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million over three years as part of an $80-million Co-Optima funding round ( earlier post ) to conduct research and development for an advanced mixed-mode gasoline (spark/compression ignition) engine to attain significant improvements in both fuel economy and CO 2 emissions. HATCI) was established in 1986 in Ann Arbor, Michigan.
Schematic model of a wave disk engine, showing combustion and shockwaves within the channels. Researchers from Michigan State University have been awarded $2.5 Researchers from Michigan State University have been awarded $2.5 The Wave Disc Engine. Source: MSU. Click to enlarge. Norbert Müller.
Ford’s Michigan Assembly Plant is starting production of the 2012 Focus Electric ( earlier post )—a five-passenger, battery-electric car Ford expects will achieve more than a 100 miles per gallon equivalent (MPGe) fuel economy rating. 1 gallon of gasoline=33.7 1 gallon of gasoline=33.7 Phoenix and Tucson, Ariz.;
This brief analysis examines the relative cost of the energy from milk and gasoline. Currently, a gallon of gasoline (with ethanol) contains 120,286 Btu of energy. The average price of regular gasoline in September 2020 was $2.183 per gallon. Therefore, the cost of 1,000 Btu from regular gasoline was $0.02.
A study by a team led by Dr. Dennis Assanis at the University of Michigan suggests that accessing the “thermodynamic sweet spot” in high-efficiency, dilute, boosted gasolineengines has the potential for vehicle fuel economy gains between 23% and 58%. Their paper is published in the International Journal of Engine Research.
The GM/U Mich patent envisages using multiple free-piston engines (240A through 240D in the patent drawing). The covered hybrid powertrain uses the multiple reciprocating free-piston linear alternator engines to generate electric power for the battery pack or the traction motor. Click to enlarge. Patent Drawing of an FPLA.
million project is supported by the US Department of Energy (DOE) and National Science Foundation as part of their collaborative research program for advanced combustion engines. Operating principle behind an engine using PFS. Ringing is analogous to knocking in spark-ignited engines.). PFS with gasoline. The 3-year, $1.65-million
Researchers from Shanghai Jiao Tong University and the University of Michigan report on the use a “dieseline” blend—an 80:20 blend of diesel and gasoline—for the simultaneous reduction of NO x and smoke emissions in a Low Temperature Combustion (LTC) mode and the extension of low-emission and high-efficiency operational range of the engine.
Hakan Yilmaz, Global Technology Management, Gasoline Systems, for Bosch presented an overview of and update on the project at the 2011 DEER conference in Detroit in October. Start-stop and thermal management systems to eliminate fuel consumption at idling conditions and to enhance engine warm-up behavior. Click to enlarge.
MAHLE Powertrain is developing an advanced spark-initiated pre-chamber combustion system—Turbulent Jet Ignition (TJI)—for otherwise standard spark-ignition (SI) engines found in current on-road vehicles. The system has been developed as a simple bolt-on addition for a modern engine design. —Toulson et al. ,
At the recent 2013 SAE World Congress, engineers from Bosch and AVL presented papers on progress in the ACCESS project, describing the design, combustion development and controls development for a resulting 4-cylinder gasoline turbocharged direct injection (GTDI) engine with part-load HCCI capability. I4 Ecotec engine.
Rolf Reitz, are investigating a blended dual-fuel (gasoline and diesel) concept to extend the operating range of partially premixed charge compression ignition combustion by using the varying fuel reactivity of the charge blend, which is determined in real time. The horizontal axis shows the percentage of gasoline in the blend.
A partnership led by researchers at Michigan Technological University is addressing those issues in a three-year, $2.8 The overall goal for this project is energy efficient emission control for heavy-duty diesel engines and the development of accurate methods for On Board Diagnostics (OBD). million project funded largely by a $1.7
A new University of Michigan study finds that making the switch to all-electric mail-delivery vehicles would lead to far greater reductions in greenhouse gas emissions than previously estimated by the US Postal Service (USPS). Earlier post.). The U-M team’s paper is published in Environmental Science & Technology.
