Ukuphatha & Ukugcina iVPSA Plant: Izinhlobo Zokusebenza Kwamafutha Omuhle

Zonke Izigaba

ukusebenzisa nokusetyenziswa kwe-VPSA

Umkhuthazo wenqanawe kanye nezilungiselelo zokusebenza kweVPSA (Vacuum Pressure Swing Adsorption) uhlanganiswa ngesicelo esisodwa sokuphakamisa okunqume kakhulu kwindlela yokusondela amagase. Isistimu esingaphambili sikhulula amaxesha asebenzayo ukusondela amagase ngokusetshenziswa kwezinto ezithathelwayo ukusondela amagase ngokwesikhwama sokuhlola nokuhlola phansi. Umkhuthazo ungenzi nezinye izinto, phakathi kwalokho amaxhovhe zakusondela, i-vacuum pump, amakompresha, kunye nemibhalo yezindaba ezidingekileyo ezincediseleyo ezinethethe ngokubhekene ukuba bafundise amagase angasihle. Umbala wesifundo ususa ukufaka indlela yokuhlola u-Oksijini, uzokusetyenziswa ukukhuphela le 95%. Umthengiso wokuhlola kuhlanganiswa ngekuthi kulandelayo lokuhlola, ukusetha kwezindlela, ukuxhumana imiphumulo, kunye nokuxhumana komphendulo, wonke amahleli akhona aphoqweni abahlale bekuhlola. I-VPSA umkhuthazo uzisetshenziswa ngokudinga ukuba kuzo ukusuka kwezindlela, ukuba bafundise amalayithi asebenzayo okungavonywa ukusetha amagase angasihle. Izinkinga eziqondisiwe zikhulula ukusombulula ukudluliswa kwesikhathi sesikhatsi kunye nokusombulula ukuvikelela ukusombulula. Umbala wakhiwo lwesifundo luhlanganiswa ngokushesha kakhulu lokusetshenziswa lokugcina umbono wemfuyo ngokubaluleka lokusetshenziswa lokuhlola ngokuphakamisa ubuhle bezinhlobo.

Amagaba Amahlula Ngoku

Umkhuthazo wokuhlanganiswa nokusebenzisa kweVPSA uhlelwa amandla ezininzi elingezantsi lokulandelana ngezinye izindlela ezinomsindo. Yintloko, isistimu sithola umkhondo omphumeleyo, usebenza ngaphansi kwe-30% kumaphakathi wezi zindlela ezindala ezisebenzela ukusukamisela. Lokhu lizama ukuba amakhotsi okusebenzayo akhule kakhulu ngalokho. Amakhiwo adlule amafomu engahlukene ngenxa yobungakanani obuhle belingane neziphumo ezikhulu zogas, uzame ukufinyelela imigomo ebekelwe ngendlela yokuhlola. Izinsiza zihluke, ngokushesha amanye amagama amancane nokuphucukeleka kunye nokubhekelwa komphilo kwaye zikhwazana ukusuka nokuvula ulwandle kunye nokususa amakhotsi. Ukubuyiselwa kwezindlela ezimbili zikhona ngokugcina, ngokushesha amanye amagama angasebenze ngemva kwezi nhlawulo ezifaneleyo kunye nokuziphatha kwezindlela ezimncane. Izigaba zokusebenza zihlelwa ngokuzenzakalelayo, zingabuyeleya ukusuka kokunikezelwa kwabo abasebenzisi bese benzele amakhotsi amancane nokukhathala kwenqanawe. Izindaba zokuhlola zihlelwa ngokupheleleyo, zikhetha amanyanga amaningi nokuthi amaphrofesheni amahle asebenza ngokupheleleyo. Umthombo wokuhlola lwesayithini lwesikhatsi luhlukaniswa, ayihlobene namaphuzu amaphi anezi zinto ezilandelwe ngokushesha. Izidingo zokusebenza zihlelwa ngokupheleleyo, zingabuyeleya ukusuka kokuthi zikhona indawo encane phakathi kwezi zindlela ezindala ezisebenzela ukusukamisela. Ukubhala kwezindlela ezinhloko zihlelwa ngokupheleleyo, zingabuyeleya ukusuka kokuthi zikhona indawo encane phakathi kwezi zindlela ezindala ezisebenzela ukusukamisela. Amakhiwo akhuphelele amashumi amahlanu ngokusebenzela kakhulu ngokubhekisisa.

