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How does geothermal energy is used to generate electricity from steam?
Wiki User
∙ 6y ago
The heat from the earth is used to heat water. The water is used to turn a turbine - which generates electricity.
Wiki User
∙ 6y ago
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How can geothermal energy be converted to electrical energy?
The same way that burning fossil fuel is used to produce steam to turn an electrical generator. Geothermal heat from far beneath the ground is captured and used to turn a dynamo or turbine to generate electricity.
What type of energy can be produced when heat from inside of the earth is used?
The energy produced by heat within the earth's crust is called geothermal energy.
What happens to steam after it has generated electricity?
steam is used to generate electricity. what happens to the steam after it has generated electricity?
How can geothermal be converted to energy?
Geothermal is energy, we don't convert it to energy. I think what you're really asking is how can we convert geothermal energy into work. There are geothermal energy fields near Calistoga California. There they simply bore into the ground where the natural hot steam is found from volcanic action and siphon off the steam. That steam is funneled through turbines that turn and power up attached electricity generators. Then the geothermal energy converted to electrical energy is used in the conventional way to power up appliances and such in homes and buildings to do work. The power plant there is called Calpine.
State why you need coal to generate electricity?
Electricity is made by converting some form of energy into electricity. Coal is used to heat water in a boiler to make steam. The steam pressure rotates a turbine to power a generator.
Is steam energy the same as geothermal energy?
No, steam energy is produced whenever water is heated, and this can be by burning anything, as well as using heat from under the ground. Geothermal energy is specifically the heat from under the ground, which can be turned into steam to generate electricity.
Is geothermal energy carbon neutral?
Yes. There are no carbon dioxide emissions from a geothermal power plant. Only the heat from underground providing steam to generate electricity.
What is geothermal steam?
Geothermal steam refers to steam that comes from deep in the earth. Certain areas of the earth have a lot of heat trapped only a mile or two below the earth. Any water in that area will be turned into steam. Geysers are an example of some of this energy escaping from the earth. Geothermal power plants also use this energy to generate electricity.
Is geothermal energy safe for humans and the environment?
Geothermal energy (hot water and steam) is usually used to produce electricity. Electricity is dangerous if misused, but it is usually safe.
What is geothermal energy and how is converted to electricity?
Geothermal energy is heat and is converted into electricity by heating water, creating steam which turns a turbine and then the big complex process begins.
How do scientists change geothermal energy into electricity?
Geothermal energy manifests by ejecting steam from the ground. This steam is piped to a power plant where it is injected to turbines that are coupled to electric generators.
How can geothermal energy be converted to electrical energy?
The same way that burning fossil fuel is used to produce steam to turn an electrical generator. Geothermal heat from far beneath the ground is captured and used to turn a dynamo or turbine to generate electricity.
How does a geothermal power plant get energy?
A geothermal power plant gets energy from the heat deep below the surface of the earth. Shafts are drilled down, often as deep as several kilometres, one to pump water down to the hot rocks, and another nearby which will allow the heated water (or steam) to rise up. This steam is then used to spin electricity turbines to generate electricity.
What alternative energy source would be expected to be the least dependent upon the weather?
Geothermal energy would be the renewable energy least dependent on the weather. Heat from underground is used to produce steam and generate electricity.
How was geothermal energy used?
Geothermal works just like a steam engine except instead of burning coal/oil water is injected deep into the earth where temperatures are greater causing the water to turn to steam which is extracted and used to power turbines to generate electricity.
Is geothermal energy pollutional?
Geothermal energy uses the heat of the Earth to boil water to steam and convert the steam to electricity and/or heating. No fuel means no emissions. No emissions means no pollution.
How does geothermal energy reach earth's surface?
volcanoes are the main source geothermal energy is not used that much today because the cost of getting the lava from the volcano but also cracks in earths plate boundaries can produce geothermal energy because magma comes out of the earths mantle
