The diagram below shows how geothermal energy is used to produce electricity.
It is the diagram of a geothermal power plant. In the first stage, cold water is pumped down through the injection well, which is 4.5 kilometers deep. In the second stage, the water is injected horizontally through the geothermal zone (hot rocks). The heated water in the geothermal zone is then pumped up through the production well in the third stage. In the fourth stage, it is condensed in a condenser and turned into steam blown into the generator turbine in the fifth stage. Here, the turbine powered by steam produces electricity, which is then delivered through transmission power tower for use.
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The geothermal power plant operates through a series of stages to harness geothermal energy and produce electricity. At the initial stage, cold water is pumped down a 4.5-kilometer-deep injection well. In the second stage, the water is injected horizontally into the geothermal zone, where it comes into contact with hot rocks. As a result, the water is heated and becomes geothermal water. This heated water is then brought up to the surface through a production well in the third stage.
In the fourth stage, the geothermal water goes through a condenser, where it is cooled and condensed into steam. This steam, which is now at high pressure, is then directed into a generator turbine during the fifth stage. The turbine, powered by the steam, rotates and generates mechanical energy. This mechanical energy is subsequently converted into electrical energy as the turbine spins a generator.
The electricity produced in the geothermal power plant is finally transmitted through transmission power towers. The towers facilitate the distribution of electricity to consumers for various uses. Overall, the geothermal power plant employs the natural heat within the Earth to drive a turbine, ultimately generating electricity for widespread consumption.