BURNER APPARATUS Russian patent published in 2003 - IPC

FIELD: power engineering, namely burner apparatuses, possibly used in automobile making industry branch, particularly designing of autonomous preliminary heaters. SUBSTANCE: burner apparatus has vortex flow generator in the form of truncated cone coaxial with cylindrical limiting wall of fire box. Cylinder is inserted in addition between vortex flow generator and cylindrical limiting wall of fire box coaxially relative to them. Upper cut of said cylinder is gas-tightly joined with flame stabilizer. Lower cut is joined with lower cut of vortex flow generator. Burner apparatus includes additional fuel pump and fuel conduit. Branch pipe is arranged between cylindrical limiting wall and said cylinder. One end of branch pipe is connected with additional fuel conduit; its other end is gas-tightly inserted in opening of lateral surface of above mentioned cylinder. EFFECT: increased power, enhanced fire safety of burner apparatus. 3 dwg