FR1078971A - Séparation de l'air par liquéfaction - Google Patents
Séparation de l'air par liquéfactionInfo
- Publication number
- FR1078971A FR1078971A FR1078971DA FR1078971A FR 1078971 A FR1078971 A FR 1078971A FR 1078971D A FR1078971D A FR 1078971DA FR 1078971 A FR1078971 A FR 1078971A
- Authority
- FR
- France
- Prior art keywords
- liquefaction
- separation
- air
- Prior art date
- 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
- 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
-
- 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
- F25J3/08—Separating gaseous impurities from gases or gaseous mixtures or from liquefied gases or liquefied gaseous mixtures
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 |
---|---|---|---|
GB2498951A GB706053A (en) | 1951-10-25 | 1951-10-25 | Improvements in or relating to the cold separation of air |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1078971A true FR1078971A (fr) | 1954-11-24 |
Family
ID=10220421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1078971D Expired FR1078971A (fr) | 1951-10-25 | 1952-10-25 | Séparation de l'air par liquéfaction |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE515108A (fr) |
DE (1) | DE935307C (fr) |
FR (1) | FR1078971A (fr) |
GB (1) | GB706053A (fr) |
NL (1) | NL88089C (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2846853A (en) * | 1954-06-01 | 1958-08-12 | Union Carbide Corp | High pressure scrubber liquefier in air separation systems |
-
0
- NL NL88089D patent/NL88089C/xx active
- BE BE515108D patent/BE515108A/xx unknown
-
1951
- 1951-10-25 GB GB2498951A patent/GB706053A/en not_active Expired
-
1952
- 1952-10-17 DE DEB22481A patent/DE935307C/de not_active Expired
- 1952-10-25 FR FR1078971D patent/FR1078971A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE515108A (fr) | |
GB706053A (en) | 1954-03-24 |
NL88089C (fr) | |
DE935307C (de) | 1955-11-17 |
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