华电技术 ›› 2012, Vol. 34 ›› Issue (2): 75-76.

• 节能与环保 • 上一篇    

燃煤电厂无旁路湿法烟气脱硫系统设备配置与选型

徐斌,田利娟,陶爱平   

  1. 中国华电工程(集团)有限公司,北京100035
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2012-02-25 发布日期:2012-02-25

Configuration and type selection of equipments for wet FGD system without bypass in coalfired power plants

XU Bin, TIAN Lijuan, TAO Aiping   

  1. China Huadian Engineering Corporation Limited, Beijing 100035, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2012-02-25 Published:2012-02-25

摘要: 分析了简化脱硫系统配置,优化主要设备选型,增加防腐、防磨措施的可行性,论述了取消烟气旁路后保证脱硫装置可靠性的措施,供烟气脱硫系统设备配置与选型时参考。

关键词: 湿法脱硫, 烟气换热器, 无旁路, 烟塔合一, 设备配置, 选型

Abstract: The feasibility of simplifing the desulphurization system configuration, optimizing the main equipments selection and adding anticorrosion and antiabrasion measures were analyzed. The measures for ensuring the reliability of desulphurization equipments after eliminating the flue gas bypass were expounded, which can be used as reference for FGD system in equipment configuration and selection.

Key words: wet desulphurization, gas-gas heater (GGH), without bypass, cooling water in place of chimney combining tower, equipment configuration, type selection