Research on the Unsteady Discharge Flow of Dry Chemical Powder Tank

In this study, we investigated the activation of powders by the supply of N2 gas in the dry chemical powder tanks. In this study, we investigated the effect of N2 gas on the activation of dry chemical powder(KHCO3) in Dry chemical Powder Tank, We studied how dry chemical powder(KHCO3) is activated according to the number of nozzles in the tank. 170kg, and 3000kg models, the number of nozzles was 4,8. I gave the points to confirm the activation of the powder. This study describes the optimal conditions for activation depending on the type of dry chemical powder tank and the number of nozzles. (paper)