FIELD: combustion.
SUBSTANCE: nozzle comprises hollow tip that connects the oxidizer space with the combustion zone and bushing that embraces the tip with a spaced relation and connects the fuel space with the combustion zone. The space of the tip is separated into several isolated passages between which there is a space for flowing the fuel. The passages are spiral. The exit sections of the passages are shaped and form a ring slot.
EFFECT: enhanced combustion efficiency.
3 cl, 6 dwg
