I-Toyota Motor Corporation imemezele ukuthi izothuthukisa imishini yokukhiqiza i-PEM electrolytic hydrogen emkhakheni we-hydrogen energy, esekelwe ku-fuel cell (FC) reactor (FC) kanye nobuchwepheshe be-Mirai ukukhiqiza i-hydrogen electrolytically emanzini. Kuyaqondakala ukuthi idivayisi izosetshenziswa ngoMashi embonini ye-DENSO Fukushima, ezosebenza njengendawo yokuqaliswa kobuchwepheshe ukuze kube lula ukusetshenziswa kwayo kabanzi esikhathini esizayo.
Ngaphezu kwe-90% yezindawo zokukhiqiza zezingxenye ze-fuel cell reactor ezimotweni ze-hydrogen zingasetshenziselwa inqubo yokukhiqiza i-PEM electrolytic reactor. I-Toyota isebenzise ubuchwepheshe ababutshale eminyakeni edlule ngesikhathi kuthuthukiswa i-FCEV, kanye nolwazi nolwazi oluqoqwe ezindaweni ezihlukahlukene zokusetshenziswa emhlabeni jikelele, ukufinyeza kakhulu umjikelezo wokuthuthukiswa nokuvumela ukukhiqizwa ngobuningi. Ngokombiko, isitshalo esifakwe eFukushima DENSO singakhiqiza cishe amakhilogremu angu-8 e-hydrogen ngehora, nesidingo se-53 kWh ngekhilogremu ye-hydrogen.
Imoto eyi-hydrogen fuel cell ekhiqizwa ngobuningi isidayise amayunithi angaphezu kuka-20,000 emhlabeni jikelele kusukela yethulwa ngo-2014. Ifakwe isitaki se-fuel cell esivumela i-hydrogen nomoya-mpilo ukuthi kuphendule ngamakhemikhali ukuze kuphehle ugesi, futhi ishayela imoto ngamamotho kagesi. Isebenzisa amandla ahlanzekile. “Iphefumula umoya, yengeze i-hydrogen, futhi ikhipha amanzi kuphela,” ngakho idunyiswa “njengemoto yokugcina evumelana nemvelo” eneziro ezikhishwayo.
Iseli le-PEM lithembeke kakhulu ngokususelwe kudatha evela ezingxenyeni ezisetshenziswa ezimotweni zikaphethiloli eziyizigidi eziyisi-7 (anele cishe ama-FCEV angama-20,000) kusukela kwakhululwa isizukulwane sokuqala i-Mirai, ngokusho kombiko. Kusukela nge-Mirai yokuqala, i-Toyota ibisebenzisa i-titanium njengesihlukanisi sephakethe likaphethiloli ezimotweni ezisebenza nge-hydrogen. Ngokusekelwe ekumelaneni nokugqwala okuphezulu nokuqina kwe-titanium, uhlelo lokusebenza lungagcina cishe izinga lokusebenza elifanayo ngemva kwamahora angu-80,000 okusebenza ku-electrolyzer ye-PEM, ephephe ngokugcwele ukusetshenziswa kwesikhathi eside.
AbakwaToyota bathi ngaphezu kuka-90% we-FCEV fuel cell reactor reactor kanye nezindawo zokukhiqiza ama-fuel cell reactor e-PEM zingasetshenziswa noma kwabelwane ngazo, nokuthi ubuchwepheshe, ulwazi kanye nolwazi oluqoqwe iToyota eminyakeni edlule ekuthuthukiseni ama-FCEV kufinyeze kakhulu intuthuko. umjikelezo, esiza iToyota ukufeza ukukhiqizwa ngobuningi kanye namazinga ezindleko aphansi.
Kuhle ukusho ukuthi isizukulwane sesibili se-MIRAI sethulwa e-Beijing 2022 Winter Olympic and Paralympic Games. Kungokokuqala ukuthi i-Mirai isetshenziswe kakhulu e-China njengenqola yokusingatha imicimbi, futhi ulwazi lwayo lwezemvelo nokuphepha kunconywa kakhulu.
Ekupheleni kukaFebhuwari kulo nyaka, kwethulwa ngokusemthethweni iphrojekthi yezokuvakasha yomphakathi i-Nansha Hydrogen Run, eyenziwa ngokubambisana nguHulumeni Wesifunda saseNansha saseGuangzhou kanye neGuangqi Toyota Motor Co., Ltd., yethula uhambo lwezimoto olusebenza nge-hydrogen oluya eChina ngokwethula okwesibili. -Isizukulwane se-MIRAI hydrogen fuel cell sedan, "imoto yokugcina enobungani bemvelo". Ukwethulwa kwe-Spratly Hydrogen Run isizukulwane sesibili se-MIRAI sokuhlinzeka ngezinsizakalo emphakathini ngezinga elikhulu ngemva kwama-Olympics Wasebusika.
Kuze kube manje, uToyota ugxile emandleni e-hydrogen ezimotweni zamaseli kaphethiloli, amajeneretha asebenza ngama-fuel cell, ukukhiqizwa kwezitshalo nezinye izinhlelo zokusebenza. Esikhathini esizayo, ngaphezu kokuthuthukisa imishini ye-electrolytic, iToyota inethemba lokwandisa izinketho zayo eThailand ngokukhiqiza i-hydrogen kusuka ku-biogas ekhiqizwa emfuyweni yemfuyo.
Isikhathi sokuthumela: Mar-16-2023