SU929559A1 - Method and apparatus for automatically controlling gas absorption process - Google Patents
Method and apparatus for automatically controlling gas absorption process Download PDFInfo
- Publication number
- SU929559A1 SU929559A1 SU802989834A SU2989834A SU929559A1 SU 929559 A1 SU929559 A1 SU 929559A1 SU 802989834 A SU802989834 A SU 802989834A SU 2989834 A SU2989834 A SU 2989834A SU 929559 A1 SU929559 A1 SU 929559A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- absorption process
- gas absorption
- automatically controlling
- controlling gas
- gas
- Prior art date
Links
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Description
(Б) СПОСОБ АВТОМАТИЧЕСКОГО УПРАВЛЕНИЯ(B) AUTOMATIC CONTROL METHOD
ПРОЦЕССОМ ПОГЛОЩЕНИЯ ГАЗА И УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯGAS ABSORPTION PROCESS AND DEVICE FOR ITS IMPLEMENTATION
II
изобоетение относитс к способам и устройствам автоматического, управлени процессом поглощени газов и может найти применение в химической промышленности, например при.автоматизации процесса карбонизации в производстве соды по аммиачному способу .The image relates to methods and devices for the automatic control of the gas absorption process and may find application in the chemical industry, for example, in automating the carbonization process in the production of soda by the ammonia process.
И-звестен способ автоматического регулировани процесса Карбонизации содового производства путем изменени отбора суспензии из карбоколонны 6 зависимости от расхода углекислоты подаваемой в колонну , с коррекцией задани регул тору отбора суспензии по температуре газожидкостной среды в верхней абсорбционной зоне и давле НИК) газожидкостной среды в нижней части холодильной зоны колонны. .And-known method of automatic regulation of the process of carbonization of soda production by changing the selection of suspension from carbone 6 depending on the flow of carbon dioxide supplied to the column, with the task of regulating the selection of suspension by the gas-liquid medium in the upper absorption zone and the pressure of the liquid-gas) column zones. .
Данное устройство дл осуществлени предлагаемого способа содержит регул тор отбора суспензии, один вход которого (переменна ) соединен через усилитель с датчиком температуры газожидкостной среды в верхней абсорбционной зоне колонны, а другой вход (программа) соединен с сумматором , вхрды последнего соединены с датчиком давлени газожидкостной среды в нижней части холодильной зоны колонны и выходом устройства, вычисл ющего расход углекислоты. Кроме того, устройство содержит системы стабилизации расхода газа перво10 го и второго ввода, системы регулировани уровн жидкости в колонне и температуры суспензии средней зоны холодильной части колонны П.This device for carrying out the proposed method contains a slurry selection controller, one input of which is (variable) connected through an amplifier to a temperature sensor of a gas-liquid medium in the upper absorption zone of the column, and another input (program) is connected to an adder, and the latter is connected to a pressure sensor of a gas-liquid medium at the bottom of the cooling zone of the column and the output of the device that calculates the consumption of carbon dioxide. In addition, the device contains systems for stabilizing the gas flow rate of the first and second inlets, systems for regulating the liquid level in the column, and the temperature of the suspension of the middle zone of the refrigerating part of the column P.
Однако данное техническое решение However, this technical solution
ts не обеспечивает поддержание заданного градиента температуры по высоте карбонизационной колонны, так как корректирующие параметры, .а именно температура газожидкостной среды нижней ts does not ensure the maintenance of a given temperature gradient along the height of the carbonization column, since the correction parameters, namely, the temperature of the gas-liquid medium below
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802989834A SU929559A1 (en) | 1980-10-08 | 1980-10-08 | Method and apparatus for automatically controlling gas absorption process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802989834A SU929559A1 (en) | 1980-10-08 | 1980-10-08 | Method and apparatus for automatically controlling gas absorption process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU929559A1 true SU929559A1 (en) | 1982-05-23 |
Family
ID=20920700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802989834A SU929559A1 (en) | 1980-10-08 | 1980-10-08 | Method and apparatus for automatically controlling gas absorption process |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU929559A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2664142C1 (en) * | 2015-11-05 | 2018-08-15 | Алексей Алексеевич Колосов | Method for automating the carbonization process in the production of soda ash by the ammonia method |
-
1980
- 1980-10-08 SU SU802989834A patent/SU929559A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2664142C1 (en) * | 2015-11-05 | 2018-08-15 | Алексей Алексеевич Колосов | Method for automating the carbonization process in the production of soda ash by the ammonia method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU929559A1 (en) | Method and apparatus for automatically controlling gas absorption process | |
| CN114534448A (en) | Optimized control method for sulfur dioxide content in flue gas of regenerated amine desulphurization device | |
| SU865895A1 (en) | Device for automatic control of air supply process for bitumen oxidation | |
| SU725684A1 (en) | Apparatus for automatic control of fractionating process | |
| SU606815A1 (en) | Method of automatic control of carbonization process in soda production | |
| SU558042A1 (en) | Method for automatic control of heat supply to columns of a screening apparatus | |
| JPS6421354A (en) | Apparatus for measuring carbon quantity | |
| JPH1066825A (en) | Desulfurization control apparatus | |
| SU1174909A1 (en) | Device for controlling two connected parameters | |
| SU381379A1 (en) | EUA ^ A; LH1110 - ^? HNeNeOKAYA | |
| SU724159A1 (en) | Rectification column automatic control apparatus | |
| SU889087A1 (en) | Method of regulating melt spraying from soda regeneration boiler unit fire box | |
| US2581752A (en) | Method for making ammonium sulfite | |
| SU538723A1 (en) | The method of automatic control of the thermal regime of the distillation column | |
| SU1454826A1 (en) | Method of automatic control of process of oilfield stabilization of oil | |
| SU740714A1 (en) | Method of ammonia column operation control | |
| SU1118619A2 (en) | Device for automatic control of waste water neutralization process | |
| SU1278350A1 (en) | Device for automatic control of load distribution between n-parallel connected apparatus of soda ash production departments | |
| SU1039138A1 (en) | Method of automatic control of soda ash production | |
| SU697172A1 (en) | Desorbtion process regulating method | |
| SU374231A1 (en) | METHOD OF AUTOMATIC REGULATION OF THE PROCESS | |
| SU947595A1 (en) | Method of regulating process of air separation in cryogenic apparatus | |
| SU546359A1 (en) | The method of automatic control of the distillation column | |
| SU887575A1 (en) | Method of butadiene polymerization process control in solution | |
| SU1662636A1 (en) | Method of control of wet dust separator |