Nkag siab txog Hydrogen Refueling Stations: Phau Ntawv Qhia Kom Paub

Hydrogen roj tau dhau los ua qhov hloov tau raws li lub ntiaj teb hloov mus rau qhov chaw huv ntawm lub zog. Kab lus no tham txog cov chaw nres tsheb hydrogen, cov teeb meem uas lawv ntsib, thiab lawv yuav siv tau rau kev thauj mus los.

Hydrogen Refueling Station yog dab tsi?

Roj hlwb rau lub tsheb hluav taws xob tuaj yeem tau txais cov roj hydrogen los ntawm cov chaw tshwj xeeb hu ua hydrogen refueling stations (HRS). Txawm hais tias lawv tau tsim los rau kev cuam tshuam nrog hydrogen, cov roj uas hu rau kev ceev faj txog kev nyab xeeb thiab cov tshuab tshwj xeeb, cov chaw nres tsheb no zoo nkauj zoo ib yam li cov chaw nres tsheb roj.

Lub chaw tsim khoom siv hydrogen lossis kev xa khoom, cua txias thiab cia tso tsheb hlau luam, thiab cov tshuab xa tawm yog peb qhov tseem ceeb ntawm qhov chaw nres tsheb hydrogen refueling. Cov hydrogen tuaj yeem xa mus rau qhov chaw los ntawm cov kav dej lossis cov raj xa dej, lossis nws tuaj yeem tsim tawm ntawm qhov chaw siv methane hloov kho nrog chav lossis electrolysis los tsim nws.

Cov Cheebtsam tseem ceeb ntawm Hydrogen Refueling Station:

l Cov khoom siv rau kev tsim khoom lossis thauj hydrogen rau cov nkoj

l compressing units kom nce siab ntawm hydrogen tso tsheb hlau luam uas khaws cia rau cov high-pressure hydrogen

l Dispensers nrog tshwj xeeb FCEV nozzles

l kev nyab xeeb ua haujlwm zoo li kev nrhiav pom thiab kaw thaum muaj xwm txheej ceev

Dab tsi yog qhov teeb meem loj tshaj plaws nrog Hydrogen Roj?

Khoom siv rau kev tsim khoom lossis thauj hydrogen mus rau cov hlab ntsha compressing units kom nce siab ntawm hydrogen tso tsheb hlau luam uas khaws cia rau siab heev hydrogendispensers nrog tshwj xeeb FCEV nozzles kev nyab xeeb ua haujlwm zoo li kev nrhiav pom thiab kaw thaum muaj xwm txheej ceev.Tus nqi ntawm kev tsim khoom thiab kev siv hluav taws xob yog cov teeb meem tseem ceeb uas ntsib cov roj hydrogen. Niaj hnub no, chav methane hloov kho - uas siv cov pa roj carbon monoxide thiab tsim cov pa roj carbon emissions - yog siv los tsim cov hydrogen feem ntau. Txawm hais tias "ntsuab hydrogen" ua los ntawm electrolysis nrog lub zog tauj dua tshiab yog huv dua, tus nqi tseem ntau dua.

Cov no yog cov teeb meem tseem ceeb tshaj: Kev Thauj Mus Los thiab Kev Cia: Vim tias hydrogen muaj lub zog me me rau nws qhov ntim, nws tsuas tuaj yeem muab compacted los yog txias ntawm huab cua siab, ua rau complexity thiab nqi.

Kev Txhim Kho Kev Txhim Kho: Nws raug nqi ntau ntawm cov peev txheej los tsim kom muaj ntau qhov chaw refueling.

Fais fab poob: Vim tias poob ntawm lub zog thaum lub sij hawm tsim khoom, txo, thiab kev sib pauv, cov roj hlwb ua los ntawm hydrogen muaj qhov txo qis "los ntawm-zoo rau lub log" kev ua tau zoo dua li cov tsheb fais fab uas muaj roj teeb.

Txawm hais tias cov teeb meem no los ntawm tsoomfwv kev txhawb nqa thiab kev tshawb fawb tsis tu ncua yog txhawb nqa kev tsim kho thev naus laus zis uas tuaj yeem ua rau muaj kev lag luam muaj txiaj ntsig ntawm hydrogen.

Puas yog Hydrogen Roj Zoo dua li hluav taws xob?

Kev xaiv ntawm cov roj teeb hluav taws xob tsheb (BEVs) thiab cov tsheb uas siv los ntawm cov roj hluav taws xob hydrogen yog qhov nyuaj vim tias, raws li qhov teeb meem siv, txhua hom kev siv tshuab muaj qhov tshwj xeeb zoo.

Cov tsheb hluav taws xob nrog cov roj teeb muaj txiaj ntsig zoo rau kev thauj mus los txhua hnub thiab siv hauv nroog, thaum lub tsheb siv hluav taws xob hydrogen ua haujlwm zoo rau cov ntawv thov uas xav tau kev ncua deb thiab ceev refueling, xws li tsheb npav thiab tsheb thauj khoom.

Muaj pes tsawg Hydrogen Refueling Chaw Nyob Hauv Ntiaj Teb?

Ntau tshaj 1,000 qhov chaw nres tsheb hydrogen tau ua haujlwm thoob ntiaj teb txij li xyoo 2026, thiab kev loj hlob loj yuav raug npaj rau xyoo tom ntej. Muaj ntau qhov chaw tshwj xeeb uas covhydrogen refueling chaw nres tshebyogtsiv chaw:

Nrog tshaj five puachaw nres tsheb, Asia siv lub khw, feem ntau suav nrog lub teb chaws ntawm South Kauslim (ntau tshaj 100 chaw nres tsheb) thiab Nyiv (ntau tshaj 160 chaw nres tsheb). Suav tebkev ua lag luamtab tom loj hlob sai vim tias tsoomfwv muaj lub hom phiaj tseem ceeb.

