Thermal Or Steam powerplant
Upcoming SlideShare
Loading in...5
×

Like this? Share it with your network

Share
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Be the first to comment
No Downloads

Views

Total Views
6,399
On Slideshare
6,399
From Embeds
0
Number of Embeds
0

Actions

Shares
Downloads
277
Comments
0
Likes
5

Embeds 0

No embeds

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
    No notes for slide
  • Per capita means how much a person receives. India’s population is 1.17 billion as of July’09. Total Production = 1,49,390MW
  • Flue gas – gas which comes out after burning a fuel and it contains a lot of sulphur.

Transcript

  • 1. Presented By:ANIKET BIRAJDAR
  • 2. INTRODUCTIONIndia is one of the world’s largest consumer of energyConventional sources: Thermal, Hydro and Nuclear.Non- conventional: Wind, solar, Geothermal, tidal.Installed capacity – 1,61,352MW  Thermal = 95151.74MW Nuclear = 4,120MW Hydro = 36877.76MW RES = 13242.41MWAnnual power production – 680 billion KWH
  • 3. Break up of PowerThermal Power Plants – 75%Hydro Electric Power Plants - 21%Nuclear Power Plants - 4%Installed wind power Generation – 9655MW30% to 40% of electrical power is lost in transmission and distribution
  • 4. General Layout of Steam Power Plant
  • 5. Main CircuitFuel And Ash CircuitAir And Gas CircuitFeed Water And Steam CircuitCooling Water Circuit
  • 6. Fuel And Ash CircuitFuel stored and fed to the boiler through conveyor belts. Broken down into proper shape for complete burning.Ash thus generated after burning is removed from the boiler through ash handling equipment
  • 7. Air And Gas CircuitAir is required for combustion of fuel and is supplied through fansAir is passed through air preheater to extract energy from flue gases for proper burning of the fuelFlue gases have ash and several gases which are passed through the precipitator(dust collector) and go to atmosphere through chimney.
  • 8. Feed Water And Steam CircuitSteam Converted to water by condenser.Water is demineralized & hence not wasted to have better economic operation of the plant.Some part of steam and water is lost while passing through different parts.Boiler feed pump feeds water into the boiler drum where it is heated to form steam.Wet steam is again heated in super heater before passing through the turbineSteam is expanded in the turbine to run it. After which again it goes to boiler for reheating
  • 9. Cooling Water CircuitTo condensate the steam, large quantity of cooling water is required which is taken from river or pondageAfter passing through the condenser, it is fed back to the river or Pondage
  • 10. Boiler
  • 11. Turbine
  • 12. Turbine – Full View
  • 13. Selection Of siteAvailability of Coal.Ash Dispostur Facillaty.Space Requirment.Nature of Land.Availability of Water.Transport facillaty.Availability of Labour.Distance for Populated Area.Size of Plant.