Isayizi seVPSA: Isistimu Sokuqala Lesi-Oxygen Ekufananekayo Ngenqanawe Yemfundo

Zonke Izigaba

umphakathi wokusebenzisa VPSA

Umphakathi we-VPSA (Vacuum Pressure Swing Adsorption) uwufunekisa uphawu oluncedisi kakhulu lokusebenzisana ngegase elindelini lomsebenzi, ngokubalulekile ukungafokusisi kwisebenziso sokuhlola okwesintuthuko. Isistimu esikhulu lesi sebenza ngokusebenzisa amathuluzi amahlukene we-molecular ukuhlola isintuthuko sesintela esikhethekileyo kusuka komoya omnyama ngokuphelelela umyalezo wokuhlola. Umphakathi usebenzisa izebulo ezinhle zokuhlola komoya ukuze uzisebenzise imigomo yesintuthuko sokuhlola, ukuba kuhluke kakhulu kunye neentsimbi yezililo ezilandelayo ezihlola komoya ngokushesha. Umphakathi we-VPSA ungenziwe ngamabhebhu amaceleni akhethwe nemathuluzi amahlukene we-molecular, izindlela ezincinci zokudlayo, i-iziphambo ze-vacuum, kunye nomthengi wokubhala okanyeleyo. Lezi zinto zisebenza ngokubandakanya ukusetshenziswa sendawo yokuhlola komoya esikhulu. Iteknoloji iyiphumelela kumncedisi akhethwe ngokuthi zikhona amanani amakhulu kahle kokugcina isintuthuko, njengephakathi lesteeli, uphawu lwemoya lwesinga, ukuvavanya amanzi emfulweni, kunye nokuthuthukisa kliniketi. Okungavulwa kakhulu kwisebenziso we-VPSA nguqoqo lwakhe lokuhlola isintuthuko ngepumuntuku epheleleyo phakathi kwencane kanye nokuphela kuhluke kakhulu, ngokubanjwa ngokusebenza kunye nokuhlola. Ukubuyekeza lokusebenza lwe-VPSA luhlobene ngekhonjululi lokusebenza lokuhlola ukuba kuhlanganise ukusetshenziswa ngokupheleleyo kanye nokuthatha ukusetyenziswa kwiqhutyentlo.

Amagaba Amahlula Ngoku

Umkhuthazo weVPSA uhlala ngamandla okungakhothekako kakhulu elizenzela ukuba kube ngenxa yomsebenzi wokufakwa kwesibonelo somncedisi. Ngokuqondile, uyihlobene ngaphandle komoya olungaphansi olunikezwe ngemvume, uzoba amahhula angazange akufanele aqale ngokupheleleyo nokuhlola ukusetyenziswa kwezinto ezinethethweni. Ukuseta kweesi khon’ ephakathi kweVPSA kunjalo kuhluke phakathi kwezi zisekisini ezikhona, usebenzisa usuku lwe-30% olungaphansi ngaphandle komoya olunikezwe ngemvume, lokugcina amafula enguqukethweyo nokulandelana nokubuyiselwa kokwesikhashana sokusebenza. Ukusebenza kwezinkampani zezinhloso zingasetyenziswa ngokukholelwa, zihlala ngokuzama ukuthola izinkinga zokusebenza ezidingekayo ngaphandle komoya omkhulu wasebantfu, zikhutshwe ukuthi ziyahlola ukusebenza kwezinye izinto nokusetshenziswa kwezilondolozi. Ukukhangelana nokuthi umkhuthazo weVPSA ungenxa yokuthi ubuyekezo besebelelanga, ngoba lemkhuthazo wenze imigomo yenqanawe nokuthi zifanele zikhutshwe ukuthola umoya ongaphansi ngaphandle kokuthi zihlabelele. Ukusetha kwezindlela ezimbili zikhona ngokushesha, zikhona ngokushesha ukuthola umoya omkhulu ngaphandle kokuthi zihlabelele. Izinsiza zingasetyenziswa ngokushesha ngaphezulu kwezi zilandelayo, ngoba zimigomo zakho zithole amalanga amakhulu nokuthi zisebenzisa izindima ezincinci. Umkhuthazo weVPSA uphakathi kwezindawo ezininzi, uzobheka ukuthola amava amakhulu ngaphandle kokuthi zihlabelele. Iziphumo zokusafunda zihlala ngokumangaliso, zikhutshwe ukuthi zihlola izintlonzelo ezincinci, izinqumo zokugcina ngokuzenzakalelayo nokuthi zihlola amalayithi amakhulu emva kokuthi zihlabelele. Umlilo weVPSA uzobheka ukuthola amava amakhulu ngaphandle kokuthi zihlabelele. Ukuthi umkhuthazo weVPSA uzobheka ukuthola umoya omkhulu ngaphandle kokuthi zihlabelele.

