Paikikala Hydrogen (Paikikala Puni ʻAila)
Nā Bike Pūnaewele Puniahi
hāʻawi aku nā pika uila wahie i nā mea nui ma mua o nā paika uila uila e pili ana i nā pae a me ka refueling. ʻOiai mau ka nui o nā paila i mau hola e hoʻonui hou ai, hiki ke hoʻopiha hou ʻia nā paukū hydrogen i lalo o 2 mau minuke.
Hiki i kā mākou keke holo ke holo 150 mau kilomita. Kaupaona ka paikikala he 29 kg, a ʻo kona ʻōnaehana hydrogen mana kokoke i 7 kg, i like ia me ke kaupaona o nā paila me ka mana like. Kuhi ʻia ka māmā o ke k nextkohu aʻe, a hiki i 25 kg, a loaʻa ka hoʻomanawanui lōʻihi.
"ʻO ka maikaʻi o ka ʻenehana hydrogen ʻoiai ke hoʻohui ʻia he 600 g o ka hydrogen i ka ʻōnaehana, hiki ke hoʻonui ʻia ka ikehu i loaʻa e 30%," i ʻōlelo ai ka ʻoihana. No kahi paikikala E, koi ka mana like i kahi keu o 2 pākahika o nā uila. "
ʻAʻole hilinaʻi kēia ʻano paikikala uila wahie i nā paila e hana i ka uila, akā hoʻohana i ka hydrogen e hāʻawi i ka mana. He like ia me ke paikikala, akā ʻo kāna mau huila a me nā kaola o mua ke ākea a paʻa hoʻi ma mua o nā paikikala maʻamau. A aia kahi huna ʻelua paukū hydrogen paukū i hūnā ʻia i mua o ke kaʻa, a ʻo ia pū kekahi me ia.
I ka wā e hoʻopiha ʻia me ka hydrogen, hiki iā ia ke holo me he kaʻa uila lā, a lōʻihi loa kāna pae. ʻO ke kumu, hiki i kahi kini o ka hydrogen ke holo ma mua o 100 mau kilomita. Ma muli o ke kumukūʻai o ka hydrogen o kēia manawa, ua lawa ka nui o 1,4 $. ʻO ia e ʻōlelo, ua lawa wale ka 0,014 USD o kēlā me kēia kilomika, ʻoi aku ka maikaʻi o ka ʻoi aku o ka maikaʻi ma mua o nā kaʻa uila.
Eia kekahi, he mea kūpono e ʻōlelo ʻia ʻoi aku ka maikaʻi o ka nohona o kēia ʻano kaʻa uila hydrogen ikehu, a wikiwiki hoʻi kona wikiwiki, a ʻaʻole nui nā palena i ke kalaiwa ʻana ma ke ala, no laila he ala maikaʻi loa ia o ka halihali.
O ka mea hope akā naʻe' aʻole hoʻi ka mea liʻiliʻi
Hoʻohana ʻia ka hydrogen i loko o nā paikikala he "ʻōmaʻomaʻo" no ka mea i loaʻa ʻia e ka electrolysis o ka ikehu hou. "ʻO kahi pakuhi lithium 7 kg me 5-6 kg o nā metala like ʻole," i ʻōlelo ai ke kanaka. A he 0.3g wale nō o ka platinum kahi pūnaewele wahie, a eia hou, ʻaʻole ia e hui pū me nā metala ʻē aʻe, a ʻo ka helu o ke ola he 90%. "
A hiki ke hoʻohana mau ʻia nā hunaola wahie 15-20 mau makahiki ma hope. I nā makahiki he 15, ʻaʻole maikaʻi ka hana o nā hunaola wahie e like me ma mua, akā hiki ke hoʻohana ʻia no nā kumu ʻē aʻe, e like me nā mea hana uila “Hoʻohana ʻia kēia mau mīkini hana no ke kāhea ʻana i nā kamepiula lawe, no laila hoʻohana lākou i ka mana liʻiliʻi loa. "