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声波吹灰技术在广州珠江电厂4号炉的应用
Technology of Sonic Soot Blowing Applied to No.4 Boiler in Guangzhou Pearl River Power Plant
【摘要】 在燃煤锅炉中广泛使用的蒸汽吹灰器存在故障率高、维护成本高、管壁磨损重、局部吹不到等缺点,而声波吹灰器的利用可以有效解决上述问题。广州珠江电厂4号炉通过在锅炉尾部烟道增加声波吹灰器,并实现DCS集散控制,取得良好效果。
【Abstract】 Steam Soot Blower was widely used in coal-fired boiler,which have the shortcomings of the high fault rate,high maintenance costs,high wall wear.While the use of acoustic soot blower in coal-fired boiler can solve these problems.No.4 Boilers of Guangzhou Pearl River Power Plant was installed Acoustic Soot Blowers in boiler back end ductwork.and controlled by DCS,and good results were obtained.
- 【文献出处】 电力科学与工程 ,Electric Power Science and Engineering , 编辑部邮箱 ,2010年04期
- 【分类号】TM621.73
- 【被引频次】3
- 【下载频次】103