A pelton wheel having semi-circular buckets is 1 m in diameter. Pressure head at the nozzle when it is closed is 15 bars. The discharge when the nozzle open is 3.5 m'/min. If the speed is 600 rpm, find power developed by wheel and Its hydraulic efficiency. Assume overall efficiency as 85% and Cy = 0.98. www B C A V,= VwT Inlet Uz w2 E F BV V24 V2 G Outlet
A pelton wheel having semi-circular buckets is 1 m in diameter. Pressure head at the nozzle when it is closed is 15 bars. The discharge when the nozzle open is 3.5 m'/min. If the speed is 600 rpm, find power developed by wheel and Its hydraulic efficiency. Assume overall efficiency as 85% and Cy = 0.98. www B C A V,= VwT Inlet Uz w2 E F BV V24 V2 G Outlet
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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![A pelton wheel having semi-circular buckets is 1min
diameter. Pressure head at the nozzle when it is closed is
15 bars. The discharge when the nozzle open is 3.5 m/min.
If the speed is 600 rpm, find power developed by wheel and
its hydraulic efficiency. Assume overall efficiency as 85%
and Cy 0.98.
B
A
V,= Vw1
%3D
Inlet
V.
w2
V2
G
Outlet](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5d999775-8c88-40a3-985c-7a33cf0aee78%2F8bedfcd3-7690-47e1-b9a8-a31375b5d752%2Ftytlm2q_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A pelton wheel having semi-circular buckets is 1min
diameter. Pressure head at the nozzle when it is closed is
15 bars. The discharge when the nozzle open is 3.5 m/min.
If the speed is 600 rpm, find power developed by wheel and
its hydraulic efficiency. Assume overall efficiency as 85%
and Cy 0.98.
B
A
V,= Vw1
%3D
Inlet
V.
w2
V2
G
Outlet
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