摘要
从200MW火电机组锅炉燃烧的经济性、稳定性需求出发,提出一次风系统风粉在线测量的改造方案,重点讲述测量煤粉浓度的工作原理和整个系统的安装、调试步骤、故障排除方法等内容。
To meet the demand of boiler's economical and stable combustion in 200MW coal-fired generating units,an innovatory project which the concentration of pulverized coal is measured in one-off wind system is presented.This article focus on the working principle of measuring concentration of pulverized coal,and the same time the installa-tion,debug steps and the manner of eliminating failure based on per apparatus in the system are introduced.
出处
《山东电力技术》
2005年第6期25-28,共4页
Shandong Electric Power
关键词
优化燃烧
风粉在线
粉体带电
煤粉浓度
静电场感应传感器
opitimum combustion
wind and powder on-line
body of powder electrification
concentration of pulverized coal
induced sensor in electrostatic-field
