STEAM GAS GENERATOR Russian patent published in 2017 - IPC F02C6/00 F22B1/22 

FIELD: machine engineering.

SUBSTANCE: steam gas generator contains a chamber cooled by a ballasting component, a mixing head including a body, on ends of which there are fixed upper and lower bottom, a fuel manifold mounted on the body, a centrifugal injector of the oxidizer located on the mixing head axis, jet-centrifugal fuel nozzles arranged uniformly over the circumference and including a hollow tip and a bushing, the tip is enclosed with circular clearance. The axial channel of the tip is connected to a cavity of the ballasting component, and the fuel space is connected to chamber cavity through tangential holes, the cavity of the cooling chamber communicates through the channels made in the body of the mixing head with the cavity of the ballasting component.

EFFECT: increased homogeneity of the temperature field of the vapour-gas mixture at the outlet within a wide range of temperatures and pressures due to intensification of the process of evaporation of the ballasting component.

5 dwg