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Purdue University will work with the team on variable valve train options for warm up and HC control, all leading to the final T2B2 demonstration on a complete, street worthy, driveable vehicle.
Researchers at Tianjin University in China report that combing split injection to the Miller cycle with boost pressure can effectively decrease the knock tendency and increase the engine torque in a downsized spark-ignition engine. Their paper is published in the journal Fuel. 2017.11.006.
V-Charge system with mechanical variable drive outperforms conventional boosting methods on downsized gasoline engine. These will include simulation using a GT-Power model and engine dynamometer testing which was carried out at the University of Bath Powertrain and Vehicle Research Centre (PVRC). Click to enlarge.
In contrast, the standards recently announced by the Obama Administration, while attainable, require downsizing and a shift in the fleet mix away from SUVs. Institute of Transportation Studies, University of California, Davis, Research Report UCD-ITS-RR-09-16. Knittel, Christopher R.
Independent on-engine test results have verified the simulation predictions that a Torotrak V-Charge variable drive mechanical supercharger enables more ambitious levels of engine downsizing. The tests were carried out by the University of Bath Powertrain and Vehicle Research Centre (PVRC), using a Ford 1.0L Compared to a current 1.5L
Continuing to emphasize a downsizing approach, Volkswagen presented two new engines at the at the 30 th Vienna Engine Symposium (7-8 May): the 1.2-liter Downsizing is rigorously being developed in the volume segments with the 1.2 Click to enlarge. liter TSI gasoline engine and the 1.6-liter liter TDI diesel. Earlier post.).
This crucial difference means the technology is perfectly suited to maintaining vehicle performance and driveability—widely recognized as a critical marketing issue for any car maker contemplating radical engine downsizing. Formed in 2006, the company is a spin-out from the Honda Ecotechnology Centre at Cranfield University.
Spider9 , a cleantech company launched in 2011 at the University of Michigan, has finalized the license agreement for patented dynamic control systems and plans to launch its first commercial integration at the historic Henry Ford Valve Plant, known as the Water Wheel Center, in Northville, Michigan.
Researchers at the State University of New York (SUNY) at Binghamton, led by Stanley Whittingham, have developed a Si/MgO/graphite composite for use as a high-performance durable anode for lithium-ion batteries. Silicon-based anode materials have received much interest due to their high capacity and suitable working potential.
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. The OSU EcoCAR PHEV powertrain.
The pneumatic hybrid engine, which follows the downsizing and supercharging paradigm, offers a fuel-saving potential that is almost equal to that of hybrid electric powertrains while inducing much lower additional mass and cost penalties, according to the ETH Zürich researchers. The compressed air supply also allows extreme downsizing.
Developing robust and flexible control algorithms, on the basis of a universal modular platform, to coordinate various actuators, especially during combustion mode transitions. Base engines have been rebuilt according to the new design and are now running at AVL, Bosch and the University of Michigan. Earlier post.). I4 Ecotec engine.
Ionotec Ltd (lead), Dynamic-Ceramic Ltd, Birmingham University, University College London, Aloxsys Inc. Axeon Technologies Ltd (lead), University of St Andrews, Nexeon Ltd, Ricardo UK Ltd. BladeBoost - A Novel Rotary Supercharger for Ultra-Efficient Downsized Gasoline Engines. GKN Eco-Trailer. EDS TurboClaw.
With additional support from a major OEM and a Tier One supplier, Torotrak will work in partnership with the University of Bath Powertrain and Vehicle Research Centre to optimize the technology around an advanced production engine. —Andrew De Freitas, Torotrak’s product director.
As the project approaches its mid-point, the research team—led by Ricardo and including Ford Motor Company, Controlled Power Technologies (CPT), the European Advanced Lead Acid Battery Consortium (EALABC), Faurecia and the University of Nottingham—has completed the build of the first functional integration prototype ADEPT vehicle.
Port assisted direction injection (PDI)—a dual injection system for combining the benefits of port fuel injection (PFI) and direct injection (DI), and enabling a dual fuel system approach for high compression ratios and extreme downsizing on boosted engines. Configuration of the ACCESS multi-mode combustion system. Source: Bosch.
In a paper in the journal Joule , a team from Penn State University has analyzed the primary performance metrics required for eVTOL batteries compared with electric vehicle (EV) batteries. EVTOL requirements on battery specific power and energy.
The Clemson University International Center for Automotive Research (CU-ICAR) and the SCTechnology Aviation Center (SCTAC) have contracted with Oak Ridge National Laboratory (ORNL) to support a three-year program to develop and test wireless charging systems for electrical vehicles. The value of the subcontract for Clemson University is $1.52
The team sees further potential for fuel economy improvement with engine downsizing. Collaborators and partners in the project included Ford, Westport, Sandia and Lawrence Livermore National Laboratories; international team members came from BMW, Graz University of Technology, and Ghent University. Source: Wallner 2011.
As well as allowing downsizing of the motor, it extends the time the motor is operating within its most efficient region. DSD says this technology can reduce the energy consumption of an electric vehicle by 10-15% compared with a single-speed EV or HEV transmission. Electric (Battery) Motors Transmissions'
Applications include greater engine downsizing by utilizing a full electric turbocharger technology on internal combustion engines; reducing particulates emissions through enhancing combustion; recycling power more efficiently through turbo generation; and enhancing performance on hybrid vehicles.
million) to the project and will lead a consortium of 12 selected partners—eight from industry and three universities. These projects include the extreme downsizing of internal combustion engines; efficient management and storage of heat energies; and weight reduction of engines through innovative new design concepts.
