Isikhoba Sokuqhuba Somoya Se-VPSA: Umthombo Wokusetyenziswa Wesikhatsi Esikhona Ngenqanawe Ngokushayamazane

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Izixhumanisi Eziphuthumayo

isibhedlela somoya sokuvaVPSA

Umphakathi we-Oxygen waseVPSA (Vacuum Pressure Swing Adsorption) uhlu lehluko lokugcina okuthile kwiqhama lwezincinci zezilungiselelo ezikhulu, esebenza ngokulandelana nge-technology yamolecular sieve yokuseparakha u-oxygen kusukela kwehlathi lesikhombisa. Lomkhuhlane omncane umangele ngokwesikhwama sokuhlala kanye nokuphucula ekuvacuum ukuvumeza ugcino olunqapho lwakhe we-oxygen ngalokhu ifaneleyo uphawu phakathi kwe-95%. Umphakathi ungenziwa ngemibuzo emithathu eyahlukene, phezu kwe-towers zakuseparakha, iziphambo ze-vacuum, amapresi ya-ahleli, kunye nebeds yakuseparakha yakumolekule. Uyasebenza ngokwesiphumo sokusebenza selektivhi, ususa i-nitrogen kunye nemibhalo ejabulisayo ngokubaleka u-oxygen. Isistema yesikhephe sezinhloso zokudibanisa zingcabanga ukuthi zikhedze isenzo sesiqendu senqanawe, uzimemeza amaparameter amahluke asebenza njengemfowethu, flow rate, kunye nephawu phakathi kwe-oxygen kusasa. Amphakathi we-oxygen we-VPSA azihlukene ukuthi zifinyelele amaxhobo amakhulu edluleyo, ekuphakameni, kunye nokusebenza komdlalo. Ukubonisa kwe-sistima sikhulu, akuyazi ukuba asetshenziswa ngokuphelele, akusetshenziswa ngokuphambili, kanye nokufinyelela ukuthi akwazi ukwenza imisebenzi efaneleyo.

Imikhiqizo edumile

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

Amakhompha wokuhlanganisa uVPSA lweoxygeni libonisa iindlela ezininzi ezihle elizidinga ukuba kuzohamba ngokwesiphumo esikhundleni sokuthi amagaba adlale umthetho wokungena okanye. Ngokuqinile, le ndlela aluhlaza imali engakho kakhulu phakathi komkhakha omunye weoxygeni, uhlatshwa kwesikhephe sesiqephu seliquideyo nokugcina. Ukukhula ngokushesha esisodwa esikhundleni sithola isiphumo esingaphandle kusenzo kwezisekelo, ususa ukubaluleka kumthetho wesintsha nokufinyelela iziphumo zokusebenza. Ukuphumelela kokusebenza kunjalo kuvamile njengoba lokulandelayo lokusebenza uVPSA ulayishwa ngokuphi ingxenyeko yezinye izindlela ezilandelayo, ngenxa yokuba akuyifani nomncane kakhulu ngokuphuma i-0.4 kW/Nm³ yeoxygeni ethathwe. Amakhompha angazama ukubona ngendlela engeyiyo kusukela ngesi-25% kwi-100% ngokubanzi kusenzo lokuncedisiwe. Izinsiza zokubeka zimenzekelayo zingavakashiwe, ngokuba kunezindlu eziningi ezidinga zilungiselelo langempahla nokugcina amaphephandaba amadala. Ukusebenza olungelwe nguqukuze luhlatshwa ngokuthi kulandelayo ukuthi imali yesibhedlela ikhona kanye nokucabanga ekuhlawuleneyo, futhi amasipheni asebenzayo asihlobene ngezinto ezincinci ezinomsindo nokuthi amaqhathaniso angenziwe. Iziphumo zokudibanisa zibeke izinto ezinhle kungenani emazweni apho amaqhathaniso angavela, kunjalo kungafani nokuthi akukho amahluko amahle amazansi nokuthi akukho amaxabiso ochemikali, ukubonelela nokuthi amagaba abebe ngokuthi abe ngokwesiphumo somncedisiwe. Ukubuyekeza okanye lokulandelayo kuhlonipha ukubuyela ekupheleni kwezilondolozi, uzogcinwa kanye nokuthi uzobuya kusenzo lokungena. Ngiyabona ukuthi indlela eyayikhona yasekupheleni yayingaphezu kwalokhu lokungabiko, futhi ukuthi ubungako bese bekhombisiwe kuhle kubantu abangaphandle, kunjalo kuhlanganiswa ukuthi ubungako bese bekhombisiwe kuhle kubantu abangaphandle.

