This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
LiquidPiston X1 engine features three separate combustion chambers creating 3 power strokes per revolution for high power density. Dr. Alexander Shkolnik, President and Co-Founder of LiquidPiston, is presenting the engine in a paper at the SAE International/JSAE 2014 Small Engine Technology?Conference Source: LPI.
Section of the MkII Clarke-Brayton split-cycle engine. Motiv Engines, LLC introduced the second-generation of its engine concept dubbed the MkII Clarke-Brayton Engine, which it intends to develop into a heavy-duty on-highway engine fueled by liquid natural gas (LNG). Note the three different cylinder sizes.
Dana Holding Corporation will present its VariGlide planetary variator for beltless continuously variable transmissions (CVTs) at the International VDI Conference, to be held 21-22 June 2016, in Friedrichshafen, Germany. This allows the VariGlide variator to provide shifting that is smooth, fast, and controlled.
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.
Wagner, Director of the Fuels Engines and Emissions Research Center, and Dr. Sreekanth Pannala, Senior Research Staff Member in the Computing and Computational Sciences Directorate at Oak Ridge National Laboratory in a keynote talk at the recent Global Powertrain Conference. 3D DNS of auto-ignition with 30-species.
An author partnership from MAHLE Powertrain in the US has been recognized for its work on pre-chamber ignition, presented at the Institute of Mechanical Engineers’ Internal Combustion Engines and Powertrain Systems conference in December 2019. It’s been a boost for the whole research team. —Mike Bunce. Bunce, N.D.
SAE International announced the launch of the SAE AutoDrive Challenge II through a continued partnership with GM. —Chris Ciuca, vice president of programs at SAE International. The competition continues the strong partnership between GM and SAE in STEM education and will build on the success of the original AutoDrive Challenge.
Isuzu D201 35 hp diesel engine (left) and the LiquidPiston 40 hp X2 Prototype (right). Other features of the X2 include: Quiet operation: engine lacks poppet valves and over-expansion minimizes exhaust noise. Internal cooling with air or water (Rankine). to the thermodynamics, not to a particular engine. Click to enlarge.
the developer of a family of efficient compression-ignition opposed-piston two-stroke (OP2S) engines ( earlier post ) has secured another contract with a leading global OEM. The company has customers located in the US, Japan, Europe, China and India and its current engine programs range from 45 hp to more than 5,000 hp.
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. This new generation of diesel and gasoline engines offers higher efficiency.
The Second UN Global Sustainable Transport Conference concluded with a call to accelerate progress towards achieving sustainable transport that would result in major reductions in greenhouse gas emissions and in improving the lives of millions of people. Progress is insufficient.
The 2022 IEEE Women in EngineeringInternational Leadership Conference is scheduled for 6 and 7 June in a hybrid format, with both in-person and virtual networking events. The past two conferences have been held virtually due to the COVID-19 pandemic, and they both were successful, reaching a large international audience.
The South Dakota School of Mines & Technology is vying to establish an international center to develop solid-state batteries which will be safer, cheaper, smaller and more efficient than lithium ion batteries. The conference is the second step in the process to bring CEPS to its fully-funded fruition.
Introduced at Automotive Circle’s annual EuroCarBody conference, the study’s aluminum top hat achieved 42% weight savings compared to the reference top hat of the current Audi e-tron electric SUV, which uses advanced (AHSS) and ultra-high-strength steels (UHSS). —Mark White, Executive Director of Alumobility.
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). It also validates our approach to technology development, which we apply to all our products.
Frazier, research engineer with SwRI’s Advanced Drivetrain Lubricants Section Tribology is the study of friction, lubrication, and wear. An internally funded SwRI project modified a commercial tribology testing machine to more effectively analyze the friction and wear associated with lubricants formulated for electric vehicles.
Eaton will supply a TVS (Twin Vortices Series) air pump to manage airflow in the demonstration of the Achates Power two-stroke opposed-piston engine (OP Engine) at the upcoming Internal Combustion Engine Fall Technical Conference in San Diego. Earlier post.). —Mihai Dorobantu.
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). 42 mpg US / 5.7
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.
Lasers have been discussed as a promising alternative ignition source for efficient internal combustion engines since the mid 1970s. If engines ran leaner, they would produce lower NO x emissions. This shortens combustion time dramatically and improves the output and efficiency of engines effectively. Click to enlarge.
