摘要
锅炉飞灰可燃物中含碳量指标是反映火力发电厂锅炉燃烧效率的重要指标之一,锅炉飞灰含碳量的控制非常重要,对其进行必要的在线监控,对于提高锅炉效率和安全性,降低发电煤耗、提高飞灰循环利用程度和降低污染物排放都有巨大的应用价值和实用意义。通过对原飞灰在线测量装置故障进行汇总分析,确定技术革新路线,通过优化测量装置来实现飞灰在线测量的有效监测,以辅助日常调整,提高机组效率,改善经济性。
Carbon content in boiler fly ash combustible index is an important index of thermal power plant boiler combustion efficiency,one of the boiler fly ash carbon content control is very important,necessary to online monitoring,to improve the efficiency and safety of the boiler,reduce power generation coal consumption,increase the degree of fly ash recycling and reduce pollutants discharge has great application value and practical significance. By summarizing and analyzing the faults of the original flying ash on-line measuring device,the technical innovation route is determined,and the effective monitoring of flying ash on-line measuring device is realized by optimizing the measuring device,so as to assist daily adjustment,improve unit efficiency and improve economy.
作者
郑怡慧
ZHENG Yi-hui(Shanxi Houma Thermoelectric Branch,Houma 043008,Shanxi Province,China)
出处
《应用能源技术》
2019年第8期23-25,共3页
Applied Energy Technology
关键词
飞灰含碳量
测量装置
优化
Fly ash carbon content
Measuring device
Optimization
