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Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
Kota super thermal power plant
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Kota super thermal power plant

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  • 1. TRAINING SEMINAR Training carried at: KOTA SUPER THERMAL POWER STATION SUBMITTED BY: Submitted to: University of Petroleum & Energy Studies R G Sanjay Prakash B.Tech Power System R800209047
  • 2.  
  • 3. INTRODUCTION
    • It was established in 1973 , comprising of 2 units of each of capacity 110 MW.
    • It is located at the left bank of the CHAMBAL River at the upstream of KOTA BAIRAJ.
    • 1 st & 2 nd units are of 110 MW each.
    • 3 rd ,4 th &5 th units are of 210 MW .
    • 6 th & 7 unit of 195 MW.
    • Total generation capacity (110+110+210+210+210+195+195) =1240 MW
    • Favorable condition
      • Abundant quantity of clean cooling water.
      • Good transport facility
      • Concentration of load in Kota region due to large number of industries.
  • 4. Main parts of Kota Super Thermal Power Plants
    • Layout
    • Coal handling plant
    • Boiler
    • Super heater
    • Steam Turbine
    • Economiser
    • Generator
    • Generating transformer
    • Cooling system
    • Ash handling plant
  • 5. COAL HAND ASH STOR COAL STOR ASH HAND BOILER SUP HEATER ECO AIR,PRE HEATER TURB CONDENSER TRAN ALT C H I LAYOUT
  • 6. Layout of thermal power plant
  • 7. Coal handling plant
  • 8.  
  • 9. Wagon unloading system
    • Unload the coal from wagon to hopper.
    • Hopper allows to pass coal pieces ≤ 200mm
    • From hopper coal fall on vibrator which is supported by roller.
  • 10. Crushing system
    • CRUSHER HOUSE :- Its main function to crush the coal to 20mm
    • Two types
      • Primary crusher
          • Rail crusher
          • Rotary breaker
      • Secondary crusher
  • 11. Conveying system
    • Belt are used to convey coal from coal handling plant to furnance.
    • Specification:-
      • Belt width : 1400mm
      • Speed : 2.2m/sec
      • Total install power : 360kw
      • Capacity : 1350/750 ton/hr
      • No. of conveyor: 38
  • 12. Boiler
    • It is a closed vessel in which water under pressure is convert into steam.
    • Hot water or steam used to transfer heat to a process.
    • A boiler is always designed to absorb max amount of heat released in process of combustion.
    • Furnace:- It is primary part of boiler where the fuel is burnt to liberate the heat energy.
    Chemical Energy of fuel Thermal Energy by combustion
  • 13.  
  • 14. C oncentric F iring S ystem ( CFS) (Furnace Plan View) Fuel Streams( Coal+PA+Air) Aux Air + FUEL Coal + Fuel +Air
  • 15. Super heater
    • Super heater consist group of tubes.
    • The tubes are heated by the heat of combustion gases during their passage from furnance to chimney.so the temperature increased.
    • Super heater remove the moisture from the steam leaving from the boiler tubes .
  • 16. Steam Turbine
    • It is a machine in which a shaft is rotated steadily by reaction of steam, air upon blades of a wheel.
    • When Steam is used then called steam turbine.
    Kinetic Energy Mechanical power
  • 17. Economiser
    • Economiser is device which recover the heat from the flue gases on their way to chimney.
    • It increase the 10-12% efficency of the plant.
  • 18. Generator
    • An electrical generator is a machine which converts mechanical energy into electrical energy through electro mechanical energy conversion .
    • The generator is driven by directly coupled steam turbine at a speed of 3000 r.p.m.
    Electrical Energy Mechanical power
  • 19.  
  • 20. Cooling System
    • In KSTPS hydrogen cooling system is employed for generator cooling.
    • Hydrogen is used because of its superior cooling properties & low density.
    • Thermal conductivity of H2 7.3 times of air.
    • Seal oil system are used in turbine for less friction in bearing .
    • Water cooling also used for any kind of fire.
  • 21. Ash handling plant
    • It can be divided into 3 sub plants :
        • Fuel and Ash plant
        • Air and Gas plant
        • Ash disposal & Dust collection plant.
  • 22. Any Queries ? ? ? THANK YOU…!!! &

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