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发表于 2017-9-1 20:47 |显示全部楼层
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本帖最后由 Jacky777 于 2017-9-1 20:51 编辑

The diagram shows how electricity is produced by using geothermal power with five stages.


The process starts from the storage of cold water. Then the cold water is pumped into the injection well which is 4.5kilometers under the ground, flowing through thegeothermal zone where there are some hot rocks and being heated into hot water stored in the production well.


At the third stage, the hot water in the production well is pumped up, before transferring into steam in the condenser. Once the turbine is powered by steam and moves in circle movements, the generator is subsequently powered by the turbine and electricity is produced. Finally the electricity is delivered to users.


Overall, it is clear that the production of electricity by using geothermal power consists of five stages, mainly including heating water, powering the turbine and the generator and so on. In otherwords, the energy is transferred by the water and the steam from geothermal zone to the turbine and the generator, finally is transformed into electricity.

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