Hydraulic motor calculations Theoretical flow = 1.5 GPM RPM output = 100 RPM Mechanical power = 0.25 HP Total efficiency = 85% Volumetric efficiency = 92% a) Calculate the theoretical engine displacement (in3/r). b) Calculate the actual engine flow in GPM. c) Calculate the actual torque (lb.in).
Hydraulic motor calculations Theoretical flow = 1.5 GPM RPM output = 100 RPM Mechanical power = 0.25 HP Total efficiency = 85% Volumetric efficiency = 92% a) Calculate the theoretical engine displacement (in3/r). b) Calculate the actual engine flow in GPM. c) Calculate the actual torque (lb.in).
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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Hydraulic motor calculations
Theoretical flow = 1.5 GPM
RPM output = 100 RPM
Mechanical power = 0.25 HP
Total efficiency = 85%
Volumetric efficiency = 92%
a) Calculate the theoretical engine displacement (in3/r).
b) Calculate the actual engine flow in GPM.
c) Calculate the actual torque (lb.in).
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d) Calculate the hydraulic power of the hydraulic motor (HP).
e) Calculate the discharge pressure (psi).
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