Thermal power plant

I went to the wave, telling how the one or the other branch.
Here on this wave, it is interesting, I will tell how the Heat Electric Station. Or TPP.

So. It all starts with coal. Driven rail car to the power station. In fairness, it should be noted that the thermal power plant can operate on fuel oil (driven again rail transport in tanks and poured into huge tanks) or gas (which is transported through pipes).
But usually, gas and fuel oil used as a "podsvetochnogo" auxiliary fuel.

Coal cars supplied to vagonooprokid. The work which has already been shown, but the picture will leave. The car drives into the drum that it overturns and coal is poured on the sieve, and from there to the conveyor.





Conveyors are a conveyor belt, which carries coal or a coal storage, or directly to production.

That is roughly the conveyor.



To tell the truth they are covered, the pictures on the following coal storage seen these same conveyor.

Coal goes to coal storage. Where it is and where also applied to production.

At a bulldozer coal warehouse boss (the size of a two-story house), and the crane loader that move fuel at the warehouse and sent to certain areas of production.



No stokers that throw coal into the furnace to the power station there.
The coal is first converted into the dust, but in just such mills.

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In these mills is approximately 40 tons of steel balls, and comes to the same coal. The drum is covered with armor plates inside. Rotating the ball a mixture of coal and coal pulverizes into dust. The balls also suffer, diminishing in size and losing the metal.

Fan drives air through the drum, which picks up the pulverized coal, it passes through the magnetic filter which removed metal. Then the dust is mixed with water. And that's vodnougolnaya mixture is fed into the burner of the boiler.



Actually the boiler is high-rise building. Below are the burner. Above zmeeveki which heats water to steam.



Here is a block from the roof of another block.



The air flowing to the burners is heated in such huge drums - rotary air heaters - RVP.
It is mounted so that the exhaust gases give off their heat coils and water before flying "the pipe" pass through TDOA, in one part, then the rotating drum heated plates heats the air injected into the burner of the boiler.



Here is the drum, but because of its "stuffing", ie tapes made of metal, which fills the drum. Together, they weigh several hundred tons.



Burned coal is converted to ash, which is separated from the gases are mixed with water and sent through the pipes to the ash dump.
All site called ash removal system.

Ash disposal area is a large area filled with ashes, from which the water is filtered and given to a system of dams.

Here is a typical ash dump.



That's how it is filled.

Yes. Ash still buying, cement plants in particular. It is a component of products. Filler.



The resulting heating of the steam supplied to the turbine, which drives a generator. Gul is decent in the engine room.

That's about how it looks.

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The photo type turbine and generator docked to it. In the turbine (in the depths of pictures) are boilers that supply steam and turbine.



That's about these "wheels" are inside the turbine.



Managed by this whole thing on the unit control. A lot of levers, buttons, lights, and arrows.



The station as a whole is controlled by the Main board. Buttons, switches and more recorders. )



Elektrenergiya through a series transformtorov eventually arrives at the main switchgear TPP. Where it is already on the highways directed to consumers.

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In conclusion, the side effect of energy production is the heat. Therefore, thermal power plant, located near, or directly in the cities, and even act heaters provide heat Residential apartments.

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Here kakby everything within this review.

Do you have any questions? Ask. )



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