Burner for fluid, gaseous and dust-type fuels

摘要

The burner includes a burner tube and a flushing chamber (6) connected to a primary chamber (3). A stream of material passes through openings in the sleeve face of the primary chamber into the latter. The height and pressure of the primary material stream can be freely set by choosing the number and type of opening surfaces. The height and pressure of the remaining material flow, the secondary material flow, can also be freely set by choosing the type of ring gap (10) between the burner tube (1) and baffle plate collar (11). For reliable permanent operation inside the primary chamber a flushing chamber is provided for setting the flushing material flow through which a gas cushion is produced which prevents the deposits of partially burnt or rust particles on the baffle plate.