GB756893A - Improvements in low temperature gas-mixture rectification columns - Google Patents
Improvements in low temperature gas-mixture rectification columnsInfo
- Publication number
- GB756893A GB756893A GB17953/54A GB1795354A GB756893A GB 756893 A GB756893 A GB 756893A GB 17953/54 A GB17953/54 A GB 17953/54A GB 1795354 A GB1795354 A GB 1795354A GB 756893 A GB756893 A GB 756893A
- Authority
- GB
- United Kingdom
- Prior art keywords
- duct
- column
- low temperature
- air
- refrigerator
- 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
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 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
- 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 |
|---|---|---|---|
| NL325972X | 1953-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB756893A true GB756893A (en) | 1956-09-12 |
Family
ID=19784173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17953/54A Expired GB756893A (en) | 1953-06-22 | 1954-06-18 | Improvements in low temperature gas-mixture rectification columns |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE529797A (enrdf_load_stackoverflow) |
| CH (1) | CH325972A (enrdf_load_stackoverflow) |
| FR (1) | FR1102768A (enrdf_load_stackoverflow) |
| GB (1) | GB756893A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2670394B1 (fr) * | 1990-12-17 | 1993-02-19 | Air Liquide | Colonne de distillation a garnissage, et distributeur combine pour une telle colonne. |
| EP0491591B1 (fr) * | 1990-12-17 | 1996-05-22 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Colonne de distillation d'air à garnissage ondulé-croisé |
-
0
- BE BE529797D patent/BE529797A/xx unknown
-
1954
- 1954-06-18 GB GB17953/54A patent/GB756893A/en not_active Expired
- 1954-06-21 FR FR1102768D patent/FR1102768A/fr not_active Expired
- 1954-06-22 CH CH325972D patent/CH325972A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE529797A (enrdf_load_stackoverflow) | |
| FR1102768A (fr) | 1955-10-25 |
| CH325972A (de) | 1957-11-30 |
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