BURNER FOR COMBUSTING LIQUID FUEL Russian patent published in 2003 - IPC

FIELD: burners for combusting liquid fuel, possibly used in municipal service for heating water in boilers, in building, agriculture and food industry branches. SUBSTANCE: burner for combusting liquid fuel includes housing in the form of scroll. Hollow shaft for supplying fuel is placed inside housing. Said shaft is mounted with possibility of rotation. Suction and axial exhaust branch pipes for supplying air are secured to housing. Burner also has jet in the form of rod with axial and radial openings mounted in cone sleeve, nozzle and drive unit. Jet and cone sleeve are rigidly mounted in hollow shaft. At least two blades are mounted on shaft; said blades are made of two mutually joined discs. One disc has ribs that at mutual joining of discs form cavity. First blade (according to air motion direction) has at least one through opening for passing air to other blade. Housing has at least one opening with valve placed in it. Ring is arranged between said blades. EFFECT: significantly increased efficiency of burner, more complete combustion of fuel, reduced harmful outbursts to atmosphere. 3 cl, 3 dwg