SU360946A1 - METHOD FOR AUTOMATIC CONTROL OF RECTIFICATION PROCESS - Google Patents
METHOD FOR AUTOMATIC CONTROL OF RECTIFICATION PROCESSInfo
- Publication number
- SU360946A1 SU360946A1 SU1631720A SU1631720A SU360946A1 SU 360946 A1 SU360946 A1 SU 360946A1 SU 1631720 A SU1631720 A SU 1631720A SU 1631720 A SU1631720 A SU 1631720A SU 360946 A1 SU360946 A1 SU 360946A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- automatic control
- rectification process
- level
- column
- reflux
- Prior art date
Links
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Separation By Low-Temperature Treatments (AREA)
Description
1one
Изобретение относитс к а1втоматическому регулированию Прощессов ректификации, в частности к регули рованию уровн в кубе колонны с периодическим отбором кубовой жидкости .The invention relates to the a1 automatic control of rectification of Scrapes, in particular, to the regulation of the level in the bottom of the column with periodic withdrawal of the bottom liquid.
Известен способ автоматического управлени процессом ректификации путем изменени подачи теплоносител по температуре и уровню в кубе колонны.There is a method of automatically controlling the rectification process by changing the coolant supply by temperature and level in the bottom of the column.
С целью повышени качества тотового продукта пре|длагает€ по уровню регулировать подачу части флегмы в куб колонны.In order to improve the quality of the finished product, it proposes to adjust the flow of part of the reflux into the cube of the column by level.
Иа чертеже представлена схема реализации способаУровень жищкости з кубе колонны / регулируют с пОМощью регул тора 2 уровн , регул тора 5 температуры, включенных по схемеThe drawing shows the scheme for the implementation of the method. The level of purity from the cube of the column / is adjusted with the help of a level 2 controller, a temperature controller 5, included in the scheme
каскадно-св занного регулировани и регул тора 4 уровн , который управл ет количеством флегмы из дефлегматора 5, подаваемого в куб колонны. Поток флегмы иЗ дефлегматора регулируют с помош;ью регул тора 6 расхода .cascade-related regulation and a level 4 regulator that controls the amount of reflux from the reflux condenser 5 fed to the bottom of the column. The flow of reflux from the reflux condenser is controlled by means of the flow controller 6.
Предмет изобретени Subject invention
Способ автоматического управлени процессом ректификации путем изменени подачи теплоносител по температуре и уровню в кубе колонны, отличающийс тем, что, с целью повышени качества готового продукта, по уровню регулируют подачу части флегмы в куб колонны.A method of automatically controlling the rectification process by varying the supply of heat transfer medium by temperature and level in the bottom of the column, characterized in that, in order to improve the quality of the finished product, the level regulates the flow of reflux into the bottom of the column.
-г. l-J-i -- J, ч„7 ф-g. l-J-i - J, h „7 f
-- f i Т- f i T
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1631720A SU360946A1 (en) | 1971-03-09 | 1971-03-09 | METHOD FOR AUTOMATIC CONTROL OF RECTIFICATION PROCESS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1631720A SU360946A1 (en) | 1971-03-09 | 1971-03-09 | METHOD FOR AUTOMATIC CONTROL OF RECTIFICATION PROCESS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU360946A1 true SU360946A1 (en) | 1972-12-07 |
Family
ID=20468336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1631720A SU360946A1 (en) | 1971-03-09 | 1971-03-09 | METHOD FOR AUTOMATIC CONTROL OF RECTIFICATION PROCESS |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU360946A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU190895U1 (en) * | 2019-04-19 | 2019-07-16 | Александр Борисович Смирнов | DEVICE FOR DISTILLATION OF PRODUCTS OF CONVERSION |
-
1971
- 1971-03-09 SU SU1631720A patent/SU360946A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU190895U1 (en) * | 2019-04-19 | 2019-07-16 | Александр Борисович Смирнов | DEVICE FOR DISTILLATION OF PRODUCTS OF CONVERSION |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU360946A1 (en) | METHOD FOR AUTOMATIC CONTROL OF RECTIFICATION PROCESS | |
| ES8600071A1 (en) | Process for controlling a distillation column | |
| SU538723A1 (en) | The method of automatic control of the thermal regime of the distillation column | |
| SU513705A1 (en) | Method for automatic control of sequentially working distillation columns | |
| SU504540A1 (en) | Method for automatic control of oligoorganosiloxane separation process | |
| SU971393A1 (en) | Method of automatic control of fractionating column block | |
| SU908790A2 (en) | Automatic control method for apparatus for continuous production of grape brandy-type alcohol | |
| SU446536A1 (en) | Method for automatic control of thermal conditions of a tubular pyrolysis furnace | |
| SU1029979A1 (en) | Method of automatic control of solution crystallization process | |
| SU742689A1 (en) | Method of automatic regulation of heat condition in slot-type furnace | |
| JPS567995A (en) | Manufacture of heat exchanger | |
| SU762907A1 (en) | Method of controlling crystallization process | |
| SU720269A1 (en) | Method of automatically controlling spray drying | |
| SU652951A2 (en) | Method of automatic control of liquid extraction process in column with sieve trays | |
| SU509280A1 (en) | Method for automatic regulation of the rectification process | |
| SU428757A1 (en) | METHOD FOR AUTOMATIC REGULATION OF RECTIFICATION COLUMN | |
| SU414267A1 (en) | ||
| SU779382A1 (en) | Method of automatic control of thermal regime in tubular pyrolysis furnace | |
| SU1421359A1 (en) | Method of automatic regulation of two rectifying towers | |
| SU1002761A1 (en) | Method of automatic control of temperature mode of gas separation unit nitrogen-water cooling system | |
| SU445462A1 (en) | Crystal grower | |
| SU511294A1 (en) | The method of automatic control of the temperature regime of the glass-melting bath furnace | |
| SU558683A1 (en) | Method for automatic control of the rectification process | |
| SU986919A1 (en) | Method for automatically controlling production of electrode pitch | |
| SU1302133A1 (en) | Method for controlling thermal resistance of heat-transfer wall |