NO119537B - - Google Patents
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- Publication number
- NO119537B NO119537B NO1386/68A NO138668A NO119537B NO 119537 B NO119537 B NO 119537B NO 1386/68 A NO1386/68 A NO 1386/68A NO 138668 A NO138668 A NO 138668A NO 119537 B NO119537 B NO 119537B
- Authority
- NO
- Norway
- Prior art keywords
- gas
- coil
- pipe
- ribs
- tube
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 6
- 239000000112 cooling gas Substances 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000005476 soldering Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 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
- 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
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/028—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of at least one medium being helically coiled, the coils having a conical configuration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB48234/67A GB1216189A (en) | 1967-04-14 | 1967-04-14 | Improvements relating to cryogenic cooling apparatus |
GB1735667 | 1967-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO119537B true NO119537B (xx) | 1970-06-01 |
Family
ID=26252633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO1386/68A NO119537B (xx) | 1967-04-14 | 1968-04-09 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3495419A (xx) |
JP (1) | JPS4844423B1 (xx) |
BE (1) | BE713685A (xx) |
CH (1) | CH481353A (xx) |
DE (1) | DE1751155A1 (xx) |
FR (1) | FR1559510A (xx) |
LU (1) | LU55877A1 (xx) |
NL (1) | NL6805104A (xx) |
NO (1) | NO119537B (xx) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3696813A (en) * | 1971-10-06 | 1972-10-10 | Cryomedics | Cryosurgical instrument |
GB1477666A (en) * | 1974-05-03 | 1977-06-22 | Hymatic Eng Co Ltd | Cooling apparatus |
US3926011A (en) * | 1974-06-24 | 1975-12-16 | Bendix Corp | Head assembly for a cryogenic cooler |
JPS5135622U (xx) * | 1974-09-10 | 1976-03-17 | ||
DE3337194A1 (de) * | 1983-10-13 | 1985-04-25 | Telefunken electronic GmbH, 7100 Heilbronn | Gehaeuse fuer ein optoelektronisches halbleiterbauelement |
DE3337195A1 (de) * | 1983-10-13 | 1985-04-25 | Telefunken electronic GmbH, 7100 Heilbronn | Anordnung fuer ein bei niederen temperaturen betriebsfaehiges elektronisches bauelement |
FR2602316B1 (fr) * | 1986-07-31 | 1988-08-26 | Air Liquide | Refroidisseur joule-thomson, procede de fabrication et cryostat comprenant ce refroidisseur |
FR2611870B1 (fr) * | 1987-03-06 | 1989-06-09 | Air Liquide | Refroidisseur miniature a detente joule-thomson et son procede de fabrication |
EP3483388A1 (en) * | 2017-11-08 | 2019-05-15 | Robert Bosch GmbH | Radial piston motor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3018643A (en) * | 1959-09-15 | 1962-01-30 | Philco Corp | Cryogenic refrigerating means |
US3095711A (en) * | 1962-01-31 | 1963-07-02 | Jr Howard P Wurtz | Double cryostat |
GB1149962A (en) * | 1965-07-30 | 1969-04-23 | British Oxygen Co Ltd | Gas liquefier |
-
1968
- 1968-04-09 NO NO1386/68A patent/NO119537B/no unknown
- 1968-04-10 CH CH529468A patent/CH481353A/fr not_active IP Right Cessation
- 1968-04-10 NL NL6805104A patent/NL6805104A/xx unknown
- 1968-04-10 FR FR1559510D patent/FR1559510A/fr not_active Expired
- 1968-04-11 US US720660A patent/US3495419A/en not_active Expired - Lifetime
- 1968-04-11 DE DE19681751155 patent/DE1751155A1/de active Pending
- 1968-04-11 LU LU55877D patent/LU55877A1/xx unknown
- 1968-04-12 BE BE713685D patent/BE713685A/xx unknown
- 1968-04-13 JP JP43024709A patent/JPS4844423B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BE713685A (xx) | 1968-08-16 |
US3495419A (en) | 1970-02-17 |
FR1559510A (xx) | 1969-03-07 |
DE1751155A1 (de) | 1971-05-19 |
CH481353A (fr) | 1969-11-15 |
JPS4844423B1 (xx) | 1973-12-25 |
NL6805104A (xx) | 1968-10-15 |
LU55877A1 (xx) | 1968-07-09 |
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