An nuna samfurin gwaji na Toyota GR Yaris H2 yayin taron Kenshiki kuma yana raba injin hydrogen tare da Corolla Sport da ke fafatawa a cikin horon Super Taikyu a Japan.
A gindin wannan injin shine injin G16E-GTS, guda turbocharged 1.6 l in-line three-cylinder block wanda muka riga muka sani daga GR Yaris, amma an daidaita shi don amfani da hydrogen azaman mai maimakon fetur.
Duk da amfani da hydrogen, ba fasaha ɗaya ba ce da muke samu, alal misali, a cikin Toyota Mirai.
Mirai motar lantarki ce da ke amfani da kwayar mai ta hydrogen (wanda aka adana a cikin babban tanki mai matsa lamba) wanda, lokacin da yake amsawa tare da iskar oxygen a cikin iska, yana samar da makamashin da ake bukata na lantarki wanda motar lantarki ke bukata (makamashi wanda aka adana a cikin ganguna). .
Dangane da wannan GR Yaris H2, kamar yadda ake yi a tseren Corolla, ana amfani da hydrogen a matsayin mai a cikin injin konewa na ciki, kamar dai injin mai.
Menene canje-canje?
Akwai, duk da haka, wasu bambance-bambance tsakanin hydrogen G16E-GTS da fetur G16E-GTS.
Hasashen, dole ne a daidaita tsarin ciyarwar mai da tsarin allura don amfani da hydrogen a matsayin mai. An kuma ƙarfafa shingen, saboda konewar hydrogen ya fi na fetur tsanani.
Wannan konewa cikin sauri kuma yana haifar da ingantaccen amsawar injin kuma takamaiman aikin da ya riga ya wuce na injin mai guda ɗaya, aƙalla la'akari da maganganun Toyota game da juyin halittar injin da aka yi amfani da shi a cikin Corolla a gasar.
Daga Mirai, wannan GR Yaris H2 tare da injin hydrogen ya gaji tsarin samar da mai na hydrogen, da kuma tankuna masu matsa lamba iri ɗaya.
Menene fa'idodin injin hydrogen?
Wannan fare da Toyota ta yi wani bangare ne na yunƙurin haɓakar Giant ɗin Japan don haɓaka amfani da hydrogen - ko a cikin motocin mai kamar Mirai, ko yanzu a matsayin mai a cikin injunan konewa na ciki, kamar a cikin wannan samfuri na GR Yaris - don cimma nasarar carbon neutrality.
Konewar hydrogen a cikin injin konewar ciki yana da tsafta matuƙa, ba ya haifar da hayaƙin CO2 (carbon dioxide). Duk da haka, iskar CO2 ba ta zama sifili ba, saboda gaskiyar cewa tana amfani da mai a matsayin mai mai, don haka "ana kona adadin man injin da bai dace ba yayin tuki".
Babban fa'ida, mafi mahimmanci kuma tabbas mafi son duk man fetur shine gaskiyar cewa yana ba da damar ƙwarewar tuƙi ya kasance iri ɗaya da na injin konewa na ciki, ko a yanayin aiki ko kuma a matakin azanci. , musamman ma. m.
Shin GR Yaris mai ƙarfin hydrogen zai kai ga samarwa?
GR Yaris H2 samfuri ne kawai a yanzu. Har yanzu fasahar tana ci gaba kuma Toyota ta yi amfani da duniyar gasa don haɓaka ta tare da Corolla a gasar Super Taikyu.
A halin yanzu Toyota ba ta tabbatar da ko za a samar da GR Yaris H2 ko a'a ba, kuma ana iya cewa ita kanta injin hydrogen.
Duk da haka, jita-jita sun nuna cewa injin hydrogen zai zama gaskiya na kasuwanci kuma zai kasance har zuwa ɗaya daga cikin nau'ikan matasan Toyota don fara farawa da shi: