BE401407A - - Google Patents
Info
- Publication number
- BE401407A BE401407A BE401407DA BE401407A BE 401407 A BE401407 A BE 401407A BE 401407D A BE401407D A BE 401407DA BE 401407 A BE401407 A BE 401407A
- Authority
- BE
- Belgium
- Prior art keywords
- air
- cold
- high pressure
- production
- nitrogen
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 claims description 23
- 229910052757 nitrogen Inorganic materials 0.000 claims description 20
- 238000005194 fractionation Methods 0.000 claims description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 17
- 239000001301 oxygen Substances 0.000 claims description 17
- 229910052760 oxygen Inorganic materials 0.000 claims description 17
- 239000007789 gas Substances 0.000 description 17
- 238000001816 cooling Methods 0.000 description 11
- 239000000470 constituent Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000005406 washing Methods 0.000 description 7
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000009835 boiling Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 244000070969 koal Species 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
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 |
|---|---|---|---|
| DE768418X | 1933-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE401407A true BE401407A (enrdf_load_stackoverflow) |
Family
ID=6673709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE401407D BE401407A (enrdf_load_stackoverflow) | 1933-02-16 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE401407A (enrdf_load_stackoverflow) |
| FR (1) | FR768418A (enrdf_load_stackoverflow) |
-
0
- BE BE401407D patent/BE401407A/fr unknown
-
1934
- 1934-02-09 FR FR768418D patent/FR768418A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR768418A (fr) | 1934-08-06 |
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