PRO
2
XY OXYGEN CONCENTRATOR
6
519211-22
EN
3.2
Schematic diagram for PRO
2
XY concentrator without Booster
3.2.1
Single production line on 5-bar network
Specific case PRO
2
XY OX26 / OX32 on 5-bar network
Concentrator has entry filtration in the form of a
SUB
micronic filter to trap solid
and liquid particles greater than 0.01 µm.
Regulator
(D2)
feeds the concentrator at about a 7.0 bar pressure.
VA / VB:
air input diabolo valve in columns A and B.
RA / RB:
purge and regeneration diabolo valve for columns A and B.
S:
exhaust silencer
Column A / B:
columns complete with molecular sieves
PA / PB:
O
2
production diabolo valve
VE:
rapid pressure-balance diabolo valve
E1:
counter-current regeneration nozzle
CR:
O
2
production pressure drop regulation pressure
sensor (certificated)
Homogeniser:
O
2
storage and O
2
concentration homogenisation.
CpO
2
:
O
2
pressure sensor.
V.Cons:
consumption solenoid valve to generate consumption to raise
O
2
concentration in homogeniser when O
2
concentration is less
than 90%.
D2
Air supply
inlet of the
concentrator
Summary of Contents for PRO2XY
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