华电技术 ›› 2008, Vol. 30 ›› Issue (3): 44-47.

• 一线动态 • 上一篇    下一篇

浅谈锅炉环保设备利用及改造

尹 君1, 杜刚民2 ,尹民权1   

  1. 1华电国际邹县发电厂,山东 邹城 273522;2 水利部水工金属结构质量 检验测试中心,河南 郑州 450006
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-03-25 发布日期:2008-03-25

Discussion on utilization and retrofit of the boiler environmental protection equipments

YIN Jun1, DU Gang-min2, YIN Min-quan1   

  1. 1.Zouxian Power Plant, Huadian Power International Corporation Limited, Zoucheng 273522, China; 2. National Center of Quality Inspection & Testing for Hydro Steel Structure, Ministry of Water Resources, Zhengzhou 450006 , China
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-03-25 Published:2008-03-25

摘要: 目前我国电力行业新机组不断投入运行,许多机组加装环保设备的步伐也在不断加快。为借鉴新上机组烟气脱硝工程经验,针对邹县电厂三期600MW机组锅炉脱硫系统改造的经验和四期1000MW机组锅炉脱硫系统同步投产后存在的问题,结合近年来电除尘器发生的问题,探讨了锅炉环保设备利用及设备改造的成功与不足,意在提醒环保设备的改造与利用中应注意的问题,提出了脱硫、脱硝设备的统筹规划方案,以避免重复建设投资。

关键词: 环保设备, 设备改造, 烟气脱硫, 烟气脱硝, 烟气除尘

Abstract: At the present time quite a lot of new units put into operation unceasingly and many older units need to build environmental protection equipments in our country. According to the Retrofit experience of the desulphurization system of 600 MW unit in the third stage project and the operation problems of 1000MW unit in the forth stage as well as the accident occurred in the electric precipitator in recent years at Zouxian Power Plant, this paper discussed their advantages and disadvantages, and presented the overall plan scheme about flue gas desulphurization and denitrification in order to avoid investment with repetition.

Key words: environmental protection equipment, equipment retrofit, flue gas deSO2/deNOx, dust removing