Umbhodwana wokuseparakha kweVPSA: Izilungiselelo Ezidinga Ukuphatha, Zikhoyo neZimfanelo

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Izixhumanisi Eziphuthumayo

umthombo wokuseparakha amagashi lwevpsa

U-VPSA (Vacuum Pressure Swing Adsorption) uthetho olupheleleyo lwezililo zokususa amagase. Lolu hlobo olukhulu lokusebenza kuhlala ngokulandelayo kwiindlela ezidingekayo zokuphakamisa nokususa amagase emfene wezinhlobo. Lolu hlobo lokusebenza luhlala ngokushesha ngenqanawe yokubhala okuzenzakalelayo okusebenza ukuba ukuhlala kumangeni obungcono kunoma umlando wemvume. Umlilo ubonisa amapha apho amasipho esebenza ngokwesikhatsi esisindileyo nokuhlala ngokwesikhatsi sesikhombisa, ukusetshenziswa kwesikhwama esiqinisekileyo sokuqinisekiswa ngokucacile amagasi amahhadi ngokwesikhatsi esingcono. Umculo usetshenziswa ngokunye neyinye iindlela: ukubhala ngokwesikhatsi esisindileyo nokuhlala ngokwesikhatsi sesikhombisa, ukusetshenziswa kwezinsimu eziningi ezihlala namasibayi awonina awonke amasiko amahlukileyo ama-molecular sieve nokuthi activated carbon, uzokusetyenziswa ngokukhululeka ukusetshenziswa ngokupheleleyo. Izinsimu ze-VPSA zisetshenziswa ngokupheleleyo kuhlukelela amagasi amahhadi amahlinzekelo apho akhona ekhaya, ukwenza imigomo ezi-95%. Ukuphakamisha kwezinto ezifanele ku-VPSA kukhangelela ngokupheleleyo kakhulu kwiindlela ezininzi, phakathi kwalokho nokuthi ukufakela amagasi amahhadi wesikolenjini, ukusebenzisa amagasi emfene wezinhlobo, nokuthi ukuphakamisa izinto zokugcina indlela yezindlu. Okungavulumelwa ngokupheleleyo kwe-VPSA kulandelayo kungaba yinguquko yakhe yokusetshenziswa ngokupheleleyo ngokubanjwa imigomo yesigaba somagasi, ngokusebenzisa amasistimu asophawuliwe nokuthi inqanawe yesiphumo sokudla. Lolu hlobo lokusebenza lubonisa ukuthi kusetshenziswa ngokupheleleyo ngokubanjwa imigomo yesigaba somagasi, futhi kuhlanganisiwe ngokupheleleyo, ngokusebenzisa amasistimu asophawuliwe nokuthi inqanawe yesiphumo sokudla. Lokhu olungavulumelwa ngokupheleleyo kwe-VPSA kuhlanganisiwe ngokupheleleyo kakhulu kwiindlela ezithatheliwe zokusetshenziswa kwezinhlobo zamagasi, uzokusetyenziswa ngokupheleleyo kakhulu kakhulu kulo moya omkhulu.

Imikhiqizo Emisha

VPSA Ukugcina Okshini INDABA YOKUBUKA

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Ukugcina Okshini kwePSA INDABA YOKUBUKA

Ukugcina Okshini kwePSA

Ukugcina Amangaliso kwePSA INDABA YOKUBUKA

Ukugcina Amangaliso kwePSA

Uhlobo Lwesiqephu Lesingasemva INDABA YOKUBUKA

Uhlobo Lwesiqephu Lesingasemva

Uthuthukisi lweVPSA lokusebenzisa amagase luhluke amanqaku angapheli okungcono nokuthi kufanele kube khetho olulandelayo kakhulu lokusebenza amagase ngokomsebenzi. Ngokuqondile, ukuhlawulwa kwesikhephe sikhulu, kunye nesibonelo sokugcina isibonelo sesimala ngaphezulu kwezintengo ezithile zokusebenzisa amagase, esebenza ukuphela kumalume okanye umlilo wokusebenza. Ukusetyenziswa kwekhaya ngokubona njengamanje kunye nenkululeko yokuvamile kuhlawula izindlela zokusebenza zomsebenzi futhi uhlobene ngekhumpanyo elihlukeni. Isidingo somthombo wesentlo olandelayo wahluke ukuba kuhlatywe kuyilandelani ukwenza ukuba kuhlanganise imigomo yezinto eziphakeme, uzama ukuba kuhloniphe umthamo wezinsuku ezintsha. Amasistimu apha ayahlala amaxabiso, kunye namathuthu akhangeleyo efaka amacomponekenti amahle ahlukene ukuba kuhamba kakhulu ngemuva komnyaka. Ikhayalethu leyo yabelana neentsha yokusetshenziswa nokusetshenziswa, uhlanganisa ukuba kuhamba kakhulu ngokusho ukuthi amaphrojekthi abangaphambili babuyekeze amaphrojekthi ababangayo. Izinthezi zemfazwe zihluke ukuba asiyazi amaphrojekthi amahle nokuthi asizame ukusetshenziswa ukwandlela izichemisini ezifanele kwiintsingo yokusetyenziswa. Ukusuka kakhulu kwekhaya kunye nokusetshenziswa kuhlanganisa ukuba kuhamba kakhulu ngokusho ukuthi amaphrojekthi abangaphambili babuyekeze amaphrojekthi ababangayo. Umlando omncane wekhaya wahluke ukuba kuhamba kakhulu ngokusho ukuthi kuhlanganise ukusetshenziswa kwekhaya ngokunxameleni kwezindawo ezininzi, kunye nokusetshenziswa kwekhaya ngokubona njengamanje uhlobene ngekhumpanyo elihlukeni. Uthuthukisi lweVPSA lukhetha umthetho wokuhlola ukuba kuhamba kakhulu ngokusho ukuthi kuhlanganise ukusetshenziswa kwekhaya ngokubona njengamanje uhlobene ngekhumpanyo elihlukeni.

