OIL BURNER FOR COMBUSTION OF DIFFICULT TO BURN MATERIAL

摘要

Oil burner for combustion of uneasy combustible stuff consisting of a fuel inlet (5), which continues into a inner tube (2), in which the fuel flows, further it consists of an outer tube (3) for air or steam, whereas at the end of the outer tube (3) a jet nut (6) is screwed on with one of its ends, which is provided on the opposite end with a stopper (16) and with a tapered chamfer (15), further on the inner tube (2 ) an atomizer (9) with its one end is mounted and its second end is leaning against a stopper (16) and it is also provided with tapered chamfer (21) which continues into the tapered chamfer (15) on the nut (6), whereas the atomizer (9) has an inlet mixing chamber (10) which is terminated by an outlet nozzle (11) and behind this outlet nozzle (11), in the direction of fuel flow, there is a jet part (12) of the atomizer (9), which has an outlet hollow (17), whereas on the beginning of the mixing chamfer ( 10 ) , a pair of tangential nozzles (20) in up to 80 rows is arranged, whereas the jet part (12) of the atomizer (9) tapers towards the outlet nozzle (11) and an inclined wall (22) is created, where four nozzles (19) drilled perpendicularly through this wall (22), which are distributed regularly on its circumference.