FIELD: boilers and furnaces. SUBSTANCE: invention is designed for lighting-up and stabilization of flame at combustion of solid fuels in boilers and furnaces. Proposed lighting-up pulverized-coal burner body with radiating setting, coaxial pulverized coal-air mixture feed branch pipe whose mouth is made slotted, two auxiliary liquid-fuel or gas burners installed symmetrically relative to longitudinal axis of slotted mouth of pulverized coal-air mixture feed branch pipe. EFFECT: reduced consumption of expansive lighting-up gaseous or liquid fuel, speeding up lighting, simplified design of burner. 3 cl, 2 dwg
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