FR2073041A5 - - Google Patents
Info
- Publication number
- FR2073041A5 FR2073041A5 FR7044039A FR7044039A FR2073041A5 FR 2073041 A5 FR2073041 A5 FR 2073041A5 FR 7044039 A FR7044039 A FR 7044039A FR 7044039 A FR7044039 A FR 7044039A FR 2073041 A5 FR2073041 A5 FR 2073041A5
- Authority
- FR
- France
- 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
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
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
- F25J1/0275—Construction and layout of liquefaction equipments, e.g. valves, machines adapted for special use of the liquefaction unit, e.g. portable or transportable devices
- F25J1/0276—Laboratory or other miniature devices
-
- 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
- F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
-
- 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
- F25B2309/02—Gas cycle refrigeration machines using the Joule-Thompson effect
- F25B2309/022—Gas cycle refrigeration machines using the Joule-Thompson effect characterised by the expansion element
-
- 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
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/42—Modularity, pre-fabrication of modules, assembling and erection, horizontal layout, i.e. plot plan, and vertical arrangement of parts of the cryogenic unit, e.g. of the cold box
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5974169 | 1969-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2073041A5 true FR2073041A5 (en) | 1971-09-24 |
Family
ID=10484335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7044039A Expired FR2073041A5 (en) | 1969-12-08 | 1970-12-08 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3704597A (en) |
DE (1) | DE2060425A1 (en) |
FR (1) | FR2073041A5 (en) |
GB (1) | GB1330837A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2176544B1 (en) * | 1972-03-23 | 1982-02-19 | Air Liquide | |
US3800552A (en) * | 1972-03-29 | 1974-04-02 | Bendix Corp | Cryogenic surgical instrument |
US3818720A (en) * | 1973-09-06 | 1974-06-25 | Hymatic Eng Co Ltd | Cryogenic cooling apparatus |
US4237699A (en) * | 1979-05-23 | 1980-12-09 | Air Products And Chemicals, Inc. | Variable flow cryostat with dual orifice |
AU533206B2 (en) * | 1979-06-21 | 1983-11-10 | Schlumberger Technology B.V. | Cryostats for photon detectors |
US4381652A (en) * | 1982-01-15 | 1983-05-03 | Santa Barbara Research Center | Demand flow cryostat |
JPS62180286A (en) * | 1986-02-04 | 1987-08-07 | Japan Atom Energy Res Inst | Gas-cooled type semiconductor radiation detector |
DE4135764C1 (en) * | 1991-10-30 | 1993-02-25 | Bodenseewerk Geraetetechnik Gmbh, 7770 Ueberlingen, De | |
US5243826A (en) * | 1992-07-01 | 1993-09-14 | Apd Cryogenics Inc. | Method and apparatus for collecting liquid cryogen |
CN110274404A (en) * | 2019-05-15 | 2019-09-24 | 中国电子科技集团公司第十一研究所 | Bellows self-adjustable J-T refrigerator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1110811A (en) * | 1963-02-07 | 1968-04-24 | Mini Of Technology | Improvements in or relating cooling devices |
US3315478A (en) * | 1965-06-29 | 1967-04-25 | Hughes Aircraft Co | Cryogenic transfer arrangement |
US3362176A (en) * | 1965-09-16 | 1968-01-09 | Philips Corp | Apparatus for supplying liquid to an upside-down dewar in a closed loop cooling system |
US3517525A (en) * | 1967-06-28 | 1970-06-30 | Hymatic Eng Co Ltd | Cooling apparatus employing the joule-thomson effect |
GB1238911A (en) * | 1968-08-06 | 1971-07-14 |
-
1969
- 1969-12-08 GB GB5974169A patent/GB1330837A/en not_active Expired
-
1970
- 1970-12-07 US US95723A patent/US3704597A/en not_active Expired - Lifetime
- 1970-12-08 DE DE19702060425 patent/DE2060425A1/en active Pending
- 1970-12-08 FR FR7044039A patent/FR2073041A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3704597A (en) | 1972-12-05 |
GB1330837A (en) | 1973-09-19 |
DE2060425A1 (en) | 1971-06-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |