Study of Different Pneumatic and Hydraulic Components

Course HEETCM302
Hydraulics and Pneumatics Lab1
Title: Study of Different Pneumatic and Hydraulic Components
Objective:Study the construction and function of different components of hydraulic and
pneumatic system using fluid system display board
PART: ONE
A sketch and a representation diagram for 10 Components of Display Board.
Compo
nent
Name
Single
acting
cylinder
Double acting
cylinder
Pressure
regulators
Flow control
valve
Filter
Type Power level-
Working
element
Power level-
Working
element
Energy
supply
Logic level-
Control
Energy
supply
Draw a
Free
Sketch
identifyi
ng
differen
t parts
Explain
working
principl
e of the
compon
ent
using
The piston
moves in
only one
direction
when a
hydraulic
The piston
moves in either
of the two ways
by help of the
forced hydraulic
fluid inside of
the cylinder
A valve that
has a
predetermine
d set release
or close
pressure, just
below a
A valve that has
a pre-set flow
release rate under
certain
conditions to
control the
working of the
A
component
that sieves
out any dirt
and
contaminants
in the

sketch force is
applied and
from one
end (inlet
port). It
restores back
to the
default
position by
help of a
loaded
spring.
barrel that push
the piston. It can
push and retract
by the help of
hydraulics.
critical
pressure that
open or
closes to ease
excessive
build up to
avoid
pressure in
the system
that can
rupture or
damage
components
such as
hydraulic
hose lines.
Some come
with readout
interfaces for
easy
monitoring
too.
hydraulic
components on
the working end
hydraulic oil
in the
system.
Symbol
Compo Control valves Pump Actuators Quick 1-way flow

nent
Name
exhaust
valve/flow
control/che
ck valve
control valve
Type Control level-
logic
Energy supply Control level-
logic
Control
level-logic
Power level-
working
element
Draw a
Free
Sketch
identify
ing
differen
t parts
Explain
workin
g
principl
e of the
compon
ent
using
sketch
Valves that
move to either
open or close
ports where
hydraulic oil
bleeds through
to achieve the
back and forth
movements in a
hydraulic
cylinder.
A mechanical
system that is
driven to
pressurize the
hydraulic oil
used in the
system.
The actual
control
mechanisms
move the
control valve to
the desired
position to
achieve the
precise
movements
within the
hydraulic
cylinder
pistons.
A valve
that
restricts
flow of the
hydraulic
fluid under
different
situations
depending
on the
direction of
flow and
conditions
applied.
A non-return
valve that only
allows
hydraulic fluid
to flow in one
direction.
Symbol