BURNER DEVICE Russian patent published in 2012 - IPC F23C99/00 F23G7/05 F23D11/20 F23L7/00 

FIELD: power engineering.

SUBSTANCE: burner device comprises a cylindrical vessel in the form of a sleeve, a steam nozzle, to supply superheated water steam mounted into the vessel bottom, air supply openings are arranged on the cylindrical wall of the vessel, a fuel pipe and a gas regeneration chamber, which comprises additional steam nozzles fixed on a nozzle holder, having the shape of a circular chamber and installed inside the vessel with the capability to supply superheated water steam into the gas regeneration chamber, and also comprises a liquid fuel spray chamber formed by inner surfaces of the vessel and the nozzle holder, and the fuel pipe is mounted into the spray chamber wall with the capability to supply liquid fuel on top to a steam jet from a steam nozzle installed in the vessel bottom.

EFFECT: possibility to reduce coke deposits formation on the surface of the combustion chamber bottom during burning of liquid fuel raw materials badly contaminated with solid particles and water.

1 dwg