DE924154C - Verfahren zum Trennen von Gasgemischen, insbesondere Luft, in Fraktionen verschiedener Fluechtigkeit - Google Patents
Verfahren zum Trennen von Gasgemischen, insbesondere Luft, in Fraktionen verschiedener FluechtigkeitInfo
- Publication number
- DE924154C DE924154C DEN6606A DEN0006606A DE924154C DE 924154 C DE924154 C DE 924154C DE N6606 A DEN6606 A DE N6606A DE N0006606 A DEN0006606 A DE N0006606A DE 924154 C DE924154 C DE 924154C
- Authority
- DE
- Germany
- Prior art keywords
- column
- gas
- fraction
- separated
- cold
- 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 claims description 52
- 238000000034 method Methods 0.000 title claims description 27
- 230000008569 process Effects 0.000 title description 2
- 239000007788 liquid Substances 0.000 claims description 29
- 238000000926 separation method Methods 0.000 claims description 17
- 238000009835 boiling Methods 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 7
- 239000000479 mixture part Substances 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 67
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 50
- 229910052757 nitrogen Inorganic materials 0.000 description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 13
- 239000001301 oxygen Substances 0.000 description 13
- 229910052760 oxygen Inorganic materials 0.000 description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 7
- 229910052786 argon Inorganic materials 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- 241000589614 Pseudomonas stutzeri Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 240000007313 Tilia cordata Species 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006200 vaporizer 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
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
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 |
|---|---|---|---|
| NL314110X | 1952-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE924154C true DE924154C (de) | 1955-02-28 |
Family
ID=19783744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEN6606A Expired DE924154C (de) | 1952-01-12 | 1953-01-10 | Verfahren zum Trennen von Gasgemischen, insbesondere Luft, in Fraktionen verschiedener Fluechtigkeit |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2808709A (en, 2012) |
| BE (1) | BE516872A (en, 2012) |
| CH (1) | CH314110A (en, 2012) |
| DE (1) | DE924154C (en, 2012) |
| FR (1) | FR1076938A (en, 2012) |
| GB (1) | GB734213A (en, 2012) |
| NL (1) | NL90558C (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL280782A (nl) * | 1962-07-11 | 1964-12-10 | Werkspoor Nv | Gasscheidingsinstallatie |
| US3358462A (en) * | 1964-10-05 | 1967-12-19 | Jan H Minkhorst | Heat exchange of bypass air feed with liquid product |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR322702A (fr) * | 1902-07-02 | 1903-02-11 | Claude Georges | Procédé d'extraction de l'oxygène atmosphérique par l'intermédiaire de l'air liquide |
| US967105A (en) * | 1904-06-03 | 1910-08-09 | Air Liquide | Process for the separation of gaseous mixtures into their elements. |
| DE339354C (de) * | 1918-04-27 | 1921-07-22 | Rudolf Mewes | Verfahren zur Zerlegung von Luft oder anderen Gasgemischen |
| US1594336A (en) * | 1922-02-16 | 1926-07-27 | Mewes Rudolf Ferdinand | Process for separating gas mixtures, more especially air or other difficultly liquefiable gas mixtures |
| DE628788C (de) * | 1933-02-09 | 1936-04-16 | Air Liquide | Herstellung von Krypton und Xenon |
| US2180715A (en) * | 1936-10-09 | 1939-11-21 | Messer Adolf | Liquefaction and separation of gases |
| US2480094A (en) * | 1943-05-27 | 1949-08-23 | Air Prod Inc | Method of pumping liquid oxygen |
| US2417279A (en) * | 1944-07-22 | 1947-03-11 | Air Reduction | Separation of the constituents of gaseous mixtures |
| US2486081A (en) * | 1944-07-27 | 1949-10-25 | Hartford Nat Bank & Trust Co | Multicylinder refrigerating machine |
| US2482304A (en) * | 1946-12-05 | 1949-09-20 | Air Reduction | Recovery of the constituents of gaseous mixtures |
| US2530602A (en) * | 1946-12-12 | 1950-11-21 | Air Reduction | Recovery of the constituents of gaseous mixtures |
| US2627731A (en) * | 1949-06-18 | 1953-02-10 | Hydrocarbon Research Inc | Rectification of gaseous mixtures |
-
0
- NL NL90558D patent/NL90558C/xx active
- BE BE516872D patent/BE516872A/xx unknown
-
1952
- 1952-12-10 US US325101A patent/US2808709A/en not_active Expired - Lifetime
-
1953
- 1953-01-09 GB GB720/53A patent/GB734213A/en not_active Expired
- 1953-01-10 DE DEN6606A patent/DE924154C/de not_active Expired
- 1953-01-10 CH CH314110D patent/CH314110A/de unknown
- 1953-01-12 FR FR1076938D patent/FR1076938A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH314110A (de) | 1956-05-31 |
| NL90558C (en, 2012) | |
| BE516872A (en, 2012) | |
| FR1076938A (fr) | 1954-11-03 |
| US2808709A (en) | 1957-10-08 |
| GB734213A (en) | 1955-07-27 |
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