Pilot plant integrating Carbona gasification with TIGAS syngas-to-gasoline process. on an integrated biorefinery to make renewable “drop-in” gasoline. The use of renewable gasoline could reduce lifecycle greenhouse gas emissions by approximately 92% when compared to conventional gasoline. Click to enlarge. Earlier post.).
The Responsible Battery Coalition, in partnership with the University of Michigan Center for Sustainable Systems, launched a comprehensive research project to compare the total cost of ownership of gas and electric vehicles (EVs). Gregory Keoleian, Director of the Center for Sustainable Systems at the University of Michigan.
A key strategy for achieving the project goals will be a pioneering low-temperature gasoline combustion system that could help significantly improve light-duty vehicle fuel economy. Delphi is an industry leader in advanced powertrain technology development, with new gasoline direct injection (GDi) systems soon entering production.
MiGTDI engine. At the US Department of Energy (DOE) Annual Merit Review in Washington, DC last week, Cory Weaver from Ford Research and Advanced Engineering reported that Ford has completed the planned build of 12 units of the new engine, and is working on vehicle integration for further testing per the project timeline.
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.
liter EcoBoost three-cylinder engine—the first three-cylinder engine Ford has built for a regular production car—and an new eight-speed automatic transmission to its line-up. Ford had previewed the small EcoBoost turbocharged gasoline direct injection unit, and had confirmed it for production, at Auto China 2010 in Beijing.
has entered into an agreement with General Motors to help develop advanced natural gas engine technology for light-duty vehicles. Both General Motors and Westport will bring their expertise to developing natural gas engine controls, emissions and performance strategies. Westport Innovations Inc.
The United States Environmental Protection Agency (EPA) has been using Pi Shurlok ’s OpenECU M460 and G850 control modules for the past year to support technology development programs in the areas of Advanced Engine Control and Hybrid Vehicle Powertrain Control.
Startup Elio Motors unveiled its prototype 3-wheeler at a press event in Michigan. The car is powered by an inline, 3-cylinder, 1-liter, 70 hp (52 kW) gasoline fuel-injected, SOHC engine and has projected fuel economy of 84 mpg (2.8 The engine is mated to a 5-speed manual or automatic transmission. l/100 km) in the city.
GM Flint Engine Operations recently built its 1 millionth 1.4-liter liter engine, currently used in the Chevrolet Volt, Cruze and Sonic. Flint Engine is now in the midst of a $200-million upgrade that will end the 1.4-liter Flint Engine is now in the midst of a $200-million upgrade that will end the 1.4-liter
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.
—Ford Vice President of Powertrain Engineering Joe Bakaj. Drivers can opt for electric-only driving without gasolineengine power; normal hybrid mode where the powertrain melds electric and gasolineengine power as appropriate; or a battery-saving mode that reserves the pack power for later use. C-MAX Hybrid.
A newly released University of Michigan study found widespread consumer interest in buying plug-in hybrid electric vehicles; however, the cost of the cars is much more influential than environmental and other non-economic factors as a predictor of purchase probabilities. Source: Curtin et al. 2009) Click to enlarge.
James Liao of UCLA, has for the first time produced isobutanol—an alcohol that is more attractive for transportation use than ethanol—directly from cellulose using a genetically engineered microbe. Plus, it may be possible to use isobutanol directly in current engines without modification. Earlier post.) —James Liao.
is introducing Ethanol Boosted Direct Injection (EBDI) technology to optimize flex-fuel engines to a level of performance the company says will exceed gasolineengine efficiency and approach levels previously reached only by diesel engines. Ricardo, Inc. Earlier post.). Earlier post.). The prototype EBDI is a 3.2-liter
The all-new 2015 Lincoln MKC small premium utility, unveiled last week, offers an all-new engine—a 2.3-liter liter EcoBoost gasoline turbocharged direct injection (GTDI) four-cylinder unit. Ford says the engine can deliver up to 15% better fuel economy than comparable six-cylinder engines. liter three-cylinder; 1.5-liter,
The process uses as its feedstock virtually any kind of nonfood biomass material—including wood, cornstalks and cobs, algae, aquatic plants and municipal solid waste—and produces gasoline, jet fuel or diesel fuel. IH 2 technology has the capability to produce gasoline at a cost of less than $2.00 —Martin Linck.
