Nyob rau hauv lub era ntawm hluav taws xob tsheb, Toyota Motor Corp. tau los nyob rau hauv lub feem ntau thuam, nrog rau ntau tus neeg saib cov Japanese automaker qhov insistence ntawm kev siv cov combustion engine li outdated thiab ecologically unsound.
Tab sis yog tias muaj cov thev naus laus zis uas tuaj yeem ua rau lub cav yav tom ntej tsis yog tsuas yog tsim cov pa roj carbon emissions xwb, tab sis kuj nqus pa carbon dioxide thaum tsav tsheb, Toyota puas tseem yuav raug thuam?
Tam sim no, Toyota Motor Corp. tab tom nthuav tawm cov thev naus laus zis zoo li no - Carbon Capture Cav, uas tau nruab ib hom tshiab ntawm carbon capture filtration device rau lub tsheb cav. Toyota sim lub kaw lus ntawm GR Corolla cov tsheb sib tw hauv xyoo 2023.
Lub GR Corolla tau nruab nrog lub cav roj hydrogen uas tsuas yog tso tawm cov pa roj carbon dioxide xwb, thiab cov cuab yeej lim tuaj yeem tshem tawm cov pa roj carbon dioxide tawm ntawm huab cua txhua zaus nws khiav.
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Tshiab cawv nyob rau hauv lub hwj qub
Daim duab: Lub Toyota GR Corolla sib tw lub tsheb sim lub cav nruab nrog lub lim lim uas tsim los ntawm lub tuam txhab.
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Naoaki Ito, tus thawj coj ntawm GR's automotive development projects, hais tias "Txawm li cas los xij, raws li peb paub, Toyota yog thawj lub tuam txhab sim cov thev naus laus zis no hauv tsheb."
Toyota tau tawm tswv yim ntev los tshawb nrhiav kev siv tshiab rau cov thev naus laus zis qub.
Lub tuam txhab hais tias cov tshuab hluav taws xob sab hauv tseem muaj peev xwm ua lawv txoj haujlwm los ua cov pa roj carbon nruab nrab, thaum tuav haujlwm thiab lub suab nrov thiab tsav tsheb xav tias cov kiv cua nyiam nco ntsoov. Toyota tshaj tawm qhov tshiab ntawm kev tshawb fawb thiab kev tsim kho cov phiaj xwm rau kev sib xyaw ua ke nrog cov tshuab hluav taws xob hauv lub Ib Hlis xyoo no uas yog ib feem ntawm automaker's multi-path ntsuab lub tswv yim txhim kho tsheb.
Toyota txoj kev txhim kho ntau haiv neeg uas tau tawm tswv yim los ntawm Akio Toyoda tau raug thuam ib zaug los ntawm cov tub ua lag luam, ib puag ncig thiab cov neeg nyiam tsheb hluav taws xob, uas tau thov kom Toyota hloov mus rau lub tsheb hluav taws xob sai dua.
Tab sis Toyota tab tom pib tau txais kev lees paub raws li cov txiaj ntsig thiab kev muag khoom ntawm nws cov tsheb sib xyaw ua ke ntaus cov ntaub ntawv siab thiab kev cia siab txog kev hloov pauv sai rau lub tsheb hluav taws xob txias. Cov neeg lag luam tau txhawb nqa Toyota tus nqi Tshuag los ntawm 80% xyoo dhau los thiab nce txog 30% txij li Lub Ib Hlis 1.
Lub tuam txhab kev lag luam kev lag luam tau tshaj li 50 trillion yen (kwv yees li RMB 2,391.35 billion) kos rau lub Ob Hlis, dhau los ua thawj lub tuam txhab Nyij Pooj tau tshaj qhov tseem ceeb no.
Hauv 2023, kev muag khoom thoob ntiaj teb ntawm Toyota tus qauv hybrid tsheb tau nce 31% rau 3.4 lab units. Lawv feem ntawm kev xa khoom thoob ntiaj teb yuav nce los ntawm 27% hauv 2022 txog 33%. Toyota lub hom phiaj tseem ceeb tseem xav tias yuav yog ntawm cov khoom siv uas tuaj yeem ua kom cov tsheb hybrid huv.
Tab sis hydrogen-fueled xyaw thiab carbon capture muab ib tug tshiab kev taw qhia.
Toyota's rookie racing team debuted carbon capture technology last summer in a GR Corolla during a tsib-teev endurance race in southwestern Japan.
piav qhia txog yuav ua li cas lub tuam txhab absorbers nqus cov pa roj carbon dioxide los ntawm kev ntes cov huab cua ncaj qha.
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Toyota's Gazoo Racing motorsport thiab kev ua tau zoo ntawm caj npab siv lub tsheb sim los sim hydrogen combustion thiab lwm yam thev naus laus zis tshiab.
Cov pa roj carbon capture system muaj ob lub voj voog lim kom ntes cov pa roj carbon dioxide hauv huab cua thiab lub thawv kua kom nqus thiab khaws cov pa roj carbon dioxide hauv cov lim.
