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300 MW循环流化床锅炉SO2控制系统
引用本文:周嗣林,吴玉平. 300 MW循环流化床锅炉SO2控制系统[J]. 四川电力技术, 2007, 30(4): 84-86
作者姓名:周嗣林  吴玉平
作者单位:四川白马循环流化床示范电站有限责任公司,四川,内江,641005;四川白马循环流化床示范电站有限责任公司,四川,内江,641005
摘    要:环境保护是大型循环流化床(CFB)锅炉的一个关键任务。以四川白马示范电站从法国ALSTOM公司引进的国内首台300 MW CFB锅炉为例,介绍了大型循环流化床锅炉的脱硫原理、石灰石制备系统、石灰石加入系统及SO2控制系统等,以及在调试期间遇到的问题及处理方法。实践证明,300 MW CFB锅炉的污染物排放完全满足环保要求。

关 键 词:循环流化床  SO2  石灰石  调试  DCS
文章编号:1003-6954(2007)04-0084-03
修稿时间:2007-04-29

SO2 Control System of 300 MW CFB Boiler
Zhou Silin,Wu Yuping. SO2 Control System of 300 MW CFB Boiler[J]. Sichuan Electric Power Technology, 2007, 30(4): 84-86
Authors:Zhou Silin  Wu Yuping
Affiliation:Zhou Silin Wu Yuping
Abstract:Environmental protection is one of the key tasks of the large circulating fluidized bed(CFB) boiler.Taking the first 300MW CFB boiler imported from Alstom of France in Sichuan Baima Demonstration Power Plant for example,the desulphurization principle,limestone preparing system,limestone injection system and SO2 control system of 300MW CFB boiler are introduced,and the problems occurring in the commissioning test and its treatment procedures are presented.The practice proves that the pollutant discharge of 300MW CFB boiler has satisfied the requirements of environmental protection.
Keywords:SO2  DCS
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