CAJ | 학술논문

根据乙二醇二甲醚生产工艺流程,结合实际生产要求,研制了以PC机作为先进控制层,以可编程控制器PLC作为基本控制层的经济适用型控制系统。本文详细阐述了该系统的硬件设计原理及选型配置,通过进料流量控制系统和反应釜温度控制系统软件设计和联锁实现,证明该系统完全符合生产自动化要求。
근거을이순이갑미생산공예류정,결합실제생산요구,연제료이PC궤작위선진공제층,이가편정공제기PLC작위기본공제층적경제괄용형공제계통。본문상세천술료해계통적경건설계원리급선형배치,통과진료류량공제계통화반응부온도공제계통연건설계화련쇄실현,증명해계통완전부합생산자동화요구。
The paper introduces a supervisory system for Dimethoxyethane production-line,which is based on the PLC and using host computer for advanced control.This system is economical and practical.The running results of hardware system and software programs indicate that the system can adjust the flow rate of reactant and the reactor temperature efficiency.