EP1628089A3 - Dispositif pour le réfrigération d'un dispositif cryostat - Google Patents

Dispositif pour le réfrigération d'un dispositif cryostat Download PDF

Info

Publication number
EP1628089A3
EP1628089A3 EP05016144A EP05016144A EP1628089A3 EP 1628089 A3 EP1628089 A3 EP 1628089A3 EP 05016144 A EP05016144 A EP 05016144A EP 05016144 A EP05016144 A EP 05016144A EP 1628089 A3 EP1628089 A3 EP 1628089A3
Authority
EP
European Patent Office
Prior art keywords
cold
cooling device
cooling
stages
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.)
Granted
Application number
EP05016144A
Other languages
German (de)
English (en)
Other versions
EP1628089A2 (fr
EP1628089B1 (fr
Inventor
Agnès Glémot
Dietrich Vogel
Daniel Eckert
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.)
Bruker Biospin SAS
Original Assignee
Bruker Biospin SAS
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 Bruker Biospin SAS filed Critical Bruker Biospin SAS
Publication of EP1628089A2 publication Critical patent/EP1628089A2/fr
Publication of EP1628089A3 publication Critical patent/EP1628089A3/fr
Application granted granted Critical
Publication of EP1628089B1 publication Critical patent/EP1628089B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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 
    • F25B2309/1408—Pulse-tube cycles with pulse tube having U-turn or L-turn type 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/17—Re-condensers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
EP05016144A 2004-07-30 2005-07-26 Dispositif pour le réfrigération d'un dispositif cryostat Expired - Lifetime EP1628089B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004037173A DE102004037173B3 (de) 2004-07-30 2004-07-30 Vorrichtung zur kryogenverlustfreien Kühlung einer Kryostatanordnung

Publications (3)

Publication Number Publication Date
EP1628089A2 EP1628089A2 (fr) 2006-02-22
EP1628089A3 true EP1628089A3 (fr) 2009-03-25
EP1628089B1 EP1628089B1 (fr) 2012-05-23

Family

ID=35404600

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05016144A Expired - Lifetime EP1628089B1 (fr) 2004-07-30 2005-07-26 Dispositif pour le réfrigération d'un dispositif cryostat

Country Status (4)

Country Link
US (1) US20070051116A1 (fr)
EP (1) EP1628089B1 (fr)
JP (1) JP2006046896A (fr)
DE (1) DE102004037173B3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013213020A1 (de) 2013-07-03 2015-01-08 Bruker Biospin Ag Verfahren zum Umrüsten einer Kryostatanordnung auf Umlaufkühlung

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006116042A (ja) * 2004-10-21 2006-05-11 Iwatani Industrial Gases Corp 超電導磁石システムでの冷却装置
GB0523499D0 (en) * 2005-11-18 2005-12-28 Magnex Scient Ltd Superconducting magnet systems
JP4814630B2 (ja) * 2005-12-21 2011-11-16 三菱電機株式会社 超電導電磁石装置
JP4736047B2 (ja) * 2006-04-04 2011-07-27 学校法人金沢工業大学 冷却システム
DE102007013350B4 (de) * 2007-03-16 2013-01-31 Bruker Biospin Ag Stromzuführung mit Hochtemperatursupraleitern für supraleitende Magnete in einem Kryostaten
JP4855990B2 (ja) * 2007-03-29 2012-01-18 株式会社東芝 再凝縮装置、その取り付け方法およびそれを用いた超電導磁石
US20140123681A1 (en) * 2007-04-02 2014-05-08 General Electric Company Method and apparatus to hyperpolarize materials for enhanced mr techniques
US20090301129A1 (en) * 2008-06-08 2009-12-10 Wang Nmr Inc. Helium and nitrogen reliquefying apparatus
JP6283222B2 (ja) * 2010-05-04 2018-02-21 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 極低温装置の運搬及び保管のための改善された方法及び装置
US9618257B2 (en) * 2010-06-09 2017-04-11 Quantum Design International, Inc. Gas-flow cryostat for dynamic temperature regulation using a fluid level sensor
JP5728172B2 (ja) * 2010-06-16 2015-06-03 株式会社神戸製鋼所 再凝縮装置及びこれを備えたｎｍｒ分析装置
US8598881B2 (en) 2011-01-11 2013-12-03 General Electric Company Magnetic resonance imaging system with thermal reservoir and method for cooling
DE102011078608B4 (de) * 2011-07-04 2023-06-22 Bruker Switzerland Ag Kryostatanordnung
CN102299022B (zh) * 2011-08-16 2013-11-06 南京丰盛超导技术有限公司 制冷机直接冷却超导磁体机械式热开关
KR101334321B1 (ko) 2012-05-15 2013-11-28 현대중공업 주식회사 복사 차단막이 설치된 극저온 냉동기
CN103697647B (zh) * 2012-09-28 2016-01-27 中国科学院物理研究所 一种真空低温恒温器
CN103077797B (zh) * 2013-01-06 2016-03-30 中国科学院电工研究所 用于头部成像的超导磁体系统
KR101447525B1 (ko) * 2013-11-06 2014-10-15 한국기초과학지원연구원 재활용 가스의 보냉 포집기, 재활용 가스의 액화기 및 이를 이용한 재활용 가스의 회수장치
JP5839734B2 (ja) * 2013-12-26 2016-01-06 大陽日酸株式会社 低温液化ガスの蒸発ガス再液化装置
CN104795198B (zh) * 2014-01-21 2018-02-13 西门子(深圳)磁共振有限公司 一种磁共振成像系统的冷却装置、方法和磁共振成像系统
DE102015212314B3 (de) * 2015-07-01 2016-10-20 Bruker Biospin Gmbh Kryostat mit aktiver Halsrohrkühlung durch ein zweites Kryogen
DE102017130755A1 (de) * 2017-12-20 2019-06-27 Bilfinger Noell Gmbh Vorrichtung zur Untersuchung einer Atmosphäre sowie Verwendung der Vorrichtung
CN108657667A (zh) * 2018-07-06 2018-10-16 宁波健信核磁技术有限公司 一种超导冷磁体运输集装箱
DE102019209160B3 (de) * 2019-06-25 2020-10-08 Bruker Switzerland Ag Kryostatanordnung mit federndem, wärmeleitendem Verbindungselement
JP7139303B2 (ja) * 2019-11-01 2022-09-20 ジャパンスーパーコンダクタテクノロジー株式会社 クライオスタット用ヘリウム再凝縮装置
JP7366817B2 (ja) * 2020-03-23 2023-10-23 株式会社リコー ヘリウム循環システム、極低温冷凍方法、および生体磁気計測装置
EP4426983A4 (fr) 2021-11-02 2025-09-17 Anyon Systems Inc Réfrigérateur à dilution comprenant un liquéfacteur d'hélium à écoulement continu
CN113903541B (zh) * 2021-11-04 2022-06-28 中国原子能科学研究院 一种基于小型制冷机的大型高温超导磁体系统和温控方法
KR20250026979A (ko) * 2023-08-18 2025-02-25 한국표준과학연구원 저잡음 액체헬륨 재응축 순환 장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5701744A (en) * 1996-10-31 1997-12-30 General Electric Company Magnetic resonance imager with helium recondensing
EP0937995A2 (fr) * 1998-02-18 1999-08-25 General Electric Company Système de contrÔle de pression pour un aimant supraconducteur avec zero perte par évaporation
EP0977048A2 (fr) * 1998-07-31 2000-02-02 General Electric Company Larges enveloppes isolantes multicouches pour un aimant supraconducteur à zéro perte par évaporation

