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Comparison of brake thermal efficiency and specific fuel consumption at rated power (ICOMIA Mode 5), hydrogen vs. gasolineengines. Such an engine could provide a cost-effective solution for small recreational vehicle- and motorcycle applications. Oh and Plante. Click to enlarge. —Oh and Plante. g/kWh with a 3.3%
Schematic model of a wave disk engine, showing combustion and shockwaves within the channels. The wave disc engine, a new implementation of wave rotor technology, was earlier developed by the Michigan State group in collaboration with researchers from the Warsaw Institute of Technology. The Wave Disc Engine. Source: MSU.
A few weeks before its world premiere and during the BMW Group Annual Conference, Frank Weber, Member of the Board of Management of BMW AG for Development, presented a few details about the coming new BMW 7 Series, including the new all-electric BMW i7. The all-electric BMW i7 is also the most powerful BMW 7 Series.
The Automobile Division of the Institution of Mechanical Engineers has awarded its Prize for the Environment to Ricardo, Ford Motor Company, Controlled Power Technologies and Valeo engineers for their paper HyBoost—An Intelligently Electrified Optimized Downsized GasolineEngine Concept. Earlier post.).
Findings in a study by a team from Texas A&M and Enerpulse ( earlier post ) suggest that pulsed energy spark plugs may be able to serve as enabling technology to support the mainstream deployment of advanced, ultra-clean and ultra-efficient spark ignition internal combustion engines.
Nissan’s e-POWER electrified powertrain ( earlier post ), available in the Serena minivan ( earlier post ), has been named Technology of the Year for 2019 by the Automotive Researchers’ and Journalists’ Conference of Japan (RJC). liter engine. Serena e-POWER. km/L (62 mpg US, 3.8 l/100 km), Nº 1 in its class.
Andreas Malikopoulos at Oak Ridge National Laboratory is leading an effort to enable an automobile engine to function as an autonomous intelligent system capable of learning and realizing its optimal calibration in real-time under different conditions while the driver is driving. Background. transient operation.
For example, a typical medium-sized family car will create around 24 tonnes of CO 2 during its life cycle, while an electric vehicle (EV) will produce around 18 tonnes over its life, the report said. A similar electric vehicle will have embedded production emissions of 8.8tCO 2 e, 43% of which arise from the battery. emissions in.
The new Sonata Hybrid features an upgraded powertrain incorporating a new hybrid system with a new gasoline direct injection engine that delivers fuel economy of 18.2 liter GDI (gasoline direct injection) hybrid engine mated to a 38 kW electric motor (up 3 kW—8.6%—from km/l (43 mpg US or 5.5 l/100 km).
A 1966 article in ACS’ Chemical & Engineering News described a General Motors press conference at which the automaker outlined research work being done on non-gasoline-based automotive power sources, with a heavy emphasis on the electrical. But the emphasis was clearly electrical. 24, page 55).
American Suzuki Motor Corporation (ASMC) unveiled a gasoline-electric concept variant of its Kizashi sedan at the company’s 2011 New York International Auto Show (NYIAS) press conference. liter inline-four gasolineengine, working in tandem with a belt-driven, liquid-cooled 15-kW motor/generator unit tied to a 115-volt, 0.5
In a special presentation yesterday at the “ Beyond Lithium Ion: Computational Perspectives ” conference held at Argonne National Laboratory, Dr. Gil Weigand of Oak Ridge National Laboratory outlined his vision of a critical solution to the energy, climate and ensuing national security threats facing the US: the Net-Zero Neighborhood (NZN).
A new study by researchers at MIT’s Center for Transportation and Logistics (CTL), concludes that electric commercial vehicles can cost 9 to 12% less to operate than trucks powered by diesel engines when used to make deliveries on an everyday basis in big cities and when V2G (vehicle-to-grid) revenue is incorporated.
Daimler is also considering supplying large-displacement gasoline and diesel engines to Nissan, Japan’s third-largest automaker which is owned 44.3 percent by Renault, they said.
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.
The paper was jointly authored by CPT engineering director and chief technical officer Guy Morris with Mark Criddle, Mike Dowsett and Toby Heason from CPT and Dr. Paul Kapus and Matthias Neubauer from AVL. TGDI engine and close to the 146 g/km of the current Passat 2.0L common rail TDI engine. common rail TDI engine.
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.
News of oil by the barrel and gas by the gallon reaching new highs had been dominating TV and print, so it was perhaps not surprising that the Google/Brookings Plug-in Electric Vehicle Conference saw overflow crowds. Many of the speeches sounded notes long trumpeted by advocates at Plug In America and the Electric Auto Association.
Gen Y’s strong affinity for hybrid vehicles could make it the “ generation that leads us away from traditional gasoline-powered vehicles ,” reports Craig Giffi, vice chairman and automotive practice leader at Deloitte LLP, after seeing the results of Deloitte’s annual survey of consumers and what they want in an automobile. —Joe Vitale.
In conjunction with its annual media and investor conference, Volkswagen is staging a two-week (8 - 21 March) e-mobility event at Berlin-Tempelhof. earlier post ); and currently has two battery-electric passenger cars on the market (e-Up! earlier post ); and currently has two battery-electric passenger cars on the market (e-Up!
The Institute of Electrical and Electronics Engineers (IEEE) selected a team of Honeywell developers for its 2012 Control Systems Technology Award in recognition of the team’s work in developing the OnRAMP Design Suite for Powertrain Control.
DiG-T gasolineengine equipped with mild hybrid technology, but also e-POWER, Nissan’s non-plug-in series-hybrid electric powertrain in its European debut. Electric vehicles have the highest satisfaction for driving sensations and customers love the instant torque and continuous acceleration they deliver.
It is fairly challenging to achieve a smooth mode transition between spark ignition combustion and for a spark ignition engine capable of homogeneous charge compression ignition, because their in-cylinder thermal and charge mixture properties are quite different owing to the distinct combustion characteristics. —Zhang et al.
Controlled Power Technologies’ VTES (Variable Torque Enhancement System) electric supercharger ( earlier post ) is being incorporated in a project by engine developer AVL ( earlier post ) and will also feature in the Ricardo-led £3 million (US$5-million) HyBoost program announced by the Technology Strategy Board on 9 September ( earlier post ).
In the case of the 2500HD bi-fuel, the two main trade-offs are a reduction in power and torque in CNG mode compared to gasoline mode, and the loss of a portion of the bed of the truck to the 3,600 psi CNG tank and its box-like enclosure. (It Emissions reductions (%) of new NGVs compared to new gasoline and diesel vehicles (2012).
At the Google I/O conference in May, Ford introduced its research and innovation into using the cloud to predict driver behavior in order to optimize vehicle control systems and improve vehicle performance attributes such as fuel or hybrid-electric efficiency. Earlier post.).
Hyundai Motor Group outlined its future powertrain development strategy at its International Powertrain Conference in Korea. More than 1,200 engineers and academics are participating in the two-day event, which features presentations exploring the core theme “Knock the Limit of Powertrain Technologies: To Enhance Value for Customers.”.
Controlled Power Technologies (CPT) is developing a 48-volt version of its 12 volt electric supercharger based on its variable torque enhancement system known as VTES. 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.
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. This is not an either-or choice between hybrids and electric cars.
It clearly shows that there are a range of potential routes to deliver significant carbon reductions, including both increased electrical mobility with battery vehicles and plug-in hybrids but also low carbon liquid and gaseous fuels. Battery Electric Vehicle (BEV). However, current measurement methods do not reflect the real impacts.
If these warnings are ignored, eventually the engine may stall and/or the vehicle may not start. kW) @ 1,000-2,200 rpm maximum electric motor power (electric assist). liter gasolineengine. The system provides an electrical boost to aid the engine at low speeds and on inclines where fuel efficiency can suffer most.
We are in the decade of the hybrid electric vehicle despite the fact that most off-road and underwater vehicles are pure electric. Indeed, most electric aircraft are pure electric as well. These vehicles are mainly small, as are electric two wheelers which are also almost all pure-electric.
If the climate targets set by the Paris conference are to be achieved, CO 2 emissions from traffic worldwide will have to be reduced 50% over the next four decades, and by at least 85% in the advanced economies, Bosch notes. —Dr. The same applies to the existing combustion-engine expertise. Bottom: Fuel pathways. Source: Bosch.
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.
Based on the same draft EPA methodology, the Volt would also deliver “ triple-digit ” combined cycle fuel economy along with combined cycle electricity consumption of 25 kWh/100 miles, according to GM. At the US average cost of electricity (approximately 11 cents per kWh), GM calculates that a typical Volt driver would pay about $2.75
NREL’s proposed adjustment method assumes that the increase in gasoline use during CD mode is the same as the increase calculated for CS mode. This works well for blended PHEVs that have lower electric power capabilities. NREL Research Engineer Jeff Gonder. Source: Gonder et al. Click to enlarge. Earlier post.).
Kia Motors America (KMA) unveiled the Ray Plug-in Hybrid concept compact sedan during a press conference at the 2010 Chicago Auto Show. Based on the Kia Forte platform, the Ray Concept is designed to be powered by an all-aluminum 153 hp (114 kW) Gasoline Direct Injected (GDI) 1.4-liter
BMW’s upcoming eigth generation of the 5 Series will offer all-electric and plug-in hybrid variants as well efficient gasoline and diesel engines with 48V mild hybrid technology. The all-electric BMW i4 M50 shows how BMW blends dynamic performance and electric mobility to perfection.
Waukesha based Odyne Systems, LLC, a manufacturer of hybrid systems for medium- and heavy-duty work trucks, introduced its new advanced hybrid propulsion system at the Electric Utility Fleet Managers Conference (EUFMC) in Williamsburg. Examples of continuous minutes of all-electric operation. Earlier post.). – 39.
In a presentation at the 2011 Advanced Automotive Battery Conference (AABC) in Pasadena, California last week, Daniel Andree, a battery development engineer at Audi AG, outlined the implementation of a Sanyo lithium-ion battery pack in the upcoming 2012 Audi Q5 compact crossover hybrid. Earlier post.). Click to enlarge. The 266V, 1.3
The power plant then combusts the more energy dense syngas to produce electricity. Our system will enable power plants to use less natural gas to produce the same amount of electricity they already make. —PNNL engineer Bob Wegeng, project leader. PNNL will conduct field tests of the system at its campus in Richland, Wash.,
GM Vice Chairman Bob Lutz, at a conference of the Society of Automotive Analysts on the eve of the North American International Auto Show, announced that GM will produce the Cadillac Converj extended-range electric vehicle. Detroit News. Earlier post.). The Detroit News previously reported it had received board approval for production.
At the tank.tech 2009 congress in Bad Gögging, Germany, Delphi’s Dr. Andrzej Kalina, engineering manager, evaporative emission control products, is presenting a technical paper co-authored by Jan Jasinski, group engineering leader, evaporative emission control products and titled, “Evaporative Emissions Control Strategies for Hybrid Powertrains.”.
Nicolas Hulot, France’s new minister responsible for environment and energy, presented the country’s new climate plan at a press conference at the Ministry. The plan at this current level of detail does not specify whether or not that is tailpipe emissions or full lifecycle emissions, factoring in upstream for electric vehicles.)
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