VFC-A/B型工业锅炉配风变频调速系统

Blast Distribution, Frequancy Conversion and Speed-Adjusting System for VFC A/B Boilers

传统的锅炉鼓、引风量是依据燃料变化、炉膛压力等手动调节挡板。本文针对鼓、引风机的工作特性 ,采用变频器自动调节电机运行速度实现风量自动调节 。

According to the working performance of blowers, a new method of adjusting the amount of blast for VFC A/B industrial boilers is introduced, which uses the frequancy convertor to adjust the speed of the motors automatically atically and hence gains the most effective energy saving adjustment of the blast.