Cryomech LNP-40, Инструкция по установке, эксплуатации и текущему обслуживанию

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Specifications
5-12
5.5 Description of the N
2
generator/filter bank panel
The N
2
(nitrogen) generator/filter bank panel consists of a pressure regulator, a series of
compressed air filters, a dehumidifier, and a N
2
generator, all attached to a wall
mountable panel . The compressed air filters are necessary to remove particulates,
moisture and oil from the compressed air supply before it enters the nitrogen generator.
The optional dehumidifier removes vaporous moisture from the compressed air stream
before entering the carbon filter. The N
2
generator produces 98% pure nitrogen gas from
the compressed air supply.
Figure 5-7: N
2
generator/ filter bank panel (representative model)
High Pressure Regulator
The high pressure regulator is preset and locked at 85 PSIG (5.9 bar). This compressed
air pressure setting is required for optimal performance of the N
2
generator.
Pressure Gauge
The pressure gauge, attached to the high pressure regulator, indicates the compressed
air pressure in the filter bank.
Needle Valve (optional)
A needle valve, attached to the inlet of the high pressure regulator, is supplied if the
system is fitted with the optional dehumidifier. The needle valve protects the dehumidifier
from rapid pressurization that may rupture it.
Automatic Drain
Valve (ADV) Manual Drain
Valve
N
2
Generator
N
2
Generator
Vent
After Filter Carbon Filter Coalescing Filter
Check Valve
Water Filter
High
Pressure
Regulator
Needle Valve
Pressure
Gauge
N
2
Outlet
Coupling
Wall
Mountable
Panel
Sight Glass
(typical)
Dehumidifier
Compressed
Air Inlet Port