Izici zobuchwepheshe kanye nezinzuzo zokusebenza kwejeneretha ye-nitrogen ye-PSA

Ukumuncwa kwe-PSA pressure swing Ijeneretha yeNitrogen yamukela ubuchwepheshe be-PSA obuvuthiwe nobuthembekile kakhulu emhlabeni, kuhlanganiswe nokugeleza kwayo kwenqubo okuyingqayizivele, ukwakheka kwepayipi okwenziwe kahle kanye nobuchwepheshe bokugcwalisa obuthuthukisiwe, ivimbela ngempumelelo ukwehluleka kokuqhekeka kwe-carbon molecular sieve CMS, futhi isuse umphumela womhubhe embhoshongweni wokumunca. Ngakho-ke, ukusebenza kwesisefo se-carbon molecular kuthuthuka kakhulu. Ngenkathi konga ukusetshenziswa kwamandla, i-nitrogen enokuhlanzeka okungu-97%-99.999% ingakhiqizwa ngesinyathelo esisodwa. Uma kunezidingo ezikhethekile, ukuhlanzeka kungafinyelela ku-99.9995%.

I-nitrogen iyisakhi esiyinhloko somoya, esiqukethe cishe u-79% we-nitrogen kanye no-20.9% womoya-mpilo emoyeni. I-nitrogen iyigesi engenambala, engenaphunga, engenabuthi futhi engashisi ekushiseni kwegumbi kanye nomfutho womoya, enezinga lokubila elingu--195.8℃. Izakhiwo zayo zamakhemikhali zizinzile kakhulu futhi ayisebenzi kahle ngamakhemikhali nezinye izinto. Ngaphezu kwe-ammonia yokwenziwa, i-nitrogen ivame ukusetshenziswa njengegesi evikelayo futhi isetshenziswa kabanzi ekubumbeni izinsimbi, embonini yamakhemikhali, emalahleni, ekudleni, emithini, kuma-elekthronikhi, ezintweni zikagesi, kwezokuthutha, ekwelashweni kokushisa, amathayi, amandla okushisa, ezindizeni nakwezinye izimboni. Ijeneretha ye-nitrogen ye-PSA pressure swing adsorption isebenzisa umoya njengezinto zokusetshenziswa kanye ne-carbon molecular sieve njenge-adsorbent. Isebenzisa umgomo we-pressure swing adsorption kanye ne-adsorption ekhethiwe ye-oxygen ne-nitrogen nge-carbon molecular sieve ukuhlukanisa i-nitrogen ne-oxygen. Yaziwa kakhulu ngokuthi I-Psa Nitrogen ijeneretha.

Ijenereyitha ye-nitrogen ye-PSA inokusebenza okuthuthukile ngaphandle komshayeli: isilawuli sokuhlaziya ubumsulwa be-oxygen esakhiwe ngokuzimela siqapha ubumsulwa be-nitrogen ngesikhathi sangempela, futhi sikhipha ngokuzenzakalelayo i-nitrogen engahlangabezani nezidingo zobumsulwa, ngaleyo ndlela sisuse umthelela wokungcola kwegesi ekhwalithini yomkhiqizo; ukulawulwa kwe-PLC okuthembekile kungafinyelela ukusebenza okuzenzakalelayo ngaphandle komshayeli amahora angama-24. I-nitrogen esezingeni eliphezulu ihlangabezana nezidingo zezimboni ezahlukahlukene: Amajenereyitha e-nitrogen ye-PSA avame ukuhlonyiswa ngezihlungi ezinembe kakhulu ukwenza izinhlayiya zothuli ze-nitrogen zibe ngaphansi kuka-0.01μm kanye nokuqukethwe kwamafutha kube ngaphansi kuka-0.01 ppm. Uma kuhlonyiswe ama-dryer engeziwe okumunca, amadivayisi okuhlunga angcolile, njll., angahlangabezana nezidingo eziphezulu zezimboni ezikhethekile njenge-LCDs, ama-oscillator e-quartz, ukudla, kanye nemithi.

Ijenereyitha ye-nitrogen ye-PSA uhlobo lokukhiqizwa kwe-nitrogen endaweni, olusebenzisa i-air compressor ukuhlinzeka ngomoya njengezinto zokusetshenziswa ukukhiqiza i-nitrogen ehlanzekile edingekayo, futhi ubumsulwa bungenziwa ngokwezifiso bube ngu-95% ~ 99.999%. Inzuzo yale ndlela ukuthi izindleko ze-nitrogen ziphansi, isebenzisa ugesi kuphela, ilula futhi izinzile, ayinqunyelwe yithrafikhi, futhi kulula ukuyinakekela. Ububi ukuthi izindleko zemishini zidinga ukukhokhwa kanye, futhi umsebenzisi wokugcina udinga ukwenza ukulungiswa njalo. Ungakhetha noma iyiphi indlela yokusebenzisa igesi ngokwezidingo zakho. E-China, ngenxa yezidingo zokuvikelwa kwemvelo kanye nemikhawulo yokuhamba emadolobheni, cishe amafektri aseShayina angama-80% ashintshele ekusebenziseni amajenereyitha e-nitrogen e-PSA endaweni ukuze ahlinzeke nge-nitrogen.