SE354348B - - Google Patents
Info
- Publication number
- SE354348B SE354348B SE07771/69A SE777169A SE354348B SE 354348 B SE354348 B SE 354348B SE 07771/69 A SE07771/69 A SE 07771/69A SE 777169 A SE777169 A SE 777169A SE 354348 B SE354348 B SE 354348B
- Authority
- SE
- Sweden
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
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6807903A NL6807903A (xx) | 1968-06-05 | 1968-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE354348B true SE354348B (xx) | 1973-03-05 |
Family
ID=19803824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE07771/69A SE354348B (xx) | 1968-06-05 | 1969-06-02 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3589138A (xx) |
| AT (1) | AT289042B (xx) |
| BE (1) | BE734084A (xx) |
| CH (1) | CH515452A (xx) |
| FR (1) | FR2010178B1 (xx) |
| GB (1) | GB1266427A (xx) |
| NO (1) | NO124080B (xx) |
| SE (1) | SE354348B (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7203556A (xx) * | 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 (xx) * | 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 |
| US4535595A (en) * | 1983-02-09 | 1985-08-20 | Bruker Analytische Mebtechnik Gmbh | Cooling device for a low temperature magnet 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 (xx) * | 1967-04-22 | 1968-10-23 |
-
1969
- 1969-06-02 SE SE07771/69A patent/SE354348B/xx unknown
- 1969-06-02 GB GB1266427D patent/GB1266427A/en not_active Expired
- 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 BE BE734084D patent/BE734084A/xx unknown
- 1969-06-04 FR FR696918349A patent/FR2010178B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2010178A1 (xx) | 1970-02-13 |
| BE734084A (xx) | 1969-12-04 |
| CH515452A (de) | 1971-11-15 |
| DE1925140B2 (de) | 1976-04-29 |
| AT289042B (de) | 1971-03-25 |
| GB1266427A (xx) | 1972-03-08 |
| US3589138A (en) | 1971-06-29 |
| DE1925140A1 (de) | 1969-12-11 |
| NO124080B (xx) | 1972-02-28 |
| FR2010178B1 (xx) | 1973-05-25 |