The Effects of Coal Quality and Fuel Switching on . - Babcock Powerprimary air temperature and coal fineness deviations as a result of changing coals will impact . the pulverizer outlet conditions and several key fuel properties.impact of coal mill outlet temperature,Pulverizers 101: Part 3 - Storm Technologies, IncThe coal enters the mill at about 80°F and then hot primary air flows over the . the primary air entering the mill to be 460°F to produce a mill outlet temperature of 160°F. . cycle and air pollution control with perspectives on the U.S. coal.
impact of coal mill outlet temperature