SU493481A1 - Method for automatic control of heat removal of a chemical reactor - Google Patents
Method for automatic control of heat removal of a chemical reactorInfo
- Publication number
- SU493481A1 SU493481A1 SU1372291A SU1372291A SU493481A1 SU 493481 A1 SU493481 A1 SU 493481A1 SU 1372291 A SU1372291 A SU 1372291A SU 1372291 A SU1372291 A SU 1372291A SU 493481 A1 SU493481 A1 SU 493481A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- reactor
- chemical reactor
- automatic control
- heat removal
- increase
- Prior art date
Links
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Control Of Temperature (AREA)
Description
33
ЗЕданиак тe :ncpaт -pa в реакторе вьчие температуры кипени мономер;;, а перемси ивапие питеБсизнос, то весь жидкий моизмер, ВВОДИМЫ 3 реактор, ппактически :йГ}:о зеп1К5 натрезаотс и };епар ете . Следоиательло, увеличение расхода жидкого мономера п)1зодит (практически мгновекко) к и)ог:0рционалы 0му увеличению теплового потока. от;юди; :0;0 из реактора. Температура в реакторе быстро вернетс к заданиоглу значению, т. е. обеенечиваетс высока точиость регулировани .EDITION: nsprat -pa in the reactor is at the boiling point of the monomer ;; while peremesi and vypie aren’t wearing, then the whole liquid isomer, we put in 3 reactor, in fact: yy}: about zep1K5 natresaot and}; Consequently, an increase in the flow rate of the liquid monomer is n) izodit (almost instantaneously) and i) og: 0mionaly 0mu increase in heat flux. from; people : 0; 0 from the reactor. The temperature in the reactor quickly returns to the desired value, i.e., the control accuracy is high.
Увеличение расхода конденсата из холодильника приведет к падению у ;|овн в нем. Поверхность трубок холодильника 7 иачиет огел тьс , что приведет к увеличению кочдепсации . При определенном уровне в холодильнике расход конденсата на нритоке станет равен расходу на стоке н надеиие уровн остановитс . Затем регул тор 21 будет увелнчнвать расход хладагента до тех нор, пока уровень в холоднльннке не нримет прелазее заданное значение.An increase in the consumption of condensate from the refrigerator will lead to a drop in y; The surface of the tubes of the refrigerator 7 and is heated, which will lead to an increase in stochage. At a certain level in the refrigerator, the condensate consumption at the nitrite will be equal to the flow rate at the drain and the level will stop. Then, the controller 21 will increase the coolant flow rate as long as the level in the cold box does not affect the preset value.
Дл нормальной работы холоднльника необходнмо , чтобы новерхность тенлообмена обеснечнвала нередачу теплового потока, еоответствующего максимально11 нроизводите Нзгости реактора нри максимальном засхо,тс хладагента ii полностью оголенной новерхности трубок. Заданное значение уровн регул тору 21 должно обеенечнвать занас конденсата , достаточный дл питани реактора в нереходном режнме, .тьность рюторого онредел етс быстродействием системы 20-- 22 ирн максимальной скорости увеличени нагрузки. Наличие системы регулировани уровн в холодильнике позвол ет повысить экономичность работы оборудовани .For normal operation of the coldbox, it is imperative that the tenlo exchange surface causes heat flow to be limited to a maximum of 11 and produce the reactor at the maximum coolant ii temperature of the fully exposed pipe surface. The setpoint of the level to the controller 21 should both be expected to be sufficiently condensed to power the reactor in an uninterrupted mode. The speed is determined by the speed of the system 20-2.22 irn of the maximum rate of increase in load. The presence of a level control system in the refrigerator improves the efficiency of the equipment.
Фор м у л а II 3 о б р е т е н н Form m u la II 3 o b e te n n
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1372291A SU493481A1 (en) | 1969-10-27 | 1969-10-27 | Method for automatic control of heat removal of a chemical reactor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1372291A SU493481A1 (en) | 1969-10-27 | 1969-10-27 | Method for automatic control of heat removal of a chemical reactor |
Publications (1)
Publication Number | Publication Date |
---|---|
SU493481A1 true SU493481A1 (en) | 1975-11-28 |
Family
ID=20447924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1372291A SU493481A1 (en) | 1969-10-27 | 1969-10-27 | Method for automatic control of heat removal of a chemical reactor |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU493481A1 (en) |
-
1969
- 1969-10-27 SU SU1372291A patent/SU493481A1/en active
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