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ukusebenzisa nokusetyenziswa kwe-VPSA

Ukuxoshwa kwezinto zokuhlola esincane

Ukuxoshwa kwezinto zokuhlola esincane

Isistimu sokubhala esophuthiwe kwenye umsebenzi wase-VPSA kukhonjwa njengendlela yomtheleli yokuphakamisana okanyelesayo kuhlanganiswa nge-technology yesikhatsi. Le-sistimu esekhishini lokusebenza luchaseneyo ukuvavanya nokugcina amanani angaphambili, amarates wenqanawe, kunye nesikhashana sesikhatsi ukuze kuhlinyene nokusebenza olunqinisekileyo. Isistimu sokubhala sikhuluma iindlela ezidingekayo ezikhulu ezinikezela nokuhlola izinkinga eziphumulekileyo, uzokusetyenziswa kwesikhatsi nokukhetha ukususa isandla somsebenzi. Ukufinyelela komphendisi wokuhlola kulandelayo kuhlukanisa ukwazi lwemibuzo engeyiyo ngokushesha, uzokusetyenziswa kokuba kuhloniphe izinhlobo zokusebenza nokusetshenziswa kwegama. Isiphumo semfowethu sihluhlenzeka ngokungahluke ukusetyenziswa, ubuyekeziswa ngokubhekisisa amaparamitha amahluhluhlu kunye nokuthuthukiswa okanyeleyo ngokuthi akukho usizo kwezindawo ezidingekayo.
Ukubeka kweMoya Omphakathi

Ukubeka kweMoya Omphakathi

Ukuphakamisa kwezinye zamathebhu ngokwesikhathi siyizicelo lesotho lweVPSA. Isistimu sithetha amechanisi akwesintu yokubuyiselwa kokuhlola uhlalo oluhlukelelwa nokusetyenziswa kwisinye sokuqala sokuthengiswa. Amadrayivha amafinyelela aphinde aphethela ukusebenza kweemotshani ngeenkcukacha ezifanelekayo, ukuvumela ukungakonzana ngeemoto yezinto ezingaphandle komoya okufunekayo. Iimateriali yesobhubhu esisodwa zikhethekile ngokuthi zihleke iingasiningi zokususa nokusetshenziswa kweenyawo ezinene yomoya nokuthi azicinge inani elincinci lokulayezwa. Ukuseta kwesikhathi sesobhubhu selibonakaleyo siphindaphinda ukumaxima izinyawo ngenxa yokungahlanganisa ukusetyenziswa komoya. Izinsuzo ezidinga ukuba zikhona ziyinhloko zokuthuthukisa imali yokusebenza okungenziwa eminyaka engu-2 ku-3.
Amavuselelowo Akhangelwe

Amavuselelowo Akhangelwe

Umbuzo omkhulu wamakhompyutha eVPSA kuhlukele amandla esingabangako kwiqhutywa leshisimiso lophuhliso. Inqubu enye lusetyenziswa ukuvumelanisa ngokupheleleyo ngezikhethelo ezikhoyo, vumelana nokuhlola ukungavunyelwe imigomo yezilimi zokusebenza. Amaphethaleni amahlukele amaxwebhu okanyekezo lokukhetha amacomi amaphumeleli, uzokubonakala ukukhokha idlozi lokusetyenziswa kunye nokulungiselela. Isistimu sokudibana ngokuziphindaphinda ifaka amaqhutywa amaphumeleli emazweni yokusebenza, uvumelana nokufakwa kwezinhlobo zokushesha ukugcina uphawu lokusebenza phakathi komphendulo ofanelelweyo. Lwesiqhutywa lesihlukele sifanelela ngokuphela kwezindlela ezimbili nezinto zokusebenza nokuphawula izindaba, uzokusure kambe ukuthi isistimu sikwazi ukubuya ngaphandle kokubizwa kwebusinesi ngokuphela nokuhlola nokuphathelana nokuphawula.