Determine the diameter of the penstock, Runner and type of turbine Ø= 0.70 Given Data Head provided is 115 Power produced = 135 MW. Number of turbines = 5 Head loss due to friction = 2.5% of total Head Length of penstock = 1250 m each Overall efficiency = 0.80 Number of pair of poles 17 Speed 170 rpm Breadth to diameter ratio = 0.4 Darcy weisbach f = 0.18
Determine the diameter of the penstock, Runner and type of turbine Ø= 0.70 Given Data Head provided is 115 Power produced = 135 MW. Number of turbines = 5 Head loss due to friction = 2.5% of total Head Length of penstock = 1250 m each Overall efficiency = 0.80 Number of pair of poles 17 Speed 170 rpm Breadth to diameter ratio = 0.4 Darcy weisbach f = 0.18
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![Determine the diameter of the penstock, Runner and type of turbine Ø= 0.70
Given Data
Head provided is 115
Power produced = 135 MW.
Number of turbines = 5
Head loss due to friction = 2.5% of total Head
Length of penstock = 1250 m each
Overall efficiency = 0.80
Number of pair of poles 17
Speed 170 rpm
Breadth to diameter ratio = 0.4
Darcy weisbach f = 0.18](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdd19cbb1-cec1-4be2-8d57-d7b0efc386f7%2F9d7e4f4b-7ec8-47f7-876b-c159e2f8f5e2%2Fja91v3w_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Determine the diameter of the penstock, Runner and type of turbine Ø= 0.70
Given Data
Head provided is 115
Power produced = 135 MW.
Number of turbines = 5
Head loss due to friction = 2.5% of total Head
Length of penstock = 1250 m each
Overall efficiency = 0.80
Number of pair of poles 17
Speed 170 rpm
Breadth to diameter ratio = 0.4
Darcy weisbach f = 0.18
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