摘要
通过对锅炉炉膛燃烧情况以及结焦现象的观察,对八只一次风喷口的运行情况进行了详细分析,并提出了针对130t/h煤粉锅炉一次风喷口改造措施及方法,降低了锅炉结焦几率,提高了锅炉效率,从而保证机组安全、稳定、经济运行。
eight only pulverized probability Through the boiler furnace combustion condition and coking phenomenon of observation, to a wind the running situation of the nozzle are analyzed in detail, and proposes the 130 t/h coal boiler primary air nozzle reform measures and methods, reduce the boiler coking and improve the boiler efficien6y, so as to ensure its safe, stable and economic operation.
出处
《锅炉制造》
2013年第1期15-17,共3页
Boiler Manufacturing
关键词
燃烧
一次风喷口
结焦
煤种变化
灰熔点
combustion
primary air
nozzle
coking coal
ash fusion point change
