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What is throttle pressure regulator of a steam turbine?
Essentially its the pressure prior to entering the turbine chamber via the MSV (main stop valve)
Why would you not heat the steam coming out of turbine and feedback to turbine?
Steam is redirected back into the boiler from the high-pressure turbine for reheating, but the steam from the low-pressure turbine enters into a condenser to become water again.
What is the difference between back pressure steam turbine and condensate steam turbine?
In a back pressure turbine all available energy from the inlet steam is NOT used to generate power; steam exhausts at a tangible pressure and is then used for, usually, heating or chemical processing. In a condensing turbine, all the inlet steam does mechanical work right down to the lowest pressureafter which it is condensed in a heat exchanger
High pressure steam turns the blades of?
High pressure steam hits the blades of a TURBINE and turns its shaft.
What is surge pad of steam turbine?
A surge pad in a steam turbine is a component designed to manage and stabilize the flow of steam within the turbine system. It helps prevent excessive pressure fluctuations and maintains a consistent flow, which is crucial for optimal turbine performance and efficiency. By providing a buffer against sudden changes in pressure or flow, surge pads contribute to the overall reliability and safety of the steam turbine operation.
What is the wheel chamber pressure in turbine?
Resistance offered by turbine to the steam
What is throttle pressure regulator of a steam turbine?
Essentially its the pressure prior to entering the turbine chamber via the MSV (main stop valve)
Why a steam turbine's wheel chamber pressure goes high?
due to diposition over blade HEAT
Why would you not heat the steam coming out of turbine and feedback to turbine?
Steam is redirected back into the boiler from the high-pressure turbine for reheating, but the steam from the low-pressure turbine enters into a condenser to become water again.
Why wheel chamber is high in turbine?
The wheel chamber in a turbine is designed to be high to accommodate the flow of water or steam at high velocities, allowing for efficient energy conversion. A taller chamber reduces pressure drop and turbulence, promoting smoother flow and enhancing the turbine's overall efficiency. Additionally, a higher chamber can help prevent cavitation by maintaining adequate pressure levels within the turbine. This design ultimately contributes to better performance and reliability in energy generation.
what is purpose of nozzle in steam turbine?
It sends hot gases from the combustion chamber to the 1st stage turbine blades at the correct angle and speed
What happen if the pressure get high inside the steam turbine condenser?
There has to be a built in expansion chamber or release valve. Otherwise the expansion would cause an explosion.
What is the difference between back pressure steam turbine and condensate steam turbine?
In a back pressure turbine all available energy from the inlet steam is NOT used to generate power; steam exhausts at a tangible pressure and is then used for, usually, heating or chemical processing. In a condensing turbine, all the inlet steam does mechanical work right down to the lowest pressureafter which it is condensed in a heat exchanger
What is the uses of packing steam in turbine?
The main uses for packing steam in a turbine are to produce electricity and power. The steam creates pressure when in turn spins a turbine at very high rates of speed.
What is the difference between back pressure and absolute pressure in steam turbine?
Back pressure is the small amount of vacuum that is created when the used steam condenses from the turbine back into re-usable water.
How TO generate electricity from steam?
To generate electricity from steam, a steam turbine is typically used. High-pressure steam is directed onto the turbine blades, causing the turbine to spin. The spinning turbine is connected to a generator, which converts the mechanical energy into electrical energy.
High pressure steam turns the blades of?
High pressure steam hits the blades of a TURBINE and turns its shaft.
