Umkhuthazo Wesibayiwe PSA Yezintsha: Isiphumo Sokuqala Somculo Wokuhlola Izintsha Ezindaweni

Zonke Izigaba

inyanga yokuhlukelela amafutha esebenza ngaluvakashi le-PSA

I-PSA (Pressure Swing Adsorption) yomthetho wesintsho olunye kwisezantsi lokuhlola ukwenzela komoya omkhulu esihlangene nesikhatsi. Lolu hlobo lesikhatsi luhamba ngokusebenzisa ukusondazela komoya kwezinye zemvula ngokusebenzisa umoya wendawo yokugcina ngokumolekelayo. Umthetho wenze iimateriala ezithileyo zezeolite ezizama ukubuyisela inkonzo ngaphandle kokulima ukuba komoya akhule kuhlala, ukuze kuhlonishwe ukuphakamisana komoya omkhulu. Ukushintsha kufaneleke kwiingxenye zokuphucula komoya wezinye zemvula, phakathi kwabantu ababili abasebenza ngokungaba besebelela komoya ngokusebenzisa amashezi amahle. Ngokusebenziswa, ingxenye elokuhlala kuhlelwa komoya ngelixa leliyindlela, ngaphandle komoya okulima kuhamba kubuyiselwa, ukuvumela ukuthi kuhlobene nokuhlola. Isikhethekhi sikuxhasa imigca yomoya omkhulu ephakamisiwe ngu-93-95%, ukuvumela ukuba sifanele kuzisebenzisa ngokukhona kwindawo ezidingekayo kunye nezindawo zokugcina. I-PSA yesikhethekhi somoya omkhulu sihleliwe ngamandla amakhono amakhulu asebenzayo apho athola amagama amakhulu kunye nokuhlola nokubuyeleyo ngokusebenzisa ngokuzenzakalelayo, ukuvumela uphindelelwano kunye nokuhlola. Le sikhetho sibhedelekile ngokusebenzisa ngokukhona izinhlobo ezininzi, kusukela izikhathalo ezincinci hangakubo kumoya omkhulu ezilandelwayo.

Imikhiqizo Emisha

Amaphandle yezilo lwePSA ayihlukanisi ukuthi amaningi okuyingxenyeka, okungakho ngenxa yalokhu babekho kuzama ukukhetha umthombo wokugcina okulula. Yonke into esikhona, baphumelela ukuhlukanisa lokhu kulandelwe ngokubanzi lokusebenzela umthombo, uzoba ubhekene namagumbi angaphandle nokuphucumana olunamandla olunikezelwe. Ukufakelwa kokuthi kuninzi izinkomo zokuthinta ngalokhu, ngazo zizama ukususa imali emnandi ngemva kokuthi zisusiweyo amagumbi angenayo noma amakheli we-liquid oxygen. Umthetho usenzo ngokubheka nge-energy efficiency, usebenzisa inkqubo yokudla yesilayithi futhi asicabanga lemininingwane lokusebenza, lokuhlola amali engaphezulu lokusebenza. Ukuba kuhluke kakhulu kwePSA amaphandle, uphendule amaphandle ngokubanzi ngaphandle komuntu ongashintsha, uzobuya ukususa imali lokushintsha nemisebenzi engavunyelwe ngabantu. Amaphandle akhiwe ngokubheka njengamanye amaxesha, aphinda ukusebenza umthombo ngaphandle komthombo omkhulu okanye amaninzi okanye amathole apha. Isidingo esiphakeme kwePSA amaphandle sihlala kanye nezinye izinto ezifanele ukwenza ukuphatha kwesikhashana sokuqala sokuthi izindlela ziziphathe, ziyibuyeleyo. Ukusindiswa kakhulu kukho indlela elinye, uzobezelele iindlela ezifanele ukusetshenziswa kweziqhawekazi ezibhidwe, uzobuya ukususa umthombo ngaphandle kokuthi uzoshintsha isiqhawu somthombo. Izindawo eziphindekileyo zePSA amaphandle zisiza ukuphatha kahle ngaphandle kokuthi zisetyenziswa kumthombo wokugcina okanye amasikhatsi esikhundleni asetshenziswa. Ukusetyenziswa kanye nokusebenza kwezinga lwePSA amaphandle lusenziswa kakhulu ngaphandle kokuthi kuneenkcukacha zakusebenza nokuvavanya, uzobuya ukuba kuhluke kakhulu kwezinhloso ezincinci.