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isibhedlela somoya sokuvaVPSA

isibhedlela somoya sokuvaVPSA
umsebenzi wokugcina amadlozi aVPSA
umkhombisi wokugcina emoya yokuphumelelaVPSA
umcibane wokuvela i-Oxygen VPSA
amamehlo aqokisekisa lokugcina amadlozi aVPSA
umcibisho wokugcina i-VPSA oxygen generator
Umkhathaliso wesicwangciso nesiphenduleko somdlalo Omkhulu

Umkhathaliso wesicwangciso nesiphenduleko somdlalo Omkhulu

Iphrojekthi leVPSA yesiqhuma luhlukaniswa amandla esisodwa kwezicwangciso zesiphenduleko nesiphenduleko somdlalo ezikhoyo lokuhlola nokuhlola ukuthi bheke umdlalo omkhulu nokuphatha. Isistimu sithathe amakhadi asePLC nge-interfaces yeHMI ezincedisiyo, evunyelwe abasebenzisi ukuhlola nokubhala iindlela ezindwendwe zokusetyenziswa ngaphandle kokucabanga. Amasensor esingqondini awahlala phakathi komoya ongqondo, imigomo yamashumi, amarates engavamile kanye nohlobo lesistimu, xa kulandelwa amakhombiselo echanekayo okudingeka ukusetha amanani adabuka-dabuka kunye nokudaba-kudaba ngexesha elingana nenkqubo yokusebenza. Ukuchaza kukwahlula amandla asetshenziswa amaphrojekthi akhona amandla amaphephandaba aphoqoko abasebenzisi ukuba zikhona izinkinga ezidingeki ngaphambi kokuziphatha kuhlukelelo, ukungavulise amagama amahhuli we downtime nokukhuphela komdlalo. Izikwalithi zokushintsha kumbuzo kufanelelwa ngaphandle kokuthi kuhlukelelo, uzame ukuthi khona usizo lwesistimu 24/7 nokungena kwenqanawe, ukusure ukuthi kuhlukelelo kakhulu futhi ngaphandle komuntu ofumanekile.
Ukubuyelela kanye nokusebenzisa Ukuphakamiswa kwemvelo

Ukubuyelela kanye nokusebenzisa Ukuphakamiswa kwemvelo

Ukuphakamiswa kwezinye zomoya uzikhathalela ngokugcino lapho kuhlanganisiwa ukufundzisa isihlobo somoya, ukuhlanganisa amanye amagama eziqondileyo ezincedayo ukusuka kwezinye izinhlelano ezinikezela ukukhubaza okungcono. Isistimu sikusebenzisa amakhompresha amahluke amafuthi amandla kunye nezindlela zokuhlola ifrekini yezilondolozi ezivavanyelwe, uvumeleka ukukhubaza okungcono ukuba kuhlobene nesicwangciso sokuziphumula. Izisistimu zesithathu sesiphumo sasenquma nokusetshenziswa kwesiqephu esingazibuyeke, usenqumelela ukusethenziswa kwesistimu sesiphumo ngokupheleleyo. Iziphiwo lezigaba leziqephu zizihlezelwa ngokubona ukudalalenywa kwezinye zomoya, uzisusa ama-pressure drops kunye neminyango yokulinganisa emahlulekileyo. Isistimu seshumpumela sasenqumelela amatekonolajenti ezinikezela ukusuka kwezinye izinhlelano ezinikezela ukukhubaza okungcono ngokushesha lokulindiswa. Lwendawo olunqwenekileyo lokuphakamiswa kokumoya kuphela ukukhuphela imali yokusebenza ngokupheleleyo kulandelule kwezinye izimo ezincane ezisebenzisa ukufundzisa omoya.
Umbuzo Wesikhombisa Ngephandle Kwemvume

Umbuzo Wesikhombisa Ngephandle Kwemvume

I-VPSA yilungileyo ngokwesiphumo sakhetho ukufinyelela kwisezikhatsi ezichangelwe ngenqanawe yokugcina ngendlela esisodwa. Isistimu sikwamukelise iminingi yesikhathi esikhona phambi kokuthi sihlale kwesikhephe, lokhu kuvumela ukuthi uhlengahlengiwe ngaphandle kokuthi isebenza ngempumelelo. Ukuphawula kuhlanganiswa ngakwabo phakathi kwe-25% kunye ne-100% yomphumelelo wakhiwo ngaphandle kokuthi usophule umdlululo wemoya okanye umdlululo weziqhuthu zesi-VPSA. Isistimu sokubhala somncedisi wokuqala lihlola amandla amahhadi apha kanye nokusetyenziswa komoya ngalokhu olungaba ngasemva kwezinhlobo zokuphawula. Lolu hlobo lungenani lokuhlola ukuba akuzodinge ukuthi amaxhobo amabhenkethelo ahlindele ngokusebenza ngokubanzi kanye nokusetshenziswa kwezinhlobo zokubhala.