Application in cement plant
There are many kinds of fans in the cement plant. For example, Raw- material mill ID fan/ Coal mill ID fan/ Cement mill ID fan/ Preheater high-temperature fan/ Kiln end fan / Kiln head fan/ the grate cooler/ separated fan and transport power fan. These fans consume a lot of energy.
The advantage of CHINSC Variable frequency drive:
1.Significant energy savings
Almost all of the fans were directly driven by grid power. So, the speed of running fan can’t change. Actually, these fans do not always run at rated speed. After using VFD fans running at Optimum operating condition, there is significant energy saving. From site running date, some fans energy saving can reach 60%.
2.Improve process control
The wide range of speed control from 0 to rated rpm. The fans can run at any speed state according to actual requirements.
3. High availability
4. 4.Reduced maintenance costs