The diameter of the cylinder in a scrap baling press is 150 mm. The stroke of the cylinder is 2.5 meters and its stroke is 10. t covers per second. The time interval for each stroke is 6 minutes. Accumulator gas filling pressure p1 = 88 bar, The gas pressure when the pump is running is p2 = 220 bar and the minimum pressure required for the hydraulic cylinder is p3 = 130 bar s worth. a) Find the size (volume) of the accumulator. p) Find the pump power and the required fluid flow for cases with and without accumulator. All the losses %3D will be neglected.

The diameter of the cylinder in a scrap baling press is 150 mm. The stroke of the cylinder is 2.5 meters and its stroke is 10. t covers per second. The time interval for each stroke is 6 minutes. Accumulator gas filling pressure p1 = 88 bar, The gas pressure when the pump is running is p2 = 220 bar and the minimum pressure required for the hydraulic cylinder is p3 = 130 bar s worth. a) Find the size (volume) of the accumulator. p) Find the pump power and the required fluid flow for cases with and without accumulator. All the losses %3D will be neglected.

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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