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Geothermal energy
Geothermal energy unIT- iii (PART 2)
1Physics of Geothermal energy
What is Geothermal energy ?
WORKING OF GEOTHERMAL ENERGY
WORKING OF GEOTHERMAL ENERGY
Sources for geothermal energyHydrothermal Convective Systems
Geopressure Resources
Petro-thermal or Hot Dry Rocks
Magma Resources
Volcanoes
Hydrothermal Convective SystemsHydrothermal Convective Systems
Hydrothermal Convective SystemsVapour Dominated or Dry Steam Fields
Liquid Dominated System or Wet steam Field
Hot-water Fields
Vapour Dominated or Dry Steam Fields
Vapour Dominated or Dry Steam Fields
Vapour Dominated or Dry Steam Fields
Liquid Dominated or Dry Steam Fields
Liquid Dominated or Dry Steam Fields
Hot-water Fields
Hot-water Fields
Hot-water Fields
Geopressure ResourcesGeopressure Resources
Gas under pressure drives gas through the distribution network. This pressure must be reduced at the pressure reduction stations which releases energy to drive a turbine. The efficiency is 70-80%.Geopressure Resources
Gas under pressure drives gas through the distribution network. This pressure must be reduced at the pressure reduction stations which releases energy to drive a turbine. The efficiency is 70-80%.
Petro-thermal or Hot Dry Rocks Magma Resources Volcanoes
Geothermal energy in indiaSignificant Cost Saving
Reduce Reliance on Fossil Fuels
No Pollution
Direct Use
Job Creation
Economic Benefits
Advantages of Geothermal Energy:Disadvantages Of Geothermal EnergyNot Widespread Source of Energy
High Installation Costs
Can Run Out Of Steam
Suited To Particular Region
May Release Harmful Gases
TransportationApplications Of Geothermal EnergyPower Generation
Steam Generator
Furnaces/Stoves
Heaters (Room/Air/Wateretc.,.)