COMBUSTION CHAMBER Russian patent published in 2012 - IPC F23G7/06 

FIELD: power industry.

SUBSTANCE: combustion chamber includes a pipe closed on one end with a cover with combustible gas mixture supply branch pipe, diaphragm with holes, which is installed in the pipe on the side of its covered end, neck connected to the pipe on the side of its open end, and ignition plug mounted in pipe wall after diaphragm in gaseous flow movement direction. Pipe is equipped with air supply nozzle mounted in the wall in the section between diaphragm and neck, to which annular pipe which is coaxially installed in the pipe and provided with perforations made on concave wall and facing the pipe centre is connected.

EFFECT: higher heat release velocity from burnt combustible gas mixture to combustion chamber walls.

1 dwg