The largest single award ($10 million) goes to Delphi Automotive Systems to further the development of its Gasoline Direct-Injection Compression Ignition (GDCI) low-temperature combustion technology ( earlier post ) that provides high thermal efficiency with low NO x and PM emissions. Michigan State University. Ford Motor Company.
Ford’s plan to invest in even more capacity for its five-passenger C-MAX electrified models for North America replaces an earlier plan of introducing the gasoline-engine-powered seven-passenger C-MAX multi-activity vehicle. This allows it to run in electric mode before using the gasolineengine.
Ford began production of the 2013 C-MAX Energi plug-in hybrid vehicle ( earlier post ) at Michigan Assembly in October, and the vehicles are heading for showrooms. Electric-only driving without gasolineengine power; Conventional hybrid mode where the powertrain melds electric and gasolineengine power as appropriate; and.
A new $1-million relationship between Michigan State University and ExxonMobil will expand research designed to progress the fundamental science required to advance algae-based fuels. —Vijay Swarup, vice president of ExxonMobil Research and Engineering Company. We know certain types of algae produce bio-oils.
Pursuant to the terms of the MOU, smart USA would obtain the rights to procure and distribute a five-door, gasoline-powered, B-segment vehicle from Nissan for sale through the smart USA retail dealership network in the United States. Tags: Engines Fuel Efficiency. Click to enlarge.
Transonic Combustion is developing an advanced lean combustion process and associated gasoline fuel injection system which it projects will enable practical 100 mpg cars. These promising results have led to significant engagement with leading global automotive and engine makers.
High-quality hydrocarbon fuels and/or blend stocks in the gasoline, jet and diesel range have been produced by the IH 2 technology in tests at GTI using a broad spectrum of biomass feed. First generation products have had excellent traits: oxygen content is less than 1%, and the gasoline octane number is around 85.
As part of a Speed Week event in Pontiac, Michigan, Dodge has revealed the 2023 Hornet, a performance-themed compact car—er, crossover—that brings some pint-size punch back to the Dodge lineup.
As a Ford eQVM certified producer, Motiv worked with DCC to optimize production requirements of the EPIC chassis to enable it to slot seamlessly into the same assembly lines producing internal combustion engine-powered chassis. F-59 EPIC chassis. —Matt O’Leary, Motiv’s CEO.
The free-piston linear generator works in a similar manner to a conventional combustion engine, but instead of converting the linear movement of the piston into the rotational movement of the crankshaft, it generates electricity directly. For example, with gasoline, the unit could use a compression ratio of 10.0:1; Earlier post.)
Researchers at Rutgers University-New Brunswick and Michigan State University have devised a way to reduce the amount of enzymes needed to convert biomass into biofuels by designing and genetically engineering enzyme surfaces so they bind less to the lignin in biomass. This potentially could reduce enzyme costs in biofuels production.
Michigan-based ALTe LLC will unveil the prototype for Range Extended Electric Powertrain (REEP) ( earlier post ) at the 2010 National Truck Equipment Association (NTEA) Work Truck Show and Green Truck Summit. gasoline V8 for the Ford F-150, the system can be applied to several vehicle types running a variety of fuels.
Ogiso—who earlier in his career had been the chief engineer for the Prius, chief engineer for the Prius family, and chief engineer, product planning—made the remarks at the “2013 Toyota Hybrid World Tour” event the company staged in Ypsilanti, Michigan. —Satoshi Ogiso.
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