Как это работаетИдея электростанции

Как это работает
Идея электростанции на угле может показаться несведущему человеку примитивной. Тем не менее современные электростанции, работающие на угле, — это довольно сложные установки. Уголь добывается в местах, обычно удаленных от электростанций, и его приходится туда доставлять. Чаще всего для этого используются железные дороги. Уголь очищают и дегазируют непосредственно на угольном разрезе перед тем как загрузить на специальные угольные поезда, безостановочно курсирующие по стране. Прибывший на электростанцию уголь перегружают в большой загрузочный бункер (излишки могут просто сваливать на месте в кучи — черные угольные холмы-терриконы). Из бункера уголь подается в измельчитель, перемалывающий его в пыль (Вместо пылеугольных тонок в последние годы получают распространение топки с циркулирующим кипящим слоем, позволяющие использовать размер угольных кусков до 10—15 мм, что упрощает процесс сжигания и очистки продуктов сгорания.). Вентилятором (не показан) смесь воздуха и угольной пыли подается в камеру сгорания котла, где сжигается. Полученная в результате теплота превращает воду в котле в пар, находящийся под давлением. Предварительно эта вода очищается от примесей и минералов, которые могли бы с течением времени накопиться в системе. Пар приводит в движение паровую турбину, которая вращает вал одного или нескольких генераторов. В дальнейшем пар из турбины охлаждается и конденсируется обратно в воду в конденсаторе. Питающий насос возвращает воду в котел.

Results (English) 1:

How it worksThe idea of a coal-fired power plants may seem uninformed person primitive. Nevertheless, modern coal-fired power plants, is a pretty complex setup. Coal is mined in places, usually remote from power plants, and it has to be there to deliver. Most commonly, you do this by using the railways. Coal is cleaned and degassed directly on the coal aspect before you download the special coal trains run non-stop. Arrived at the power plant coal overload in a large Hopper (surpluses can just dump on the ground in a heap, the Black Hills of coal-piles). The coal from the bunker served in a chopper, hard wheat per day it in dust (instead of pulverized thin in recent years, spread Firebox with circulating fluidized bed, allowing the use of coal size pieces up to 10-15 mm, which simplifies the process of combustion and combustion products purification). Fan (not shown) mixture of air and coal dust is fed into the combustion chamber of the boiler, where it is burned. The resulting heat turns water into steam in the boiler is under pressure. Previously this water is cleaned of impurities and minerals that could accumulate over time in the system. Pairs of sets in motion a steam turbine, which spins the shaft one or more generators. Later steam from the turbine is cooled and condenses back into water in the condenser. Feed pump gets water in the boiler.

Results (English) 2:

How it works
The idea of coal-fired power plants may seem ignorant man primitive. However, modern power plants running on coal - a rather complicated setup. Coal is mined in places distant from the usual power, and it has to deliver to. Most often used for this purpose Railways. Coal is cleaned and degassed directly on the coal mine before upload to the special coal train non-stop cruising the country. Arrived at the power station coal is transferred into a large hopper (surplus can simply pass the buck on the ground in a heap - Black Hills coal-piles). From the bunker coal fed into the shredder is ground to dust (instead of coal-fired thin in recent years are spreading the furnace circulating fluidized bed, take advantage of the size of coal lumps of up to 10-15 mm, which simplifies the process of combustion and flue gas cleaning.). A fan (not shown) of the mixture of air and pulverized coal is fed into the combustion chamber of the boiler, where combustion. The resulting heat converts the water in the boiler to steam under pressure. Previously, this water is cleaned from minerals and impurities, which could accumulate over time in the system. The steam drives a steam turbine, which rotates the shaft of one or more generators. Subsequently, steam from the turbine is cooled and condensed back into water in the condenser. The charge pump returns the water to the boiler.

Results (English) 3:

how it works - the idea of coal-fired power plants could be несведущему man primitive. nevertheless, the current coal-fired power plants is quite complex.coal is extracted in the ground, usually remote from the power plants, and it has to be there. often the use of railways.coal clean and дегазируют directly at the coal level before download special coal trains, курсирующие continuously in the country.in in the power plant coal have a big boot bunker (surplus can just get on the ground in a pile of black coal hills - терриконы). bunker coal is fed to the shredder.grinding it into dust (instead of пылеугольных high in recent years, with the циркулирующим furnace with hot layer to enable the use of the coal pieces up to 10 - 15 mmthat simplifies the process of combustion and purification of combustion products. fan (not shown) of a mixture of air and coal dust is fed into the combustion chamber boiler is burned.the resulting heat converts water in the boiler to steam under pressure. previously, the water purified from impurities and minerals that could over time накопиться in the system.pairs of leads in the steam turbine, which rotates a shaft, one or more generators. further steam from turbine cools and condenses back to water blow a capacitor.the supply pump returns the water to the boiler.