摘要
针对运行人员在执行化焦过程中,因流焦速度得不到实时监视和控制,达不到化焦效果或造成锅炉冷灰斗结焦的问题,提出一种流焦在线监测装置的设计理念,该装置在660MWW型锅炉上得到成功运用,可实时监测锅炉流焦速度,指导运行人员调整锅炉配风方式,使锅炉安全、稳定运行。该装置制造成本低,运行维护方便,可在同类型机组上推广运用。
In the process of implementing the coking measures,the operating personnel will not be able to achieve the effect of coking or cause the problem of coking in the boiler cold ash hopper due to the lack of real-time monitoring and control of the flow rate of coking.Therefore,the design concept of a flow coke online monitoring device is proposed,which has been successfully applied to 66o MW W type boiler,and can monitor the flow coke speed of the boiler in real time,and guide the operators to adjust the boiler air distribution mode in time,so as to make the boiler operate safely and stably.The device has the advantages of low manufacturing cost,easy operation and maintenance,and can be popularized in the same type of units.
作者
杨飞平
何刚
蔡伟
王伟
YANG Feiping;HE Gang;CAI Wei;WANG Wei(Guizhou Xishui Dingtai Energy Development Co.,Ltd.,Xishui 564611,China)
出处
《锅炉技术》
北大核心
2024年第3期65-68,共4页
Boiler Technology
关键词
W型锅炉
流焦
在线监测装置
受热面
冷灰斗
W-type boiler
flow-coke
online monitoring device
heating surface
cold ashhopper
