摘要
本文通过建模分析的方法 ,针对某厂新建的间歇式氯乙酸生产车间结晶工序使用的预热水罐 ,证明若将其更换为预热水槽 ,再对预热水槽水位进行恒值控制 ,可以达到降低系统耦合度 。
By means of modeling and Analysis,this article proves that if the preheating can used for the crystallization procedure of the MCA ,s interval manufacture process in a factory is replaced by a preheating tank,and if the water heigt of the preheating tank is kept constant by control,the coupling degree of the system will decline,and the control system can be optimized.
出处
《化学工程师》
CAS
2002年第1期21-22,共2页
Chemical Engineer
