| 摘要 |
A device of adjusting of pulverized coal fuel consumption contains the regulator of air consumption, setting device of coal fuel consumption, pressure controller, constant-voltage unit, multiplier unit, sum calculator unit, difference calculator unit and divider, at that the first inlet of sum calculator is connected to the outlet of constant-voltage unit, and the second inlet through the multiplier unit is connected to the outlet of pressure controller, at that the outlet of sum calculator unit is connected to the first inlet of difference calculator unit, to the second inlet of which the setting device of coal fuel consumption are connected, and the outlet of difference calculator unit through the divider is connected to the inlet of regulator of air consumption, which outlet is outlet of the device. |