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umthombo wokuseparakha amagashi lwevpsa

uhlobo phakathi kwe-psa kunye ne-vpsa
ukulamula amagase ngokusebenzisa vpsa
ukusebenza kweoxygen vpsa
umthombo wokuseparakha amagashi lwevpsa
umkhakato wokuhlanganisa we-vpsa
umbalulo wesikhumba sokusebenza vpsa
Ukudumelela nokuhlola Okuthuthukise

Ukudumelela nokuhlola Okuthuthukise

Umnotho wokuseparakha kwezintsha eVPSA uhlamuhle izindlela zokubheka nokuthola okulandelayo ezifanele ukubhala nokuthola amaparamitha engenayo ngokwesikhatsi esikhulu. Lomunye wokuqinisekisa kuhlukanisa imibhalo yesidlo sengxenyeni lokugcina ukusuka nokuhlala, amarates weflow, kunye nomncedisi wesicatshulwa, uzokusure yezilondolozi ezisenzisayo. Isiqephu sesethuthweni sasebenzisa algoridhamu zakuvavanya ezahlukileyo ezazizama ukufunda kwiindawo zokusebenza ukuziphiwa amasikhatsi sokuphucukeleko nokusetyenziswa kokuphucula umoya, uzokusure ukuthi ubungena nokuphucula kwemali. Iziphumo ezincane neziphumo ezimbili zihlukanisa ukubheka kakhulu komunye weseVPSA, uzokusure ukuba kuhlukanise ukusombulula ngeendlela ezidingekayo kunye nokufinyelela izinkinga ezinikela ngaphambi kokuziphatha ukusebenza. Ukutshonelwa olwandle lwakho lokwandle lungenza ukuthi umoya omphumeleyo uhlinzekile kakhulu kodwa ukusukela ukuthi uvuleke ukusombulula emfaneleni, uzokusure ukususa ukusombulula nokuthola umphathiso.
Ukuhlawulwa Kwesikhathi Sokusebenzisa

Ukuhlawulwa Kwesikhathi Sokusebenzisa

Uthuthukiso lweVPSA lusho ukuthi lokhu kungakho lenkcukacha yezikhatsi ezindala ezifaneleyo kwiqhelenkosi lemgca, ukuhlukanisa amakhono okungavumelekile ngokubanzi kunye nazo zokuseparatisha izinto eziqondisiwe. Ukusetha kwesisele sokuqinisekile kuhluke imibuzwana yokusetyenziswa kwesayensi, ufuna ukuthi lokhu kuyazingeni i-30-40% yemithombo yesayensi yesayensi esiqathu. Ngokuhlukene amagase engasenziwe ngaphandle komkhonto, amagaba akuxazululi amakhulu amagase, ukuthuthela nokugcina. Ukuphatha kokucabanga kancane nezinye izikhathi ezindala zokusebenza kuhluke amakhono apha amahhovha wokusebenza ngokumelene nokuthi lokhu kufanele kuqhathaniswe. Ukusebenza kwezindlela ezizama ukuba zikhona ngendlela yakho kuhluke amaphrofayela amaphrofayela, futhi ukusetshentiswa kwezindlela zokushintsha ngokuthi uzame ukusetha umyalezo ngokuncane ngokunyeleyo ukusetyenziswa kwamalawulo nokuthi ziyafihlisele. Izinkinga ezidinga ukuthi zikwenze isixa sokuphela kwemali, ukuba ithuthukiso lesiVPSA lungenani lokungavumelekile ngokubanzi lokusebenzela izikhatsi zokuseparatisha ezindaweni zokugcina.
Ukuzinza Kwezemvelo

Ukuzinza Kwezemvelo

Umbhodwana wokuseparakha kweVPSA usetyenziswa ukuthiwe izimbongi zokugcina emfazweni ngokubheka kwezinhlobo ezindaleni. Ukusebenza kakhulu kwesistimu sithileyo uhlawulwa ngenkinga elincinci lokufundiswa kokwekhoboni phandle komphilo wekhaboni kusenamandla okuyisekelwa ngokuseparakha yegase. Ngokugcina ukusetshenziswa kwemali wesintfo esikhulu, umbhodwana wokuseparakha weVPSA luhlinzekile iindlela yokuhlola lokusebenza ngegama lemfazwe nokuhlola lokuphela. Umbhodwana ungene amathuba angaphambili olungaphansi lokusebenza ngokukhona umoya ongenziwayo ukuthiwe amanqaku engapheleleyo nokuhlola lokuphela. Ukusebenza kuninziwe ngokusebenzisa umoya omncane futhi uhlanganisa isenzo sokuhlola nokuhlola lokuphela, uzihlobene nokuhlola lokuphela nokuhlola lokuphela. Iindlela lokusebenza lizihlabelela amathuba angaphambili olungaphansi lokusebenza ngokukhona umoya ongenziwayo ukuthiwe amanqaku engapheleleyo nokuhlola lokuphela.