ES201383A3 - A procedure to pump liquid oxygen. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure to pump liquid oxygen. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES201383A3 ES201383A3 ES0201383A ES201383A ES201383A3 ES 201383 A3 ES201383 A3 ES 201383A3 ES 0201383 A ES0201383 A ES 0201383A ES 201383 A ES201383 A ES 201383A ES 201383 A3 ES201383 A3 ES 201383A3
- Authority
- ES
- Spain
- Prior art keywords
- boiling
- fraction
- translation
- current
- point
- 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
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000009835 boiling Methods 0.000 abstract 8
- 238000005194 fractionation Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000005086 pumping Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
Landscapes
- Separation By Low-Temperature Treatments (AREA)
Abstract
In carrying out a multi-phase fractionation operation in which a mixture of component gases having boiling points substantially lower than the atmospheric temperature is compressed and cooled the compressed mixture is expanded and cooled the affluent of the operation of expansion to the fractionation operation to produce a higher boiling fraction and a lower boiling fraction. The operations they comprise; withdrawing a stream from the higher boiling fraction of the low pressure phase of said operation; bringing said current to a first heat exchange against a dilated product obtained from the higher pressure phase of said operation; reducing the temperature of said current to a point below the boiling point of the highest boiling point fraction at the momentary minimum pressure reached in a subsequent pumping operation in a second heat exchange between the current of said fraction point boiling higher and a different fluid of and colder than said expanded product and pumping the stream of said higher boiling fraction in substantially liquid form. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0201383A ES201383A3 (en) | 1952-01-11 | 1952-01-11 | A procedure to pump liquid oxygen. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0201383A ES201383A3 (en) | 1952-01-11 | 1952-01-11 | A procedure to pump liquid oxygen. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES201383A3 true ES201383A3 (en) | 1952-03-01 |
Family
ID=37828361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0201383A Expired ES201383A3 (en) | 1952-01-11 | 1952-01-11 | A procedure to pump liquid oxygen. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES201383A3 (en) |
-
1952
- 1952-01-11 ES ES0201383A patent/ES201383A3/en not_active Expired
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