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DENSO and IBIDEN to collaborate on next-generation vehicle exhaust systems and vehicle electrification

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form ed a capital and business alliance jointly to develop next-generation vehicle exhaust systems. This collaboration will combine IBIDEN’s advantages in high-performance ceramic materials with DENSO’s advantages in developing products as systems to develop high-performance, simple and low-cost vehicle exhaust systems.

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Volkswagen 2.0 TDI diesel for Euro 6d; SCR twin-dosing

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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. The four-cylinder TDI engine with the internal designation EA 288 made its debut in 2012. As previously, the 2.0 This has a volume of 3.4

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FEV working on water injection system using exhaust condensate; fuel consumption improvements up to 16% possible

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FEV is developing a water injection system for internal combustion engines using condensate from exhaust gases, the “Extended Direct Condensate Injection” system. The concept, as reported in a new paper in the International Journal of Engine Research , demonstrates a potential for efficiency increase of 3.3% – 3.8%

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Calls for an international 48V electrical standard for vehicles; looming WLTP implementation

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At the 2 nd International Conference Automotive 48 V Power Supply Systems , held last week in Düsseldorf, Germany, Controlled Power Technologies (CPT), a major sponsor of the event, together with leading car makers and Tier 1 suppliers, argued the need for an internationally agreed 48V electrical standard. Click to enlarge.

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New PSA 1.2-liter 3-cylinder turbo takes International Engine of Year category award

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liter category International Engine of the Year 2015 earlier this month. —German journalist Thomas Imhof, a judge for the International Engine of the Year 2015. PSA Peugeot Citroën’s new 1.2-liter liter 3-cylinder Turbo PureTech engine ( earlier post ) was named best in the 1.0-liter liter to 1.4-liter

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ORNL-led team developing breakthrough high-temperature, high-strength Al alloy for advanced light-duty engines

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Projected conditions for internal combustion engines in 2025 push light-duty engine exhaust temperatures into the low end of gas turbine regimes, Haynes said. The increasing piston, cylinder, head, exhaust valve and turbocharger temperatures represent significant structural materials—and cost—challenges.

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GM R&D study explores effect of temperature and O2 concentration on automotive low-load HCCI

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Their paper is published in the International Journal of Engine Research. To understand the auto-ignition characteristics at low-load operation, the GM team investigated the effect of negative valve overlap, injection timing and external exhaust gas recirculation. Earlier post.). 5 512-524 doi: 10.1177/1468087412463304.

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