摘要
针对煤炭供应紧张、机组燃料多样化的现状,分析了掺烧非设计煤种对锅炉安全经济运行的影响,提出选用合适动力煤进行提质降灰的方法,降低入炉煤灰分,增加供热的可靠性,提升设备运行的安全性和机组运营的经济性。
In allusion to the current situation of tight coal supply and diversified fuels used in units,the influence of mixed combustion of non-design coal on the safe and economic operation of boilers is analyzed,and the approach,by selecting suitable power coal for quality improvement and ash reduction,is proposed to reduce the ash content in the boiler,increase the reliability of heating,and improve the safety of equipment operation and the economy of unit operation.
作者
杨晓华
YANG Xiaohua(Changchun Thermal Power Plant of Huaneng Jilin Power Generation Co.,Ltd.,Changchun 130216)
出处
《电力安全技术》
2022年第9期12-15,共4页
Electric Safety Technology
关键词
入炉煤
提质降灰
掺烧
非设计煤种
锅炉安全
input coal
improve quality and reduce ash
mixed combustion
non-design coal
boiler safety
