Izindaba

1. Isistimu yokukhiqiza i-oxygen swing swing iyisisetshenziswa sokuphakela igesi esisendaweni esisebenzisa ubuchwepheshe be-press swing adsorption kanye nama-adsorbent akhethekile ukuze kunothise umoya-mpilo osemoyeni endaweni yezinga lokushisa.I-pressure swing adsorption system yokukhiqiza umoya-mpilo wuhlobo olusha lwemishini yobuchwepheshe obuphezulu.Inezinzuzo zezindleko eziphansi zemishini, usayizi omncane, isisindo esilula, ukusebenza okulula, ukunakekelwa okufanele, izindleko eziphansi zokusebenza, ukukhiqizwa kwe-oxygen esizeni esisheshayo, ukushintsha okulula, futhi akukho ukungcola.Umoya-mpilo ungahlinzekwa ngokuxhuma ugesi.Ingasetshenziswa kabanzi embonini ye-petrochemical, ukwenza insimbi yesithando somlilo, ukukhiqizwa kwengilazi, ukwenza iphepha, ukukhiqizwa kwe-ozone, i-aquaculture, i-aerospace, ukunakekelwa kwezokwelapha kanye nezinye izimboni namasimu.Izinto zokusebenza zizinzile, ziphephile futhi zithembekile.Ukuthandwa kweningi labasebenzisi.Inkampani yethu ineqembu elizinikele elicwaninga ngezicelo zenkundla yegesi, elinezinhlobonhlobo zemikhiqizo.
2. I-pressure swing adsorption oxygen generator iyisisetshenziswa esizenzakalelayo esisebenzisa i-zeolite molecular sieve njenge-adsorbent futhi isebenzisa isimiso se-pressure adsorption kanye ne-decompression desorption ukuze i-adsorb futhi ikhulule umoya-mpilo emoyeni, ngaleyo ndlela ihlukanise umoya-mpilo.I-Zeolite molecular sieve iwuhlobo lwe-adsorbent eyindilinga eyindilinga enama-micropores ngaphezulu nangaphakathi, ecutshungulwa inqubo yokwelapha yohlobo olukhethekile lwembobo, futhi imhlophe.Izici zayo zohlobo lwe-pore ziyenza ikwazi ukubona ukuhlukaniswa kwe-kinetic kwe-O2 ne-N2.Ukuhlukaniswa kwe-O2 ne-N2 ngesisefo se-molecular ye-zeolite kusekelwe emehlukweni omncane kububanzi obuguquguqukayo balawa magesi amabili.Ama-molecule e-N2 anesilinganiso sokusabalalisa ngokushesha kuma-micropores we-zeolite molecular sieve, futhi ama-molecule e-O2 anezinga lokusabalalisa elihamba kancane.Ukusatshalaliswa kwamanzi kanye ne-CO2 emoyeni ocindezelwe akuhlukile kakhulu ku-nitrogen.Ukunothiswa kokugcina okuvela kumbhoshongo we-adsorption ama-molecule e-oxygen.

3. Izindawo zokufaka isicelo, ukwenza insimbi yesithando somlilo kagesi: i-decarburization, ukushisa okwenziwa nge-oxygen-assisted combustion, i-foam slag, ukulawulwa kwe-metallurgical kanye nokushisa okulandelayo.Ukwelashwa kwamanzi angcolile: ukufakwa komoya-mpilo okunothile kodaka olucushiwe, ukungena komoya emachibini kanye nokuvalwa kwe-ozone.Ukuncibilika kwengilazi: I-oksijeni isiza ukuvutha nokuncibilika, ukusika, ukwandisa ukuphuma kwengilazi nokwelula impilo yesithando somlilo.Ukwenziwa kwe-Pulp bleaching kanye nokwenza iphepha: Ukuxutshwa kwe-chlorine kuguqulwa kube ukuxubha okunothe komoyampilo, okuhlinzeka nge-oxygen eshibhile nokwelashwa kwendle.Ukuncibilikiswa kwensimbi okungeyona i-ferrous: insimbi encibilikayo, i-zinc, i-nickel, i-lead, njll. idinga ukunothiswa komoyampilo, futhi amajeneretha omoya-mpilo e-PSA kancane kancane angena esikhundleni samajeneretha we-cryogenic oxygen.Ukwakhiwa kokusika insimu: ukucebisa umoya-mpilo wepayipi lensimbi yasensimini kanye nokusika ipuleti lensimbi, ama-mobile noma ama-oxygen generator amancane angahlangabezana nezidingo.I-oksijeni yemboni ye-petrochemical kanye namakhemikhali: Ukusabela komoyampilo ku-petrochemical kanye nenqubo yamakhemikhali kusebenzisa umoya-mpilo ocebile esikhundleni somoya ukwenza ukusabela kwe-oxidation, okungakhuphula isivinini sokusabela kanye nokuphuma kwemikhiqizo yamakhemikhali.Ukucutshungulwa kwe-ore: kusetshenziselwa igolide nezinye izinqubo zokukhiqiza ukuze kukhuliswe izinga lokukhishwa kwezinsimbi eziyigugu.I-Aquaculture: I-aeration enomoya-mpilo ingakhuphula i-oxygen encibilikisiwe emanzini, ikhulise kakhulu ukukhishwa kwezinhlanzi, futhi inganikeza umoya-mpilo wokuthuthwa kwezinhlanzi eziphilayo kanye nokufuywa kwezinhlanzi ngokujulile.Ukuvutshelwa: I-oksijeni enothile esikhundleni somoya inikeza umoya-mpilo wokuvutshelwa kwe-aerobic, okungathuthukisa kakhulu ukusebenza kahle.Amanzi okuphuza: Ihlinzeka nge-oxygen ku-ozone generator futhi i-auto-oxygen ibulala amagciwane.
