PROVOX集散系统及应用  

The PROVOX Total Distributed System and Its Application

作　　者：刘磊[1] 韩建勋[1] 

机构地区：[1]天津大学化工系,天津300072

出　　处：《化工自动化及仪表》1992年第1期28-33,共6页Control and Instruments in Chemical Industry

摘　　要：本文介绍大型集散系的数据通道体系的结构及在数据通道上可以挂接的常用设备,并给出大型碱厂制碱碳化过程控制应用实例。This paper introduces the construction of data channel system of the large-sized DCS and the commonly used equipment connected to the data channel. An application example of a carbonating process control for alkali making in a large-sized alkali plant is presented here.

关 键 词：集散系统 结构设计 接口设备 碳化 

分 类 号：TQ114.15[化学工程—无机化工]