Kuti akwaniritse kusalowerera ndale kwa kaboni, kuwonjezera pa kuyika magetsi, mgwirizano wopangidwa ndi Toyota, Subaru, Mazda, Yamaha ndi Kawasaki Heavy Industries ukuyang'ana zoyesayesa zake pakuwonjezera mitundu yosiyanasiyana yamafuta omwe amagwiritsidwa ntchito ndi injini yoyaka moto.
Kumbali ina ya dziko, ku Glasgow, Scotland, pa COP26 Climate Conference, mayiko angapo, mizinda, makampani komanso opanga magalimoto adasaina chikalata chofuna kufulumizitsa kuyika magetsi pamagalimoto pofika 2040 ndikuthetsa kuti izi zitheke. injini yoyaka moto kuchokera ku equation.
Izi zati, mgwirizanowu sukutanthauza kuti akutsutsana ndi magalimoto amagetsi - Toyota, Subaru ndi Mazda adalengezanso mapulani owonjezera magetsi amtundu wawo. Koma akupitiriza kuteteza osati kufunikira kosunga zosankha, komanso kupatsa makasitomala awo mwayi wosankha teknoloji yomwe ikugwirizana ndi zosowa zawo.
Ntchito zitatu
Koma kubetcha kotereku pamagetsi sikutanthauza, malinga ndi iwo, kuti injini yoyaka moto iyenera kutayidwa, ngakhale poganizira zovuta zomwe ziyenera kuthana ndi kupanga, kuyendetsa ndi kugwiritsa ntchito mafuta atsopanowa.
Choncho, makampani asanuwa adaganiza zogwirizanitsa ndikuchita zinthu zitatu zomwe zinalengezedwa ndikugwiritsidwa ntchito, kwa nthawi yoyamba, pamapeto a sabata yatha ya November 13 ndi 14, pa 3H ya Super Taikyu Race (mpikisano wa mpikisano wopirira ) ku Okayama.
- kutenga nawo mbali m'mipikisano pogwiritsa ntchito mafuta osalowerera ndale;
- fufuzani kugwiritsa ntchito injini za haidrojeni (zoyaka) panjinga zamoto ndi magalimoto ena;
- pitilizani kuthamanga ndi injini za haidrojeni (zoyaka).
Kumapeto kwa sabata lomwelo, ndikutsutsana ndi gawo loyamba la 1), Mazda adathamanga m'kalasi ya ST-Q (kalasi ya magalimoto opikisana osagwirizana, ndiye kuti, akuyesera) ndi chitsanzo cha Demio ("yathu" Mazda2) yokhala ndi mtundu wa injini ya dizilo ya 1.5 Skyactiv-D yomwe imayendera dizilo yopangidwa kuchokera ku biomass, yoperekedwa ndi Euglena Co., Ltd.
Ndi cholinga cha Mazda kuti achite mayeso ambiri otsimikizira momwe angathere, osati kungowonjezera kudalirika kwa matekinoloje omwe amagwiritsidwa ntchito, komanso kuthandizira kukulitsa ntchito ya m'badwo wotsatira wa bio-diesel.
Kumbali ina, Toyota ndi Subaru adalengeza kutenga nawo gawo mu nyengo ya 2022 ya Super Taikyu Series, komanso m'kalasi ya ST-Q, yomwe ili ndi GR86 ndi BRZ yoyendetsedwa ndi mafuta opangira, omwe amachokera ku biomass, kufulumizitsa chitukuko cha matekinoloje ogwirizana nawo.
Pankhani ya 2), Yamaha ndi Kawasaki adayambitsa zokambirana zopanga injini ya haidrojeni ya njinga zamoto. Posachedwapa aphatikizana ndi a Honda ndi Suzuki, omwe adzayang'ana njira zopezera kusalowerera ndale kwa kaboni komanso kugwiritsa ntchito injini zoyatsira mkati m'magalimoto amawilo awiri.
Poyambira 3) tibwereranso kumutu womwe wayankhidwa kale ndi Razão Automóvel: injini ya hydrogen ya Toyota. Injini yomwe chimphona cha Japan chakhala chikupanga kuyambira 2016 mogwirizana ndi Yamaha ndi Denso.
Panthawiyi, Toyota Corolla, yomwe imayendera injini ya GR Yaris, yomwe inasinthidwa kuti igwiritsidwe ntchito ngati mafuta a haidrojeni, yakhala ikuchita nawo mipikisano inayi (kuphatikizapo ku Okayama). Kuyambira kuyesedwa koyamba - Maola 24 Fuji Super TEC - kusinthika kwa injini kwakhala kosasintha ndipo zotsatira zake ndi zodabwitsa.
Pambuyo pa mitundu iwiri yoyamba, Toyota adanena kuti injini ya haidrojeni ya Corolla inali ikupereka mphamvu zowonjezera 20% ndi torque 30%, ndipo pambuyo pa mpikisano wachitatu, kusinthika kwaposachedwa kwa injini kunawona mphamvu zake ndi ma torque. , motero, 5% ndi 10% zambiri, kale kuposa ntchito ya injini yofanana mafuta.
Ngakhale kuchuluka kwa mphamvu ndi torque, Toyota akuti kugwiritsa ntchito mafuta kumakhalabe komweko. Ngati abwereranso ku mphamvu ndi ma torque a mpikisano woyamba (Maola 24 Fuji Super TEC), kugwiritsa ntchito kwawo mafuta kukanakhala kutsika ndi 20%.
Zovuta
Kuphatikiza pa zoyesererazi zomwe zimayang'ana kwambiri kugwiritsa ntchito mafuta osalowa m'malo a kaboni, zovuta zomwe zikuyenera kuthana nazo ndizopanga komanso zoyendera. Toyota yathandizana ndi ma municipalities angapo ndi makampani kuti ateteze zobiriwira za haidrojeni zomwe akufunikira pa nyengo yomwe ikubwera ya Super Taikyu Series. haidrojeni izi adzabwera ku magwero osiyanasiyana, kuchokera biogas kwaiye ku zimbudzi, kuti ntchito mphamvu ya dzuwa ndi geothermal.
Pokhudzana ndi zoyendetsa, vuto lalikulu kwambiri liri pakuwonjezera mphamvu ya ndondomeko yonse. Kuchokera pamagalimoto omwe amanyamula (mtundu wamafuta ogwiritsidwa ntchito ndi mtundu wa injini) kupita ku matanki osungira ma hydrogen.
Magalimoto omwe amagwiritsidwa ntchito ponyamula haidrojeni amagwiritsa ntchito akasinja achitsulo omwe, kuwonjezera pa kulemera kwake, salola kupanikizika kwakukulu kwa mkati, komwe kumachepetsa kuchuluka kwa haidrojeni yomwe anganyamule. Toyota, mogwirizana ndi CJTP (Toyota ndi Commercial Japan Partnership Technologies), idzagwiritsa ntchito matanki opepuka (carbon fiber) omwe amalola kupanikizika kwakukulu, pogwiritsa ntchito matekinoloje omwe adayesedwa kale ku Mirai.