STUDY ON THE APPLICATION OF PULVERIZED COAL DISTRIBUTOR

抄録

This paper studies on the application of “600MW stair differential pulverized coal distributor” in Yuanbaoshan Power Plant. It is the key equipment that keeps the stable combustion of pulverized coal in the boiler. It can decrease the pulverized coal density and granularity variation at milling exit. At the period of 168 hours examine test of No.3 unit, the test of pulverized coal density and granularity distribution was completed. The results show that the pulverized coal density and granularity distribution is better.