Umbhikisi Womoya WeVPSA: Umthombo Omtsha Okuthuthukisekileyo Yokuvela Komoya Kwesayithi

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Izixhumanisi Eziphuthumayo

umgeni woksisi evuseleko vpsa

Umvuselelo wokuhlanganisa iziphoziso zokuxhasa kweVPSA (Vacuum Pressure Swing Adsorption) luvuleke umlando omusha wokusetyenziswa kokuxhasa. Lomvuselelo amaphephandaba apho ayisebenzisa imibhakabhaka yezimo elizikhoyo ukususa ixhasa kumoya wesintuthu ngaphandle komoya womkhulu ngeprosesi elikhoyo lokuhlanganisa okulandelayo. Isistimu sikusebenza ngokubhala umoya wesintuthu, ukuphucula kwakhona, kunye nokuthatha ngaphambili ezivamile eziphumayo inithela yokutsibatsa zezeolite ezisethwelako iNithogen ngokukhawuleza ngendlela yokuba ixhasa lisetyenziswa ukuya phambi kobuninzi. Iphrozesi isebenza ngokuhlukanisa kunye nokuhlola emfuleni, ukuze lihlinyene likhaba lokuxhasa olungaphakathi. Izixhasa zomoderni zokuhlanganisa iziphoziso zokuxhasa weVPSA zingabili ukuba zihlobene neXhasa ngemigomo yindlela eyiphakeme, uzame kube kudingekile kuzama amalayini angazinye kunye namagama engcono. Umvuselelo ungenziwa ngokwesobizo sokugcina ukusetshenziswa kanye nokufinyelela kwezilondolozi zokusebenza ngokwesikhatsi sesikhathu, ukusure ukuba kuhloyo kuhlanganiswa kokuxhasa kunye nokusetyenziswa kweenergy ngokuyohlulekileyo. Amanani akhona amahhadi lokusebenza kunye nokuthi zisetshenziswa ukuba zifanele ekuthathweni kwezindlela ezidingekile, kanye nokuba zikhethelelwe ukuba ziyahlulekile kuzama amandla angasinye kunye namandla angakuchungechunge. Ukusetha kwezindaba ezincane kunye nokubuyekeza kuhlanganisa ukuba zihlale kwiqhutywa lemfanekiso kunye nokubuyekeza ukuba zihlale kwiqhutywa lemfanekiso, ukuze zihluphele ukudibanisa umsebenzi ngokupheleleyo. Umvuselelo weVPSA wahamba ukubuyekeza ukusetshenziswa kokuxhasa kwiqhutywa ngokubuyekeza ukuba kuhlanganise ngokupheleleyo nokuba kuhloniphele kakhulu kunye nokusetyenziswa okuningi lokuncedisiwe ngokubuyekeza ukusetshenziswa kokuxhasa olungaphakathi.

Izincomo Zomkhiqizo Omusha

VPSA Ukugcina Okshini INDABA YOKUBUKA

VPSA Ukugcina Okshini

Ukugcina Okshini kwePSA INDABA YOKUBUKA

Ukugcina Okshini kwePSA

Ukugcina Amangaliso kwePSA INDABA YOKUBUKA

Ukugcina Amangaliso kwePSA

Uhlobo Lwesiqephu Lesingasemva INDABA YOKUBUKA

Uhlobo Lwesiqephu Lesingasemva

Ubuchwepheshe be-VPSA oxygen generator bunikeza izinzuzo eziningi ezicindezelayo ezenza kube yisixazululo esikhangayo ezinhlanganweni ezidinga ukuhlinzekwa okuqhubekayo komoya-mpilo. Okokuqala nokubaluleke kakhulu, kunikeza ukonga okukhulu kwezindleko ngokususa isidingo sokuphakelwa komoya-mpilo oketshezi nokunciphisa izidingo zokugcina. Abasebenzisi bayazuza ekuthuthukiseni ukusebenza kahle kwamandla kagesi kuze kufike ku-40% uma kuqhathaniswa nezinhlelo zendabuko zokucindezela ukucindezela, okuholela ezindlekweni zokusebenza eziphansi. Ukusebenza kwalo lobu buchwepheshe obungaziqondisi kunciphisa izidingo zabasebenzi futhi kunciphise amaphutha abantu, kuyilapho ukwakheka kwalo okuhambisana nezimo kwenza kube lula ukwandiswa njengoba isidingo sikhula. Izinhlelo ze-VPSA zinikeza ukuthembeka okuhlukile ngezidingo ezincane zokugcina, ngokuvamile zifinyelela amazinga wokusebenza angaphezu kwama-98%. Amandla okuqala nokuvala ngokushesha kwalobu buchwepheshe anikeza ukuguquguquka kokusebenza, okuvumela abasebenzisi ukuba balungise amazinga okukhiqiza ngokuya ngokushintshashintsha kwesidingo. Izinzuzo zemvelo zihlanganisa ukunciphisa ukukhishwa kwe-carbon kusuka emaloli okudiliva asusiwe kanye nokunciphisa ukusetshenziswa kwamandla. Lezi zinhlelo zinikeza amazinga aphezulu okuhlanzeka komoya-mpilo ngaphandle kwesidingo sezinqubo zokuhlanza zangaphandle. Ukuphepha kuyakhuliswa ngokususa izitsha zokugcina ezinengcindezi ephezulu kanye nezidingo zokuphathwa kwe-cryogenic. Ukuthwala okuqinile kwezinhlelo ze-VPSA kuzenza zikulungele ukufakwa lapho isikhala sinqunyelwe khona. Ikhono lobuchwepheshe lokusebenza ezimweni ezihlukahlukene zemvelo liqinisekisa ukusebenza okuhambisanayo ezindaweni ezahlukene. Ngaphezu kwalokho, lezi zinhlelo zinikeza amandla okuqapha akude, okwenza kube nokugcinwa okuqhubekayo nokwenza ngcono amapharamitha okusebenza.

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umgeni woksisi evuseleko vpsa

umhlabathi wokujika esiqongeqweni sokuvalwa kwezinye zokuphucula amadlozi
vpsa umhlabathi weoxygen wesikhathini
vpsa umhlabathi weoxygen esilawuliwe
umkhuhlu wokugcina amadlozi aVPSA oluthiwe ngokwesobizo
umcibisho wokugcina i-VPSA oxygen generator
abafundisi be-mkhuhlu wokugcina amadlozi aVPSA
Ukusebenza nokubhala kweNgeniso Ekhokhe

Ukusebenza nokubhala kweNgeniso Ekhokhe

Isisekelo esisophistileyo sesiqhutywa se-VPSA oxygen generator sithetha ukuphakamiswa kakhulu kwi-technology yokuqeqeshwa kwezilungu zomoya ngokuzenzakalelayo. Le sisisekelo siyenza algoritms ezinikezelayo eziqinisekayo ezifumanekayo neziphumaphumeleleyo zonke izindlela ezikhatsi zokusebenza, uchungechunge lowo lomoya, amarates we-flow, kunye ne-times zakuhlanganisa. Ukuphiwa kwenzelelo lokusetyenziswa kwesikhatsi siphindaphinda umdlululo womoya okuthile ngokubhekisisa ukusetyenziswa komoya. Isisekelo somdluliso sithetha amandla yokubuyekeza, ancamiselela amandla asebenzela ukubuka ukuba amandla angasetyenziswa phambi kokufakelwa kwezinto ezifanelekayo. Isisekelo semashayisi-mashayisi (HMI) esisophistileyo sithetha ukukhetha kanye nokuthola imigomo yesisekelo esingabafuneki. Ukuphakama kwe-sisisekelo sokuthola uphawu lwesikhephu ngalokhu olungaba ngenxa yezinto ezivuliweyo kuyenza uphawu lwemoya olungaqondisiweyo kunye nezinye zihlahleni.
Ukubuya kube ngendlela eliphakamisekileyo

Ukubuya kube ngendlela eliphakamisekileyo

Uthuthukiso lweVPSA lushesha amanqaku okufakelwayo lokuhlola isibonelo esisodwa lokusebenza kakhulu. Ukusetha kwesiqephu esikhohlweni sifuna ukungabhekele umoya ngemva kokubhala, ngenxa yalokho amasistimu akhona amahhala apho ashintsha nokusetshenziswa isithathu esingazama ngendlela yokuphucula. Ukugcina amagama okulandelayo kuhlonela uphawu lokuswela-lapho, ukususa umoya omkhulu obhala ngendlela yokuphucula. Ukushintsha amagama okulandelayo kuhlonela iprosesu yeswinga sesicatye, kuhlanganisa ukusetyenziswa komoya engaqinileyo. Ukusetha kwevariable frequency drives uyahlola ukusetshenziswa komoya ngezinsuzi ezidingekayo, ukusuka ukungavumelanisiyo umoya wokugcina emva kokubhala. Isidingo sokungena kakhulu lokhu kuhlanganisa ukuseta imali yezinto eziphumuthile zokuqala phakathi kwezi 30-50% ngokushesha ngezindlela ezindala ezisebenziswayo lokuhlola umoya.
Ukuphumelela nokunxibeleka Kudala

Ukuphumelela nokunxibeleka Kudala

Umbhikisi wokho ephakeme weVPSA uhlawuleka ukuthi kuhloniphe umthwalo wombuzo okusebenzayo kunye neziqondiso ezidingekileyo zokubhedlela. Isistimu sikhuluma ngamandla omkhulu yobhalazele lolunye lwemolekulo olungaphambili lokugcwalisa, lufuneka lalinde iize 7-10 amashumi aneziphala ngaphambi kokuba kuhlanganise. Izicatshulwa ezikhulu zihlaleleni ukusetyenziswa ngenkinga eyahlukileyo, nenkinga lebantshintsha ezisetyenziswa ukusigcina ukuphucula komoya ongaphandle kokubhedlela. Ukusethentela okumelwe kanye nokuhlola kuhluke izicatshulwa, uzifuna ukusuka kakhulu kwiindlela ezinomsindo apho kukhona. Izinsiza zokubhedlela ezidingekayo zihlukaniswa ngokushesha kakhulu kwiindlela yokusetshentiswa, ukusukela nokusetshentiswa kwezinfILTER ezintathu kunye nokuhlola kusasa, uzokususa ukudibanisa kwesistimu. Ikhathalenti yesistimu sokuthi kuhamba ngendlela yokuhlola okudingekayo, uhlelwa abasebenzisi ukuthi akukho imiphumela eside phakathi, ukusukela nokubhedlela ekupheleniweyo kuti kubhedlela emgodini.