Pressure Swing Adsorption(PSA) is a kind of the advanced technology for air separation, and it plays an irreplaceable role in nowadays onsite gas supplying.
PSA makes use of specific gas has different adsorptive and desorbed capacity. In the case of the adsorption equilibrium, any adsorbent adsorbs the same gas, the higher the gas pressure, the bigger the adsorbing capacity, whereas, the smaller the gas pressure, the smaller the adsorbing capacity.
PSA Nitrogen Generator Features:
1.High purity
2.Efficient energy-saving
3.Long service life
4.High degree of automation
Working process:
The carbon adsorbent has huge different adsorptive capability on oxygen and nitrogen. The adsobent has many tiny holes inside, and the principle of PSA is make use of oxygen and nitrogen in the air have different adsorptive capacity to be adsorbed by the tiny holes of the carbon adsorbent to make oxygen and nitrogen separation under certain pressure. When the pressure is high, the carbon adsorbent adsorbs oxygen and let the nitrogen to pass through, and when the pressure is dropped to the normal pressure, the carbon adsorbent desorbs the oxygen and make it regenerate. The equipments of PSA nitrogen generator are usually two adsorption towers, one is used to adsorb oxygen and let nitrogen pass through and the other is used to desorb oxygen and to make it regenerate, thus the two towers keep cycling alternatively in nitrogen production and regeneration making nitrogen available continuously.
| Standard Components(PN) |
Adsorption Towers
Mechanic Battening Device
Exhaust Muffler
Nitrogen Buffering Tank
Product Flow Meter
Pressure Auto-Control | Pneumatic Valves
Control system with PLC / HMI
Safety Valves
Nitrogen Analyzer
Unqualified auto-venting
Piping and instrumentation |
| Options |
Air Compressor
Dryer
Booster
Filling Station
Sterilizing filter | Air Filters
Air Buffering Tank
High Pressure Compressor
Dew Point Analyzer
Odor filter |
Should you have any question about PSA nitrogen generator , please feel free to contact us.
Wuhan HengYeTong Gas Equipment Co., Ltd, has been devoting itself to product application, research and development.
Its core business is manufacturing PSA nitrogen generators, PSA oxygen generators and VPSA oxygen generators, and it has become a leading and reliable gas equipment supplier in China.
HengYeTong has passed approval of ISO9001, License of Special Equipment (GC2), and acquired many national patents. All products are manufactured per strict enterprise standard.
