华电技术 ›› 2010, Vol. 32 ›› Issue (4): 23-25.

• 研究与开发 • 上一篇    下一篇

135MW循环流化床锅炉运行经济性分析及优化途径

陈文成   

  1. 江苏阚山发电有限公司,江苏徐州221134
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-04-25

Economical analysis and optimization for the operational of 135MW CFB boiler

CHEN Wencheng   

  1. Jiangsu Kanshan Power Generation Corporation Limited, Xuzhou 221134, China
  • Received:1900-01-01 Revised:1900-01-01 Published:2010-04-25

摘要: 介绍了江苏上电贾汪发电有限公司135MW循环流化床锅炉运行状况及存在的问题,从煤质变化、风量配比、床压、床温调节以及喷水量和排烟温度等方面进行了分析,提出了确保机组经济运行的措施和优化建议。

关键词: 循环流化床锅炉, 经济性分析, 优化

Abstract: The operation conditions and existed problems of the 135MW CFB boiler in Jiawang Power Generation Corporation Limited of Shanghai Electric Power Company Limited were introduced. The problems of the coal grade variation, the air distribution, the bed pressure and temperature adjustment, the spray water quantity, the exhaust flue gas temperature and others were analyzed. The measures for ensuring the unit economical operation and the optimization suggestions were put forward.

Key words: circulating fluidized bed (CFB) boiler, economical analysis, optimization