Used High-Efficiency Clean Energy Micro-Coal Atomized Pulverized Coal Boiler System

الوصف

Boiler Technical Specifications:

1. Rated Capacity: *5 t/h

2. Rated Pressure: 3.*2 MPa

3. Rated Temperature: **0 °C

4. Operating Pressure: 2.0 MPa

5. Outlet Temperature: **5 °C

6. Medium: Water

7. Design Efficiency: *0%

8. Reference Oxygen Content: 9%

9. Feedwater Temperature: **4 °C

10. Annual Operating Hours: 8,**0 h

11. Annual Steam Supply: **6,**0 t

12. Fuel Specifications:

    • Sulfur Content: 0.*9%

    • Ash Content: 6.*6%

    • Coal Fineness: **0 mesh (pulverized coal)

13. Annual Consumption:

    • Coal: *2,**0 t

    • Water: **4,**5 m³
      
       

      System Components:

    • Chimney: *0 m (1 unit)

    • Forced Draft (FD) Fan: 1 unit

    • Induced Draft (ID) Fan: 1 unit

    • Flue Gas Recirculation (FGR) Fan: 1 unit

    • Roots Blower: 2 units

    • Continuous Blowdown Tank (CBD Tank): 1 unit

    • Deaerator: 1 unit

    • Feedwater Pump: 2 units (**0% standby)

    • Drainage Pump: 2 units

    • Condensate Tank: *0 m³ (1 unit)

    • Baghouse Dust Collector:

      • Capacity: 6,**0 m³/h (1 unit)

    • Pulverized Coal Bunker: 2 units

    • Intermediate Coal Bunker: 2 units

    • Rotary Feeder (Coal Screw Conveyor): 2 units
      
       

      Boiler Solid Waste Generation:

    • Ash Slag: 3,**0 t/year

    • Flue Gas Desulfurization (FGD) Residue: **0 t/year

    • Denitrification Catalyst Waste (SCR/SNR): 2 t/year