Iyo nitrogen jenareta ndeye advanced gasi kupatsanura tekinoroji.Iyo yepamusoro-yepamusoro inotengeswa kunze kabhoni molecular sieve (CMS) inoshandiswa seye adsorbent, uye iyo yakakwira-kuchena nitrogen gasi inogadzirirwa nekuparadzanisa mhepo pane yakajairika tembiricha pasi pemusimboti wekumanikidza swing adsorption (PSA).
Kupararira kwemazinga eokisijeni uye nitrogen gasi mamorekuru pamusoro peiyo molecular sieve akasiyana.Mamorekuru egasi ane madhayamita madiki (O2) ane kukurumidza kupararira mwero, akawanda emamicropores anopinda mucarbon molecular sieve, uye mwero wekupararira kwemadhayamita makuru gasi mamorekuru (N2).Zvishoma nezvishoma, kune mashoma mamicropores anopinda mucarbon molecular sieve.Iyo yakasarudzika adsorption musiyano pakati pe nitrogen neokisijeni nekabhoni molecular sieve inotungamira mukupfumiswa kweokisijeni muchikamu cheadsorption munguva pfupi, kupfumiswa kwenitrogen muchikamu chegasi, kuitira kuti okisijeni nenitrogen zviparadzaniswe, uye gasi chikamu chinopfumiswa. nitrogen inowanikwa pasi pemamiriro ePSA.
Mushure menguva yakati, kushambadza kweokisijeni ne molecular sieve kwakaenzana.Zvinoenderana neakasiyana adsorption kugona kweiyo kabhoni molecular sieve kune adsorbed gasi pasi pekumanikidza kwakasiyana, kudzvanywa kunodzikiswa kuti ivhare iyo kabhoni molecular sieve, uye maitiro acho ari kuberekwa patsva.Zvinoenderana neyakasiyana yekuvandudza kudzvanywa, inogona kukamurwa kuita vacuum regeneration uye atmospheric pressure regeneration.Atmospheric regeneration inofambisa kudzoreredzwa kwakazara kwema molecular sieves, zvichiita kuti zvive nyore kuwana yakanyanya kuchena magasi.
Iyo pressure swing adsorption nitrogen jenareta (inonzi PSA nitrogen jenareta) mudziyo unogadzira nitrogen wakagadzirwa uye kugadzirwa zvinoenderana nekumanikidza swing adsorption tekinoroji.Kazhinji, iwo maviri adsorption shongwe akabatana akabatana, uye otomatiki yekudzora sisitimu inonyatso kudzora nguva zvinoenderana neyakarongeka inorongwa kutevedzana, neimwe nzira inoita kudzvanywa adsorption uye decompression regeneration, inopedza nitrogen uye oksijeni kupatsanurwa, uye inowana yakakwirira-kuchena nitrogen gasi.
Nguva yekutumira: Sep-11-2021