Burner for liquid and/or gas fuel, with at least two air or hydrogen supply jets before burner jet in outflow direction

摘要

The burner has a fuel jet (12) and a flame tube (1) with supply devices for air or hydrogen and for exhaust gas. The air or hydrogen supply device consists of two jets (2), which are in front of the fuel jet in the outflow direction. These jets are at an angle ( alpha ) to the axis of the burner jet.