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Federal-Mogul Introduces New Diesel Piston Design to Support Downsized Engines with Higher Output

Green Car Congress

DuraBowl technology optimizes the grain size around the piston rim to provide much improved resistance to cracking under both mechanical and thermal loads. During the last decade, typical performance outputs for automotive diesel engines rose from 50 kW/liter (67 bhp/liter) to around 70 kW/liter (94 bhp/liter). Click to enlarge.

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ICCT working paper highlights benefits of current and emerging light-duty diesel technology; “promising pathway for compliance”

Green Car Congress

The International Council on Clean Transportation (ICCT), one of the organizations at the root of uncovering the Volkswagen diesel emission scandal ( earlier post ), has published a new analysis of developments and trends in advanced diesel engine technology. —Isenstadt and German (2017). Background.

Diesel 186
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MECA report assesses technology feasibility for heavy-duty diesel trucks to meet lower NOx standards by 2024

Green Car Congress

The Manufacturers of Emission Controls Association (MECA) released a report assessing market-ready technologies being commercialized by suppliers of emission control and efficiency components for heavy-duty diesel vehicles to meet lower intermediate standards for oxides of nitrogen (NO x ) by 2024 as a transition to final standards in 2027.

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Hyliion introduces next-generation battery module for Class 8 hybrid systems; Toshiba LTO cells

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Hyliion Holdings, a provider of electrified powertrain solutions for Class 8 commercial vehicles, instroduced its next generation battery module which integrates Toshiba’s LTO cells with Hyliion’s technology to achieve longer battery life, higher charging rates and improved safety. The design has already passed UN 38.3

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ICCT: decline in diesel sales will have negligible impact on attainment of European CO2 emission standards

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The current decline is ales of diesel light duty vehicle in Europe does not put EU CO 2 targets out of reach of automakers, according to a new analysis by the International Council on Clean Transportation (ICCT). Hybrid electric vehicles can provide efficiency gains over diesel power trains at lower CO 2 abatement costs.

Diesel 186
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BorgWarner expanding variable cam timing technology for I4 engines; OEM diesel and gasoline applications in 2015

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BorgWarner is expanding its variable cam timing (VCT) technology with a new family of cam phasers for inline-4 engines. The modular design supports a variety of cam phasing technologies, including cam torque actuated (CTA) and torsional assist (TA) phasers with optional mid-position lock technology. Earlier post.)

2015 231
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Volvo introducing new downsized 4-cylinder engine range, with fuel economy improvements up to 35%; hybrid and flywheel drive systems

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The Volvo Car Corporation is introducing a new, downsized engine range consisting solely of four-cylinder gasoline and diesel engines. The upcoming four-cylinder VEA (Volvo Environmental Architecture) engine range includes common rail diesels and direct injected gasoline engines. It’s time to stop counting cylinders.