BURNER FOR PRODUCING HIGH PROCESS TEMPERATURES BY COMBUSTION OF A FLUID OR FLUIDIZED FUEL TOGETHER WITH AN OXYGENOUS GAS

摘要

The invention relates to a burner for producing high process temperatures by combustion of a fluid or fluidized fuel together with an oxygenous gas. Said burner is provided with a nozzle head (20). Said nozzle head (20) comprises a fuel nozzle (25) connected to a fuel line (29), and an oxygen nozzle (35) linked with a gas supply line (23) for the oxygenous gas. The fuel line (29) and the gas supply line (23) extend in the longitudinal direction of the burner (1) and are enclosed across a part of their length by a cooling jacket (3). The nozzle outlet directions (S, B) of the oxygen nozzle (35) and of the fuel nozzle (25) form an angle ( beta ) by which the stream of oxygen deflects the flame produced. The burner (1) that allows deflection of the flame vis-à-vis the longitudinal axis or axis of installation (L) is simple in design and easy to install and service.