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Simulation study suggests ORC waste heat recovery system could deliver potential 7% improvement in fuel consumption in a PHEV on highway

Green Car Congress

Starting from a energy-based powertrain simulation model validated on experimental data from the PHEV, the researchers conducted a first- and second-law analysis to identify the potential for engine waste heat recovery, considering a variety of driving cycles and assuming the vehicle operating in charge-sustaining (HEV) mode.

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BorgWarner launches new low-friction engine timing chain; 0.3-0.6% improvement in fuel economy

Green Car Congress

The new timing chain is designed to reduce friction, resulting in as much as 0.3 As automakers began downsizing engines to improve fuel economy, BorgWarner recognized opportunities to help further improve engine efficiency by reducing power-wasting friction in the engine timing system.

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Continental to supply turbochargers for new Ford 1.0L EcoBoost engines

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Developed for the latest 1-liter downsized gasoline engines. The successful collaboration with Ford resulted in a turbocharger design that meets the particular technical challenges posed by small, downsized engines. Click to enlarge. Earlier post.) Continental began developing turbochargers for gasoline engines in 2006.

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UK Funds Consortium to Demonstrate Lontra Supercharger Technology

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The team will integrate the novel technology with a downsized engine to create a Ford vehicle demonstrator. The Blade Supercharger is a novel variable flow compressor with the ability to meet the boosting requirements of heavily downsized engines, both gasoline and diesel. Animation of the Blade compressor.

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ALABC: 48V mild hybrids can meet emission targets with CO2 reductions of 15-20%

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The T-Hybrid (based on a Kia Optima) ( earlier post ) and the ADEPT (based on a Ford Focus) ( earlier post ) both utilize an advanced 48V lead-carbon battery system with bolt-on electrical components that allow for significant engine-downsizing without loss in performance. liter engine the performance of a 1.8

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Volvo Trucks SuperTruck demonstrator improves freight efficiency by 88%, fuel efficiency by 70%

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A key part of the overall efficiency gain is the downsized 11-liter Volvo engine, featuring advanced fuel injection, cooling, oil and turbo-charging systems, as well as new “wave” pistons and other improvements. This new design added “wave” bumps on the side of the piston bowl, which allows the fuel to burn more cleanly.).

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Eaton contributing several components to DOE SuperTruck II program

Green Car Congress

Another technology to help on the path to regulation compliance is Eaton’s TVS EGR pump, which is designed to save fuel while meeting new global emission regulations. Eaton is supplying a number of leading-edge technologies that improve fuel economy and reduce emissions to Original Equipment Manufacturer (OEM) teams.

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