc Gas balanced engine with buffer
US11125664B2 (en) 2017-12-04 2021-09-21 Montana Instruments Corporation Analytical instruments, methods, and components
US11956924B1 (en) 2020-08-10 2024-04-09 Montana Instruments Corporation Quantum processing circuitry cooling systems and methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991586A (en) * 1975-10-03 1976-11-16 The United States Of America As Represented By The Secretary Of The Army Solenoid controlled cold head for a cryogenic cooler
US4223540A (en) * 1979-03-02 1980-09-23 Air Products And Chemicals, Inc. Dewar and removable refrigerator for maintaining liquefied gas inventory
US4277949A (en) * 1979-06-22 1981-07-14 Air Products And Chemicals, Inc. Cryostat with serviceable refrigerator
US4369636A (en) * 1981-07-06 1983-01-25 General Atomic Company Methods and apparatus for reducing heat introduced into superconducting systems by electrical leads
JPS5880474A (ja) * 1981-11-06 1983-05-14 株式会社日立製作所 極低温冷却装置

Also Published As

Publication number Publication date
GB8418769D0 (en) 1984-08-30
DE3427601C2 (ko) 1988-04-21
KR850000746A (ko) 1985-03-09
US4543794A (en) 1985-10-01
GB2145506A (en) 1985-03-27
GB2145506B (en) 1987-07-15
DE3427601A1 (de) 1985-02-14

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E902 Notification of reason for refusal
G160 Decision to publish patent application
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