DE69512503T2 - Konzentrische Schwingrohrkältemaschine - Google Patents
Konzentrische SchwingrohrkältemaschineInfo
- Publication number
- DE69512503T2 DE69512503T2 DE69512503T DE69512503T DE69512503T2 DE 69512503 T2 DE69512503 T2 DE 69512503T2 DE 69512503 T DE69512503 T DE 69512503T DE 69512503 T DE69512503 T DE 69512503T DE 69512503 T2 DE69512503 T2 DE 69512503T2
- Authority
- DE
- Germany
- Prior art keywords
- concentric
- vibratory tube
- tube chiller
- chiller
- vibratory
- 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
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
- 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
- F25B2309/1406—Pulse-tube cycles with pulse tube in co-axial or concentric 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
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/14—Compression machines, plants or systems characterised by the cycle used
- F25B2309/1412—Pulse-tube cycles characterised by heat exchanger details
-
- 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
- F25B2309/1414—Pulse-tube cycles characterised by pulse tube details
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/353,609 US5613365A (en) | 1994-12-12 | 1994-12-12 | Concentric pulse tube expander |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69512503D1 DE69512503D1 (de) | 1999-11-04 |
DE69512503T2 true DE69512503T2 (de) | 2000-01-13 |
Family
ID=23389843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69512503T Expired - Lifetime DE69512503T2 (de) | 1994-12-12 | 1995-11-03 | Konzentrische Schwingrohrkältemaschine |
Country Status (3)
Country | Link |
---|---|
US (1) | US5613365A (de) |
EP (1) | EP0717245B1 (de) |
DE (1) | DE69512503T2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5680768A (en) * | 1996-01-24 | 1997-10-28 | Hughes Electronics | Concentric pulse tube expander with vacuum insulator |
IT1290825B1 (it) * | 1996-04-02 | 1998-12-11 | Kiekert Ag | Veicolo con dispositivo di comando elettronico per l'azionamento della porta del veicolo con chiusura della porta del veicolo |
FR2747767B1 (fr) * | 1996-04-23 | 1998-08-28 | Cryotechnologies | Cryostat pour refroidisseur cryogenique et refroidisseurs comportant un tel cryostat |
FR2748469B1 (fr) * | 1996-05-07 | 1998-07-31 | Thomson Csf | Utilisation d'une barriere en nitrure pour eviter la diffusion d'argent dans du verre |
DE19648253C2 (de) * | 1996-11-22 | 2002-04-04 | Siemens Ag | Pulsröhrenkühler und Verwendung desselben |
GB2330194B (en) * | 1997-09-30 | 2002-05-15 | Oxford Magnet Tech | A cryogenic pulse tube refrigerator |
GB2329699A (en) * | 1997-09-30 | 1999-03-31 | Oxford Magnet Tech | Load bearing means in cryostat systems |
US6167707B1 (en) * | 1999-04-16 | 2001-01-02 | Raytheon Company | Single-fluid stirling/pulse tube hybrid expander |
US6330800B1 (en) | 1999-04-16 | 2001-12-18 | Raytheon Company | Apparatus and method for achieving temperature stability in a two-stage cryocooler |
US6393844B1 (en) * | 2000-08-22 | 2002-05-28 | Raytheon Company | Pulse tube expander having a porous plug phase shifter |
KR100393792B1 (ko) * | 2001-02-17 | 2003-08-02 | 엘지전자 주식회사 | 맥동관 냉동기 |
GB0125188D0 (en) | 2001-10-19 | 2001-12-12 | Oxford Magnet Tech | A pulse tube refrigerator sleeve |
US7497084B2 (en) * | 2005-01-04 | 2009-03-03 | Sumitomo Heavy Industries, Ltd. | Co-axial multi-stage pulse tube for helium recondensation |
US7296418B2 (en) * | 2005-01-19 | 2007-11-20 | Raytheon Company | Multi-stage cryocooler with concentric second stage |
US7568351B2 (en) * | 2005-02-04 | 2009-08-04 | Shi-Apd Cryogenics, Inc. | Multi-stage pulse tube with matched temperature profiles |
JP2006284061A (ja) * | 2005-03-31 | 2006-10-19 | Sumitomo Heavy Ind Ltd | パルス管冷凍機 |
US8079224B2 (en) * | 2007-12-12 | 2011-12-20 | Carleton Life Support Systems, Inc. | Field integrated pulse tube cryocooler with SADA II compatibility |
US8910486B2 (en) | 2010-07-22 | 2014-12-16 | Flir Systems, Inc. | Expander for stirling engines and cryogenic coolers |
US9612044B2 (en) | 2012-09-13 | 2017-04-04 | Raytheon Company | Cryocooler having variable-length inertance channel for tuning resonance of pulse tube |
WO2014173809A1 (en) * | 2013-04-24 | 2014-10-30 | Siemens Plc | An assembly comprising a two-stage cryogenic refrigerator and associated mounting arrangement |
US9488389B2 (en) | 2014-01-09 | 2016-11-08 | Raytheon Company | Cryocooler regenerator containing one or more carbon-based anisotropic thermal layers |
US10421127B2 (en) | 2014-09-03 | 2019-09-24 | Raytheon Company | Method for forming lanthanide nanoparticles |
CN111981722B (zh) * | 2020-09-01 | 2021-09-07 | 苏州大学 | 一种脉管制冷器及其装配方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1202203A (en) * | 1966-08-02 | 1970-08-12 | Hymatic Eng Co Ltd | Improvements relating to refrigerating apparatus |
US4711650A (en) * | 1986-09-04 | 1987-12-08 | Raytheon Company | Seal-less cryogenic expander |
DE4234678C2 (de) * | 1991-10-15 | 2003-04-24 | Aisin Seiki | Reversible Schwingrohr-Wärmekraftmaschine |
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 |
JPH0634214A (ja) * | 1992-07-16 | 1994-02-08 | Mitsubishi Heavy Ind Ltd | パルス管冷凍機 |
US5303555A (en) * | 1992-10-29 | 1994-04-19 | International Business Machines Corp. | Electronics package with improved thermal management by thermoacoustic heat pumping |
FR2702269B1 (fr) * | 1993-03-02 | 1995-04-07 | Cryotechnologies | Refroidisseur muni d'un doigt froid du type tube pulsé. |
-
1994
- 1994-12-12 US US08/353,609 patent/US5613365A/en not_active Expired - Lifetime
-
1995
- 1995-11-03 DE DE69512503T patent/DE69512503T2/de not_active Expired - Lifetime
- 1995-11-03 EP EP95307872A patent/EP0717245B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69512503D1 (de) | 1999-11-04 |
EP0717245A2 (de) | 1996-06-19 |
EP0717245A3 (de) | 1996-07-10 |
EP0717245B1 (de) | 1999-09-29 |
US5613365A (en) | 1997-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |