华电技术 ›› 2012, Vol. 34 ›› Issue (11): 67-69.

• 节能与环保 • 上一篇    下一篇

选择性催化还原法烟气脱硝仪控系统设计

盖东飞1,张力1,张雷2,卢伟1   

  1. 1.山东电力工程咨询院有限公司,山东济南250013; 2.华能济南黄台发电有限公司,山东济南250100
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2012-11-25 发布日期:2012-11-25

Design of instrument control system for SCR flue gas denitration

GAI Dongfei1, ZHANG Li1, ZHANG Lei2, LU Wei1   

  1. 1.Shandong Electric Power Engineering Consulting Institute Corporation Limited, Jinan 250013, China; 2.Huaneng Jinan Huangtai Power Generation Company Limited, Jinan 250100, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2012-11-25 Published:2012-11-25

摘要: 选择性催化还原法(SCR)烟气脱硝技术是目前火力发电厂烟气脱硝技术最为成熟的工艺技术,该工艺技术不仅脱硝效率高,而且运行安全,易于控制。在介绍SCR烟气脱硝系统工艺、安装布置的基础上,着重对脱硝系统的参数监测、控制及运行等问题进行了研究。

关键词: 选择性催化还原法, 烟气脱硝技术, 控制系统, 锅炉, 烟气排放

Abstract: The SCR method flue gas denitration technology is most mature one used in thermal power plants, which has high denitration efficiency, operates safely and is easy to control. The technology, installation and equipment arrangement of the SCR flue gas denitration system were introduced; and based on this, the parameters monitoring, control and operation of the denitration system were researched emphatically. 

Key words: selective catalytic reduction (SCR) method, flue gas denitration technology, control system, boiler, flue gas emission