回转式空气预热器堵塞的探讨

Discussion on Blocking of Rotary Type Air Preheater

介绍了改进空气预热器吹灰及清冼装置,减少或防止低温腐蚀的发生,加强燃烧调整,维持最佳的燃烧工况,完善吹灰及碱冼的操作方法,为防止空气预热器堵塞提供借鉴。

This paper introduces following aspects： improved air pre-heater ash blowing and cleaning unit; reduced occurrence of prevention of low temperature corrosion; strengthened adjustment of burning to maintain best working condition of burning; perfection of operation method of ash blowing and alkali washing, All this provides experience to prevent blocking of air pre-heater.