Sustainable Energy
2nd Edition
ISBN: 9781337551663
Author: DUNLAP, Richard A.
Publisher: Cengage,
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Question
Chapter 11, Problem 20P
(a)
To determine
Find the velocity of water required to generate
(b)
To determine
Find the flow rate through the turbine.
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At the point of operation with maximum
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s of flow. What is the speed in rpm
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A turbine is rated at 700 hp when the flow of water through it is 0.72 m3/s. Assuming the
efficiency is 78%. What is the head acting on the turbine?
O 94.79 m
O 71.23 m
59.28 m
O 111.21 m
Water
300 mm d
300 mm
Problem 4.113
4.113. This turbine develops 75 kw when the flowrate is 0.6 m's what flowrate may be
expected if the turbine is removed?
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