Oya, iki gihe ntabwo ari urwenya. Muri "guhuza" nuburyo bugezweho bwo gukwirakwiza amashanyarazi, abanya Australiya bo muri Obrist bahisemo ko ikibuze muri Tesla Model 3 yari… moteri yo gutwika imbere.
Ahari byatewe na moderi nka BMW i3 hamwe no kwagura intera cyangwa igisekuru cya mbere cy '“impanga” Opel Ampera / Chevrolet Volt, Obrist yahinduye Model 3 amashanyarazi akwirakwiza intera, ayiha moteri ntoya ya lisansi ifite 1.0 l yubushobozi kandi silindiri ebyiri gusa zashyizwe ahabigenewe imizigo imbere.
Ariko hariho n'ibindi. Bitewe no kwaguka kwagutse, iyi Tesla Model 3, Obrist yise HyperHybrid Mark II, yashoboye kureka bateri zisanzwe zikoresha moderi yo muri Amerika ya ruguru kandi igakoresha bateri ntoya, ihendutse kandi yoroshye ifite 17.3 kWh yubushobozi kandi hafi kg 98.
Bikora gute?
Igitekerezo cyibanze inyuma ya HyperHybrid Mark II Obrist yashyize ahagaragara mumurikagurisha ryabereye i Munich muri uyu mwaka biroroshye. Igihe cyose bateri igeze kuri 50%, moteri ya lisansi, hamwe nubushyuhe bwa 42%, "ifata ingamba".Buri gihe ikorera mubutegetsi bwiza, irashobora gutanga ingufu za 40 kW kuri 5000 rpm, agaciro gashobora kuzamuka kuri 45 kW niba iyi moteri "yaka" eMethanol. Kubijyanye ningufu zakozwe, biragaragara ko bikoreshwa mukwishyuza bateri hanyuma igaha ingufu za 100 kW (136 hp) moteri yamashanyarazi ihujwe niziga ryinyuma.
Igisubizo cyiza?
Urebye, iki gisubizo gisa nkicyakemuye bimwe mubibazo "byamashanyarazi 100%. Igabanya "guhangayikishwa no kwigenga", itanga ubwigenge butandukanye (hafi kilometero 1500), ituma uzigama kubiciro bya bateri ndetse no muburemere bwose, mubisanzwe byuzuzwa no gukoresha paki nini.
Ariko, ntabwo ibintu byose "ari roza". Ubwa mbere, moteri nto / generator ikoresha lisansi, ugereranije km 2.01 l / 100 km (muri cycle NEDC itangaza 0.97 / 100 km). Mubyongeyeho, 100% yumuriro wamashanyarazi ni 96 km.
Nukuri ko gukoresha amashanyarazi byamamajwe mugihe iyi Tesla Model 3 ikora nkamashanyarazi hamwe niyaguka rya kilometero 7.3 kWh / 100 km, ariko ntitwibagirwe ko iyi sisitemu yarangije kwerekana ikintu Model 3 isanzwe idafite: imyuka ya karubone ko nk'uko bivugwa na Obrist, bishyirwa kuri 23 g / km ya CO2.
eMethanol, lisansi ifite ejo hazaza?
Ariko witondere, Obrist afite gahunda yo "kurwanya" ibyo byuka. Wibuke eMethanol twavuze haruguru? Kuri Obrist, lisansi irashobora kwemerera moteri yotsa gukora muburyo bwa karubone, bitewe nuburyo bushimishije bwo gukora aya mavuta.
Muri gahunda harimo gushiraho inganda nini zitanga ingufu zituruka ku mirasire y'izuba, kuvanaho amazi yo mu nyanja, kubyara hydrogène muri ayo mazi no kuvana CO2 mu kirere, byose bikaza kubyara methanol (CH3OH).
Nk’uko isosiyete yo muri Otirishiya ibivuga, kugira ngo hakorwe kg 1 yiyi eMethanol (yitiriwe Fuel) kg 2 y’amazi yo mu nyanja, hakenerwa kg 3372 y’umwuka wavomwe hamwe n’amashanyarazi agera kuri kilowat 12, hamwe na Obrist avuga ko muri iki gikorwa bagikora 1.5 kg ya ogisijeni.
Biracyari prototype, igitekerezo cya Obrist nugukora sisitemu itandukanye ishobora gukoreshwa mubyitegererezo byabandi bakora, ku giciro cyama euro 2000.
Urebye ibintu byose bigoye muriyi nzira no kuba Tesla Model 3 isanzwe ifite ubwigenge bushimishije cyane, turagusigiye ikibazo: birakwiye guhindura Model 3 cyangwa byari byiza kubireka uko byari bimeze?