ʻO ka pahu alakaʻi Toyota e hoʻohana i ka hydrogen combustion ma ke ʻano he ala i ka neutrality carbon i kākoʻo ʻia e nā mea hoʻokūkū e like me Honda a me Suzuki, e like me ka hōʻike ʻana o nā nūpepa haole.Ua hoʻokumu kekahi hui o nā kaʻa kaʻa a me nā kaʻa kaʻa Kepani i kahi hoʻolaha ʻāina hou no ka hoʻolaha ʻana i ka ʻenehana puhi hydrogen.
E hui pū ʻo Honda Motor Co a me Suzuki Motor Co iā Kawasaki Motor Co a me Yamaha Motor Co i ka hoʻomohala ʻana i nā ʻenekini puhi hydrogen no ka "mobility liʻiliʻi," kahi ʻāpana a lākou i ʻōlelo ai e pili ana i nā minicars, nā kaʻa kaʻa, nā waʻa, nā lako hana a me nā drones.
ʻO ka hoʻolālā powertrain maʻemaʻe o Toyota Motor Corp., i hoʻolaha ʻia i ka Pōʻakolu, e hanu ana i ke ola hou. Hoʻokahi wale nō ʻo Toyota i ka ʻenehana powertrain maʻemaʻe.
Mai ka makahiki 2021, ua hoʻonoho ka luna o Toyota ʻo Akio Toyoda i ka puhi ʻana i ka hydrogen ma ke ʻano he ala e lilo ai i carbon neutral. Ke kūkulu nei ka mea hana kaʻa nui loa o Iapana i nā ʻenekini puhi hydrogen a hoʻokomo iā lākou i loko o nā kaʻa heihei. Manaʻo ʻia ʻo Akio Toyoda e hoʻokele i ka ʻenekini hydrogen i ka heihei hoʻomanawanui ma Fuji Motor Speedway i kēia mahina.
E like me ka makahiki 2021, ua haʻalele ʻo Honda CEO Toshihiro Mibe i ka hiki o nā mīkini hydrogen. Ua aʻo ʻo Honda i ka ʻenehana akā ʻaʻole i manaʻo e hana ia i nā kaʻa, ʻōlelo ʻo ia.
I kēia manawa ke hoʻololi nei ʻo Honda i kona wikiwiki.
Ua ʻōlelo ʻo Honda, Suzuki, Kawasaki a me Yamaha ma kahi ʻōlelo hui e kūkulu lākou i kahi hui noiʻi hou i kapa ʻia ʻo HySE, pōkole no Hydrogen Small Mobility and Engine Technology. E lawelawe ʻo Toyota ma ke ʻano he lālā pili o ka papa, e kau ana i kāna noiʻi ʻana i nā kaʻa nui aʻe.
"ʻO ka noiʻi a me ka hoʻomohala ʻana i nā kaʻa hydrogen-powered, i manaʻo ʻia ʻo ka hanauna hou o ka ikehu, ke wikiwiki nei," wahi a lākou.
E hoʻohui nā hoa i ko lākou ʻike a me nā kumuwaiwai e "hoʻokumu i nā kūlana hoʻolālā no nā ʻenekini hydrogen-powered no nā kaʻa kaʻa liʻiliʻi."
ʻO nā mea ʻehā nā mea hana kaʻa kaʻa nui, a me nā mea hana o nā ʻenekini moana i hoʻohana ʻia i nā moku e like me nā waʻa a me nā moku kaʻa. Akā ʻo Honda lāua ʻo Suzuki nā mea hana kiʻekiʻe o nā kaʻa subcompact kaulana i Iapana, ʻo ia ka mea ma kahi o 40 pākēneka o ka mākeke ʻehā huila kūloko.
ʻO ka drivetrain hou ʻaʻole ia ka ʻenehana wahie hydrogen.
Akā, hilinaʻi ka ʻōnaehana mana i manaʻo ʻia i ka puhi ʻana i loko, e puhi ana i ka hydrogen ma kahi o ka ʻaila. ʻO ka pōmaikaʻi hiki ke kokoke i ka hoʻokuʻu ʻana o carbon dioxide.
ʻOiai e kaena ana i ka hiki, ʻike nā hoa hou i nā pilikia nui.
He wikiwiki ka wikiwiki o ka puhi ʻana o ka hydrogen, ākea ka wahi ignition, alakaʻi pinepine i ka instability. A ua kaupalena ʻia ka hiki ke mālama wahie, ʻoi aku ma nā kaʻa liʻiliʻi.
"No ka hoʻoponopono ʻana i kēia mau pilikia," i ʻōlelo ai ka hui, "ua kūpaʻa nā lālā o HySE i ka hana ʻana i ka noiʻi kumu, e hoʻohana ana i kā lākou ʻike nui a me ka ʻenehana i ka hoʻomohala ʻana i nā ʻenekini i hoʻohana ʻia, a me ka hana like ʻana."
Ka manawa hoʻouna: Mei-19-2023