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

Green Car Congress

HyBoost achieves this by combining aggressive 50% downsizing of the engine with an electric supercharger for transient low-speed performance, and a micro-hybrid stop-start and energy recuperation systems, Boggs said. Downsizing the 2.0-liter Click to enlarge. —David Boggs. Micro-hybrid market. million units per year by 2020.

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Ricardo to assist Lifan in development of 1.2L turbocharged DI gasoline engines for downsizing applications

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Ricardo will assist Lifan Automobile Group based in Chongqing, China, with the development of a family of highly downsized gasoline engines capable of meeting future Chinese and international fuel economy and emissions regulations.

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EPA official: the future of the internal combustion engine is bright and clear

Green Car Congress

Bunker’s emphasis on the general ongoing importance of the internal combustion engine—along with the different technology pathways for improving their efficiency—were echoed by a number of DEER speakers, looking at light-duty as well as medium- and heavy-duty sectors. should not discount novel engine designs.

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Penn State, EC Power use internal thermal modulation to enable stable fast charging

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Our fast-charging technology works for most energy-dense batteries and will open a new possibility to downsize electric vehicle batteries from 150 to 50 kWh without causing drivers to feel range anxiety. Credit: EC Power. —Chao-Yang Wang, co-corresponding author. Batteries operate most efficiently when they are hot, but not too hot.

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Cummins progressing with lightweight downsized T2B2 diesel for pickup; 40% improvement in fuel economy over gasoline V8

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However, he added, the internal goal is “ significantly higher, ” and is targeting the GHG limit. At the US Department of Energy’s (DOE’s) Annual Merit Review meeting in Washington, DC last week, Michael Ruth from Cummins noted that the DOE program target for the project is a fuel economy (CAFE) target of 26 mpg (9.05 Source: Cummins.

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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.

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Nissan 1.5L, 3-cylinder 400 hp engine to complement electric Le Mans ZEOD RC powerplant

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liter, three-cylinder turbo gasoline engine weighing only 40 kg (88 lbs) as the companion internal combustion engine for its electric ZEOD RC which will debut at Le Mans this year. Our engine team has done a truly remarkable job with the internal combustion engine. The 400 hp DIG-T R race engine. Click to enlarge. Earlier post.).

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