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894403A (en) * 1973-06-08 1975-07-15 Air Prod & Chem Vibration-free refrigeration transfer
US4223540A (en) * 1979-03-02 1980-09-23 Air Products And Chemicals, Inc. Dewar and removable refrigerator for maintaining liquefied gas inventory
DE3471998D1 (en) * 1983-04-15 1988-07-14 Hitachi Ltd Cryostat
JPS6138363A (ja) * 1984-07-31 1986-02-24 株式会社日立製作所 ヘリウム冷凍装置
JPS6266067A (ja) * 1985-09-18 1987-03-25 株式会社日立製作所 ヘリウム冷却装置
IT1198238B (it) * 1986-12-23 1988-12-21 Zambon Spa Composti ad attivita' antibiotica
JPS63207958A (ja) * 1987-02-23 1988-08-29 Toshiba Corp 冷凍機
JPS63210572A (ja) * 1987-02-26 1988-09-01 Toshiba Corp 極低温冷凍機
US5327733A (en) * 1993-03-08 1994-07-12 University Of Cincinnati Substantially vibration-free shroud and mounting system for sample cooling and low temperature spectroscopy
IT1278167B1 (it) 1995-01-25 1997-11-17 Matec Srl Gruppo di taglio e aspirazione del filo per macchina per la lavorazione di calze e calzini a piu' cadute
US5563566A (en) * 1995-11-13 1996-10-08 General Electric Company Cryogen-cooled open MRI superconductive magnet
DE19548273A1 (de) * 1995-12-22 1997-06-26 Spectrospin Ag NMR-Meßeinrichtung mit Pulsrohrkühler
US5613367A (en) * 1995-12-28 1997-03-25 General Electric Company Cryogen recondensing superconducting magnet
JPH10282200A (ja) * 1997-04-09 1998-10-23 Aisin Seiki Co Ltd 超電導磁石システムの冷却装置
US5782095A (en) * 1997-09-18 1998-07-21 General Electric Company Cryogen recondensing superconducting magnet
GB2329701B (en) * 1997-09-30 2001-09-19 Oxford Magnet Tech Load bearing means in nmr cryostat systems
GB2330194B (en) * 1997-09-30 2002-05-15 Oxford Magnet Tech A cryogenic pulse tube refrigerator
JP3358053B2 (ja) * 1998-03-13 2002-12-16 住友重機械工業株式会社 液体窒素再凝縮装置
JP3416559B2 (ja) * 1999-03-30 2003-06-16 住友重機械工業株式会社 液化ガス貯蔵装置、再液化装置、及び液化窒素の再液化方法
JP2001266417A (ja) * 2000-03-17 2001-09-28 Sony Corp 転写方法
US6378312B1 (en) * 2000-05-25 2002-04-30 Cryomech Inc. Pulse-tube cryorefrigeration apparatus using an integrated buffer volume
DE10033410C1 (de) * 2000-07-08 2002-05-23 Bruker Biospin Gmbh Kreislaufkryostat
US20030005095A1 (en) 2001-06-29 2003-01-02 Fee John A. Method and system for programmable submarine network configuration plans to enable diverse service level agreements in telecommunication networks
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
DE10226498B4 (de) * 2002-06-14 2004-07-29 Bruker Biospin Gmbh Kryostatenanordnung mit verbesserten Eigenschaften

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5701744A (en) * 1996-10-31 1997-12-30 General Electric Company Magnetic resonance imager with helium recondensing
EP0937995A2 (fr) * 1998-02-18 1999-08-25 General Electric Company Système de contrÔle de pression pour un aimant supraconducteur avec zero perte par évaporation
EP0977048A2 (fr) * 1998-07-31 2000-02-02 General Electric Company Larges enveloppes isolantes multicouches pour un aimant supraconducteur à zéro perte par évaporation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013213020A1 (de) 2013-07-03 2015-01-08 Bruker Biospin Ag Verfahren zum Umrüsten einer Kryostatanordnung auf Umlaufkühlung

Also Published As

Publication number Publication date
DE102004037173B3 (de) 2005-12-15
EP1628089A2 (fr) 2006-02-22
EP1628089B1 (fr) 2012-05-23
JP2006046896A (ja) 2006-02-16
US20070051116A1 (en) 2007-03-08

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