A feed pump of a binary vapour cycle is of centrifugal and delivers 20m at 750rpm against
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A feed pump of a binary vapour cycle is of centrifugal and delivers 20m³ at 750rpm against a dynamic head of 8m. Determine the power required to drive the motor, if the pump efficiency is 90%. If the max torque on the motor shaft is 30% more than the average torque, determine the diameter of the motor shaft. The permissible shear stress in the shaft material should not exceed 50MPa.
Related Book For
Fluid Mechanics Fundamentals And Applications
ISBN: 9780073380322
3rd Edition
Authors: Yunus Cengel, John Cimbala
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