DE69713547T2 - Kryostat für Tiefsttemperatur-Kälteanlage und Kälteanlagen mit einem solchen Kryostat - Google Patents
Kryostat für Tiefsttemperatur-Kälteanlage und Kälteanlagen mit einem solchen KryostatInfo
- Publication number
- DE69713547T2 DE69713547T2 DE1997613547 DE69713547T DE69713547T2 DE 69713547 T2 DE69713547 T2 DE 69713547T2 DE 1997613547 DE1997613547 DE 1997613547 DE 69713547 T DE69713547 T DE 69713547T DE 69713547 T2 DE69713547 T2 DE 69713547T2
- Authority
- DE
- Germany
- Prior art keywords
- cryostat
- gas
- piston
- cooling device
- volume
- 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
- 238000005057 refrigeration Methods 0.000 title claims description 17
- 238000001816 cooling Methods 0.000 claims description 60
- 238000009826 distribution Methods 0.000 claims description 22
- 230000006835 compression Effects 0.000 claims description 21
- 238000007906 compression Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 239000011888 foil Substances 0.000 claims description 8
- 230000001914 calming effect Effects 0.000 claims description 7
- 238000005338 heat storage Methods 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 230000010363 phase shift Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 79
- 230000008901 benefit Effects 0.000 description 7
- 238000009413 insulation Methods 0.000 description 6
- 238000011084 recovery Methods 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000723353 Chrysanthemum Species 0.000 description 1
- 235000005633 Chrysanthemum balsamita Nutrition 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000003068 static effect Effects 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
- 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
- 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
-
- 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
- F25B2309/003—Gas cycle refrigeration machines characterised by construction or composition of the regenerator
-
- 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
- F25B2309/1407—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
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/14—Compression machines, plants or systems characterised by the cycle used
- F25B2309/1421—Pulse-tube cycles characterised by details not otherwise provided for
-
- 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
- F25B2309/1424—Pulse tubes with basic schematic including an orifice and a reservoir
- F25B2309/14241—Pulse tubes with basic schematic including an orifice reservoir multiple inlet pulse tube
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9605086A FR2747767B1 (fr) | 1996-04-23 | 1996-04-23 | Cryostat pour refroidisseur cryogenique et refroidisseurs comportant un tel cryostat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69713547D1 DE69713547D1 (de) | 2002-08-01 |
| DE69713547T2 true DE69713547T2 (de) | 2003-01-16 |
Family
ID=9491490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1997613547 Expired - Lifetime DE69713547T2 (de) | 1996-04-23 | 1997-04-22 | Kryostat für Tiefsttemperatur-Kälteanlage und Kälteanlagen mit einem solchen Kryostat |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0803687B1 (fr) |
| DE (1) | DE69713547T2 (fr) |
| FR (1) | FR2747767B1 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3751175B2 (ja) * | 1999-12-21 | 2006-03-01 | シャープ株式会社 | スターリング冷凍機 |
| FR2815700B1 (fr) * | 2000-10-19 | 2004-10-22 | Sagem | Dispositif cryogenique a cycle ferme |
| KR100393792B1 (ko) * | 2001-02-17 | 2003-08-02 | 엘지전자 주식회사 | 맥동관 냉동기 |
| US8910486B2 (en) | 2010-07-22 | 2014-12-16 | Flir Systems, Inc. | Expander for stirling engines and cryogenic coolers |
| GB2510912B (en) * | 2013-02-19 | 2018-09-26 | The Hymatic Engineering Company Ltd | A pulse tube refrigerator / cryocooler apparatus |
| CN118129389B (zh) * | 2024-05-07 | 2024-07-02 | 上海量羲技术有限公司 | 一种稀释制冷装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3220201A (en) * | 1965-01-25 | 1965-11-30 | Little Inc A | Cryogenic refrigerator operating on the stirling cycle |
| US3851173A (en) * | 1973-06-25 | 1974-11-26 | Texas Instruments Inc | Thermal energy receiver |
| US4425764A (en) * | 1982-03-16 | 1984-01-17 | Kryovacs Scientific Corporation | Micro-cryogenic system with pseudo two stage cold finger, stationary regenerative material, and pre-cooling of the working fluid |
| US4550571A (en) * | 1983-12-28 | 1985-11-05 | Helix Technology Corporation | Balanced integral Stirling cryogenic refrigerator |
| US4569203A (en) * | 1984-10-29 | 1986-02-11 | Texas Instruments Incorporated | Cryogenic cooler |
| DE3812427A1 (de) * | 1988-04-14 | 1989-10-26 | Leybold Ag | Verfahren zur herstellung eines regenerators fuer eine tieftemperatur-kaeltemaschine und nach diesem verfahren hergestellter regenerator |
| US4858442A (en) * | 1988-04-29 | 1989-08-22 | Inframetrics, Incorporated | Miniature integral stirling cryocooler |
| US5293748A (en) * | 1990-07-10 | 1994-03-15 | Carrier Corporation | Piston cylinder arrangement for an integral Stirling cryocooler |
| US5435136A (en) * | 1991-10-15 | 1995-07-25 | Aisin Seiki Kabushiki Kaisha | Pulse tube heat engine |
| GB9213350D0 (en) * | 1992-06-24 | 1992-08-05 | Marconi Gec Ltd | Refrigerator |
| FR2702269B1 (fr) * | 1993-03-02 | 1995-04-07 | Cryotechnologies | Refroidisseur muni d'un doigt froid du type tube pulsé. |
| US5613365A (en) * | 1994-12-12 | 1997-03-25 | Hughes Electronics | Concentric pulse tube expander |
-
1996
- 1996-04-23 FR FR9605086A patent/FR2747767B1/fr not_active Expired - Fee Related
-
1997
- 1997-04-22 DE DE1997613547 patent/DE69713547T2/de not_active Expired - Lifetime
- 1997-04-22 EP EP19970400898 patent/EP0803687B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2747767A1 (fr) | 1997-10-24 |
| EP0803687B1 (fr) | 2002-06-26 |
| FR2747767B1 (fr) | 1998-08-28 |
| EP0803687A1 (fr) | 1997-10-29 |
| DE69713547D1 (de) | 2002-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |