In the hydraulic lift in Fig. 2.24 the total mass of car, rack, and piston is 1800 kg. The piston has a cross-sectional area of 0.2 m². What is the required pressure in the hydraulic fluid in the cylinder if the car is not moving?
In the hydraulic lift in Fig. 2.24 the total mass of car, rack, and piston is 1800 kg. The piston has a cross-sectional area of 0.2 m². What is the required pressure in the hydraulic fluid in the cylinder if the car is not moving?
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
Related questions
Question
Answers: 88.92 kPa, g = 12.81 psig

Transcribed Image Text:2.24.*
Air
In the hydraulic lift in Fig. 2.24
the total mass of car, rack, and
piston is 1800 kg. The piston has a
cross-sectional area of 0.2 m².
What is the required pressure in
the hydraulic fluid in the cylinder
if the car is not moving?
Bleed valve
Air
compressor
Reservoir
hydraulic
fluid
FIGURE 2.24
Hydraulic lift. The air compressor serves
the hydraulic lift, and
also air-operated power
tools. It inflates tire too.
Hydrau
cylinde
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