Ezindaweni eziphakeme zaseChina eziphakeme (ngaphezu kwamamitha angama-3700 ngaphezulu kwezinga lolwandle), ingcindezi engxenye ye-oxygen emvelweni iphansi. Lokhu kungaholela ekuguleni kokuphakama, okuveza ubuhlungu bekhanda, ukukhathala, kanye nobunzima bokuphefumula. Lezi zimpawu zenzeka lapho inani le-oksijini emoyeni alihlangabezani nezidingo zomzimba. Ezimweni ezinzima, ukuphakama kokuphakama kungahle kube nokufa. Kulesi simo, ukulethwa komoya wethafa kungakuhlinzeka ngokuqhubekayo futhi ngokuzithandela i-oksijini edingekayo, ukunciphisa ubungozi bezempilo, ukuthuthukisa induduzo kanye nokusebenza kahle komnotho kwabantu abasebenza futhi kuthuthukiswe ukuthuthukiswa komnotho wethafa. Ukusebenza kanye nezindleko zokulungiswa kwe-oxygen ethuthukisiwe yefafauau kanye ne-oxygen-okucebisezelwe umoya kuyinto ebalulekile ekunqumeni impumelelo noma ukwehluleka kokuhlinzekwa komoya-mpilo wethafa. Kunezindlela eziningi zokukhiqiza umoya-mpilo.
I-Vacuum Pressure Swing Adsorption (VPSA) Imishini yokukhiqiza i-oksijini njengamanje yamukelwa njengemishini yomthombo evikelekile kakhulu e-oksijini ethafeni. Iphinde ibe nezindleko eziphansi zokulungiswa. Kodwa-ke, kumaphrojekthi we-General Plateau okygeau applign appling, ukufakwa okusheshayo kokufakwa kwesayithi kanye nezidingo zemvelo yezemvelo eziphansi umkhawulo we-VPSA Opygen Production njengomoya oxygen wokuhlinzekwa komoya-mpilo wethafa.
Umklamo we-modular, omsindo ophansi wemishini yokukhiqiza i-VPSA Opygen eyenziwe nguShanghai Lifengas (eyayikade e-Yingfei Energy ") ibhekana nezinkinga okungenhla. Le mishini yenzelwe ukuhanjiswa okuphakathi komoya-mpilo emiphakathini endaweni ephakeme ngamamitha acishe abe ngu-3,700. Njengoba ukuthunyelwa kwalo kokuqala ngo-2023, abasebenzisi baveze ukwaneliseka ngomkhiqizo.
Imishini yokuhlinzekwa kwe-VPSA Opygen eyenziwe nguShanghai Lifengas ayigcini nje ngokuhlangabezana nezidingo ezithile zezifunda eziphakeme kodwa futhi ibheka ukufinyeleleka kwezomnotho kanye nesipiliyoni somsebenzisi.
Ukwakheka okuguquguqukayo nokusebenza okuphansi komshini kokwenza ukufakwa okusheshayo nokuqondile, ngokuphazamiseka okuncane kubahlali bansuku zonke. Lokhu kuthuthukisa ikhwalithi yempilo yabahlali bePlateau ngenkathi kufaka ne-Evoluna emnothweni wendawo.
Isikhathi sePosi: Jun-15-2024
