| 摘要 |
<p>The present invention relates to a method of operating a coke-oven battery comprising a large number of identical coking chambers (1), a raw gas receiver (2) and throttle devices arranged in said raw gas receiver (2) for individually regulating the gas pressure in the coking chambers (1). Each throttle device has an immersion bucket (4) that is impinged by water. The coking chambers (1) are connected to the raw gas receiver (2) by gas lines, which terminate as immersion pipes (6) in the immersion buckets (4) of the throttle devices. According to the invention, the throttle devices that are used have an overflow that can be adjusted vertically by an actuating drive, for regulating the level of liquid in the immersion bucket (4). For a coking chamber (1), to which a pressure regulating device is allocated, the actuating signals for the actuating drive, which are allocated to the temporal pressure distribution during the carbonization of coal to coke, are represented by a position-time curve. The actuating drives of throttle devices, which are allocated to coking chambers (1) without pressure regulation devices, are controlled according to the position-time curve.</p> |
