Nkhani

1. The pressure swing adsorption adsorption oxygen generation system ndi malo opangira gasi omwe amagwiritsa ntchito luso lamakono la adsorption ndi ma adsorbents apadera kuti alemeretse mpweya mumlengalenga kutentha kwapakati.The pressure swing adsorption oxygen generation system ndi mtundu watsopano wa zida zapamwamba kwambiri.Lili ndi ubwino wa mtengo wotsika wa zipangizo, kukula kochepa, kulemera kochepa, ntchito yosavuta, kukonza bwino, mtengo wotsika mtengo, kutulutsa mpweya wa okosijeni pa malo, kusintha kosavuta, komanso kusaipitsa.Oxygen ikhoza kuperekedwa mwa kulumikiza magetsi.Ikhoza kugwiritsidwa ntchito kwambiri mumakampani a petrochemical, ng'anjo yamagetsi yamagetsi, kupanga magalasi, kupanga mapepala, kupanga ozoni, zamoyo zam'madzi, zakuthambo, chithandizo chamankhwala ndi mafakitale ena ndi minda.Zida ndi zokhazikika, zotetezeka komanso zodalirika.Kukondera kwa ogwiritsa ntchito ambiri.Kampani yathu ili ndi gulu lodzipatulira lofufuza ntchito za gasi, lomwe lili ndi zinthu zambiri.
2. The pressure swing adsorption oxygen jenereta ndi chida chodziwikiratu chomwe chimagwiritsa ntchito zeolite molecular sieve monga adsorbent ndipo amagwiritsa ntchito mfundo ya kuthamanga adsorption ndi decompression desorption kuti adsorb ndi kumasula mpweya kuchokera mlengalenga, potero kulekanitsa mpweya.Zeolite molecular sieve ndi mtundu wa spherical granular adsorbent yokhala ndi ma micropores pamwamba ndi mkati, omwe amakonzedwa ndi njira yapadera yothandizira pore, ndipo ndi yoyera.Mawonekedwe ake amtundu wa pore amathandizira kuzindikira kupatukana kwapakatikati kwa O2 ndi N2.Kulekanitsidwa kwa O2 ndi N2 ndi zeolite molekyulu sieve kutengera kusiyana kwakung'ono mu kukula kwake kwa mipweya iwiriyi.Mamolekyu a N2 amakhala ndi kufalikira kwachangu mu ma micropores a zeolite molekyulu sieve, ndipo mamolekyu a O2 amakhala ndi kufalikira pang'onopang'ono.Kufalikira kwa madzi ndi CO2 mu mpweya wopanikizika sikusiyana kwambiri ndi nayitrogeni.Kulemera komaliza kuchokera ku nsanja ya adsorption ndi mamolekyu a okosijeni.

3. Malo ogwiritsira ntchito, ng'anjo yamagetsi yamagetsi yamagetsi: decarburization, mpweya wothandizira kuyaka kutentha, foam slag, kulamulira zitsulo ndi kutentha kotsatira.Kuchiza kwamadzi onyansa: mpweya wowonjezera mpweya wa sludge woyendetsedwa, mpweya m'mayiwe ndi kutsekereza kwa ozone.Kusungunuka kwa magalasi: Oxygen imathandizira kuyaka ndi kusungunuka, kudula, kutulutsa magalasi ndikuwonjezera moyo wa ng'anjo.Kupaka utoto ndi kupanga mapepala: Chlorine bleaching imasandulika kukhala bleaching wodzaza ndi okosijeni, kupereka okosijeni wotchipa ndi zimbudzi.Kusungunula zitsulo zopanda chitsulo: kusungunula zitsulo, nthaka, faifi tambala, kutsogolera, etc. kumafuna kupititsa patsogolo mpweya wa okosijeni, ndipo majenereta a okosijeni a PSA akusintha pang'onopang'ono majenereta a okosijeni a cryogenic.Kumanga kumunda: kupititsa patsogolo mpweya wa chitoliro chachitsulo chamunda ndi kudula mbale yachitsulo, majenereta amtundu wa m'manja kapena ang'onoang'ono amatha kukwaniritsa zofunikira.Oxygen kwa mafakitale a petrochemical ndi Chemical: Kachitidwe ka okosijeni mu petrochemical ndi chemical process imagwiritsa ntchito mpweya wochuluka m'malo mwa mpweya kuti ikwaniritse zomwe zimachitika, zomwe zimatha kukulitsa liwiro la momwe zimachitikira komanso kutulutsa kwamankhwala.Ore processing: amagwiritsidwa ntchito mu golide ndi njira zina zopangira kuti awonjezere kuchuluka kwa zitsulo zamtengo wapatali.Aquaculture: Mpweya wopangidwa ndi okosijeni ukhoza kuwonjezera mpweya wosungunuka m'madzi, kuonjezera kwambiri kutulutsa kwa nsomba, ndipo kungapereke mpweya woyendetsa nsomba zamoyo ndi ulimi wa nsomba.Kuwotchera: Kuchuluka kwa okosijeni m'malo mwa mpweya kumapereka mpweya wowotchera, womwe ungathe kuwongolera bwino kwambiri.Madzi akumwa: Amapereka okosijeni ku jenereta ya ozoni ndipo amachotsa mpweya wa okosijeni.
