摘要
300 MW燃煤锅炉完成智能吹灰系统技改后,吹灰蒸汽耗量大幅度降低,吹灰频次降低40%以上,排烟温度降低了3.75℃,主蒸汽温度提高0.71℃,每年为锅炉机组产生的经济效益高达224.8万元。
Intelligent sootblowing system was installed on a 300 MW coal-fired boiler.The results show that after the retrofit of the intelligent sootblowing system of this boiler,the number of soot blowing is reduced by 40%.The steam consumption for sootblowing decreases significantly,and flue gas temperature decreases 3.75℃,with main steam temperature rising 0.71℃.About 2.224 million RMB is saved after this retrofit.
作者
王军祥
周德华
WANG Jun-xiang;ZHOU De-hua
出处
《电站系统工程》
2019年第1期43-44,共2页
Power System Engineering
关键词
智能吹灰
燃煤锅炉
技改
intelligent sootblowing
coal fired boiler
retrofit
