Remove 2012 Remove Convert Remove Diesel Remove Gas
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Volkswagen 2.0 TDI diesel for Euro 6d; SCR twin-dosing

Green Car Congress

TDI diesel for Euro 6d; SCR twin-dosing. Volkswagen continues to refine its most important diesel engine, the 2.0-liter With SCR twin dosing technology in the exhaust gas system, the diesel unit now undercuts the Euro 6d emission standard limits while also running quietly and smoothly, according to the company.

Diesel 435
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Audi presents latest SQ5 TDI diesel; 48V MHEV & electric compressor

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Audi has introduced the latest version of the SQ5 TDI diesel. The SQ5 TDI was first introduced in the fall of 2012 as the first Audi S model powered by a diesel engine. This offers the advantage since exhaust gas cleaning responds more quickly. Two SCR catalytic converters interact: the exhaust gas aftertreatment.

Audi 269
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City of Santa Monica converting bus fleet to renewable natural gas

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The City of Santa Monica’s Big Blue Bus (BBB) has become one of the country’s first municipal transit authorities to convert its fleet to renewable natural gas (RNG), rated 90% cleaner than diesel. Renewable Methane Gas is processed through a filtration and refining process and transported via pipeline to end users.

Renewable 150
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Omnitek develops diesel-to-natural gas engine conversion kits for Mercedes OM904/OM906

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Diesel to natural gas conversion system. Omnitek has developed a kit that can be used to convert the globally popular Mercedes diesel engines OM904 and OM906 into natural gas engines. For applications requiring extra-low emissions, such as EURO IV or EURO V, Omnitek can also supply catalytic converters.

Kits 218
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Fulcrum BioEnergy demonstrates integrated process to convert MSW to jet and diesel; $4.7M DoD grant to begin plant engineering

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has successfully demonstrated the conversion of municipal solid waste (MSW)—household garbage—into jet and diesel fuels. The two-stage MSW-to-jet or diesel process also starts with the syngas generated by gasification, but uses a Fischer-Tropsch process to produce jet fuel and/or diesel fuel. Fulcrum BioEnergy, Inc.

Grant 199
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New BMW X5 xDrive40d and new BMW X6 xDrive40d feature straight six-cylinder diesel engine and 48V mild-hybrid technology

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l/100 km; combined CO 2 emissions: 164 – 153 g/km) will feature a newly developed straight six-cylinder diesel engine with a 48-volt starter generator. The new diesel engine develops a maximum torque of 700 N·m becoming available between 1,750 and 2,250 rpm.

BMW 248
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ORNL study finds best current use of natural gas for cars is efficient production of electricity for EVs

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However, they also noted, high PTW efficiencies and the moderate fuel economies of current compressed natural gas vehicles (CNGVs) make them a viable option as well. The study investigated the the WTW energy and emissions from the use of natural gas in CNGVs with a range of CNGV fuel economy and natural gas compressor efficiency.