The diagram below shows how geothermal energy is used to produce electricity.
The diagram illustrates various steps in which
electricity
is generated using geothermal energy.
Overall
, there are five distinct stages in the process of electricity
production from geothermal power, starting with the pumping down of cold water
and ending with the production of electricity
by a generator.
At the first stage
of the process, cold water
travels down a 4.5km long pipe into an injection well. After that, the water
goes through an area called the geothermal zone, which contains a lot of hot rocks used to increase the temperature of the water
.
At the next step, the hot water
is transferred into another well called the production well where it is pumped up to a condenser, ready for the next stage. In the condenser, the water
transforms into steam and is used to power a turbine, which activates a generator to produce electricity
. The resulting electricity
is distributed for different purposes via various electricity
grids.Submitted by Phạm Hải Anh on
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Basic structure: Change the fourth paragraph.
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Vocabulary: Replace the words electricity, water with synonyms.
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Vocabulary: Rephrase the word "undefined" in your introduction.
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Vocabulary: Only 3 basic words for charts were used.
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Vocabulary: Use several vocabularies to present the data in the second paragraph.
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Vocabulary: Use several vocabularies to present the data in the fourth paragraph.
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