Tsim los pab cov neeg siv khoom European xaiv cov roj zoo rau lawv lub tsheb, tsis hais lub tebchaws twg lawv nyob hauv European Union (EU), cov lus qhia tshiab tau teev tseg, txij li thaum pib, txhua lub tsheb tshiab muag hauv EU yuav tsum dhau los nthuav tawm daim ntawv nplaum nrog cov npe tshiab ntawm cov roj hluav taws xob nyob ib sab ntawm lub nozzle ntawm lub tank.
Nyob rau tib lub sijhawm, cov tub lag luam roj kuj tseem yuav tau hloov pauv lub npe, ntawm cov twj tso kua mis, txhawm rau txhawm rau ua kom haum rau lub npe tshiab, uas nws nkag mus rau hauv lub zog yog teem rau lub Kaum Hlis 12th tom ntej, mus rau qhov tseeb tshiab.
Cov npe tshiab ntawm cov roj
Hais txog cov npe tshiab lawv tus kheej, lawv kuj tseem tsom kom txo qis kev vam khom ntawm cov fossil fuels, yog li cov ntawv uas txheeb xyuas cov roj av thiab diesel, raws li "E" thiab "B", xa mus rau lawv cov muaj pes tsawg leeg, qhov no, muaj, feem, Ethanol thiab BioDiesel nyob rau hauv nws muaj pes tsawg leeg.
Cov lej nyob rau pem hauv ntej ntawm cov ntawv "E" thiab "B" yog li hais txog cov Ethanol thiab BioDiesel muaj nyob hauv cov roj. Piv txwv li, E5 hais txog roj av nrog 5% ethanol tam sim no nyob rau hauv nws muaj pes tsawg leeg. Tag nrho cov denominations thiab lawv txhais li cas.
| Tag | Roj | Kev sib xyaw | Sib npaug |
|---|---|---|---|
| E5 | Roj av | 5% ethanol | Cov pa roj carbon monoxide 95 thiab 98 octane |
| E10 | Roj av | 10% ethanol | Cov pa roj carbon monoxide 95 thiab 98 octane |
| E85 | Roj av | 85% ethanol | Bioethanol |
| B7 | Diesel | 7% biodiesel | cov pa diesel |
| B30 | Diesel | 30% biodiesel | Yuav ua lag luam li BioDiesel hauv qee qhov chaw nres tsheb |
| XTL | Diesel | Synthetic diesel | |
| H2 | Hydrogen | ||
| CNG / CNG | Compressed Natural Gas | ||
| LNG / LNG | Liquefied Natural Gas | ||
| LPG/GPL | Liquefied Petroleum Gas |
Cov lus nug ntawm compatibility
Hais txog kev sib raug zoo, lub tsheb E85 tuaj yeem, txij thaum pib, siv E5 thiab E10 roj av, tab sis qhov tsis sib xws - piv txwv li, lub tsheb tsim los haus E5 tsis tuaj yeem siv E10; lub tsheb "H", uas yog, ntawm cov roj cell, tsis sib xws nrog lwm yam; thiab, thaum kawg, "G" tsheb (qee hom roj) yuav, hauv paus ntsiab lus, tuaj yeem siv hom roj rau lawv, tab sis kuj yog roj av.
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Kuj tseem siv tau sab nraud EU, cov lus qhia tshiab nyob sab Europe no yog qhov tshwm sim ntawm kev sib koom tes los ntawm European Association of Automobile Manufacturers (ACEA), European Association of Motorcycle Manufacturers (ACEM), Lub Koom Haum ntawm Roj Distributors (ECFD), ntawm lub koom haum. uas tiv thaiv kev txaus siab ntawm cov tuam txhab roj refining nrog EU (FuelsEurope) thiab Union of Independent Fuel Suppliers (UPEI).