化工企业GDS升级改造项目的实施  

Implementation of GDS upgrade and transformation project for chemical enterprises

作　　者：魏革 吉孟然 孙慧超[1] 杜泓欣 WEI Ge;JI Mengran;SUN Huichao;DU Hongxin(Shenyang Chemical Industry Co.,Ltd.,Shenyang 110143,China)

机构地区：[1]沈阳化工股份有限公司,辽宁沈阳110143

出　　处：《聚氯乙烯》2024年第10期16-24,共9页Polyvinyl Chloride

摘　　要：阐述了设置独立可燃气体和有毒气体检测报警系统(GDS)的依据及意义,重点介绍了基于HOLLIAS MACS-K系列产品的GDS的结构、硬件、组态步骤,以及气体探测器的选型、报警优先级和报警设定值。The basis and significance of setting up independent gas detection system(GDS)were elaborated.The structure,hardware and configuration steps of GDS based on HOLLIAS MACS-K series products were emphasized,as well as the selection,alarm priority and alarm setting values of gas detectors.

关 键 词：化工生产 GDS DCS 控制网络 气体探测器 报警优先级 报警设定值 

分 类 号：TQ056[化学工程]