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HyBoost concept achieving close to Prius-level CO2 emissions; aggressive downsizing with advanced boosting and micro-hybrid system

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version of its vehicle (a 2009 Ford Focus) but with fuel economy and CO 2 emissions approaching those of a Prius, according to David Boggs, Ricardo Technical Specialist, Engines, in a presentation at the recent 2011 Directions in Engine-Efficiency and Emissions Research Conference (DEER) hosted by the Department of Energy in Detroit.

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Ricardo: achieving light-duty diesel RDE NOx compliance in urban driving is possible, at a price

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A range of aftertreatment technology options are available to automakers seeking to achieve compliance with the impending EU Real Driving Emissions (RDE) regulations, according to the results of a Ricardo research project presented recently at the SIA Powertrain international conference and exhibition in Rouen, France. liter diesel engine.

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

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At 48 volts, a VTES electric supercharger will transform 7kW of battery power into a highly boosted charge of air for downsized gasoline and diesel engines. The torque response of these future VTES equipped vehicles will be equivalent to the best mass market vehicles on the road today. With performance similar to that of the 1.8

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AVL Concept Turbohybrid Mild Hybrid System Approaches Full Hybrid Fuel Savings at Lower Cost; Improved Driveability

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Comparison of Fuel Consumption, Fun to Drive and System Cost of the different powertrain concepts. However, the system cost of the Turbohybrid was 150% that of the baseline, while the system cost of the full hybrid was more than 300% that of the baseline. Downsizing a gasoline engine (e.g., Click to enlarge.

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EALABC paper outlines approach to 48V hybrid systems with advanced lead-carbon batteries

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The European Advanced Lead-Acid Battery Consortium (EALABC) is delivering a paper this week outlining the consortium’s approach to 48V hybridization at the 2 nd International Conference on Advanced Automotive 48V Power Supply Systems in Düsseldorf.

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Toyota continues prepare the market for fuel cell vehicle in 2015

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The output power is more than 100kW, despite significant unit downsizing. We regard fuel cell vehicles as promising environmentally friendly vehicles of the future, with high total energy (Well-to-Wheel) efficiency. … Toyota is also considering integrating a boost converter on the stack itself, McClory said at the SAE conference.

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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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Appendix B: Car of the Future: A Comparison of Alternative Vehicles. Electrically-powered vehicles called plug-in electric vehicles, (PEVs), can shift us from exclusive use of gasoline and diesel to offer a pathway to a future of burning no fossil materials. Even more new uses will be discovered in the future. Conclusions.

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