JX-300XP DCS在硫磺制酸装置中的应用  

Application of JX-300XP DCS system in sulphur-burning sulphuric acid plant

作　　者：储蓓蓓 庄际 朱云峰 

机构地区：[1]南化集团研究院信息与自动化研究所,江苏南京210048

出　　处：《硫酸工业》2013年第2期38-40,共3页Sulphuric Acid Industry

摘　　要：介绍了河北建新化工股份有限公司100 kt/a硫磺制酸配套10 kt/a液体SO3装置工艺流程,以及JX-300XP DCS系统应用情况。DCS系统的基本组成包括工程师站(ES)、操作站(OS)、控制站(CS)和通讯网络SCnetⅡ。硫酸装置DCS系统自投运以来,无故障发生,运行良好、控制准确、可靠、操作简单、维护方便,达到了自动化控制的要求。Process of a 10 kt/a liquid SO3 plant supporting a 100 kt/a sulphuric acid plant in Jianxin Chemical and application of JX-300XP DCS system are described.The basic components of DCS system include an Engineering Station(ES),a Operator Station(OS),a Control Station(CS) and communication network SCnetⅡ.Since put into operation,DCS system ran well without any faults,realizing accurate control,reliable and simple operation and easy maintenance and meeting the requirements for automation control.

关 键 词：硫酸生产 集散控制系统 硫磺制酸 液体三氧化硫 

分 类 号：TQ111.162[化学工程—无机化工]