KEROSENE FURNACE Russian patent published in 2012 - IPC F24C5/06 F23N1/00 F24C5/18 F23D3/18 

FIELD: power industry.

SUBSTANCE: kerosene furnace includes the following: furnace housing (20) in which fixed wick (23) is inserted into wick tube (22), fuel regulator (35) installed on the other side of support (10) and connected to wick tube (22) by means of fuel feed tube (36), which receives liquid fuel from fuel tank (37), and afterburning station (40) installed from above on support cover (29) and including heat dissipation station (41) in which afterburning tank (42) is installed. Afterburning tank includes internal afterburning tank (43a) made in the form of a bowl and external afterburning tank (43b) of cylindrical shape with upper part which is narrower than its lower part, and with diameter of lower part, which is less than diameter of external burning tank (25b). Upper part of external afterburning tank is covered with cover (44), and its lower part is fixed from above on support cover (29). Internal afterburning tank is inserted into external afterburning tank (43b), and its upper part is attached to cover (44). Through holes (45a, 45b) having the diameter of 6-8 mm are made through internal and external afterburning tanks (43a, 43b) with a distance of 0.5-1.5 mm between them.

EFFECT: preventing incomplete fuel combustion after ignition till the beginning of normal burning mode and providing effective gas combustion.

7 cl, 5 dwg