4. Ukugeleza kwenqubo: Ngemva kokucindezelwa yi-compressor yomoya, umoya ungena ethangini lokugcina umoya ngemva kokukhipha uthuli, ukususwa kukawoyela, nokomiswa, bese ungena embhoshongweni we-adsorption wesokunxele nge-valve yokungena komoya kanye ne-valve yokungena kwesokunxele.Umfutho wombhoshongo uyanda futhi umoya ocindezelwe ungena ethangini lokugcina umoya.Ama-molecule e-nitrogen akhangwa isisefo se-molecular ye-zeolite, futhi umoya-mpilo ongadliwe udlula embhedeni we-adsorption, futhi ungene ethangini lokugcina umoya-mpilo ngevalvu yokukhiqiza igesi engakwesobunxele kanye nevalvu yokukhiqiza igesi ye-oxygen.Le nqubo ibizwa ngokuthi ukumunca kwesokunxele futhi ihlala amashumi amasekhondi.Ngemuva kokuthi inqubo yokuncela kwesokunxele isiphelile, umbhoshongo we-adsorption wesokunxele kanye nombhoshongo we-adsorption ongakwesokudla kuxhunywe nge-valve yokulinganisa ingcindezi ukuze kulinganiswe ukucindezela kwemibhoshongo emibili.Le nqubo ibizwa ngokuthi i-pressure equalization, futhi ubude besikhathi yimizuzwana emi-3 kuya kwemi-5.Ngemuva kokuthi ukulinganisa kwengcindezi sekuphelile, umoya ocindezelwe ungena kumbhoshongo olungile we-adsorption ngevalve yokungenisa umoya kanye nevalve yokudonsa engakwesokudla.Ama-molecule e-nitrogen emoyeni ocindezelwe akhangiswa ngesisefo se-molecular ye-zeolite, futhi umoya-mpilo othuthukisiwe ungena endaweni yokugcina umoya-mpilo ngevalvu efanele yokukhiqiza igesi kanye nevalvu yokukhiqiza igesi ye-oxygen.Ithangi, le nqubo ibizwa ngokuthi ukumunca kwesokudla, futhi ubude besikhathi bungamashumi amasekhondi.Ngaso leso sikhathi, umoya-mpilo okhangiswa yisisefo semolekyuli ye-zeolite embhoshongweni we-adsorption wesokunxele udedelwa ubuyele emkhathini ngevalvu yokukhipha kwesokunxele.Le nqubo ibizwa ngokuthi i-desorption.Ngokuphambene nalokho, lapho umbhoshongo wesokunxele ukhangiswa, umbhoshongo ongakwesokudla nawo usuke udabukile ngasikhathi sinye.Ukuze kukhishwe ngokuphelele i-nitrogen ekhishwe kusihlungi samangqamuzana iye emkhathini, igesi yomoya-mpilo idlula kuvalvu evamise ukuvuleka emuva ukuze ihlanze umbhoshongo we-desorption adsorption, futhi i-nitrogen embhoshongweni ishaywa umoya ngaphandle kombhoshongo we-adsorption.Le nqubo ibizwa ngokuthi i-backflushing, futhi yenziwa kanyekanye ne-desorption.Ngemva kokuba ukuncela kwesokudla sekuqediwe, ingena enqubweni yokulinganisa ingcindezi, bese ishintshela enqubweni yokuncela kwesokunxele, futhi iqhubeke nokuqhubeka, ukuze iqhubeke ikhiqiza umoya-mpilo womkhiqizo ohlanzekile kakhulu.