Test of transfer of boiler units to the burning of anthracite fine and oil in intersecting jets

Equipping a TP-43 boiler unit with intersecting jets makes it suitable for combustion of anthracite fine and oil over a wide range of load variation. The use of the principle of burning the fuel in intersecting jets on boiler units increases their reliability due to the decrease in the formation of sulfuric anhydride in the furnace and the decrease in low temperature corrosion. On a boiler unit equipped with a furnace with intersecting jets the concentration of nitrogen oxides in the flame is decreased at least 50% in comparison with unmodified boiler units of the same type under similar operating conditions. The furnace with intersecting jets is promising for boiler units operating under variable load conditions with the use of various fuels, including anthracite fine and oil.