IL129271A - Thermal link for a cryogenic machine - Google Patents
Thermal link for a cryogenic machineInfo
- Publication number
- IL129271A IL129271A IL12927199A IL12927199A IL129271A IL 129271 A IL129271 A IL 129271A IL 12927199 A IL12927199 A IL 12927199A IL 12927199 A IL12927199 A IL 12927199A IL 129271 A IL129271 A IL 129271A
- Authority
- IL
- Israel
- Prior art keywords
- end surface
- load
- cold finger
- gap
- plate
- Prior art date
Links
- 238000009833 condensation Methods 0.000 claims abstract description 11
- 230000005494 condensation Effects 0.000 claims abstract description 11
- 239000011148 porous material Substances 0.000 claims abstract description 9
- 238000009834 vaporization Methods 0.000 claims abstract description 9
- 230000008016 vaporization Effects 0.000 claims abstract description 9
- 238000005086 pumping Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 239000008188 pellet Substances 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 32
- 238000009835 boiling Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005486 microgravity Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 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
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
- F28D15/043—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure forming loops, e.g. capillary pumped loops
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9803971A FR2776762B1 (fr) | 1998-03-31 | 1998-03-31 | Dispositif de liaison thermique pour machine cryogenique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL129271A0 IL129271A0 (en) | 2000-02-17 |
| IL129271A true IL129271A (en) | 2001-11-25 |
Family
ID=9524690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL12927199A IL129271A (en) | 1998-03-31 | 1999-03-30 | Thermal link for a cryogenic machine |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6164077A (fr) |
| EP (1) | EP0947787B1 (fr) |
| JP (1) | JPH11325629A (fr) |
| DE (1) | DE69910877T2 (fr) |
| FR (1) | FR2776762B1 (fr) |
| IL (1) | IL129271A (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0125188D0 (en) * | 2001-10-19 | 2001-12-12 | Oxford Magnet Tech | A pulse tube refrigerator sleeve |
| US6915642B2 (en) * | 2002-01-22 | 2005-07-12 | L'Air Liquide-Societe Anonyme à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procedes Georges Claude | Apparatus and method for extracting cooling power from helium in a cooling system regenerator |
| US7270302B1 (en) * | 2003-04-22 | 2007-09-18 | Lockheed Martin Corporation | Scalable thermal control system for spacecraft mounted instrumentation |
| JP4494027B2 (ja) * | 2004-01-26 | 2010-06-30 | 株式会社神戸製鋼所 | 極低温装置 |
| JP4290031B2 (ja) * | 2004-02-18 | 2009-07-01 | 株式会社サイニクス | 冷却装置 |
| GB0408425D0 (en) * | 2004-04-15 | 2004-05-19 | Oxford Instr Superconductivity | Cooling apparatus |
| US7415830B2 (en) | 2005-08-31 | 2008-08-26 | Raytheon Company | Method and system for cryogenic cooling |
| US8069675B2 (en) * | 2006-10-10 | 2011-12-06 | Massachusetts Institute Of Technology | Cryogenic vacuum break thermal coupler |
| US7967256B2 (en) * | 2007-05-08 | 2011-06-28 | Lockheed Martin Corporation | Spacecraft battery thermal management system |
| US20140202172A1 (en) * | 2013-01-22 | 2014-07-24 | Sunpower, Inc. | Cold Finger For Cryocoolers |
| WO2014173809A1 (fr) * | 2013-04-24 | 2014-10-30 | Siemens Plc | Ensemble comprenant un réfrigérateur cryogénique à deux étages et un système de fixation associé |
| CN105333674B (zh) * | 2014-08-08 | 2019-03-05 | 青岛海尔特种电冰柜有限公司 | 一种可适应于多种放置角度的制冷装置 |
| DE102014218773B4 (de) * | 2014-09-18 | 2020-11-26 | Bruker Biospin Gmbh | Automatische thermische Entkopplung eines Kühlkopfs |
| US11287171B1 (en) | 2017-07-05 | 2022-03-29 | Rigetti & Co, Llc | Heat switches for controlling a flow of heat between thermal stages of a cryostat |
| US11035807B2 (en) * | 2018-03-07 | 2021-06-15 | General Electric Company | Thermal interposer for a cryogenic cooling system |
| CN109945542A (zh) * | 2019-03-29 | 2019-06-28 | 中国科学院上海技术物理研究所 | 一种抗应力直线型脉管制冷机与杜瓦耦合结构 |
| KR102631379B1 (ko) * | 2022-12-09 | 2024-02-01 | 크라이오에이치앤아이(주) | 초저온 냉각 장치 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1585049A (fr) * | 1968-06-12 | 1970-01-09 | ||
| US3561525A (en) * | 1969-07-02 | 1971-02-09 | Energy Conversion Systemes Inc | Heat pipe condensate return |
| US3894403A (en) * | 1973-06-08 | 1975-07-15 | Air Prod & Chem | Vibration-free refrigeration transfer |
| US4178775A (en) * | 1978-09-18 | 1979-12-18 | Ford Aerospace And Communications Corporation | Cryostat assembly |
| FR2619439B1 (fr) * | 1987-08-10 | 1990-01-12 | Air Liquide | Procede et dispositif de refroidissement cryogenique d'un objet |
| US4771823A (en) * | 1987-08-20 | 1988-09-20 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Self-actuating heat switches for redundant refrigeration systems |
| US4802345A (en) * | 1987-12-03 | 1989-02-07 | Hughes Aircraft Company | Non-temperature cycling cryogenic cooler |
| EP0366818A1 (fr) * | 1988-11-02 | 1990-05-09 | Leybold Aktiengesellschaft | Cryostat à bain d'azote liquide |
| US5228703A (en) * | 1992-02-18 | 1993-07-20 | Ronald White | Sealing member |
| US5542254A (en) * | 1993-04-15 | 1996-08-06 | Hughes Aircraft Company | Cryogenic cooler |
| FR2752287B1 (fr) * | 1996-08-07 | 1998-10-09 | Sagem | Dispositif de liaison a temperature cryogenique |
-
1998
- 1998-03-31 FR FR9803971A patent/FR2776762B1/fr not_active Expired - Fee Related
-
1999
- 1999-03-29 US US09/277,945 patent/US6164077A/en not_active Expired - Fee Related
- 1999-03-30 DE DE69910877T patent/DE69910877T2/de not_active Expired - Fee Related
- 1999-03-30 EP EP99400772A patent/EP0947787B1/fr not_active Expired - Lifetime
- 1999-03-30 IL IL12927199A patent/IL129271A/en not_active IP Right Cessation
- 1999-03-31 JP JP11093804A patent/JPH11325629A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2776762B1 (fr) | 2000-06-16 |
| EP0947787A1 (fr) | 1999-10-06 |
| FR2776762A1 (fr) | 1999-10-01 |
| US6164077A (en) | 2000-12-26 |
| JPH11325629A (ja) | 1999-11-26 |
| DE69910877T2 (de) | 2004-09-09 |
| EP0947787B1 (fr) | 2003-09-03 |
| IL129271A0 (en) | 2000-02-17 |
| DE69910877D1 (de) | 2003-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM9K | Patent not in force due to non-payment of renewal fees |