Ezindaweni zaseShayina eziphakeme kakhulu (ngaphezu kwamamitha angu-3700 ngaphezu kwezinga lolwandle), ukucindezela kwengxenye ye-oxygen endaweni ezungezile kuphansi. Lokhu kungaholela ekuguleni kwe-altitude, okubonakala njengekhanda elibuhlungu, ukukhathala, nobunzima bokuphefumula. Lezi zimpawu zenzeka lapho inani lomoya-mpilo emoyeni lingahlangabezani nezidingo zomzimba. Ezimweni ezimbi kakhulu, ukugula kwe-altitude kungaholela ngisho nasekufeni. Kulo mongo, ukunikezwa komoya-mpilo emathafeni kunganikeza umoya-mpilo odingekayo ngokuqhubekayo nangokuzinzile, kwehlise ngempumelelo ukugula kokuphakama kokuphakama, kwehlise izingozi zezempilo, kuthuthukise ukunethezeka nokusebenza kahle kwabantu abasebenza nabahlala ethafeni, futhi kukhuthaze ukuthuthukiswa komnotho wasethafeni. Izindleko zokusebenza nokugcinwa kwe-oksijini emathafeni kanye nemishini yomthombo enothile komoyampilo kuyisici esibalulekile ekunqumeni impumelelo noma ukwehluleka kokunikezwa komoya-mpilo wasethafeni. Ziningi izindlela zokukhiqiza umoya-mpilo.
I-vacuum pressure swing adsorption (VPSA) imishini yokukhiqiza umoya-mpilo okwamanje ibonwa njengomthombo womthombo womoya-mpilo owonakele kakhulu ethafeni. Iphinde ibe nezindleko zokunakekela eziphansi. Kodwa-ke, ngokujwayelekile amaphrojekthi okunikezwa komoyampilo ethafeni, ubunjiniyela bokufakwa ngokushesha esizeni kanye nezimfuneko zemvelo ezinomsindo ophansi zikhawulela ukukhiqizwa komoya-mpilo we-VPSA njengomthombo womoya-mpilo wokuhlinzekwa komoya-mpilo ethafeni.
Idizayini eyimodulayo, enomsindo ophansi yemishini yokukhiqiza umoya-mpilo ye-VPSA ekhiqizwe i-Shanghai LifenGas (eyake yaba yi-"Yingfei Energy") ibhekana ngempumelelo nezinkinga ezishiwo ngenhla. Lezi zinsiza zenzelwe ukuhlinzekwa komoyampilo endaweni eyodwa emiphakathini esendaweni ephakeme cishe ngamamitha ayi-3,700. Kusukela yaqala ukusetshenziswa ngo-2023, abasebenzisi bazwakalise ukwaneliseka ngomkhiqizo.
Imishini yokuhlinzeka nge-oxygen ye-VPSA ekhiqizwa i-Shanghai LifenGas ayihlangabezani nezidingo ezithile zezifunda eziphakeme kuphela kodwa futhi icubungula ukutholakala kwezomnotho nolwazi lomsebenzisi.
Idizayini ye-modular nokusebenza okunomsindo ophansi kwesisetshenziswa kusiza ukufakwa okusheshayo nokuqondile, ngokuphazamiseka okuncane ezimpilweni zansuku zonke zezakhamuzi. Lokhu kuthuthukisa izinga lempilo yezakhamuzi zasemathafeni kuyilapho kunomthelela emnothweni wendawo.
Isikhathi sokuthumela: Jun-15-2024
