NO124080B - - Google Patents
Download PDFInfo
- Publication number
- NO124080B NO124080B NO2275/69A NO227569A NO124080B NO 124080 B NO124080 B NO 124080B NO 2275/69 A NO2275/69 A NO 2275/69A NO 227569 A NO227569 A NO 227569A NO 124080 B NO124080 B NO 124080B
- Authority
- NO
- Norway
- Prior art keywords
- channel
- helium
- temperature
- room
- cooler
- Prior art date
Links
- 229910052734 helium Inorganic materials 0.000 claims description 54
- 239000001307 helium Substances 0.000 claims description 54
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 54
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 102000004310 Ion Channels Human genes 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
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011560 quantum fluid 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
- 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
- F25B9/12—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using 3He-4He dilution
-
- 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
- F25J2215/00—Processes characterised by the type or other details of the product stream
- F25J2215/30—Helium
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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6807903A NL6807903A (enrdf_load_html_response) | 1968-06-05 | 1968-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO124080B true NO124080B (enrdf_load_html_response) | 1972-02-28 |
Family
ID=19803824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2275/69A NO124080B (enrdf_load_html_response) | 1968-06-05 | 1969-06-02 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3589138A (enrdf_load_html_response) |
| AT (1) | AT289042B (enrdf_load_html_response) |
| BE (1) | BE734084A (enrdf_load_html_response) |
| CH (1) | CH515452A (enrdf_load_html_response) |
| FR (1) | FR2010178B1 (enrdf_load_html_response) |
| GB (1) | GB1266427A (enrdf_load_html_response) |
| NO (1) | NO124080B (enrdf_load_html_response) |
| SE (1) | SE354348B (enrdf_load_html_response) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7203556A (enrdf_load_html_response) * | 1972-03-17 | 1973-09-19 | ||
| NL160381C (nl) * | 1972-03-18 | 1979-10-15 | Philips Nv | Inrichting voor het transporteren van warmte van een lager naar een hoger temperatuurniveau, welke inrichting is voor- zien van een mengkamer, welke via een verbindingskanaal is verbonden met een verdampingsreservoir voor een 4he-3he-mengsel, terwijl het verdampingsreservoir is voorzien van een van een superlek voorzien afvoerkanaal. |
| FR2262267B1 (enrdf_load_html_response) * | 1974-02-22 | 1976-12-03 | Commissariat Energie Atomique | |
| NL7902438A (nl) * | 1979-03-29 | 1980-10-01 | Philips Nv | 3he-4he koelmachine. |
| FR2524666A1 (fr) * | 1982-04-01 | 1983-10-07 | Commissariat Energie Atomique | Dispositif de regulation automatique du niveau d'helium a l'etat suprafluide dans un reservoir |
| DE3460231D1 (en) * | 1983-02-09 | 1986-07-24 | Bruker Analytische Messtechnik | Cooling device for a low temperature magnetic system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB945223A (en) * | 1961-09-22 | 1963-12-23 | Atomic Energy Authority Uk | Improvements in or relating to refrigerators |
| GB1117246A (en) * | 1966-03-16 | 1968-06-19 | Atomic Energy Authority Uk | Improvements in or relating to refrigerators operating at very low temperatures |
| NL6705713A (enrdf_load_html_response) * | 1967-04-22 | 1968-10-23 |
-
1969
- 1969-06-02 GB GB1266427D patent/GB1266427A/en not_active Expired
- 1969-06-02 SE SE07771/69A patent/SE354348B/xx unknown
- 1969-06-02 CH CH835169A patent/CH515452A/de not_active IP Right Cessation
- 1969-06-02 NO NO2275/69A patent/NO124080B/no unknown
- 1969-06-03 US US830068A patent/US3589138A/en not_active Expired - Lifetime
- 1969-06-03 AT AT527969A patent/AT289042B/de not_active IP Right Cessation
- 1969-06-04 FR FR696918349A patent/FR2010178B1/fr not_active Expired
- 1969-06-04 BE BE734084D patent/BE734084A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1925140A1 (de) | 1969-12-11 |
| US3589138A (en) | 1971-06-29 |
| AT289042B (de) | 1971-03-25 |
| DE1925140B2 (de) | 1976-04-29 |
| BE734084A (enrdf_load_html_response) | 1969-12-04 |
| FR2010178A1 (enrdf_load_html_response) | 1970-02-13 |
| SE354348B (enrdf_load_html_response) | 1973-03-05 |
| CH515452A (de) | 1971-11-15 |
| FR2010178B1 (enrdf_load_html_response) | 1973-05-25 |
| GB1266427A (enrdf_load_html_response) | 1972-03-08 |
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