Throttle Governing Of Impulse Turbine

Throttle Governing Of Impulse Turbine



today we will discuss about throttle worthy how throttling governing will work for maintaining the flow of water we know that regulation of quantity of water precepted from nozzle in the case of impulse turbine for controlling the speed of turbine as load changes is called governing today we will discuss about throttle working process firstly we will discuss about parts of throttle governing process we have a governor for governing purpose of the water with flyballs and slave and a impulse turbine for which throttling governing process will be taken out this governor is connected with a shaft and at the end of the shaft a bevel gear is connected this turbine is also connected with the shaft and a bevel gear this is the bevel gear arrangement for the throttle governing one end of the sleeve is connected to the valve this is fulcrum for labor and this is the main valve from which water will come and strike on the impulse turbine now we see the working of throttle governing process how it will work for maintaining the flow of water when water will come from this main valve and striking on the buckets of pipe burst by then impulse turbine will start rotating by the rotation of the turbine if load is less than this rotor will gain high speed for maintaining this flow of water it is coming from the main valve this gear arrangement will work this gear arrangement is connected to the governor then by the rotation of the rotor this governor will also start rotating at a higher speed by the higher speed of the governor governor balls will go in the upward direction and sleeve will also go in the upward direction and push this valve in the downward direction for restricting the flow Silla will move in the upward direction and valve will move in the downward direction so this valve restrict the flow of water to the turbine from this way throttle governing will work and maintain the flow of water so this is the working of throttle governing process thank you for seeing this video for more updated videos you can subscribe me on my channel learn and grow thank you

20 thoughts on “Throttle Governing Of Impulse Turbine

  1. sir if discharge is constant then by reducing the area, velocity will also increase nd we wants to maintain the velocity then how it is happening?

  2. You have told that in low load the turbine rotates fast.. How it is possible in low load condition the turbine should rotates slow no..??

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