Nitrogen generator yog cov khoom siv nitrogen tsim thiab tsim raws li PSA thev naus laus zis.Nitrogen generator siv carbon molecular sieve (CMS) ua adsorbent.Feem ntau siv ob lub adsorption yees nyob rau hauv parallel, tswj lub inlet pneumatic valve cia li ua los ntawm inlet PLC, alternately pressurized adsorption thiab decompressing regeneration, ua kom tiav nitrogen thiab oxygen sib cais, kom tau cov siab purity nitrogen.
Cov khoom siv raw ntawm carbon molecular sieve yog phenolic resin, pulverized ua ntej thiab ua ke nrog cov khoom siv hauv paus, tom qab ntawd qhib qhov pores.PSA thev naus laus zis cais cov nitrogen thiab oxygen los ntawm van der Waals quab yuam ntawm cov pa roj carbon molecular sieve, yog li ntawd, qhov loj ntawm thaj chaw saum npoo, qhov sib txawv ntawm qhov pore faib, thiab ntau qhov pores lossis subpores, lub peev xwm adsorption loj dua.