TWO-STAGE DIFFUSION-KINETIC BURNER Russian patent published in 2017 - IPC F23D14/02 F23N1/00 

FIELD: power industry.

SUBSTANCE: two-stage diffusion-kinetic burner contains a gas pipeline, a channel fan, a firing device, a gas distributor, a confuser-diffuser device, the gas pipeline is made in the form of two parallel stages, each of which is equipped with a solenoid valve, and the electrical circuit of the channel fan is equipped with active resistance in the form of a capacitor with the possibility to provide two operation modes of the channel fan for supplying different volumes of air for the first and both operation stages of the burner.

EFFECT: cheaper production of thermal energy, elimination of commissioning works, simplification of the gas burner maintenance.

3 dwg