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利用低频脉冲波除灰去焦,以解决锅炉存在的结焦结灰问题。其工作原理是:将低频脉冲波通过发射管送入锅炉炉膛内,通过声波的强迫震荡,对热交换面的灰焦进行疲劳松脱,达到除灰去焦的目的。 低频脉冲的频率可以根据需要随时调整。其技术参数如下:声压级100~110db;功率118W以上,最高可达到几十千瓦;频率17Hz。
The use of low-frequency pulsed wave to remove dust to coke, in order to solve the problem of the existence of coke boiler junction ash. Its working principle is: the low-frequency pulse waves sent through the launch tube into the boiler hearth, forced oscillation by the sound waves, the ash on the heat exchange surface fatigue loosening, to achieve the purpose of ash to coke. The frequency of the low frequency pulse can be adjusted as needed. The technical parameters are as follows: Sound pressure level 100 ~ 110db; power 118W above, up to tens of kilowatts; frequency 17Hz.