Nrog ze li ntawm 100 chaw nres tsheb, Lub teb chaws Yelemees ua ntej ntawm Tebchaws Europe, khav txog kwv yees li ob puas chaw nres tsheb. Los ntawm 2030, European Union npaj yuav txhawb nqa ntau txhiab lub chaw nres tsheb.

Ntau tshaj 80 qhov chaw muaj chaw nyob hauv North America, feem ntau yog los ntawm California, nrog ob peb ntxiv hauv Canada thiab thaj tsam sab qaum teb ntawm Tebchaws Meskas.

Nrog rau qhov kev kwv yees qhia tias yuav muaj ntau dua 5,000 chaw nres tsheb thoob ntiaj teb los ntawm 2030, txhua lub xeev tau coj cov cai ntawm lub rooj tsim los txhawb kev tsim cov chaw nres tsheb hydrogen.

Vim li cas Hydrogen Roj Zoo dua Petrol?

Piv nrog cov roj ib txwm ua los ntawm cov roj, cov roj hydrogen muaj ntau yam zoo:

Zero Air Pollution: Hydrogen-powered roj hlwb kom tsis txhob muaj teeb meem tailpipe emissions uas roj pa pa phem thiab ua kom sov sov los ntawm kev tsim cov dej vapor raws li ib tug tshwm sim.

Green Energy Demand: Lub voj voog lub zog huv tuaj yeem tsim los ntawm kev tsim hydrogen siv cov khoom siv ntuj xws li hnub ci thiab cua zog.

Kev Ruaj Ntseg Zog: Lub teb chaws tsim cov hydrogen los ntawm ntau qhov chaw txo qis kev cia siab rau cov roj av txawv teb chaws.

Kev ua tau zoo dua: Thaum piv rau cov tsheb uas siv los ntawm cov cav uas hlawv roj av, cov tsheb ntawm tes roj yog kwv yees li ntawm ob thiab peb zaug ua haujlwm tau zoo.

Kev ua haujlwm ntsiag to: Vim tias cov tsheb hydrogen khiav tau zoo, lawv txo cov suab nrov hauv nroog.

Cov txiaj ntsig ntsuab ntawm hydrogen ua rau nws qhov kev xaiv zoo nkauj los hloov cov roj hauv kev hloov mus rau kev thauj mus los huv, txawm li cas los xij kev tsim khoom thiab kev thauj mus los tseem tshwm sim.

Yuav Siv sijhawm ntev npaum li cas los tsim qhov chaw nres tsheb Hydrogen Refueling?

Lub chaw nres tsheb hydrogen refueling ncua sij hawm rau lub tsev yog nyob ntawm ntau yam xws li qhov chaw nres tsheb qhov ntev, qhov chaw ua haujlwm, kev tso cai, thiab seb hydrogen yog muab los yog tsim nyob rau ntawm qhov chaw.

Rau cov chaw nres tsheb tsawg dua nrog cov khoom siv uas yog prefabricated thiab txo cov qauv tsim, cov sijhawm teem sijhawm yog nyob rau hauv rau thiab kaum ob lub hlis.

Rau cov chaw nres tsheb loj thiab nyuaj nrog cov chaw tsim khoom hauv tsev, nws yuav siv sij hawm 12 txog 24 lub hlis.

Cov xwm txheej hauv qab no yog yam tseem ceeb cuam tshuam rau lub sijhawm tsim: xaiv qhov chaw thiab kev npaj

Yuav tsum tau kev pom zoo thiab tso cai

Nrhiav thiab muab khoom siv

Tsev thiab teeb tsa

Kev teeb tsa thiab kev ntsuas kev nyab xeeb

Kev xa tawm ntawm hydrogen fais fab nroj tsuag tam sim no ua tau zoo dua ua tsaug rau cov kev nce qib tshiab hauv cov qauv chaw nres tsheb modular uas tau tsim cov sijhawm tsim tawm.

Cov hluav taws xob ntau npaum li cas los ntawm 1 kg ntawm Hydrogen?

Lub roj hluav taws xob ntawm tes qhov kev ua tau zoo nyob ntawm qhov muaj hluav taws xob tuaj yeem tsim tau siv ib kilogram ntawm hydrogen. Hauv kev siv txhua hnub:

Ib kilogram ntawm hydrogen tuaj yeem siv lub tsheb uas siv roj siv hluav taws xob li 60-70 mais.

Ib kilogram ntawm hydrogen muaj yuav luag 33.6 kWh ntawm lub zog.

Ib kilogram ntawm hydrogen tuaj yeem tsim txog li 15-20 kWh ntawm hluav taws xob uas siv tau tom qab roj cell kev ntseeg tau (feem ntau 40-60%) yog muab rau hauv kev txiav txim siab.

Txhawm rau muab qhov no rau hauv cov ntsiab lus, ib tsev neeg Asmeskas ib txwm siv ze li peb caug kWh ntawm hluav taws xob ib hnub, uas qhia tau tias, yog tias hloov pauv tau zoo, 2 kg ntawm hydrogen yuav khiav qhov chaw nyob rau ib hnub.

Kev hloov hluav taws xob Efficiency:

Cov tsheb uas siv los ntawm hydrogen roj hlwb feem ntau muaj "zoo-rau-log" kev ua tau zoo ntawm 25-35%, thaum lub roj teeb hluav taws xob tsheb feem ntau muaj qhov ua tau zoo ntawm 70-90%. Kev poob ntawm lub zog hauv kev tsim cov hydrogen, decompression, kev thauj mus los, thiab cov roj cell hloov dua siab tshiab yog qhov tseem ceeb ntawm qhov sib txawv no.