STEAM-GAS GENERATOR Russian patent published in 2017 - IPC F22B1/22 

FIELD: power industry.

SUBSTANCE: steam-gas generator contains the combustion chamber, cooling by the ballasting component, mixing head, including the oxidant supply unit, fuel supply unit, ballasting component supply unit with hot-fire bottom, wherein in the mentioned units there are uniformly mounted mixing elements along the circle, the ignition device installed in the mixing head, mixing chamber, at the outlet of which there is a diffuser, at that the ballasting component supply from the combustion chamber cooling path to the mixing chamber is carried out through a nozzle, installed in the outlet of the tube, situated on the combustion chamber axis and connected to the hot-fire bottom of the ballasting component supply unit, and intermediate nozzle, located between the combustion chamber and the mixing chamber. There are edges made on the outer surface of the tube.

EFFECT: improved uniformity of the temperature field at the vapour-gas mixture output in the wide range of temperatures and pressures.

2 cl, 2 dwg