Igihe Toyota yatangizaga igisekuru cya mbere Prius mu 1997, bake bemezaga ko ahazaza h'imodoka ari amashanyarazi - igishushanyo cya Prius nacyo nticyigeze gifasha, ni ukuri. Ariko inkuru zisigaye twese turabizi.
Mu gisekuru cya mbere cyikoranabuhanga rya Hybrid, Toyota yarambiwe gutakaza amafaranga kugeza… ibaye kimwe mubicuruzwa byunguka cyane mu nganda z’imodoka, igice kinini cya gahunda y’ubucuruzi gishingiye kuri iryo koranabuhanga, mu 1997, hafi ya bose nta numwe wizeraga . Nyuma yimyaka irenga 20, amateka arashobora kongera kwisubiramo, iki gihe hamwe na hydrogen.
Agashya Toyota Mirai , ubu yashyizwe ahagaragara kumugaragaro, ni ikindi gice muri demokarasi yimodoka ya hydrogen.
Toyota Mirai. Imodoka y'ejo hazaza?
Ntagushidikanya kubyerekeranye na Toyota kumodoka ya hydrogène - cyangwa, niba ubishaka, imodoka yamashanyarazi. Igisekuru cya kabiri cya Mirai ntikiratangira kugurishwa kandi, ahantu hamwe mu Buyapani, amakipi ya injeniyeri asanzwe akora ku gisekuru cya 3 cya tekinoroji ya Toyota ya Toyota.
Ni byiza kuvuga ko, mu myaka 30 ishize, nta kirango na kimwe cyizeraga amashanyarazi nka Toyota. Ariko, bitandukanye na marike menshi, Toyota iracyafite ibyerekeranye nimodoka zikoresha amashanyarazi gusa - reba intera yayo.
Mubyifuzo bya Toyota, amashanyarazi akoreshwa na batiri nimwe mubisubizo byintera ngufi kandi iringaniye, ariko ntibishobora kuba igisubizo cyintera ndende. Niba twongeyeho kuri ibi bibazo bijyanye nubuke bwibikoresho fatizo byo gukora bateri, noneho inganda zimodoka zigomba gushaka ubundi buryo.
Iyandikishe mu kanyamakuru kacu
Ibi nibibazo Toyota isubiza hamwe na Mirai nshya. Salo igaragara muri iki gisekuru cya kabiri hamwe nigishushanyo gishimishije, umwanya munini wimbere hamwe na sisitemu ya selile ikora neza, haba mugukoresha no mubikorwa. Toyota iteganya kugurisha Toyota Mirai inshuro 10 muriki gisekuru gishya. Ejo hazaza haratangiye? Ntabwo ari muri Porutugali.
Imodoka ya hydrogen muri Porutugali
Porutugali ntiragira sitasiyo yuzuye ya hydrogen, ariko Toyota Portugal yiyemeje byimazeyo ikoranabuhanga. Aganira na Razão Automóvel, Toyota Portugal avuga ko sitasiyo ya mbere ya hydrogène ikimara gukora, Toyota Mirai nshya izaboneka mu gihugu cyacu.
Nk’uko Lusa abitangaza ngo isoko rusange rya sitasiyo ya hydrogène yuzuye muri Porutugali ryatangijwe. Bizaba biherereye mu majyaruguru yigihugu, cyane cyane muri Vila Nova de Gaia, kandi bizakorera mu gace kanini ka Porto.
Mu Burayi busigaye, ahazaza h'imodoka haza vuba. Toyota Mirai izaboneka guhera mu gihembwe cya mbere cya 2021. Ejo hazaza harebwa ibipimo bya salo nyobozi kandi isezeranya kuba intambwe yambere iganisha kuri demokarasi yimodoka ya hydrogène, itarangwamo ibyuka bihumanya kandi birambye 100%.
Toyota Mirai 2021 amakuru
Nubwo byashyizwe ahagaragara gusa, twamenye Toyota Mirai nshya "ibaho kandi ibara" umwaka urenga. Mugihe c'ihuriro rya Kenshiki, ibirori ngarukamwaka aho ikirango cyabayapani kigaragaza ibicuruzwa bishya, twagize umubonano wa mbere niyi moderi.
Ibuka ako kanya hano:
Wibagiwe igisekuru cyabanjirije Toyota Mirai. Kuva ku gisekuru cya mbere ntakintu gisigaye, gusa izina. Iyi Mirai nshya ishingiye kuri Toyota nshya yisi yose (TNGA), cyane cyane kuri GA-L.
Turabikesha iyi platform, Mirai nshya yabonye ubukana bwa torsional no kongera ibipimo. Iyi moderi nshya ni 70mm yagutse ariko 65mm ngufi kandi ifite uburebure bwa 190mm. Mubyongeyeho, ubu ifite moteri yinyuma - GA-L nayo ikoreshwa, kurugero, na Lexus LS. Igisubizo? Mirai nshya ifite isura nziza kandi hejuru itanga umwanya wimbere.
Kubyerekeranye na moteri yamashanyarazi, ishyizwe kumurongo winyuma, ifite ingufu za 12%, ubu utanga 134 kWt (182 hp) na 300 Nm yumuriro mwinshi . Kubijyanye na selile ya lisansi, ikomeje gukoresha polymer ikomeye, ariko ubu itanga ingufu zingana na 5.4 kWt / l kandi nubushobozi bwo gukora munsi ya -30 ° C.
Kubika hydrogen, Toyota Mirai ubu ikoresha tanks eshatu. Babiri munsi ya kabini nimwe inyuma yintebe zinyuma, bikwemerera kongera ubushobozi bwose kuri kg 5,6 (kg 1 kurenza iy'ibihe byashize), bityo utanga intera irenga kilometero 650.
Imodoka yambere iri munsi ya zeru
Toyota Mirai ni icyatsi kirenze amashanyarazi 100% kumurongo wose. Usibye kutarekura CO2 mugihe cyo kwishyuza (nta gutakaza ingufu kubera ubushyuhe), cyangwa mugihe utwaye, Mirai irashobora… gusukura umwuka mumijyi yacu.
Muyandi magambo, aho igiye hose, Toyota Mirai isiga ikirere - urashobora no kubona igishushanyo kiri kumwanya wibikoresho aho aya makuru aboneka. Ibi birashoboka gusa tubikesha filteri ya catalitiki yinjijwe muri sisitemu ya lisansi (selile lisansi), muriki gihe ikabasha gufata umwanda wose mukirere. Sisitemu ishoboye gukuramo hagati ya 90 kugeza 100% yibice nkuko byanyuze muyungurura.