DCS在合成氨装置上的更新换代  

DCS's Revamping for Ammonia Plant in our Plant

作　　者：郑鹤[1] 

机构地区：[1]安庆石化总厂化肥厂,246002

出　　处：《化肥设计》1997年第6期46-47,共2页Chemical Fertilizer Design

摘　　要：简述在合成氨装置上进行DCS改造的原因，介绍两种DCS的网络结构，对更新后的CENTUM-CS系统的可维护功能加以肯定。The cause of two modifications of CDS for the ammonia plant is explained .Two type network structure of DCS is introduced .It is stated that CENTUM-CS system which is used in the latest revamping is of more advantage in maintenance availability.

关 键 词：DCS 合成氨装置 技术革新 

分 类 号：TQ113.25[化学工程—无机化工]