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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.
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.
Highly efficient at low engine revolutions, electric superchargers make it possible to downsize engines. CPT was advised on the transaction by Turquoise International (corporate finance) and Matthew Arnold Baldwin (legal & tax). HyBoost shows comparable performance to the conventional 2.0L Earlier post.). —CPT CEO Nick Pascoe“.
Their paper was presented at the ASME Internal Combustion Engine Division 2012 Fall Technical Conference by Marcello Canova, assistant professor at OSU; lead author was Philipp Skarke, from the University of Stuttgart Institute for Internal Combustion Engines and Automotive Engineering. —Skarke et al. —Skarke et al.
liter ELC-Hybrid to downsized 1.4L VTES + SpeedStart. The intent is to enable aggressive yet near term downsizing and downspeeding of existing engine families, delivering proven CO reduction and fuel economy improvement, without the usual dynamic compromises that typically limit market acceptance.
When applied to a radically downsized 1.2-liter liter naturally aspirated engine, the downsized engine with electric supercharger reduces the 70-100 km/h (44-63 mph) top gear acceleration time from 18 to 11 seconds. CPT will showcase VTES at the international supercharging conference held in Dresden 24-25 September 2009.
Hyundai Motor Group this week outlined its latest powertrain technologies and future plans at the 12 th Hyundai-Kia International Powertrain Conference, held near the Hyundai Motor Group R&D Center in Korea.
In a news conference at the Japan National Press Club on Friday, Toyota Motor President Akio Toyoda said that the company plans to begin mass production of electric vehicles in the US in 2012, followed by US production of fuel cell vehicles in 2015. Toyota’s targeted cost reductions in fuel cell vehicles. Source: Toyota.
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. There will be no torque deficit or other tradeoffs from essential engine downsizing and higher gearing, which now dominates the development of internal combustion engines.
Downsizing a gasoline engine (e.g., AVL reasoned that merging turbocharged GDI with a mild hybrid function can result in excellent driveability even with the combination of strong downsizing and downspeeding. Comparison of Fuel Consumption, Fun to Drive and System Cost of the different powertrain concepts. Click to enlarge.
The output power is more than 100kW, despite significant unit downsizing. Tanaka said that Toyota designed a new fuel cell stack that allows water to recirculate within, from cathode to anode, humidifying internally and maintaining the proper moisture balance. Toyota’s view of hydrogen.
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 InternationalConference on Advanced Automotive 48V Power Supply Systems in Düsseldorf. —Allan Cooper. —Allan Cooper.
Magnomatics says that a typical installation would have MAGSPLIT mounted directly onto the crankcase of the internal combustion engine. In-built torsional compliance reduces drivetrain pulsations, and could obviate the need for flywheels and torsional dampers, Kirby suggested. Click to enlarge.
The company presented its first results at the annual ASME ICEF (Internal Combustion Engine Fall) conference in Chicago. ECONAMIQ provides greater savings potential than the popular downsizing of internal combustion engines, while the benefits of a larger displacement is preserved.
General results included: New benchmark in weight reduction achieved through Advanced High-Strength Steel optimized structures, enabling powertrain downsizing for affordable electrified vehicles. Portfolio of innovative steel solutions that apply to full range of electrified or internal combustion engine vehicles.
The announcement came at the 20 th Supercharging Conference in Dresden, Germany. TVS2 technology builds on Eaton’s supercharger portfolio by delivering significant improvements in efficiency and increased capability, achieved through a rotor design that improves the internal aerodynamics.
White was the first American chair of the InternationalConference on Large High-Voltage Electric Systems. DeWitt downsized his operations after an economic recession hit the United States in 1975. He was an IEEE member for 60 years and presented several papers at the organization's conferences.
CPT announced the world’s first water-cooled electric supercharger developed for ‘quasi continuous’ boosting of commercial diesel and gasoline engines at the annual supercharging conference held at the Technical University of Dresden in 2012. Earlier post.)
According to Automotive News , the conference lasted roughly three hours and included numerous prototype vehicles and engine designs. That was its plan for cleaner, downsized 1.4-liter From Automotive News : But the presentation, led by Toyota, left plenty of questions unanswered. liter and 2.0-liter
At the 2 nd InternationalConference 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. The conference.
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 internationalconference and exhibition in Rouen, France.
He was formerly with the University of Wisconsin and Rockwell International, and holds a Ph.D. Most drivers of BEVs will need two cars: the electric car for economical short range commuting, and a separate conventional liquid-fuel internal combustion vehicle for long distance travel. Smaller and lighter, it requires less liquid fuel.
August 9, 2007 (Multiple reports on speech and press conference by GM Vice Chairman Bob Lutz) Lutz said his goal is for GM to develop a plug in hybrid on sale by 2010. Well certainly be careful not to announce anything that we cannot deliver." 11/11/06 General Motors Corp. 10/27/06 General Motors Corp., losing sales to Toyota Motor Corp.,
The more efficient combustion engine technologies, with their enabling of downsizing, come in compatibly with hybridization, with hybridization and electrification playing a larger role over time. The further downsized next-generation technologies can be very synergistic within hybrid applications. Planning background.
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