- Co1 7 Marks A Kaplan Turbine Produces 60 000 Hp When Running At 200 R P M Under Effective Head Of 25 M Of Water Find 1 (127.45 KiB) Viewed 25 times
(CO1-7 marks) A Kaplan turbine produces 60,000 HP when running at 200 r.p.m. under effective head of 25 m of water. Find
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(CO1-7 marks) A Kaplan turbine produces 60,000 HP when running at 200 r.p.m. under effective head of 25 m of water. Find
(CO1-7 marks) A Kaplan turbine produces 60,000 HP when running at 200 r.p.m. under effective head of 25 m of water. Find diameter of hub (D₁) and diameter of tip (Dr) if the ratio of Dh/DTis 1/3 and the flow ratio is 0.5. If overall efficiency is 88% and hydraulic efficiency is 92%, find the guide vane angle (a₁), inlet blade angle (B1) and outlet blade angle (B2) at mean diameter. Assumed zero whirls at outlet. Take density of water, p= 1000 kg/m³ and gravity, g = 9.81 m/s² (CO3-18 marks)