Directing against the features of pressurized and violently cooled coal gasification process for dry pulverized coal

the coal feed sequence control

load control

gas composition(oxygen-coal ratio) control

pressure-regulating valve control

torch valve control for the gasification furnace

as well as the flow rate control of oxygen

steam

pulverized coal and speed rate control of pulverized coal for the burners have been presented.At the same time

some control modes and methods for control systems of desuperheating water

slag removal

and wet scrubbing of the gasification furnace have also been given.