A hydraulic pump, the speed is 950r/min, the displacement V, = 168ML/r, the working pressure is 29.5MPA and actual flow rate is 150L/min when the speed is 950r/min, total efficiency is 0.87, calculate: a) The theoretical flow rate of pump b) The volumetric efficiency of pump c) Mechanical efficiency of pump d) The actual driving input power e) Theoretical and actual hydraulic power f) Theoretical and actual driving torque.

A hydraulic pump, the speed is 950r/min, the displacement V, = 168ML/r, the working pressure is 29.5MPA and actual flow rate is 150L/min when the speed is 950r/min, total efficiency is 0.87, calculate: a) The theoretical flow rate of pump b) The volumetric efficiency of pump c) Mechanical efficiency of pump d) The actual driving input power e) Theoretical and actual hydraulic power f) Theoretical and actual driving torque.

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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