ANORDNING FOER ATT MATA EN VATTENLUFTBLAESTER I EN HORISONTAL CONVERTER.

摘要

A device for feeding a water air blast into a horizontal converter, which device includes an air-fed collector 1 which is provided with ball valves 2 and tuières 3, which are arranged coaxially in pairs. The device additionally includes a water-fed collector 4 which is arranged inside the air-fed collector 1. The water-fed collector 4 possesses branch pipes 5 having nozzles 6 for feeding water into each tuière 3. The branch pipes 5 are rigidly attached to the casing of the water-fed collector 4 and are provided with individual shut-off valves 7. The water- fed collector 4 can be rotated around its longitudinal axis for aligning each nozzle 6 essentially coaxially with the corresponding tuière 3. <IMAGE>