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Porsche simulates hydrogen V8 for virtual Nordschleife run; 440 kW, 261 km/h, near-zero NOx

Green Car Congress

In a recent simulation study reported in Porsche Engineering Magazine , Porsche Engineering examined the potential of hydrogen combustion engines. For the passenger car sector, this is insufficient, said Vincenzo Bevilacqua, Senior Expert Engine Simulation at Porsche Engineering. —Vincenzo Bevilacqua.

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What’s the Most Environmental Thing To Do When a Car’s Engine Dies

Clean Fleet Report

What’s the Most Environmental Thing To Do When a Car’s Engine Dies Questions & Answers from our Friends at EarthTalk® The engine is fried on my old Honda Civic. Venice, CA Civics will last, but they do have a finite lifespan Studies show that the typical combustion engine has a lifetime expectation of about 200,000 miles.

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SpaceX sends Starship prototype to launch pad after engine installation

Teslarati

A few weeks later, during one of Ship 24’s first tests, a much smaller internal pipe – likely carrying high-pressure gas – also failed , damaging heat shield tiles and other adjacent plumbing. Collectively, Booster 7 and Ship 24 have 39 Raptor engines installed.

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China Yuchai LNG engine powers the “Fuel Efficient Heavy-Duty Truck of the Year 2014” in China

Green Car Congress

China Yuchai International announced that a “K-Gold” model C&C truck equipped with the YC6K1340N liquid natural gas (LNG) engine has won the “Fuel Efficient Heavy-Duty Truck of the Year 2014” at China’s largest annual commercial vehicle event. YC6KN engine. The engine can meet China State 5 and Euro ? Click to enlarge.

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Daimler receives Porsche Prize for diesel aftertreatment system in OM 654

Green Car Congress

The Professor Ferdinand Porsche Prize was awarded by Vienna University of Technology to Anke Kleinschmit, Head of Corporate Research & Sustainability and Environmental Officer for Daimler AG, for the development of the innovative exhaust gas aftertreatment system in the new OM 654 four-cylinder diesel engine ( earlier post ).

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DOE BETO seeking input on Optima initiative for co-optimization of fuels and engines

Green Car Congress

The US Department of Energy, Office of Energy Efficiency and Renewable Energy’s (EERE) Bioenergy Technologies Office (BETO) and Vehicle Technologies Office (VTO) have released a request for information (RFI) ( DE-FOA-0001460 ) titled “Co-Optimization of Fuels and Engines” (Optima). Earlier post.)

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Mercedes-Benz targeting average diesel NOx of ~30mg/km in RDE Stage 2 tests by 2020; approaching 20mg in following years

Green Car Congress

With the market launch of the new A-Class ( earlier post ), the new diesel engines from Mercedes-Benz are now available from the compact class to the luxury class. Mercedes-Benz’s new generation of engines already demonstrated two years ago, how the NO x -challenge in Diesel cars can be solved technically. —Ola Källenius.

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