Revised scheme for B.Tech. - Punjab Technical University
Revised scheme for B.Tech. - Punjab Technical University
Revised scheme for B.Tech. - Punjab Technical University
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PTU/BOS/ME/101/10-06-2005/BATCH-2003<br />
Unit quantities, specific speed and model relationships, scale effect; cavitation and<br />
Thoma's cavitation number; Concept of Net Positive Suction Head (NPSH) and its<br />
application in determining turbine / pump setting<br />
6. Reciprocating Pumps :-- Components parts and working; pressure variations due<br />
to piston acceleration; acceleration effects in suction and delivery pipes; work done<br />
against friction; maximum permissible vacuum during suction stroke; Air vessels<br />
7. Hydraulic Devices and Systems<br />
Const., operation and utility of simple and differential accumulator, intensifier, fluid<br />
coupling and torque converter, Air lift and jet pumps; gear, vane and piston pumps.<br />
BOOKS<br />
1. Hydraulic Turbines by Daughaty RL; McGraw Hill Book Co.<br />
2. Hydraulic Machines by Jagdish Lal; Metropolitan Book Co Pvt. Ltd.<br />
3. Fluid Mechanics and Fluid Power Engineering by Kumar DS; SK<br />
Kataria and Sons, Delhi
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