NL71581C - - Google Patents
Info
- Publication number
- NL71581C NL71581C NL71581DA NL71581C NL 71581 C NL71581 C NL 71581C NL 71581D A NL71581D A NL 71581DA NL 71581 C NL71581 C NL 71581C
- Authority
- NL
- Netherlands
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
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1018112X | 1949-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL71581C true NL71581C (en) |
Family
ID=10868298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL71581D NL71581C (en) | 1949-06-03 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE495906A (en) |
| DE (1) | DE818507C (en) |
| FR (1) | FR1018112A (en) |
| NL (1) | NL71581C (en) |
-
0
- BE BE495906D patent/BE495906A/fr unknown
- NL NL71581D patent/NL71581C/xx active
-
1950
- 1950-05-16 FR FR1018112D patent/FR1018112A/en not_active Expired
- 1950-06-03 DE DEB4118A patent/DE818507C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE495906A (en) | |
| DE818507C (en) | 1951-10-25 |
| FR1018112A (en) | 1952-12-26 |