A Pelton turbine with a 1.75 m impeller radius has a nozzle with a mouth diameter of 12 cm. Since the optimum rotational speed of the impeller is n=250 rpm to generate maximum power from this Pelton turbine, which is used to generate hydroelectric power; (The rotation angle of the turbine blades is given a p=165°) a) Find the velocity of the water jet. b) Calculate the volumetric flow rate of the flow throu 91,63 m/s 95,71 m/s 1,457 2,012 82,37 m/s 102,78 m/s 1,225 1,036 85,68 m/s 0,851

A Pelton turbine with a 1.75 m impeller radius has a nozzle with a mouth diameter of 12 cm. Since the optimum rotational speed of the impeller is n=250 rpm to generate maximum power from this Pelton turbine, which is used to generate hydroelectric power; (The rotation angle of the turbine blades is given a p=165°) a) Find the velocity of the water jet. b) Calculate the volumetric flow rate of the flow throu 91,63 m/s 95,71 m/s 1,457 2,012 82,37 m/s 102,78 m/s 1,225 1,036 85,68 m/s 0,851

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter29: Troubleshooting And Typical Operating Conditions For Commercial refrigeration

Section: Chapter Questions

Problem 16RQ

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