GMZ Energy, a provider of advanced nano-structured thermoelectric generation technology, was co-founded by MITs Professor Gang Chen and collaborator Zhifeng Ren of the University of Houston. down-speeding, downsized engine, etc.), Ultimately, GMZ will test the final TEG on the dyno, and integrate it into the vehicle.
Ford has partnered with specialists from the Institute of Automotive Engineering at RWTH Aachen University, Henkel, Evonik, IKV (Institute of Plastics Processing), Composite Impulse and Toho Tenax for the course of the Hightech.NRW research project.
GKN Automotive, Drive System Design and the University of Nottingham are collaborating on an £8-million (US$10 million) project to design and develop a world-leading electric vehicle powertrain for the global market. The University of Nottingham is noted for its expertise in thermal management, semiconductor technology and high-speed motors.
A team from Penn State University and start-up EC Power has developed a material-agnostic technology based on asymmetric temperature modulation with a thermally stable dual-salt electrolyte to achieve stable fast charging for Li-ion batteries. In a paper in Nature , the team reports charging of a 265?Wh?kg Credit: EC Power.
Scuderi explained that “Millerizing” the Scuderi split cycle means downsizing the compression cylinder to get the over-expansion technique that is the core of the Miller approach—achieved in a convention engine by using early or late valve closing.
A team from McMaster University in Canada has published a comprehensive review of recent progress in low-temperature combustion (LTC), alternative fuels (AF), over-expansion Atkinson cycle, and waste heat recovery (WHR) techniques as applied to hybrid-specific engines. Their open-access paper is published in the journal Energy Reports.
A team from the University of Birmingham (UK) and Shell Global Solutions has investigated the effect of RON, octane sensitivity and charge cooling in splash-blended ethanol fuels with different volume percentages of ethanol on a single-cylinder direct-injection spark ignition (DISI) research engine. and 85 vol.%
Ford is currently slightly past the midpoint in a 4-year, $30-million project ($15 million from the US DOE) with Michigan Technological University (MTU) to demonstrate a 25% fuel economy improvement in a mid-sized sedan using a downsized, advanced gasoline turbocharged direct injection (GTDI) engine with no or limited degradation in vehicle level metrics, (..)
It is more prevalent in the downsized, turbocharged engines that car makers are now producing for improved fuel efficiency while maintaining power output. Pre-ignition remains a bottleneck to further downsizing and improving engine efficiency. Pre-ignition is sporadic and unpredictable. —Eshan Singh, lead author.
A team from Brunel University, MAHLE Powertrain and University College London studied the combined effects of different inlet valve operating strategies on combustion, performance and emissions with different ethanol and 1-butanol blends with gasoline in a single-cylinder spark-ignition research engine equipped with a fully variable valvetrain.
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
Ford’s approach to the project was to engineer a comprehensive suite of gasoline engine systems technologies, including: Aggressive engine downsizing in a mid-sized sedan from a large V-6 to a small I-4. Earlier post.). The approach.
Magnomatics was founded in 2006 by a group of engineers from the University of Sheffield (UK) to commercialize magnetic gearing and motor technology developed there. Much further testing and optimization remains to be done, Kirby noted. Background.
The performance is projected to match that of a naturally aspirated engine and have a 20% increase in fuel efficiency compared to a turbocharged downsized engine, at a cost that is half that of a mild-hybrid system. The project— Split Micro-hybrid Boosting Enabling Highly Diluted Combustion —is headed by Anna G.
For the ADEPT project, the consortium comprises CPT, the European Advanced Lead Acid Battery Consortium (EALABC), Faurecia Emissions Control Technologies, Ford and the University of Nottingham. The management of the project is being handled by Ricardo. There is a continual drive within the auto industry for low carbon vehicle technologies.
The study, by a team of researchers from Carnegie Mellon University, University of Georgia, Aerodyne Research, California Air Resources Board (ARB), Ohio State University, UC Berkeley, and UC San Diego is published in the ACS journal Environmental Science & Technology.
All fuels were analyzed in four load points, three of which are within the NEDC range for an inertia weight class of 1590 kg, the fourth being of interest for future downsizing concepts. Click to enlarge.
Downsized, Optimized, High Efficiency, Spark Ignited Natural Gas Engine. Michigan Technological University and Westport will address natural gas engine emissions and efficiency improvements by demonstrating the feasibility of compression ignition of directly injected natural gas.
A team at the Clean Combustion Research Center (CCRC), King Abdullah University of Science and Technology (KAUST), Saudi Arabia, is proposing the use of terpineol as an octane booster for gasoline in a spark ignited (SI) engine.
The flywheel incorporates a high-speed motor controller design developed by University of Texas researcher Dr. Mark Flynn. downsizing), additional fuel savings are realized during the idle periods. The flywheel spins in a vacuum, is levitated on active magnetic bearings, and stores 2.1 kWh) at 18 kRPM.
In 2010, The US Department of Energy (DOE) selected Delphi, along with partners Hyundai America Technical Center, Inc (HATCI); Wisconsin Engine Research Consultants (WERC); and the University of Wisconsin-Madison (UW) for a $7.48-million Earlier post , earlier post.). Earlier post.) These were two main consideration in base engine design.
Augmenting its existing LC Super Hybrid program ( earlier post ), which deploys a downsized gasoline-electric powertrain, ALABC is working on advanced diesel-electric applications in development programs being undertaken with car makers including Ford and Kia. —Allan Cooper.
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