FIELD: power industry.
SUBSTANCE: invention relates to power industry. A fuel nozzle has the first fuel channel passing to the downstream mixing area, the first air channel passing from the external area of the nozzle to the downstream mixing area, and the second fuel channel passing into the above said first air channel upstream of the above said downstream mixing area.
EFFECT: invention allows improvement of firing and reduction of exhaust gas emissions.
14 cl, 17 dwg
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