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Factory direct sale nitrogen gas generator | Working principle of nitrogen generator

Factory direct sale nitrogen gas generator | Working principle of nitrogen generator

Factory direct sale nitrogen gas generator | Working principle of nitrogen generator

May 31,2021

HYT is a trading and manufacturing company specialized in designing and manufacturing on-site Oxygen and Nitrogen solutions, using (Vacuum) Pressure Swing Adsorption (PSA, VPSA) Technology.factory direct sale nitrogen gas generator.You can browse related products and initiate consultations on our website.
The nitrogen generator is based on the principle of pressure swing adsorption, using high-quality carbon molecular sieve as the adsorbent, and producing nitrogen from the air under a certain pressure. The purified and dried compressed air is subjected to pressure adsorption and decompression desorption in the adsorber. Due to the aerodynamic effect, the diffusion rate of oxygen in the micropores of the carbon molecular sieve is much greater than that of nitrogen. Oxygen is preferentially adsorbed by the carbon molecular sieve, and nitrogen is enriched in the gas phase to form the finished nitrogen. Then, after decompression to normal pressure, the adsorbent desorbs the adsorbed oxygen and other impurities to realize regeneration. Generally, two adsorption towers are installed in the system. One tower absorbs nitrogen and the other tower desorption and regeneration. The PLC program controller controls the opening and closing of the pneumatic valve, so that the two towers are alternately cycled to achieve the purpose of continuous production of high-quality nitrogen. .