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

FIELD: machine engineering.

SUBSTANCE: steam and gas generator contains a fuel-cooled chamber, a mixing head including a body with upper and lower bottoms fixed at its ends, an intermediate bottom located between the body and the lower bottom, a ballast component collector mounted on the body, nozzles arranged evenly around the circumference and including a tubular body with a tip for supplying the ballast component to the chamber cavity, the nozzle tip is mounted inside the tubular body on pylons, and its axle channel is connected to the cavity of ballasting component by means of holes formed in the pylons, a sleeve installed with an annular gap on the tubular body and forming an annular channel for supplying the oxidant connected to the oxidant cavity by means of channels made in a tubular body between its wall and pylons for feeding the ballasting component, wherein the axial channel of the tip is closed from the side of its input part, in the output part of the sleeve, a step expansion is made, the cavity of which is connected to the fuel cavity by means of tangential channels formed in the wall of the sleeve, the cavity of the cooling path of chamber communicates with the cavity of fuel mixing head.

EFFECT: simplification of design.

4 dwg