4. Kuthamanga kwa ndondomeko: Pambuyo pa kuponderezedwa ndi mpweya wa compressor, mpweya umalowa mu thanki yosungiramo mpweya pambuyo pochotsa fumbi, kuchotsa mafuta, ndi kuyanika, ndikulowa munsanja ya kumanzere ya adsorption kudzera mu valve yolowera mpweya ndi valve yolowera kumanzere.Kuthamanga kwa nsanja kumawonjezeka ndipo mpweya woponderezedwa umalowa mu thanki yosungiramo mpweya.Mamolekyu a nayitrogeni amakongoletsedwa ndi sieve ya molekyulu ya zeolite, ndipo mpweya wopanda mpweya umadutsa pabedi la adsorption, ndikulowa mu thanki yosungiramo okosijeni kudzera kumanzere kwa valve yopanga mpweya ndi valavu yopangira mpweya wa oxygen.Njira imeneyi imatchedwa kuyamwa kumanzere ndipo kumatenga masekondi khumi.Njira yakumanzere ikatha, nsanja yakumanzere yakumanzere ndi nsanja yakumanja ya adsorption imalumikizidwa kudzera mu valavu yolumikizirana kuti igwirizane ndi kukakamiza kwa nsanja ziwirizo.Izi zimatchedwa kuthamanga kwa kufanana, ndipo nthawi ndi 3 mpaka 5 masekondi.Pambuyo pa kufananiza kwamphamvu, mpweya woponderezedwa umalowa munsanja yoyenera ya adsorption kudzera mu valavu yolowera mpweya ndi valavu yoyenera.Mamolekyu a nayitrogeni mumpweya woponderezedwa amalowetsedwa ndi sieve ya molekyulu ya zeolite, ndipo mpweya wochuluka umalowa m'malo osungira mpweya kudzera mu valve yoyenera yopanga mpweya ndi valavu yopanga mpweya wa oxygen.Tank, njirayi imatchedwa kuyamwa koyenera, ndipo nthawi yake ndi masekondi khumi.Nthawi yomweyo, mpweya wopangidwa ndi zeolite molecular sieve mu nsanja yakumanzere ya adsorption imatulutsidwa kubwerera kumlengalenga kudzera pa valve yakumanzere.Njira imeneyi imatchedwa desorption.M'malo mwake, pamene nsanja ya kumanzere ndi adsorbing, nsanja yoyenera imakhalanso desorbing nthawi yomweyo.Kuti athetseretu nayitrogeni yotulutsidwa kuchokera ku sieve ya maselo kupita kumlengalenga, mpweya wa okosijeni umadutsa mu valavu yotseguka kumbuyo kuti achotse nsanja ya desorption adsorption, ndipo nayitrogeni mu nsanjayo amawombedwa kuchokera munsanja ya adsorption.Njirayi imatchedwa backflushing, ndipo imachitika nthawi imodzi ndi desorption.Mukamaliza kuyamwa koyenera, imalowa munjira yofananira, kenako imasinthira kumanzere, ndikupitilirabe, kuti ipitilize kutulutsa okosijeni wapamwamba kwambiri.