先进控制技术在煤制甲醇变换装置上的应用
Application of Advanced Control Technology in the Shift Device of Coal to Methanol Process
韩炜 1张华 1康伟 1王瑞华2
作者信息
- 1. 国家能源集团宁夏煤业公司 烯烃一分公司,宁夏 银川 753000
- 2. 浙江中智达科技有限公司,浙江 杭州 310012
- 折叠
摘要
介绍了某甲醇厂采用先进控制系统对生产过程监测控制的情况,变换炉超温或者低温的现象大幅降低90%以上,出口CO指标稳定性比人工控制波动幅度减少40%以上,合成岗位的产量提升了0.5%.
Abstract
In this paper,the advanced control system is used to monitor and control the production process of a methanol plant.The phenome-non of over temperature or low temperature in converter furnace was significantly reduced by more than 90%,the stability of export CO index was reduced by more than 40%compared with the fluctuation of manual control,and the production of synthesis position is increased by 0.5%.
关键词
先进控制技术/变换装置/煤制甲醇Key words
Advanced control technology/Conversion device/Coal to methanol引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据