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Mazdas new SKYACTIV gasoline and diesel engines are steps on the road to its Ideal Engine; focus on compression ratio

Green Car Congress

Since this energy loss is primarily thermal in nature and can be attributed to the exhaust, cooling system, and engine and transmission surfaces, Mazda’s R&D team’s central focus is on improving the engine’s thermal efficiency cost-effectively. Extreme compression ratio rather than downsizing. Although downsizing—i.e.,

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Eaton Highlights Range of New Products to Reduce Fuel Consumption and Emissions

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We’re focused on the customers’ most critical issue—smaller packaging. Eaton said that a series of process improvements and new engine valve product designs will help engine manufacturers address issues related to engine downsizing to achieve better fuel economy and reduced emissions. —Dave Genise.

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Controlled Power Technologies Packages Its Switched Reluctance Systems in ‘RegEnBoost’ System for Enhanced Support for Downsizing

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The combination of electronics, advanced battery technology and charging techniques ensures the system can deliver the required rapid charge and discharge performance, while at all times maintaining a stable 12 volts to the vehicle’s main electrical system. Hence the industry trend to dual-charging systems, CPT notes.

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Hyundai showcasing new downsized turbo engines and 7-speed dual-clutch transmission; i40 48V Hybrid, i30 CNG

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To keep the engine unit as small as possible, the exhaust manifold is integrated within the cylinder head and can therefore be cooled efficiently using the cylinder head water cooling system. liter T-GDI engine incorporates a high-pressure single-scroll turbocharger integrated within the exhaust manifold to improve operational efficiency.

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New Ford Mondeo to offer new high-power diesel, 1L EcoBoost, hybrid model, pedestrian detection technology

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The new high-powered TDCi diesel engine follows the downsizing trend we’ve led with our EcoBoost petrol technology. liter TDCi variants feature a revised engine block, and new cylinder-head and fuel injection designs, and Ford’s lean NO x trap exhaust after-treatment system. A powerful new twin sequential turbocharged 2.0-liter

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3rd generation Mercedes-Benz M-Class SUV lineup on average consumes 25% less fuel than previous models; pilot for the energy-transparent vehicle development tool

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On the diesel side—now available solely as BlueTEC units with SCR aftertreatment technology) , the focus is on downsizing and the new version of the V6 CDI engine. The HP turbine is located directly at the exhaust manifold and initially allows exhaust gas to flow through it; it then rotates at up to 215,000 revolutions per minute.

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Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

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The alternative-fuel car evolved to reduce exhaust emissions and other problems derived from burning fossil fuels. Appendix E: PHEV and the Electrical Grid—fast charge v. slow charge. With this charge it can travel an average daily distance of about 30 miles (50 km), which is often enough to serve most consumers’ needs.

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