Shirkadda Toyota Motor Corporation ayaa ku dhawaaqday inay horumarin doonto qalabka wax soo saarka hydrogen-ka ee PEM ee ku saabsan tamarta hydrogen-ka, kaas oo ku salaysan fal-galka unugyada shidaalka (FC) iyo tiknoolajiyada Mirai si loo soo saaro hydrogen electrolytic ahaan biyaha. Waxaa la fahansan yahay in qalabkan la isticmaali doono bisha Maarso ee warshadda DENSO Fukushima, taas oo u adeegi doonta goob hirgelin ah oo tiknoolajiyadda loogu fududeynayo isticmaalkeeda ballaaran mustaqbalka.
In ka badan 90% xarumaha wax soo saarka ee qaybaha fal-galka unugyada shidaalka ee baabuurta haydarojiin ayaa loo isticmaali karaa habka wax soo saarka fal-galka elektaroonigga ah ee PEM. Toyota waxay isticmaashay tignoolajiyada ay kobcisay sanadihii la soo dhaafay intii lagu jiray horumarinta FCEV, iyo sidoo kale aqoonta iyo khibradda ay ka ururisay deegaanno kala duwan oo adduunka ah, si ay si weyn u soo gaabiso wareegga horumarinta una oggolaato wax soo saar ballaaran. Sida laga soo xigtay warbixinta, warshadda lagu rakibay Fukushima DENSO waxay soo saari kartaa qiyaastii 8 kiilo oo haydarojiin ah saacaddii, iyadoo loo baahan yahay 53 kWh kiilo oo haydarojiin ah.
Gaarigan oo ah nooca loo yaqaan 'hydrogen fuel cell cell' ayaa dunida oo dhan laga iibiyay in ka badan 20,000 oo unug tan iyo markii la bilaabay 2014. Waxa uu ku qalabaysan yahay qalab loogu talagalay unugyada shidaalka kaas oo u oggolaanaya haydarojiin iyo ogsijiin inay si kiimiko ah uga falceliyaan koronto, waxa uuna gaariga ku wadaa matoorro koronto. Waxa uu isticmaalaa tamar nadiif ah. "Waxay neefsataa hawada, waxa uu ku daraa haydarojiin, waxa uuna soo saaraa biyo oo keliya," sidaa darteed waxaa loogu yeeraa "gaariga ugu fiican deegaanka" oo aan lahayn wax qiiqa ah.
Unugga PEM waa mid aad loogu kalsoonaan karo iyadoo lagu saleynayo xogta laga helay qaybaha loo isticmaalo 7 milyan oo gawaarida unugyada shidaalka unugyada ah (ku filan qiyaastii 20,000 FCEVs) tan iyo markii la sii daayay jiilka koowaad ee Mirai, sida laga soo xigtay warbixinta. Laga bilaabo Mirai-gii ugu horreeyay, Toyota waxay u adeegsanaysay titanium sidii kala-sooc unugyada shidaalka ee baabuurta ku shaqeeya haydarojiin. Iyada oo lagu saleynayo iska caabbinta daxalka sare iyo cimri dhererka titanium-ka, codsigu wuxuu ilaalin karaa ku dhawaad heerka waxqabadka la mid ah ka dib 80,000 saacadood oo shaqo ah oo ku jirta elektrolyzer-ka PEM, kaas oo si buuxda ammaan u ah isticmaalka muddada dheer.
Toyota waxay sheegtay in in ka badan 90% qaybaha FCEV ee fal-galka unugyada shidaalka iyo xarumaha wax soo saarka fal-galka unugyada shidaalka ee PEM la isticmaali karo ama la wadaagi karo, iyo in tignoolajiyada, aqoonta iyo khibradda ay Toyota ku ururisay sannadihii la soo dhaafay horumarinta FCEVs ay si weyn u soo gaabisay wareegga horumarinta, taasoo ka caawisay Toyota inay gaarto wax soo saar ballaaran iyo heerarka kharashka oo hooseeya.
Waxaa xusid mudan in jiilkii labaad ee MIRAI lagu soo bandhigay Ciyaaraha Olombikada Jiilaalka iyo Ciyaaraha Paralympic-ga ee Beijing 2022. Waa markii ugu horreysay ee Mirai loo isticmaalo si ballaaran Shiinaha iyadoo loo adeegsanayo gaadiidka adeegga dhacdooyinka, waana la ammaanay waayo-aragnimadeeda deegaanka iyo badqabkeeda.
Dhammaadkii bishii Febraayo ee sanadkan, mashruuca adeegga safarka dadweynaha ee Nansha Hydrogen Run, oo ay si wadajir ah u fulinayeen Dowladda Degmada Nansha ee Guangzhou iyo Shirkadda Toyota Motor Co., Ltd. ee Guangqi ayaa si rasmi ah loo daahfuray, iyadoo la soo bandhigay safar baabuur oo ku shaqeeya haydarojiin oo loo soo bandhigay Shiinaha iyadoo la soo bandhigayo gaariga MIRAI ee jiilka labaad ee shidaalka hydrogen sedan, oo ah "gaariga ugu wanaagsan deegaanka". Bilaabidda Spratly Hydrogen Run waa jiilkii labaad ee MIRAI oo adeegyo siiya dadweynaha si ballaaran ka dib Olombikada Jiilaalka.
Ilaa hadda, Toyota waxay diiradda saartay tamarta haydarojiin ee gawaarida unugyada shidaalka, matoorrada unugyada shidaalka ee taagan, wax soo saarka warshadaha iyo codsiyada kale. Mustaqbalka, marka laga soo tago horumarinta qalabka elektiroonigga ah, Toyota waxay rajeyneysaa inay ballaariso fursadaha ay ku soo saarto haydarojiin gaaska bayoolojiga ee laga soo saaro qashinka xoolaha.
Waqtiga boostada: Maarso-16-2023