FIELD: combustion apparatus and combustion processes.
SUBSTANCE: jet nozzle comprises hollow tip that connects the space of one component with the combustion zone, e.g., the space of the combustion chamber, and bushing that embraces the tip with a spaced relation and connects the space of the other component with the combustion zone. The tip receives the inner pipe mounted with a spaced relation to the tip. The ring space between the inner pipe and tip is provided with longitudinal ribs that separate the ring space into the insulated passages. Some of the passages are connected with the space of fuel, and the others are connected with the space of oxidizer through openings made in the tip.
EFFECT: enhanced combustion efficiency.
3 dwg
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