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The image depicts a process diagram illustrating the use of coal to generate electricity, initiating with coal being fed into a pulverizer, transferring the pulverized coal into a furnace where it undergoes combustion; the heat produced enters a boiler appearing as a cylindrical structure, subsequently converting water into steam, which is then directed towards a turbine, causing it to spin; this rotational motion is transferred to a generator adjacent to the turbine that converts the mechanical energy into electrical energy; the electricity produced is subsequently routed to a transformer, depicted downstream, which adjusts voltage levels before the electricity is finally transmitted via power lines.
Given the complexity of the image, the above description may not be entirely accurate.
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The diagram ilustrates a process in which charcoal is converted into electricity for use.
Overall, what is readily apparent from the diagram is that coal went through a heating and cooling stage before being turned into energy through powering a generator. After that, it will be directed to power lines for use.
In the first stages, coal is brought inside the system through a roller after which it will be crushed into smaller pieces using a specialised pulveriser. The crushed coal goes through a heating and cooling stage in a blast furnace. This heating process produces emission into the atmosphere, while the energy from the heating powers up the turbine, consequently making it moving.
Regarding the remaining steps, electricity will be created and directed to power lines. Since the turbine and generator is connected to each other, the generator using the released energy from the turbine creating electricity. The generator transfer this energy to a transformer, subsequently directing electricity into power lines.
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