Intelligent Control System Electronic Air Separation Nitrogen
Generator
PSA technique (Pressure Swing Adsorption, PSA for short):it's a
kind of advanced gas separation technology, based on physical
adsorption of gas molecule on the internal surface of adsorbent
(porous solid substances), using adsorbents in the same pressure
easy to absorb the high boiling point gas, difficult to absorb low
boiling point gas, and under high pressure adsorption amount of
absorbed gas increases, under low pressure adsorption of absorbed
gas to reduce the features to achieve gas separation. This process
under pressure adsorption of impurities, under reduced pressure
adsorption of impurities, make the adsorbent regeneration, is the
PSA cycle.
Technical parameters of nitrogen generator |
carbon molecular sieve capacity(KG) | purity/nitrogen capacity(Nm³/h) Low purity | purity/nitrogen capacity(Nm3/h) high purity |
95% | 96% | 97% | 98% | 99% | 99.5% | 99.9% | 99.95% | 99.99% | 99.995% | 99.999% |
120 | 55 | 50 | 45 | 40 | 30 | 30 | 20 | 20 | 15 | 13 | 10 |
150 | 75 | 70 | 65 | 50 | 45 | 35 | 25 | 25 | 20 | 15 | 13 |
180 | 80 | 80 | 70 | 60 | 50 | 40 | 30 | 30 | 22 | 20 | 15 |
210 | 105 | 100 | 90 | 80 | 65 | 50 | 35 | 35 | 25 | 25 | 18 |
240 | 115 | 110 | 100 | 90 | 70 | 60 | 40 | 40 | 30 | 27 | 20 |
276 | 130 | 120 | 110 | 100 | 80 | 70 | 45 | 45 | 35 | 30 | 23 |
300 | 150 | 140 | 130 | 110 | 90 | 80 | 50 | 50 | 40 | 35 | 25 |
336 | 170 | 160 | 140 | 120 | 100 | 85 | 60 | 60 | 45 | 40 | 28 |
360 | 180 | 170 | 150 | 130 | 110 | 90 | 65 | 65 | 48 | 42 | 30 |
420 | 200 | 190 | 170 | 150 | 120 | 100 | 70 | 70 | 50 | 45 | 35 |