GB2459104B - Cryostat - Google Patents

Cryostat

Info

Publication number
GB2459104B
GB2459104B GB0806430A GB0806430A GB2459104B GB 2459104 B GB2459104 B GB 2459104B GB 0806430 A GB0806430 A GB 0806430A GB 0806430 A GB0806430 A GB 0806430A GB 2459104 B GB2459104 B GB 2459104B
Authority
GB
United Kingdom
Prior art keywords
cryostat
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
GB0806430A
Other versions
GB2459104A (en
GB0806430D0 (en
Inventor
Neil Charles Tigwell
Stephen Paul Trowell
Andrew Farquhar Atkins
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 Magnet Technology Ltd
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 Magnet Technology Ltd, Siemens PLC filed Critical Siemens Magnet Technology Ltd
Priority to GB0806430A priority Critical patent/GB2459104B/en
Publication of GB0806430D0 publication Critical patent/GB0806430D0/en
Publication of GB2459104A publication Critical patent/GB2459104A/en
Application granted granted Critical
Publication of GB2459104B publication Critical patent/GB2459104B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F17C13/005—Details of vessels or of the filling or discharging of vessels for medium-size and small storage vessels not under pressure
    • F17C13/006—Details of vessels or of the filling or discharging of vessels for medium-size and small storage vessels not under pressure for Dewar vessels or cryostats
    • F17C13/007—Details of vessels or of the filling or discharging of vessels for medium-size and small storage vessels not under pressure for Dewar vessels or cryostats used for superconducting phenomena
    • 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
    • G01R33/3804—Additional hardware for cooling or heating of the magnet assembly, for housing a cooled or heated part of the magnet assembly or for temperature control of the magnet assembly
    • 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
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/04—Cooling

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
GB0806430A 2008-04-09 2008-04-09 Cryostat Expired - Fee Related GB2459104B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0806430A GB2459104B (en) 2008-04-09 2008-04-09 Cryostat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0806430A GB2459104B (en) 2008-04-09 2008-04-09 Cryostat

Publications (3)

Publication Number Publication Date
GB0806430D0 GB0806430D0 (en) 2008-05-14
GB2459104A GB2459104A (en) 2009-10-14
GB2459104B true GB2459104B (en) 2010-04-07

Family

ID=39433347

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0806430A Expired - Fee Related GB2459104B (en) 2008-04-09 2008-04-09 Cryostat

Country Status (1)

Country Link
GB (1) GB2459104B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2502980B (en) * 2012-06-12 2014-11-12 Siemens Plc Superconducting magnet apparatus with cryogen vessel
US10401448B2 (en) * 2014-12-12 2019-09-03 Koninklijke Philips N.V. System and method for maintaining vacuum in superconducting magnet system in event of loss of cooling
CN105225787B (en) * 2015-11-06 2017-11-28 宁波健信核磁技术有限公司 Helium gas cooling magnetic resonance superconducting magnet
US11630172B2 (en) * 2021-03-15 2023-04-18 Bruker Biospin Corp. NMR magnet system with Stirling cooler

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62299005A (en) * 1986-06-18 1987-12-26 Sumitomo Electric Ind Ltd Superconducting magnet device
GB2433581A (en) * 2005-12-22 2007-06-27 Siemens Magnet Technology Ltd Closed-loop pre-cooling of cryogenically cooled equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62299005A (en) * 1986-06-18 1987-12-26 Sumitomo Electric Ind Ltd Superconducting magnet device
GB2433581A (en) * 2005-12-22 2007-06-27 Siemens Magnet Technology Ltd Closed-loop pre-cooling of cryogenically cooled equipment

Also Published As

Publication number Publication date
GB2459104A (en) 2009-10-14
GB0806430D0 (en) 2008-05-14

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: SIEMENS PLC

Free format text: FORMER OWNER: SIEMENS MAGNET TECHNOLOGY LIMITED

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120409