types of Turbines
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TURBINES 1.Impulse Turbine 2.Reaction Turbine
description
explains the concepts of turbines and types of turbines. also explains the type of flow in turbines.
Transcript of types of Turbines
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TURBINES
Impulse TurbineReaction Turbine
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DE-LAVAL TURBINE
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COMPOUNDING OF IMPULSE TURBINE
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IMPULSE VS REACTIONPower obtained (Impulse, Reaction)Pressure dropRelative velocity at inlet and outlet of bladeBlade symmetrical or notInlet area of moving blade to outlet area
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IMPULSE TURBINE PELTON WHEEL
REACTION TURBINE FRANCIS, KAPLAN
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Pelton Turbines
They are used where a small flow is available with a large head.
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Francis Turbines
They are used where a large flow and a high or medium head of water is involved.
