CHIMNEY Russian patent published in 1995 - IPC

FIELD: power engineering. SUBSTANCE: chimney has gas discharging passageway, gas ducts for hot and cold gases, mixing chamber, and gas discharging nozzles positioned on its side and arranged along the tangent to the surfaces of an imaginary cylinder. The projections of the axis of the nozzle on the plane of the cross- section of the mixing chamber are directed toward each other in pair. The hot gas enters the mixing chamber from the air duct through the nozzles. EFFECT: enhanced reliability. 3 dwg