EP2426442A3 - Cryogenic refrigerator coupling structure - Google Patents
Cryogenic refrigerator coupling structure Download PDFInfo
- Publication number
- EP2426442A3 EP2426442A3 EP20110176360 EP11176360A EP2426442A3 EP 2426442 A3 EP2426442 A3 EP 2426442A3 EP 20110176360 EP20110176360 EP 20110176360 EP 11176360 A EP11176360 A EP 11176360A EP 2426442 A3 EP2426442 A3 EP 2426442A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- heat
- refrigerator
- coupling structure
- contact portion
- cryogenic
- 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.)
- Withdrawn
Links
- 230000008878 coupling Effects 0.000 title abstract 2
- 238000010168 coupling process Methods 0.000 title abstract 2
- 238000005859 coupling reaction Methods 0.000 title abstract 2
- 230000008602 contraction Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000009545 invasion Effects 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
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
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010174082A JP5520740B2 (en) | 2010-08-03 | 2010-08-03 | Cryogenic containment connection structure and cryogenic containment |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2426442A2 EP2426442A2 (en) | 2012-03-07 |
EP2426442A3 true EP2426442A3 (en) | 2015-04-22 |
Family
ID=44674188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20110176360 Withdrawn EP2426442A3 (en) | 2010-08-03 | 2011-08-02 | Cryogenic refrigerator coupling structure |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120031110A1 (en) |
EP (1) | EP2426442A3 (en) |
JP (1) | JP5520740B2 (en) |
CN (1) | CN102425875B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5917153B2 (en) * | 2012-01-06 | 2016-05-11 | 住友重機械工業株式会社 | Cryogenic refrigerator, displacer |
JP6276033B2 (en) * | 2013-01-15 | 2018-02-07 | 株式会社神戸製鋼所 | Cryogenic apparatus and method for connecting and disconnecting refrigerator from object to be cooled |
US10181372B2 (en) * | 2013-04-24 | 2019-01-15 | Siemens Healthcare Limited | Assembly comprising a two-stage cryogenic refrigerator and associated mounting arrangement |
US10775285B1 (en) | 2016-03-11 | 2020-09-15 | Montana Intruments Corporation | Instrumental analysis systems and methods |
GB2567130B (en) * | 2017-07-25 | 2022-11-30 | Tesla Engineering Ltd | Cryostat arrangements and mounting arrangements for cryostats |
US11396980B2 (en) * | 2018-11-13 | 2022-07-26 | Quantum Design International, Inc. | Low vibration cryocooled cryostat |
JP7530185B2 (en) * | 2020-02-25 | 2024-08-07 | 住友重機械工業株式会社 | Cryogenic refrigerators and cryogenic systems |
US11956924B1 (en) | 2020-08-10 | 2024-04-09 | Montana Instruments Corporation | Quantum processing circuitry cooling systems and methods |
CN114353975A (en) * | 2021-12-31 | 2022-04-15 | 中国科学院上海微系统与信息技术研究所 | Low temperature test system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5853198A (en) * | 1997-05-07 | 1998-12-29 | Illinois Superconductor Corporation | Thermal attachment device |
US20090272127A1 (en) * | 2008-05-02 | 2009-11-05 | Massachusetts Institute Of Technology | Cryogenic vacuum break thermal coupler with cross-axial actuation |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4770004A (en) * | 1986-06-13 | 1988-09-13 | Hughes Aircraft Company | Cryogenic thermal switch |
JPH01196479A (en) | 1988-02-02 | 1989-08-08 | Fuji Electric Co Ltd | Structure for mounting cryostat on refrigerating machine |
JPH09287838A (en) | 1996-04-24 | 1997-11-04 | Kobe Steel Ltd | Connecting structure of cryogenic refrigerating machine in cryostat |
DE19835305A1 (en) * | 1998-08-05 | 2000-02-10 | Inst Luft Kaeltetech Gem Gmbh | Self-triggering cryo heat flow switch |
US6276144B1 (en) * | 1999-08-26 | 2001-08-21 | Swales Aerospace | Cryogenic thermal switch employing materials having differing coefficients of thermal expansion |
JP2002252111A (en) | 2001-02-22 | 2002-09-06 | Japan Magnet Technol Kk | Superconducting magnet device |
JP2004294041A (en) | 2003-03-28 | 2004-10-21 | Aisin Seiki Co Ltd | Cryogenic refrigerator |
JP2005024184A (en) * | 2003-07-03 | 2005-01-27 | Sumitomo Heavy Ind Ltd | Cryogenic cooling device |
JP4494027B2 (en) * | 2004-01-26 | 2010-06-30 | 株式会社神戸製鋼所 | Cryogenic equipment |
-
2010
- 2010-08-03 JP JP2010174082A patent/JP5520740B2/en not_active Expired - Fee Related
-
2011
- 2011-08-02 EP EP20110176360 patent/EP2426442A3/en not_active Withdrawn
- 2011-08-02 US US13/195,891 patent/US20120031110A1/en not_active Abandoned
- 2011-08-03 CN CN201110225351.9A patent/CN102425875B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5853198A (en) * | 1997-05-07 | 1998-12-29 | Illinois Superconductor Corporation | Thermal attachment device |
US20090272127A1 (en) * | 2008-05-02 | 2009-11-05 | Massachusetts Institute Of Technology | Cryogenic vacuum break thermal coupler with cross-axial actuation |
Also Published As
Publication number | Publication date |
---|---|
US20120031110A1 (en) | 2012-02-09 |
JP5520740B2 (en) | 2014-06-11 |
JP2012032125A (en) | 2012-02-16 |
CN102425875B (en) | 2015-02-04 |
CN102425875A (en) | 2012-04-25 |
EP2426442A2 (en) | 2012-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
17P | Request for examination filed |
Effective date: 20120110 |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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PUAL | Search report despatched |
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Extension state: BA ME |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25D 19/00 20060101AFI20150319BHEP Ipc: F25B 9/10 20060101ALN20150319BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20170710 |