Coal Biomass Fired 1.25MPa Assembled Circulating Fluidized Bed For Power Pant

Product description

1. Boiler bed ignition (oil or gas), staged combustion, primary air ratio accounted for 50-60%, fly ash cycle low rate, temperature separation of ash discharge dry, respectively, by the spiral screw slag machine, ash cooler and Dust hopper ash discharge. Furnace is the key to ensure the full combustion of the fuel. The turbulent bed is used to make the fluidization velocity 3.5-4.5m / s, and the proper cross section of the hearth is designed. Thin inner lining (high aluminum bricks) Even when the boiler burns with different fuels, the combustion efficiency can be maintained above 98-99%.

2. High efficiency combustion

3. Wide scope of load control and fast load control

4. Clean combustion technique

5. Easy for the comprehensive utilization of ash

6. Heating surface for immersed tubes not arranged in bed

Circular flow bed CFB boiler technical parameters