DE69836252D1 - Tragende Mittel für NMR-Kryostatsystemen - Google Patents

Tragende Mittel für NMR-Kryostatsystemen

Info

Publication number
DE69836252D1
DE69836252D1 DE69836252T DE69836252T DE69836252D1 DE 69836252 D1 DE69836252 D1 DE 69836252D1 DE 69836252 T DE69836252 T DE 69836252T DE 69836252 T DE69836252 T DE 69836252T DE 69836252 D1 DE69836252 D1 DE 69836252D1
Authority
DE
Germany
Prior art keywords
carrying means
cryostat systems
nmr cryostat
nmr
systems
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 - Lifetime
Application number
DE69836252T
Other languages
English (en)
Other versions
DE69836252T2 (de
Inventor
Wolfgang Stautner
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
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 filed Critical Siemens Magnet Technology Ltd
Publication of DE69836252D1 publication Critical patent/DE69836252D1/de
Application granted granted Critical
Publication of DE69836252T2 publication Critical patent/DE69836252T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F25B9/145—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 pulse-tube cycle
    • 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
    • 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
    • F17C2221/014—Nitrogen
    • 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 
    • F25B2309/1407—Pulse-tube cycles with pulse tube having in-line geometrical arrangements
    • 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
    • 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)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
DE1998636252 1997-09-30 1998-09-08 Tragende Mittel für NMR-Kryostatsystemen Expired - Lifetime DE69836252T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9720638A GB2329701B (en) 1997-09-30 1997-09-30 Load bearing means in nmr cryostat systems
GB9720638 1997-09-30

Publications (2)

Publication Number Publication Date
DE69836252D1 true DE69836252D1 (de) 2006-12-07
DE69836252T2 DE69836252T2 (de) 2007-11-22

Family

ID=10819769

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998636252 Expired - Lifetime DE69836252T2 (de) 1997-09-30 1998-09-08 Tragende Mittel für NMR-Kryostatsystemen

Country Status (4)

Country Link
US (1) US6192690B1 (de)
EP (1) EP0905436B1 (de)
DE (1) DE69836252T2 (de)
GB (1) GB2329701B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000022226A (ja) * 1998-06-30 2000-01-21 Kobe Steel Ltd 低温容器の冷却装置
US6297109B1 (en) * 1999-08-19 2001-10-02 Chartered Semiconductor Manufacturing Ltd. Method to form shallow junction transistors while eliminating shorts due to junction spiking
DE19954077C1 (de) * 1999-11-10 2001-03-22 Csp Cryogenic Spectrometers Gm Tieftemperaturkühlvorrichtung
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
GB0125189D0 (en) * 2001-10-19 2001-12-12 Oxford Magnet Tech A pulse tube refrigerator
GB0125188D0 (en) * 2001-10-19 2001-12-12 Oxford Magnet Tech A pulse tube refrigerator sleeve
GB0227067D0 (en) * 2002-11-20 2002-12-24 Oxford Magnet Tech Integrated recondensing compact pulse tube refrigerator
US6807812B2 (en) 2003-03-19 2004-10-26 Ge Medical Systems Global Technology Company, Llc Pulse tube cryocooler system for magnetic resonance superconducting magnets
US7434407B2 (en) * 2003-04-09 2008-10-14 Sierra Lobo, Inc. No-vent liquid hydrogen storage and delivery system
US6865897B2 (en) * 2003-07-10 2005-03-15 Praxair Technology, Inc. Method for providing refrigeration using capillary pumped liquid
DE10359980B4 (de) * 2003-12-19 2007-07-26 Siemens Ag Kühleinrichtung für einen Supraleiter
DE102004037172B4 (de) * 2004-07-30 2006-08-24 Bruker Biospin Ag Kryostatanordnung
DE102004037173B3 (de) * 2004-07-30 2005-12-15 Bruker Biospin Ag Vorrichtung zur kryogenverlustfreien Kühlung einer Kryostatanordnung
DE102005002011B3 (de) * 2005-01-15 2006-04-20 Bruker Biospin Ag Quenchverschluß
JP4309854B2 (ja) * 2005-01-20 2009-08-05 株式会社日立製作所 低温プローブ及びそれを用いた核磁気共鳴分析装置
DE102005029151B4 (de) * 2005-06-23 2008-08-07 Bruker Biospin Ag Kryostatanordnung mit Kryokühler
US20070068175A1 (en) * 2005-09-28 2007-03-29 Rampersad Bryce M Control system for actively cooled cryogenic biological preservation unit
DE102006012509B3 (de) 2006-03-18 2007-10-04 Bruker Biospin Gmbh Kryostat mit einem Magnetspulensystem, das eine LTS- und eine im Vakuumteil angeordnete HTS-Sektion umfasst
WO2009074920A1 (en) * 2007-12-10 2009-06-18 Koninklijke Philips Electronics N.V. Superconducting magnet system with cooling system
US9243825B2 (en) 2010-11-18 2016-01-26 Oxford Instruments Nanotechnology Tools Limited Cooling apparatus and method
GB2490478B (en) * 2011-04-20 2014-04-23 Siemens Plc Superconducting magnets with thermal radiation shields
CN102323557B (zh) * 2011-08-15 2014-01-15 南京丰盛超导技术有限公司 超导磁体用减振型冷头容器
DE102013213020A1 (de) 2013-07-03 2015-01-08 Bruker Biospin Ag Verfahren zum Umrüsten einer Kryostatanordnung auf Umlaufkühlung
DE102020201522A1 (de) 2020-02-07 2021-08-12 Bruker Switzerland Ag NMR-Messanordnung mit kalter Bohrung des Kryostaten
US11630172B2 (en) 2021-03-15 2023-04-18 Bruker Biospin Corp. NMR magnet system with Stirling cooler

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2100987A (en) * 1981-06-12 1983-01-12 William Balfour Bald Cryosurgical probe
JPH0629635Y2 (ja) * 1986-09-09 1994-08-10 古河電気工業株式会社 低温保持装置
US5237825A (en) * 1991-11-08 1993-08-24 Gte Laboratories Incorporated Method and apparatus for cryogenically cooling samples
CN1035788C (zh) * 1992-01-04 1997-09-03 中国科学院低温技术实验中心 多路旁通脉冲管制冷机
US5339650A (en) * 1992-01-07 1994-08-23 Kabushiki Kaisha Toshiba Cryostat
GB2301426B (en) * 1995-05-16 1999-05-19 Toshiba Kk A refrigerator having a plurality of cooling stages
DE19548273A1 (de) * 1995-12-22 1997-06-26 Spectrospin Ag NMR-Meßeinrichtung mit Pulsrohrkühler
US5647219A (en) * 1996-06-24 1997-07-15 Hughes Electronics Cooling system using a pulse-tube expander

Also Published As

Publication number Publication date
US6192690B1 (en) 2001-02-27
GB9720638D0 (en) 1997-11-26
EP0905436A2 (de) 1999-03-31
EP0905436B1 (de) 2006-10-25
EP0905436A3 (de) 1999-09-01
DE69836252T2 (de) 2007-11-22
GB2329701A (en) 1999-03-31
GB2329701B (en) 2001-09-19

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MAIER, D., DIPL.-ING. UNIV., PAT.-ASS., 85221 DACH

8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS PLC, CAMBERLEY, SURREY, GB