Qhov tseem ceeb, lub kaw lus yuav tsum tsis muaj zog ntxiv kom tshem tawm cov pa roj carbon dioxide; lub cav nws tus kheej cua sov tso cov pa roj carbon lim dej rau hauv cov kua. Hauv cov kua, cov pa roj carbon yog absorbed thiab ua ke nrog cov tshuaj alkylamine, uas tom qab ntawd ua tiav.
Qhov tseem ceeb yog tias cov ceramic catalyst nyob rau hauv lub lim yog coated nrog ib tug carbon dioxide absorber tsim los ntawm Kawasaki Heavy Industries. Cov thev naus laus zis zoo ib yam li siv hauv cov kav dej dav dav.
Muaj ob lub lim dej. Cov cua nkag tau nruab rau ntawm lub tshuab lim cua tuaj yeem nqus tau 60 litres ntawm cov cua sab nraud ib ob. Lwm qhov yog mounted rau pem hauv ntej ntawm lub cav compartment thiab absorbs carbon dioxide raws txoj kev ntawm cov roj.
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tseem nyob deb
Txawm li cas los xij, tseem muaj ntau yam teeb meem rau kev lag luam ntawm cov tshuab no.
Hauv kev sim, thev naus laus zis tuaj yeem tshem tawm tsuas yog me me ntawm cov pa roj carbon dioxide los ntawm huab cua, txawm tias tsawg dua li cov tsheb uas siv los tsim thaum lub sijhawm ua haujlwm. Lub tsheb kuaj tsuas yog ntes tau 20 grams ntawm carbon dioxide txhua 20 laps. Raws li US Environmental Protection Agency (EPA), lub tshuab roj av ib txwm tso tawm qhov nruab nrab ntawm 8,887 grams carbon dioxide rau txhua 1 nkas loos (kwv yees li 3.785 liters) noj.
Tsis tas li ntawd, ntawm Toyota cov tsheb sib tw, lub lim yuav tsum tau hloov manually ntawm txhua qhov chaw nres tsheb. Yuav ua li cas kom muaj kev nyab xeeb ntawm cov kua dej nqus dej yog tseem muaj teeb meem.
Yog li ntawd, yuav tsum tau ua ntau dua kom ua lag luam zoo.
Cov kauj ruam kom ua tiav cov txiaj ntsig
Koji Endo, tus kws tshuaj ntsuam xyuas tsheb loj ntawm SBI Securities hauv Tokyo, hais tias Toyota qhov kev sim yuav tsis raug siv rau cov neeg caij tsheb thiab tej zaum yuav xaus tsuas yog ib txoj haujlwm patented pilot. Txawm hais tias kev lag luam, nws hais tias, carbon capture technology yuav zoo dua rau cov tsheb thauj khoom hnyav lossis cov tsheb thauj neeg hauv av uas tuaj yeem ua kom haum cov lim dej loj dua.
Tab sis tsawg kawg lub tswv yim no qhia tau hais tias Toyota mob siab rau kev ua kom huv si thaum nws txav mus rau cov pa roj carbon nruab nrab.
Endo hais tias "Lawv tseem xav tau lub tshuab ua tus choj rau cov tsheb fais fab," Endo hais. "Lawv yuav tsum txuas ntxiv txhim kho kev ua tau zoo ntawm cov tshuab hluav taws xob sab hauv kom zoo thaum ua ke nrog cov tshuab hybrid, lawv tuaj yeem sib tw nrog cov tsheb hluav taws xob nyob rau hauv cov nqe lus ntawm kev ntsuam xyuas cov pa hluav taws xob hauv lub neej." Piv rau cov tsheb."
Cov ntxaij lim dej loj dua undoubtedly ntes ntau carbon, tab sis lawv kuj raug nqi ntau dua thiab siv qhov chaw. Hloov cov lim kuj yuav tsum tau automated nyob rau hauv qee txoj kev, Toyota's Ito hais.
Qhov kev sim yuav zoo li thawj zaug Toyota teeb tsa lub hnub ci vaj huam sib luag ntawm nws Prius plug-in hybrid. Thaum xub thawj, thev naus laus zis zoo li gimmick. Tab sis tom qab ntawd, los ntawm kev txhim kho txuas ntxiv thiab txhim kho, nws pib nce nqi.
"Cov pa roj carbon dioxide rov qab tau tsawg dua piv rau cov pa roj carbon dioxide tsim tawm thoob ntiaj teb," Ito tau lees paub, tab sis taw qhia tias txhua lub tswv yim tshiab pib los ntawm qhov me me.
Nws hais tias: "Txoj kev loj hlob ntawm carbon dioxide capture technology tseem nyob rau hauv nws cov theem pib, tab sis peb tab tom siv motorsport kom ceev txoj kev loj hlob. Peb xav tias cov cuab yeej no muaj peev xwm loj thiab tseem yuav txhim kho nws."
