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ETH Zürich team developing light-duty natural gas-diesel hybrid electric powertrain; 43 g/km CO2

Green Car Congress

Consumption measurements of the dual-fuel natural gas-diesel engine as a function of speed and load. Researchers at ETH Zürich have developed a light-duty hybrid electric vehicle featuring a dual-fuel natural gas-diesel engine. Source: Ott et al. Click to enlarge. earlier post ) and Clean Air Power (e.g.,

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Empa and partners exploring DME as fuel with new heavy-duty test engine

Green Car Congress

The diesel engine on the Empa test facility was tuned to DME. In contrast to diesel, the highly volatile DME has almost no lubricating qualities, which can quickly destroy the high-pressure pump of a common rail injection system. An electrically driven compressor for precise exhaust gas recirculation is also used.

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ADEPT project to apply gasoline engine HyBoost system to diesel; 48V architecture; full hybrid fuel economy at much lower cost

Green Car Congress

The Ricardo-led Advanced Diesel Electric Powertrain (ADEPT) project will apply 48V “intelligent electrification” concepts, mild hybridization and waste heat recovery in a Ford Focus diesel demonstrator. In 2011, the HyBoost team reported that the HyBoost demonstrator was achieving comparable performance to the conventional 2.0L

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Bosch study highlights potential of e-fuels to reduce CO2 emissions

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Even if all cars were to drive electrically one day, aircraft, ships, and even trucks will still run mainly on fuel. In this way, the cost of exhaust-gas treatment can be reduced, Bosch adds. If the electricity used is generated from renewables (and thus CO 2 -free), such fuels are carbon-neutral and very versatile.

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International automotive researchers emphasize the importance of continued development of the internal combustion engine

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We are certainly in revolutionary times, but it is clear that power generation sources will not become fully renewable and transport will not become fully electric for several decades, if ever. Global warming potential (GWP) in CO2 equivalent tons by sector. Gas exchange. road dust) are accounted for. —Reitz et al.

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How e-fuel may just lengthen the pace of ICE cars within the electrical life

Baua Electric

Refiners have a bundle of labor to do in perfecting high-volume forms to construct e-fuel in plenty lot and at a related price to gas. It additionally calls for electrical energy from renewable resources. Automakers say e-fuel is a right away, drop-in alternative for gas. And there are alternative problems, too.

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Mercedes Introduces E 300 BlueTEC Diesel Hybrid; New C- and E-Class BlueEFFICIENCY Diesels

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Mercedes-Benz introduced the E 300 BlueTEC diesel HYBRID at the Geneva Motor Show. The new vehicle—Mercedes’ first production diesel hybrid, and based on its modular hybrid system ( earlier post )—pairs a 2.2-liter liter four-cylinder diesel engine developing 150 kW (204 hp) with a hybrid module incorporating a 15 kW electric motor.

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