| 摘要 |
The gas burner has at least one combustible gas feed line (1), at least 2 different feed lines (3,5) for respective gases containing oxygen, the outlet openings (8) of the combustible gas feed line positioned after the outlet openings (6,7) of the feed lines for the oxygen containing gases in the gas flow direction. An Independent claim for a smelting oven heating method using a gas burner is also included. |
