APPARATUS FOR THE ANGULAR OR RADIAL DIRECTED TURBULENT INTRODUCTION OF PRIMARY COMBUSTION AIR INTO THE GAS SPACE OF A COKE-OVEN BATTERY

摘要

588559 Disclosed is a device for the improved supply of primary combustion air for the combustion of coking gas into a coking chamber of a coke oven of the "Non-Recovery " or "Heat Recovery" type. The device comprises at least one entry port for primary air is arranged in the top of each oven chamber above the oven separately for each oven chamber by way of an air supply system so that the coking gas developed during combustion is conducted into a gas-filled space located above the coke cake where the coking gas is brought in contact with the primary air. Several openings are located on the underside of the top, thereof at least one opening having an outflow angle directed outwardly to the opening which is greater than 0 DEGREE and smaller than 90 DEGREE and which is an opening angle, relative to a perpendicular axis through the top. This opening port or these opening ports have a gas-conduction device on the underside of the top, the gas-conduction device having an outflow angle directed outwardly to the opening which is greater than 0 DEGREE and smaller than 90 DEGREE , relative to a perpendicular axis through the top. The openings located in the top have a U-tube-shaped cover on the upper side of the top that comprises a flap or a device that can control and regulate the incoming stream of primary air.