03
2. Working Principle
▲No oil or greasy substance should be used in any part of the machine.
▲Do not use the machine without an air filter.
▲Do not bend the oxygen-inhalation tube when using the machine,
otherwise, it will affect the normal output of oxygen.
▲Unauthorized personnel should not disassemble the cover.
▲Do not bend the oxygen-inhalation tube when using The machine
otherwise it will affect the normal output of oxygen.
▲Unauthorized personnel should not disassemble the cover.
Air enters the compressor after being filtered through the inlet filter device,
and is compressed into the molecular-sieve tower for oxygen-nitrogen
separation. Oxygen passes through the molecular-sieve tower and enters
the fine sieve tower, while nitrogen is adsorbed by the molecular sieve
and discharged into the atmosphere through the separation valve. With
the increase of oxygen concentration in the fine sieve tower, oxygen is
finally delivered to the user through the oxygen delivery pipe under the
control of the electronic flow control valve.
Schematic Diagram of Oxygen Machine
Air
Filter
Separating
Valve
Oil free air compressor
Cooling System
Molecular Sieve
Tower
Oxygen Gas
Control
Valve
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