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Thola Isilinganiso Samahhala

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umphakathi wokusebenzisa VPSA

Umthetho Wokuhlola Ukuphakamiswa KweNergi

Umthetho Wokuhlola Ukuphakamiswa KweNergi

Umqolo wokuhlanganisa uVPSA uvumelela amasistimu esikhize kakhulu sokuhlola uphawu olunxibeleleyo oluzama ukuthola isenekushayamkileyo kwezilungiselelo zokuhlanganisa okuthiwa ngeyakhiwo yokuqhuma iOxygen. Ukuphawulana nokuvumelela umthetho omphambili we-Vacuum Pressure Swing uhlanganisa izinsuku ezincono neziqondiswa ngokugcina amandla ehlanganisayo ngokusetshenziswa amandla amaphuzu apha eziphumuleleyo ezifaneleleyo ezihlala kwi-adsorption kunye nesi-desorption cycles. Isistimu esikhize sithiwa ngokukhona singahlola futhi usetshenziswa amandla ekusetyenziswa njenge-Vacuum pumps ezintathu ezinhlawuleleyo ezinikezela amandla ngokubuyela nokusetshenziswa phakathi kwesinye sisodwa. Umqolo wenkululeko wesayensi wahlola futhi wadabiwe amaparamitha engavamekelayo ukuthola amandla amaxhamayelo kakhulu ngokufaka nokudabuka amaparamitha amahhhe ngokwesikhatsi esidingeni ukuthola imiphumela yesayensi lomphawu olunxibeleleyo ngokuthiwa ngeyakhiwo yokuhlola iOxygen output. Lomdlobi akhongcolileyo kakhulu ukuthiwa ngokwesikhatsi sikholelwa amagaba amahhhe kunye nokuthola ukususa isikhatsi sesayensi ngokuthiwa ngeyakhiwo yokuhlola iOxygen production.
Ukushicilela nokudabuka Kwisayensi

Ukushicilela nokudabuka Kwisayensi

Umkhuhlane waseVPSA uwufunekisa isistimu sentsimbi esikhangelene ngenkinga lokuvavanya kuzo zonke izinto ezilayini. Amasensori amaphambili walokhu ngazo zocola idatha ngonyaka yokugcina ngemibono yamaphressha, uphawuli lwesayensi, amarates wenqanawe, kunye nomsebenzi wezicomo. Lolu datha lusetyenziswa nesophethelo somncedo omkhulu olungena izindlela zakuhlola nokuthola okukhuphelelwa kakhulu ngaphambi kokusebenza ukwakhiwo. Isistimu sokulawula entsimbi yenze ukuvavanya nokusebenza kudala, uvumeleka abasebenzisi bakhengetse umkhuhlane ngendawo enye ngalokho bafumane amahlayisithi angaphansi ngokushesha ngezinye izimo zesistimi. Le ndlela yokubanjwa kwezitekiso ezikhangelene zingenza ukuba kuhluke iimeya, ukuhlola kakhulu, kunye nokubika ukusebenza kwesayensi ngokuthiwa ukubuyise.
Ubungakanani Obuchazeke Kube Ngokwentsha

Ubungakanani Obuchazeke Kube Ngokwentsha

Imibuzo emakhulu kwezilungiselelo zokushintsha kweVPSA esihlanganiswayo ngekhahlisho lokuhlola nokugcina. Ukubuyelekha kwesayizi yezindlela ezinethile zikhona ngokuphelele futhi uzokusetyenziswa ngokubuyekeza ukusuka kokwamukelwa okanye izindlela ezifanayo ezizithathe ngaphandle kokufakelwa kwezindlela ezincinci ezishintshayo nokulandela imisha yezilungiselelo ezilandelayo. Le ndlela yokuhlola ayikhothanda ukuba amagcinisi akhuse phakathi komsebenzi wabo wesintshanisiweyo nokuba bakhuse ukusuka ngephambili lapho kukhona umthelelo okuncane nokuba babuyekeze ngendawo ejikeleyo njengoko udlamehlo lwabangene. Isistimu sokuhlola sesayizi sisetshenziswa ukwenza amandla okuphumeleleyo ngaphakathi kwezinye izinto ezinethile zokusetshenziswa nokulandelana nezinto eziphumathayo ezindaweni ezimbini.