GB2292597B - Superconducting magnet and method for assembling the same - Google Patents

Superconducting magnet and method for assembling the same

Info

Publication number
GB2292597B
GB2292597B GB9518110A GB9518110A GB2292597B GB 2292597 B GB2292597 B GB 2292597B GB 9518110 A GB9518110 A GB 9518110A GB 9518110 A GB9518110 A GB 9518110A GB 2292597 B GB2292597 B GB 2292597B
Authority
GB
United Kingdom
Prior art keywords
assembling
same
superconducting magnet
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.)
Expired - Fee Related
Application number
GB9518110A
Other versions
GB9518110D0 (en
GB2292597A (en
Inventor
Kazuki Moritsu
Takahiro Matsumoto
Mitsuo Horikawa
Shuichi Nakagawa
Hideto Yoshimura
Masashi Nagao
Takashi Inaguchi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 JP7092292A external-priority patent/JP2758774B2/en
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB9518110D0 publication Critical patent/GB9518110D0/en
Publication of GB2292597A publication Critical patent/GB2292597A/en
Application granted granted Critical
Publication of GB2292597B publication Critical patent/GB2292597B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F17C3/00—Vessels not under pressure
    • F17C3/02—Vessels not under pressure with provision for thermal insulation
    • F17C3/08—Vessels not under pressure with provision for thermal insulation by vacuum spaces, e.g. Dewar flask
    • F17C3/085—Cryostats
    • 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
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
    • 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
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/068—Special properties of materials for vessel walls
    • F17C2203/0687—Special properties of materials for vessel walls superconducting
    • 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
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/016—Noble gases (Ar, Kr, Xe)
    • F17C2221/017—Helium
    • 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
    • F17C2270/00—Applications
    • F17C2270/05—Applications for industrial use
    • F17C2270/0509—"Dewar" vessels
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/14—Compression machines, plants or systems characterised by the cycle used 
    • F25B2309/1428—Control of a Stirling refrigeration machine
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
GB9518110A 1992-03-27 1993-03-29 Superconducting magnet and method for assembling the same Expired - Fee Related GB2292597B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7092292A JP2758774B2 (en) 1992-03-27 1992-03-27 Superconducting magnet and method of assembling the same
GB9306491A GB2265449B (en) 1992-03-27 1993-03-29 Superconducting magnet and method for assembling the same

Publications (3)

Publication Number Publication Date
GB9518110D0 GB9518110D0 (en) 1995-11-08
GB2292597A GB2292597A (en) 1996-02-28
GB2292597B true GB2292597B (en) 1996-05-29

Family

ID=26302671

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9518110A Expired - Fee Related GB2292597B (en) 1992-03-27 1993-03-29 Superconducting magnet and method for assembling the same
GB9518105A Expired - Fee Related GB2292449B (en) 1992-03-27 1993-03-29 Superconducting magnet and method for assembling the same

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9518105A Expired - Fee Related GB2292449B (en) 1992-03-27 1993-03-29 Superconducting magnet and method for assembling the same

Country Status (1)

Country Link
GB (2) GB2292597B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5936499A (en) * 1998-02-18 1999-08-10 General Electric Company Pressure control system for zero boiloff superconducting magnet
JP4494027B2 (en) * 2004-01-26 2010-06-30 株式会社神戸製鋼所 Cryogenic equipment
DE102004023072B4 (en) * 2004-05-11 2008-08-14 Bruker Biospin Ag Magnet system with shielded regenerator material and method of operation of the magnet system
EP1899741B1 (en) 2005-06-28 2017-05-31 Koninklijke Philips N.V. Ferromagnetic shield for magnetic resonance imaging
US20070068175A1 (en) * 2005-09-28 2007-03-29 Rampersad Bryce M Control system for actively cooled cryogenic biological preservation unit
GB2459278A (en) * 2008-04-16 2009-10-21 Siemens Magnet Technology Ltd Cryogen vessel comprising a pressure relief valve
GB2460023B (en) * 2008-05-12 2010-11-17 Siemens Magnet Technology Ltd Control of egress of gas from a cryogen vessel
US8797131B2 (en) 2010-05-19 2014-08-05 General Electric Company Thermal shield and method for thermally cooling a magnetic resonance imaging system
JP6793052B2 (en) * 2017-02-06 2020-12-02 株式会社神戸製鋼所 Boil-off gas recovery system

Also Published As

Publication number Publication date
GB2292449B (en) 1996-05-29
GB9518105D0 (en) 1995-11-08
GB2292449A (en) 1996-02-21
GB9518110D0 (en) 1995-11-08
GB2292597A (en) 1996-02-28

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19990519

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120329