莱钢焦炉煤气回收智能控制系统  

Intelligent Control System of Coke Oven Gas Recover in Laigang

作　　者：李恩伟[1] 郭全生[1] 李红[1] 申敏[1] 张平[1] 

机构地区：[1]莱芜钢铁集团有限公司自动化部,山东莱芜271104

出　　处：《山东冶金》2006年第2期31-32,共2页Shandong Metallurgy

摘　　要：选用CENTUMCS-1000DCS模块化自动控制系统,控制站采用PFCD-S型,实现了鼓冷、脱硫、硫铵及终冷洗苯工段等的自动控制,提高了焦炉煤气净化质量和回收率。故障智能管理模型提高了故障处理效率,使参数控制精度在99%以上,全自动运行率在98%以上,煤气回收量提高了5%。CENTUM CS-1000 DCS modularization automatic control system and PFCD-S control station are selecting to realize the automatic control of cold blast workshop, desulphuration, sulfur and ammonium and final cooling benzol washing zone ere and to increase the purifying quality and recovery of the coke oven gas. The intellectual management model of the fault is developed to improve the efficiency of the fault treatment. Then the control precision of the parameters is over 99%, the running rate automatically is above 98% and the recovery quantity of coal gas is increased by 5%.

关 键 词：焦炉 煤气回收 智能控制系统 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]