"Baila CO2". Hāʻawi ka poʻe Italia i nā ʻōnaehana mālama ikehu e pili ana i ka liquefaction o carbon dioxide. ʻOi aku ka maikaʻi ma mua o ka hydrogen, lithium, ...
Ka ikehu a me ka waiho pila

"Baila CO2". Hāʻawi ka poʻe Italia i nā ʻōnaehana mālama ikehu e pili ana i ka liquefaction o carbon dioxide. ʻOi aku ka maikaʻi ma mua o ka hydrogen, lithium, ...

Ua hoʻomohala ka hoʻomaka ʻana o Italia ʻo Energy Dome i kahi mea mālama ikehu i kapa ʻia ʻo "Co battery.2"He pākaukau e hoʻohana ana i ka hoʻololi ʻana o ka carbon dioxide i ka wai a me ke kinoea. Hoʻohana ʻia ka hale kūʻai no ka mālama ʻana i ka ikehu no ka wā lōʻihi, maikaʻi loa a maʻalahi loa, ʻoi aku ka liʻiliʻi ma mua o $ 100 no MWh.

ʻO ka hoʻololi ʻana o ka carbon dioxide ma kahi o ka lithium, hydrogen, ea, gravity

Ua ʻōlelo ʻo Energy Dome ʻaʻole ia e koi i nā hoʻonā kūikawā, ua lawa nā mea i loaʻa i ka lehulehu. ʻO ke kumukūʻai i manaʻo ʻia i kēia manawa no ka mālama ʻana i ka 1 MWh o ka ikehu ma lalo o $100 (e like me PLN 380), akā manaʻo ka hoʻomaka e hāʻule i $50-60/MWh i nā makahiki e hiki mai ana. No ka hoʻohālikelike: me nā pākahi lithium-ion he 132-245 kālā / MWh, me ka ea wai wai - ma kahi o 100 kālā / MWh no kahi hale kūʻai hiki ke loaʻa ka mana o 100 MW (kumu).

Manaʻo ʻia ʻo 75-80 pakeneka ka maikaʻi o ka hale kūʻai me ka hoʻololi ʻana o ka carbon dioxide.no laila ʻoi aku ka maikaʻi o nā ʻenehana mālama mālama ikehu lōʻihi ma ka mākeke. ʻAʻole pili kēia i ka hydrogen wale nō, akā i ka ea, ka waiho ʻana o ka gravity a i ʻole ka mālama ʻana i ka ea i hoʻopaʻa ʻia.

I loko o ka Energy Dome, ua ʻike ʻia ke kalapona dioxide i ke kaomi o 70 bar (7 MPa), e hoʻohuli iā ia i wai wela i 300 degere Celsius. Mālama ʻia ka ikehu wela o kēia hoʻololi ʻana i loko o nā "bricks" o ka quartzite a me ka pana kila, ʻoiai ka wai CO.2 komo i nā pahu i hana ʻia me ke kila a me ka fiber carbon. E mālama ana kēlā me kēia mika cubic o ke kinoea i 66,7 kWh..

Ke koi ʻia ka hoʻihoʻi hou ʻana o ka ikehu ("hoʻokuʻu"), wela ka wai a hoʻonui, e hoʻohuli ana i ke kalapona i ke kinoea. Hoʻoulu ka ikehu hoʻonui i ka turbine, ka hopena o ka hana ikehu. Ke hele nei ka carbon dioxide ma lalo o kahi dome kūikawā kūikawā, nāna e mālama iā ia a hiki i ka hoʻohana hou ʻana.

Ke manaʻo nei ʻo Energy Dome e kūkulu i kahi pūnaehana mālama ikehu prototype me ka mana o 4 MWh a me ka mana o 2,5 MW i 2022. ʻO ka mea e hiki mai ana he huahana kālepa nui me ka mana o 200 MWh a hiki i ka 25 MW. Wahi a ka mea nāna i hoʻokumu i ka hoʻomaka, ʻoi aku ka maikaʻi o ka carbon dioxide ma mua o ka ea no ka mea hiki ke hoʻololi ʻia i wai ma 30 degere Celsius. Me ka ea, pono e hāʻule i ka -150 degere Celsius, kahi e hoʻonui ai i ka ikehu i ka wā o ke kaʻina hana.

ʻOiaʻiʻo, ʻaʻole kūpono kēlā ʻano "CO2 battery" no ka hoʻohana ʻana i nā kaʻa. - akā hiki ke hoʻohana ʻia no ka mālama ʻana i ka ikehu keu i hana ʻia mai nā kumu hoʻololi hou, nā mahiʻai lā a i ʻole nā ​​makani makani.

Pono e heluhelu: E hana ana ka pahu kalapona kalapona hou i ka makani a me ka hoʻouna ʻana o ka lā "ma ke kumu kūʻai haʻahaʻa ʻole ma mua"

Kiʻi hoʻolauna: ʻike maka, mahiʻai makani a me Energy Dome me kahi hiʻohiʻona ʻike ʻia (c) Energy Dome

"Baila CO2". Hāʻawi ka poʻe Italia i nā ʻōnaehana mālama ikehu e pili ana i ka liquefaction o carbon dioxide. ʻOi aku ka maikaʻi ma mua o ka hydrogen, lithium, ...

E hoihoi paha kēia iā ʻoe:

ʻO kekahi manaʻo

  • ʻO Alexander

    ʻAʻole ʻoi aku ka maikaʻi o ka pōʻai ma mua o 40-50%, ʻo ka hapalua o ka ikehu i hana ʻia e lele i ka lewa, a laila e kamaʻilio hou lākou e pili ana i ka hoʻomehana honua.

Pākuʻi i ka manaʻo hoʻopuka