Federalnoe gosudarstvennoe byudzhetnoe obrazovatelnoe uchrezhdenie vysshego obrazovaniya "Rossijskij khimiko-tekhnologicheskij universitet imeni D. I. Mendeleeva" (RKHTU im. D. I. Mendeleeva)
发明人:
Lopatin Aleksandr Gennadievich,Vent Dmitrij Pavlovich,Brykov Bogdan Aleksandrovich,Stekolnikov Andrej Yurevich
申请号：
RU20180120499
公开号：
RU2669791(C1)
申请日:
2018.06.04
申请国别(地区):
俄罗斯
年份:
2018
代理人:
摘要：
FIELD: control systems.SUBSTANCE: present invention relates to the field of automation of operation of polymerization reactors, in particular to a method for controlling a slurry polymerization reactor by controlling the temperature in the reaction zone by changing the supply of the coolant to the reactor-polymerizer jacket and changing the agitator rotation speed. Control system for the suspension polymerization process consists of two control loops. First circuit provides the specified speed of rotation of the mixer Nreactor-polymerizer with the help of regulator 3 (R). Second circuit ensures the stabilization of the temperature of the reaction mass T inside the reactor-polymerizer by means of a regulator 8 (R). Method consists in that with a change in output signal Ufrom the controller 3 (R), advance action S1 is produced into the temperature stabilization circuit of the reaction mass T in the reactor-polymerizer, and with a change in the temperature of the reaction mass, advance action S2 is produced into
