Difference between revisions of "Fluid Bed Coal Burners"

*Large contact area between air and fuel;

*High relative motion speed;

*Long burning of fuel in fluidized bed;

*Fast burning speed, high burning rate;

*Energy saving and environment protection.

*Wide application for fuel. It can use raw coal whose heating capacity over 6270KJ/Kg, or various bituminous coal, anthracite, lignite, and even gangue whose heating capacity is 1500Kcal/Kg. Temperature in chamber is about 1000 °C, outlet temperature of chamber is about 850 °C, stable and even.

*High combustion efficiency, coal burn-off rate: 99%, thermal efficiency rate: 95%, carbon content in ash: 2%;

*Non-coking, suitable for making cement mixture and filler for other building product;

*Easy ignition, long-time banking fire, intermittent banking fire time up to 16~48 hours, no need to re-ignite when restarts the banking fire

*Adjustable outlet temperature of the hot gas, convenient heating gas pipeline

*Clean burning, low NOX flue gas, desulfurization inside furnace, and solid sulfur in coal slag.

*Achieving automatic PLC control, low working temperature.

*Long service life, less wearing parts, low maintenance expense