I-Toyota Motor Corporation imemezele ukuthi izothuthukisa imishini yokukhiqiza i-PEM electrolytic hydrogen emkhakheni wamandla e-hydrogen, osekelwe ku-fuel cell reactor (FC) kanye nobuchwepheshe be-Mirai ukuze kukhiqizwe i-hydrogen electrolytic emanzini. Kuyaqondakala ukuthi le divayisi izosetshenziswa ngoMashi esitshalweni se-DENSO Fukushima, esizosebenza njengendawo yokuqalisa ubuchwepheshe ukuze kube lula ukusetshenziswa kwayo kabanzi esikhathini esizayo.
Izakhiwo zokukhiqiza ezingaphezu kuka-90% zezingxenye ze-fuel cell reactor ezimotweni ze-hydrogen zingasetshenziswa enkambisweni yokukhiqiza i-PEM electrolytic reactor. I-Toyota isebenzise ubuchwepheshe ebuye yabukhulisa eminyakeni edlule ngesikhathi sokuthuthukiswa kwe-FCEV, kanye nolwazi nolwazi oluqoqwe ezindaweni ezahlukene zokusetshenziswa emhlabeni jikelele, ukuze ifushanise kakhulu umjikelezo wokuthuthukiswa futhi ivumele ukukhiqizwa ngobuningi. Ngokusho kombiko, isitshalo esifakwe eFukushima DENSO singakhiqiza cishe amakhilogremu angu-8 e-hydrogen ngehora, kanye nesidingo sama-kWh angu-53 ngekhilogremu ye-hydrogen.
Imoto yamaseli kaphethiloli e-hydrogen ekhiqizwe ngobuningi isithengise amayunithi angaphezu kuka-20,000 emhlabeni wonke selokhu yethulwa ngo-2014. Ifakwe inqwaba yamaseli kaphethiloli evumela i-hydrogen nomoya-mpilo ukuthi usabele ngamakhemikhali ukuze ukhiqize ugesi, futhi ishayela imoto ngezinjini zikagesi. Isebenzisa amandla ahlanzekile. "Iphefumula umoya, yengeze i-hydrogen, futhi ikhipha amanzi kuphela," ngakho-ke idunyiswa njengemoto "enobungani nemvelo" engenazo izisi.
Iseli le-PEM lithembeke kakhulu ngokusekelwe kudatha evela ezingxenyeni ezisetshenziswa ezimotweni zamaseli kaphethiloli ezingama-7 million (ezanele ama-FCEV angaba ngu-20,000) selokhu kwakhishwa iMirai yesizukulwane sokuqala, ngokusho kombiko. Kusukela ngeMirai yokuqala, iToyota ibilokhu isebenzisa i-titanium njengesihlukanisi sephakeji lamaseli kaphethiloli ezimotweni ezisebenzisa i-hydrogen. Ngokusekelwe ekumelaneni nokugqwala okuphezulu kanye nokuqina kwe-titanium, uhlelo lokusebenza lungagcina cishe izinga elifanayo lokusebenza ngemuva kwamahora angu-80,000 okusebenza ku-PEM electrolyzer, ephephile ngokuphelele ukusetshenziswa isikhathi eside.
I-Toyota ithe izingxenye ezingaphezu kuka-90% ze-FCEV fuel cell reactor kanye nezindawo zokukhiqiza i-fuel cell reactor ku-PEM zingasetshenziswa noma zabiwe, nokuthi ubuchwepheshe, ulwazi kanye nokuhlangenwe nakho i-Toyota ekuqongelelile eminyakeni edlule ekuthuthukiseni ama-FCEV kuye kwafinyeza kakhulu umjikelezo wokuthuthukiswa, kwasiza i-Toyota ukufeza ukukhiqizwa okukhulu kanye namazinga aphansi ezindleko.
Kuhle ukusho ukuthi isizukulwane sesibili se-MIRAI sethulwa eMidlalweni Yama-Olimpiki Nama-Paralympic Yasebusika yaseBeijing ka-2022. Kungokokuqala ukuthi i-Mirai isetshenziswe kakhulu eShayina njengemoto yesevisi yemicimbi, futhi ulwazi lwayo lwezemvelo kanye nokuphepha kwayo kuyanconywa kakhulu.
Ekupheleni kukaFebhuwari kulo nyaka, iphrojekthi yesevisi yokuhamba yomphakathi yeNansha Hydrogen Run, eqhutshwa ngokubambisana nguHulumeni Wesifunda saseNansha waseGuangzhou kanye neGuangqi Toyota Motor Co., Ltd. yethulwe ngokusemthethweni, yethula uhambo lwezimoto olusebenzisa i-hydrogen eShayina ngokwethula i-sedan ye-MIRAI yesizukulwane sesibili, "imoto enobungani nemvelo". Ukwethulwa kwe-Spratly Hydrogen Run kuyisizukulwane sesibili se-MIRAI ukuhlinzeka ngezinsizakalo emphakathini ngezinga elikhulu ngemva kwama-Olimpiki asebusika.
Kuze kube manje, iToyota igxile emandleni e-hydrogen ezimotweni zamaseli kaphethiloli, kumajeneretha asebenza ngamaseli kaphethiloli, ekukhiqizweni kwezitshalo nakwezinye izinhlelo zokusebenza. Esikhathini esizayo, ngaphezu kokuthuthukisa imishini ye-electrolytic, iToyota inethemba lokwandisa izinketho zayo eThailand zokukhiqiza i-hydrogen kusuka kugesi we-biogas okhiqizwa yimfucuza yezilwane.
Isikhathi sokuthunyelwe: Mashi-16-2023