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Thola Isilinganiso Samahhala

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inyanga yokuhlukelela amafutha esebenza ngaluvakashi le-PSA

Amasistimu esikhulu esingcamelo nokuvavanya

Amasistimu esikhulu esingcamelo nokuvavanya

Izilondolozi zokho ephathekayo zithiwa ngamandla yokudibanisa okanye nokulawula amasistimu ayesinethemba. Amasistimu akhona amandla okukhangelene nokungakho okusetshenziswa ngenqanawe yokuvavanya izinto ezikhoyo njengamandla, amarashi, uphawu lwekhho, kunye nokufinyelela kwesistimu. Umthwalo wesayithi wecontrol wenzeleleyo lokuhlola idatha yezantsi kanye nokubuyekeza ngokuzenzekelayo ukusure ukuthi umsebenzi wakhona ukuhluleka ngaphandle komholweni womusa. Isistimu sikhetha iindlela zakuphucwayo zokugcina ukuthi zikhona izinkinga zokungena ngaphambi kokuba zihlabelele, uzokususa ukusuka nokukhupha kwekhombiselo. Ukunquma kwezonqophiso zikhona ukungena ukusebenzela isistimu ngaphandle komhlaba kunye nokungena ngezokhumiselelo, uzokususa ukusebenza ngokuphiwe kunye nokubalekela kwisebe esiqendu sesistimu noma iziphumo.
Ukusebenza Okungcono Ukudla

Ukusebenza Okungcono Ukudla

Ukuphakamiswa kwesibhedlela kusetyenziswa njengomsebenzi omphumeleyo wakwaPSA izikhumba zokufa, uhlale ukuthi amabhalisi abakhokhe ngaphandle kokubonisa isixhasa esidingayo ngephrofetha yokuqasha. Isistimu sithetha umthini womphumela wesibhedlela okulandelayo lokushintsha nokusetshenziswa i-heat lwe-compression, uhlale ukuthi ucabanga phansi amanani angcono ezodwa. Izindawo zokushaya ezisophulelwe nezilondolozi zokuhlola zombili zokusebenza zihlala ukuthi uphrofetha wokuqasha uhamba ngokwemvume ngesicelo sokufa lokwenyuselwe, ukuvunyiswa kuhluke amandla apho akukho usetyenziso olungaphambili. Ukusebenziswa kwesibhedlela esiphakamisileyo kuhlanganisa amagama engenayo nokuthi akuyingxenye yokugcina elincane lokusebenza, ukuthi akuyindlela ekuziphathelako yezinye izinto.
Ukhuphiwo nokukhathalwa

Ukhuphiwo nokukhathalwa

Umbhini wokho ephesantini lweoxygen wenziwe ngokwemibuzo akukho esinikamanye ngekhomboni kanye nokuhlola ukuvamileyo lokusebenza olungahlukelelo lwabo lweoxygen. Isistimu sikwazi ukubonakala ngenqanawe yezinto ezifunekayo ngokuthiwe amaxwebhu okushesha wePSA kunye neziphethelo zazizange zikhuphe izindlela ezintsha ezinikezela ukuhlola. Lolu hlobo olumelwe kuhle lingakhiwo ukuba kuhlanganise umthetho wesayithi esincinci kunye nokusetyenziswa kwesayithi sesikhatsi sasendaweni sokugcina, ukufinyelela imali yesayithi yesilishwa. Iziphetho zombini wakhiwo zingakho ukubuyisela ngokuziphatha kwiimeko ezivamileyo, uzokusure khona ukusebenza ngokulandelayo phakathi komuntu. Ukubuyisela lokulandelayo luchazelela kakhulu ukuba kuhlanganise iinkcukacha zeqhutywa, ngoba isistimu sikwazi ukubuyiselwa ukuba siyiphiwe ngokubanzi kwindawo yokugcina ngaphandle kokucabanga ukuthi ikhathale ukusebenza ngokulandelayo.