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Bosch more broadly commercializing water injection system; up to 13% fuel savings under some conditions

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Bosch currently supplies water injection parts for the BMW M4 GTS—the first production vehicle to feature a water injection system. The water is thawed following the re-start of the engine. Bosch is now more broadly commercializing its water injection system for turbocharged engines ( earlier post ). Earlier post.)

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

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The diversified manufacturer also said that in addition to boosting engine performance, its superchargers can provide up to a 5% fuel savings and reduce emissions compared to competing technologies. We’re focused on the customers’ most critical issue—smaller packaging. New Engine Valves.

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SAE technical experts: fuel cell technology has advanced significantly, FC vehicle production has begun, further cost reductions & infrastructure development required

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Takashi Moriya, Senior Chief Engineer at Honda R&D, re-iterated Honda’s strategic focus on electrification as the main pathway toward reducing greenhouse gases, and shift to renewable sources of energy. The fuel cell powertrain was made as compact as a Honda 3.5L Earlier post ). kW/L–approximately a 60% improvement.

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CPT developing 48-volt electric supercharger for micro-mild hybrids

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The higher-voltage variant will support moves by European vehicle manufacturers announced earlier this year to introduce 48 volt passenger vehicle power networks to help meet the requirement for lower fuel consumption and CO 2 emissions. —Guy Morris, CPT’s engineering director and chief technical officer. —Guy Morris.

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National Research Council Study Finds That Available Technologies Can Result in Significant Fuel Savings for Passenger Vehicles Over the Next 15 Years, But at Higher Purchase Prices for Consumers

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Estimated price increases are based on current economic conditions and the concept of “incremental retail price equivalent (RPE) cost,” which represents the average additional price consumers would pay for a fuel economy technology. For example, the report notes the promise of cylinder deactivation, turbocharging and downsizing.

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

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In addition, the company provided a set of SKYACTIV mules (gasoline and diesel, manual and automatic transmissions) as well as current production vehicles to showcase on the road the results of its development teams’s efforts. Extreme compression ratio rather than downsizing. Although downsizing—i.e.,

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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.