Mkhondo wePSA O2: Isibonelo Sokuthiwa Ngendawo Yokuqaphelela iOxygen Kwiseva Lokudla Nekutsi Wemedikali

Zonke Izigaba

pSA o2

Isistimu sase-PSA O2 (Pressure Swing Adsorption Oxygen) sikhulula isibonelo esisodwa kwisezintaba zokusebenza nokuthiwelela amagama, ukuhlanganisa uphawu olungileyo kunye nesiphumo esidingekayo emizuzweni ehlukene lokufakwa ukuthiwelela okwesikhiwo se-oxygen ngalokhu. Isistimu esisisekelwe singafundiswa ukususa oxygen kumoya omnyama ngaphandle kwezinye izigama ezithethelwe ngamashumi amane amabili. Umthetho wesiphi woqala umgca wokuqhuma imoya yomphilo kunye nokuthiwelela kuhluke kwezilayithi zezeolite, okuyifunda ukubheka i-nitrogen ngendlela engazange i-oxygen uzisebenza. Isistimu sikhethe umdlalo wezi-2, okufuneka ukuthiwelela okanyeleyo kwe-oxygen ngeminyaka yokuhlukomelela kunye nokuphumelela komoya. Iziphathiso ezimbili zase-PSA O2 zihlukanisiwe neziqinisekisi zokudibanisa, amasensor wephressha kunye neziqinisekisi zokubona ukuthiwelela, ukusure ukuthiwelela kunye nokusenzenjani kakhulu. Izithombo ezinhlobo ziyahlukanisiwe neziqinisekisi zokuthola, futhi zihlukanisiwe neziqinisekisi zokuthiwelela okanyeleyo kwe-oxygen, okungavalelako ukusetshenziswa kwemibuzo enkulu ezigcinwe kwindawo ye-healthcare, indawo yokusebenzela kunye neziqhuthu zokuthola. Ukubuyekeza kwebhalisi kulandelwe, kunye nokuba amasistimu akhona ngamandla amahhadi labalingana namanye amagama, phakathi kwezilaborethi ezincinci kunye nemingeni engaphezulu eyaziwayo amacubi angamahhadi amakhulu amahhadi.

Imikhiqizo Emisha

Isistimu sase-PSA O2 sikusela amanqaku akhawunti okulandelayo okuyaziwayo, esikwenene kuhlanganisa ukuba kube noma yichaza lokusebenza ngokupheleleyo kwezikhungo zokuthengisa izindaba ezinomsindo. Yonke lapho, isebenza ukufakamukela umthetho wokugcina amaxhobo we-oxijenya, uzihlobene nokubhekana nezinye izindaba ezifanele nokucabanga kakhulu kwesikhashana sesikweletu. Ukusebenza kwe-sistimu siyidinga uphawu oluncane lolunye uhlangothi, lokungenziwa imali yokusebenza kakhulu emva kokusho kwezinye izindlela ezithengiswayo zokugcina i-oxijeni. Isistayile sokubalulekiswa kwe-PSA O2 inkinga phakathi komoya ongenziwa futhi kuzigcinwa amacume amahhadi, lokuhlukanisa ukusetyenziswa komoya ngemva kokuthenga izindlela ezithathelwayo zokugcina i-oxijeni. Ukusetyenziswa kwe-sistayili sibonisa ukuba kungathatha kuhluke ukubaluleka ukuvumela ukusebenza kakhulu kunye nokwakhiwa kwe-sistayili ngendlela engeziphi inkomo yokuxhasa ukususa ukuthi ikhumekanisi kwe-oxijeni. Ngokulandelana nesiqalelo somncedisi, ukugcina i-oxijeni ephakeme kuhlanganisa amaqembu angaphandle kwezincinci zomoya omkhulu, lokuhlukanisa ukubhekana nokugcina izicatulo ezimkhulu ezimalanga. Isistayili sakhiwo amaxhobo amadlame apha ngaphandle kokuthi amaxhobo amanye amaningiwe, futhi ususo lwakhe olunempumelelo olungaphansi ulungiselela ukuba kube kusenzo esizidingiwe kwiqhophiso lokungaphezulu, ngaphandle kokuthi amandla amanye amaningiwe kwiqhophiso lokungaphezulu lokusebenza. Ususi lwesistayili sase-PSA O2 olungempumelelo lokungaphezulu kuhlanganisa ukuba kube kusenzo esizidingiwe kwiqhophiso lokungaphezulu, futhi ususo lwakhe olungempumelelo olungaphansi ulungiselela ukuba kube kusenzo esizidingiwe kwiqhophiso lokungaphezulu lokusebenza.

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pSA o2

Ukuxoshwa kwezinto zokuhlola esincane

Ukuxoshwa kwezinto zokuhlola esincane

Isistimu sokusebenza le-oxygen PSA sibonisa isistemo esisophuthule sokubhala okufanelela kuhluke kwe technology lokusebenza lokulandelana. Loluqo olusenzekelayo luvavanyelwa ngokuphephile ukubhala nokugcina izinhlobo zokusebenza ukuthi bengxenye umthetho omphumeleyo. Amasensithi amaphambili akwazi ukufakela amalayithi, amarates wenqanawe, kunye ne-oxygen purity phakathi kwesikhashana sesikhatsi sesingaphambili, ngokuyisebenzisa amakhawukheli eziyindlela ezifundekayo ukuthola amahlayishoni angqinileyo ngeesi-swing cycles esiya kwi-pressure. Isistimu sikholelwa nge-algorithms lokuhlola lokushintsha ukudibanisa imibiko yokusebenza ukuthola amaphroblemi ashiqini apho abangene ngesiphumo sokusebenza. Abasebenzisi bazama ukufika kwi-information ezidingekayo yisisistimu ngokusebenzisa isipho yokuqala yokungena, ukuze babone ukuba khona ukubaleka nokuba kuhlanganiswa kwisebenzelo somhlaba. Le ndlela yokubhala kwegumbi lokusebenza kuhlanganisa ukuthi i-output yesibhedlela libe lomphathiso ngokuphi na ukucabanga lokusebenzela lokunqwenya nokuphuma kuhluke kwekomponyenti ezisetyenziselwe.
Ukuphakamisana kokuthuthukisa nokuthola Okuncaciso

Ukuphakamisana kokuthuthukisa nokuthola Okuncaciso

Izimbizo zokuthi kuhlala ngenqanawe yekusebenzisa isistimu sasePSA O2 sihlanganisa lokugcina ngaphandle kokufuneka amaxesha. Ngokuhlawula uhlalo lweoxygen ngexa, iziphumo ziqhubeka nokuthi zizoba ukukhupha imali ejwayelekile ekwakhiwe ngo60% ngaphezu kwamathetho asemandla esebenzayo yokuthatha i-liquid oxygen. Isistimu sikususa imali esihlalene nesicelo sokuthumela, imali yesithole yokubuyisela namagashi leliyini. Ukusetyenziswa okuningi kweenergy yenqanawe, engavame ukuthiwa komphendhlayo okanyezi kunye nomncedisi wocycling olungena kulula, kuzoba ukuba kuhlinzekile umdumo wesikhashana wesinye sesiyo esahlulekileyo. Izinhlobo ezidinga ukusiphindaphinda kunye nokulandelana kakhulu ngeemakhompondo ezingcinane ziyohlola ukusuka kwezikhatsi ezincedwe ngaphandle kokuthi kuhlanganise imali eyenziwe ngaphandle kokufika kwezikhatsi. Ngokushesha, ukusetyenziswa kwenqanawe yokuhlala kweoxygen ngokudinga lokuhlala kwiqhawekazi kuhlanganisa ukusuka nokuphuma ukusuka nokuphuma ukusuka nokuphuma ukusuka nokuphuma.
Ukuphumelela nokuhlola isibhedlela

Ukuphumelela nokuhlola isibhedlela

Umkhondo wokuhlanganisa amagama aPSA O2 uyasetyenziswa izindlela ezintsha zokuhlola ukusukela nokuphatha kwezinto zokugcina ngezindaba zokubunganeleka nokuhlola okuthile ngokwesiphumo. Umkhondo uqaphele iOxygen ngokusebenzisa isibayezwe sambiqhaweni futhi umoya omphakathi, ubungakanana nokufundiswa kwamalangeni abaningi olunikezelwe ngazo lokuncedisiwa kumthetho wesikoleni sokuthiwa iOxygen. Ukusetyenziswa kwenye indlela yokuvumelekile kuphela iimboniso engaphandle emazibenini angenziwayo ukusuka kwezindabeni, futhi umsebenzi omncane womoya ungene amahhala okulandelayo nokuphuma komoya ofanele kanye neentsha yokuphuma kokusetshenziswa komoya kunene. Ngesikhatsi esisodwa, umkhondo ulandelise amanani amaningi aphandle kwezinhlobo zokuphathelwa, lapho kulandelise amaphrotokolu amafanele kwezinsimu ezizidinga ukusuka ngokuzenzakalelayo, amasistimu amaphandle amafanele kwezinyezi zomoya, kanye nokuphatha ukusukela kweOxygen. Ukususa ukusetshenziswa kwemakhumbi engekhiweyo kunyekesa ukususa imigomo yamanje yesikhatsi, futhi amadiagnostiki amadladlana ayahlukile kuhlanganisa nokuhlola ngezindaba zokubunganeleka nokusetshenziswa.