?????? ?????????????? ?????????? ?????????????????? ?????????????????? ?????? ?????????? ?????????????? ????????????????????.

?????? ?????????????? ???? ?? ???????? ???? ???????????????? ???????????????????? ???????????? ???????? ???????? ???????????????????? ?????? ?????? ???????? ???? ???????????????? ??????????. ?????? ?????????? ?????????????????? ?????????????????? ???? ?? ?????? ?????????????? ???? ???? ??????????????:

1. Air is drawn into the turbine through an inlet duct and compressed by a compressor.
2. The compressed air is then mixed with fuel in a combustion chamber, where it is ignited.
3. The resulting high-temperature, high-pressure gases expand rapidly and are directed toward the turbine blades.
4. The turbine blades are attached to a shaft, which rotates as the high-speed gases pass over them.
5. As the shaft rotates, it drives a generator or other equipment, producing power.
6. The hot gases are then expelled from the turbine and directed to HRSG or the stack.

?????? ???????????????? ?????? ?????????????? ???????????????? ???????? ?????????????? ???? ?????????????? ????????????????????, ??????????????????:

1. ????????????????????: The compressor is the component responsible for compressing incoming air before it enters the combustion chamber. It can be axial or centrifugal.
2. ???????????????????? ??????????????: This is the section of the gas turbine where fuel is mixed with compressed air and burned, creating high-temperature, high-pressure gases that are directed toward the turbine blades.
3. ??????????????: The turbine is made up of a series of blades mounted on a shaft, which rotates as the high-speed gases from the combustion chamber pass over them.
4. ?????????????? ????????????: The exhaust system directs the hot gases that have passed through the turbine blades out of the machine, generating additional thrust.
5. ???????? ????????????: The fuel system is responsible for delivering fuel to the combustion chamber in the correct amount and at the correct time.
6. ?????????????? ????????????: The control system regulates the operation of the gas turbine, ensuring that it operates efficiently and safely.
7. ?????????? ?????? ???????????????????? ????????????: This system is used to remove any impurities, such as dust or dirt, from the incoming air before it enters the compressor.
8. ?????????????????????? ????????????: The lubrication system ensures that all the moving parts of the gas turbine are properly lubricated and protected against wear and tear.
9. ?????????????? ????????????: The cooling system helps to dissipate the high temperatures generated during operation, preventing damage to the components.
10. ??????????????????: The generator is the component that converts the rotational energy of the turbine shaft into electrical energy.

Gas turbines are commonly used in power generation, aviation, marine propulsion, and other applications where a compact, lightweight, and high-power engine is required. They are known for their reliability, and low emissions, making them a popular choice for many industries.

Ahmed Hamdy Abd Elrahman

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