华电技术 ›› 2011, Vol. 33 ›› Issue (6): 72-74.

• 节能与环保 • 上一篇    下一篇

烟气脱硫系统设备控制方案优化

周根来1,李超琼2,赵新红2   

  1. 1.中国华电工程(集团)有限公司,北京100035; 2.中原油田石油化工总厂,河南濮阳457001
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-06-25 发布日期:2011-06-25

Optimization of equipment control scheme for flue gas desulphurization system

ZHOU Genlai1,LI Chaoqiong2,ZHAO Xinhong2   

  1. 1.China Huadian Engineering Corporation Limited, Beijing 100035, China;2.Petro Chemical Plant of Zhongyuan Oil Field,Puyang 457001, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-06-25 Published:2011-06-25

摘要: 介绍了烟气脱硫系统的主要设备及其控制任务,论述了增压风机油站和密封风机及加热器的几种控制方案,提出了脱硫装置的旁路挡板采用调节型驱动装置和开关型驱动装置相结合的控制方案,可供同类型烟气脱硫系统借鉴和参考。

关键词: 脱硫系统, 控制方案, 控制柜, 优化

Abstract: The main equipments of flue gas desulphurization system and their control tasks were introduced. Some control schemes for the oil station of booster fan, the seal fan and the heater were expounded. The control scheme of bypass damper of desulphurization equipment was put forward, in which the adjustable type driving device and the switchtype driving device are combined. These schemes can be used as reference for similar flue gas desulphurization systems.

Key words: desulphurization system, control scheme, control cabinet, optimization