摘要
介绍了ABB智能火焰检测系统在国华粤电台山发电有限公司的应用,该系统在安装、调试阶段运行情况良好,但是在机组投产后出现火焰检测值偏小、火检信号逐渐减弱等现象。经分析,产生上述问题的主要原因是炉膛燃烧方式与火检探头安装方式不匹配,最后提出了相应的改进措施,以保证机组的安全稳定运行。
This paper describes the application of ABB smart flame detection system in Guangdong Guohua Yudean Taishan Power Generation Co.. Ltd, The system functioned well during the installation and commissioning periods, but experienced on-the-small-side flame detection values and attenuating flame detection signals after the unit was put into operation, Upon analysis, it is concluded that the problem was mainly caused by the mismatch between the furnace combustion mode and the installation method of the flame probe, Corresponding measures for improvement are presented so as to ensure the operation safety and stability of the unit,
出处
《广东电力》
2005年第8期40-42,共3页
Guangdong Electric Power
关键词
检测器
智能单元
火焰检测
detector
intelligent unit
flame detection
