Apparatus and method for metering or blocking primary combustion air into the primary heating space of horizontal coke oven chambers

摘要

The invention relates to an apparatus and method for covering and metering of primary combustion air, which flows through an air supply into the primary combustion chamber of a coke oven chamber, and this device is, for example, as an inverted cup, as downwardly open hollow cone or as a solid cone, and this device is manually or automatically switched on or off in the device for air supply, so that the device for metering and A closes two to infinity. By the device, the ventilation of a coke oven with primary air can be controlled so that the primary air is metered precisely and depending on the site exactly distributed in the Primärheizraum a coke oven chamber.