PSA Oxygen Generator used in oxygen-enriched combustion
PSA oxygen making machine working principle:
PSA oxygen making machine is an automatic equipment which takes
zeolite molecular sieve as adsorbent, USES the principle of
pressure adsorption, decompression desorption to adsorb and release
oxygen from the air, so as to separate oxygen.Zeolite molecular
sieve is a kind of precessed one by special pore processing
technology, the surface and the internal microporous spherical
granular adsorbent. It is white.Its pass characteristics enable it
to achieve the kinetic separation of oxygen and nitrogen.The effect
of zeolite molecular sieve on the separation of oxygen and nitrogen
is based on the slight difference in the kinetic diameters of the
two gases. Nitrogen molecules have a faster diffusion rate in the
pores of zeolite molecular sieve, while oxygen molecules have a
slower diffusion rate.The diffusion of water and carbon dioxide in
compressed air is not much different from that of nitrogen.What
ends up coming out of the adsorption column is oxygen molecules.
Technical characteristics of PSA oxygen generator:
l Compressed air is equipped with air purification and drying
treatment device. Clean and dry compressed air is conducive to
extending the service life of molecular sieve.
l The new pneumatic globe valve adopted has the advantages of fast
opening and closing speed, no leakage, long service life, frequent
use of psa process and high reliability.
l Perfect process design, selection of new molecular sieve.
l Adopt new technology of oxygen production, optimize device design
constantly, reduce energy consumption and capital investment.
l The compact structure of the equipment reduces the occupied floor
space.
- Stable performance, PLC control, automatic operation, low annual
failure rate.
- Fast start-up speed, 15 ~ 30 minutes can provide qualified oxygen.
- Fully automatic operation of the equipment, the whole process can
realize unattended
- High efficiency molecular sieve filling, more compact, more solid,
longer service life.
- Stable and adjustable pressure, purity and flow to meet different
needs of customers.
- Reasonable structure, advanced process, safety and stability, low
energy consumption.
- Compared with the high cost of bottled oxygen and liquid oxygen,
oxygen generator has the lowest cost of oxygen production, which is
the most cost-effective for enterprises engaged in medical
treatment, plateau, breeding, environmental protection and
combustion.
Application fields:
PSA industrial oxygen generator can be widely used in
oxygen-enriched combustion petrochemical industry, electric furnace
steelmaking, papermaking, glass production, making ozone,
aquaculture, sewage treatment, aerospace and other industries and
fields, for the different requirements of different users of
different industries use of oxygen, since provide personalized,
specialized oxygen equipment, fully meet the requirements of
different users of gas.
Technical Parameters
● Oxygen output——≤50Nm3/hr
●Purity——93%±3
● Pressure——0.3~0.4 Mpa
● Atmospheric dew point——≤-40℃
Date of delivery:75 days after receiving deposit,
Monthly output:60 sets/month
Payment term:30% deposit against the signed PI,70% balance should
be paid before shipment.
After Sales:Factory site installation and debugging qualified
acceptance