化工安全生产中的自动化控制研究  

Research on Automation Control in Chemical Safety Production

作　　者：张文凯 Zhang Wen-kai

机构地区：[1]上海麦豪新材料科技有限公司,上海201507

出　　处：《化工设计通讯》2020年第6期198-199,共2页Chemical Engineering Design Communications

摘　　要：化工行业是国民经济体系中非常重要的行业,与国家社会经济发展水平存在密切关系,其生产系统安全性水平备受各方关注与重视。化工生产流程复杂,化工物品易燃、易爆且腐蚀风险较高,给生产过程控制带来了一定的挑战。为保障化工生产作业的安全性,就必须重视对自动化控制技术的合理应用。因此,以化工安全生产中的自动化控制问题为研究重点,在对自动化控制技术进行初步概述的基础之上,研究化工安全生产中应用自动化控制的关键意义与作用,最后从安全仪表系统、过程监测与故障诊断系统以及紧急停车系统这三个方面入手,探讨化工安全生产中自动化控制技术的应用要点。The chemical industry is a very important industry category in the national economic system and has a close relationship with the national social and economic development level.The safety level of its production system has attracted the attention and attention of all parties.The chemical production process is complex,chemical products are flammable,explosive and have a high corrosion risk,which brings certain challenges to the production process control.In order to effectively guarantee the safety of chemical production operations,we must pay attention to the rational application of automatic control technology.That is to focus on the research of automation control in chemical safety production.On the basis of a preliminary overview of automation control technology,the key significance and role of applying automation control in chemical safety production are studied.Starting from the three aspects of fault diagnosis system and emergency stop system,the application points of automatic control technology in chemical safety production are discussed.

关 键 词：化工安全生产 自动化控制 应用 

分 类 号：TQ086[化学工程]