Tesla has been showcasing the Cybertruck quite frequently as of late, with the all-electric pickup truck being brought to the Computer Vision and Pattern Recognition Conference (CVPR) in New Orleans recently. If you are in New Orleans, do stop by the booth, talk to the engineers & checkout the Cyber. Credit: CVPR Expo 2022 ).
BMW expects electric cars to account for half of its global sales by 2030, but doesn't plan to stop developing internal-combustion engines, the automaker announced during its annual conference last week.
In a keynote address at the IEEE/ACM InternationalConference on Computer-Aided Design Monday, Nvidia chief technology officer Bill Dally revealed that the company has been testing a large-language-model AI to boost the productivity of its chip designers. Acting as a chatbot for engineers could save designers time, said Dally.
The team presented a paper on their work at the ASME 2017 Internal Combustion Engine Division Fall Technical Conference. liter engine cylinder, liquid fuel (shown in red and orange) is converted to fuel vapor under high temperatures during ignition. In a model of a 1.6 Image courtesy of Ronald Grover. Click to enlarge.
The concept was presented at two recent internationalconferences, and has been described in several recent papers. —MIT mechanical engineering professor Kamal Youcef-Toumi, co-author. This technology allows for an unambiguous and reliable sensing of very small leaks that often go undetected for long periods of time.
Ford introduced the all-new Ford F-150 at its press conference at the North American International Auto Show in Detroit. As one of the four engine options, the new F-150 also offers a new 2.7L When the brake is released, the engine restarts quickly. liter Power Stroke turbo-diesel V8 engine. 2015 F-150.
KULR Technology has reached agreement with the National Renewable Energy Laboratory (NREL) to be the exclusive manufacturing and distribution partner for the patented Internal Short Circuit (ISC) device which causes predictable battery cell failures in lithium-ion batteries, making them easier to study and, therefore, safer. Click to enlarge.
IEEE Women in Engineering , formed 25 years ago, now has more than 35,000 members and 1,000 affinity groups worldwide. It also works to inspire girls to pursue a career in engineering. It also has established an award to honor men who actively advocate for diversity and inclusion in science, technology, engineering, and math fields.
OPG and GE Hitachi will collaborate on the SMR engineering, design, planning, preparing the licencing and permitting materials, and performing site preparation activities, with the mutual goal of constructing Canada’s first commercial, grid-scale SMR, projected to be completed as early as 2028.
Epsilor showcased the Li-ion 6T product line at International Armoured Vehicles (IAV) 2019, which will took place in London last week. The Israeli Defense Forces (IDF) recently completed a year-long testing process during which the Epsilor 6T was evaluated in different climate and field conditions (desert, mountains, rocky areas, etc.).
a developer and manufacturer of heavy-duty range-extended electric vehicle (REV) powertrains ( earlier post ), has partnered with AxleTech International, a leading manufacturer of heavy-duty specialty drivetrain systems. The custom axle-outfitted GTD unit is featured in the Mack Trucks booth at the WasteExpo conference in Nevada this week.
The report, being released as part of the LowCVP Annual Conference 2011 on 9 June, highlights the increasing importance of accounting for whole life carbon emissions to compare the greenhouse gas emissions of low carbon vehicles. —Greg Archer, LowCVP Managing Director.
Infiniti will introduce a production-ready variable compression ratio engine VC-T (Variable Compression-Turbocharged) at the 2016 Paris Motor Show (Mondial de l’Automobile) in September. Infiniti said that the new four-cylinder turbocharged gasoline VC-T engine has been in development for more than 20 years. Earlier post.).
a leader in propulsion efficiency, will release the findings of a recent simulation study to evaluate the efficacy of its newest technology at the FEV Powertrain Conference. FEV, an internationalengineering partner to the auto industry, joined forces with Tula to develop this study. Conference on 30 June.
Researchers at Argonne earlier filed a patent application on engineered bacteria that produce phytol (tetramethyl-2-hexadecen-1-ol), the physical and chemical properties of which (cetane number, heat of combustion, heat of vaporization, density, surface tension, etc.) diesel) applications. correspond in magnitude to those of diesel fuel.
At a press conference of the Automobile Club de l’Ouest (ACO) at Circuit de la Sarthe in western France, Toyota Motor Corporation Chairman Akio Toyoda revealed the hydrogen engine vehicle prototype “GR H2 Racing Concept”.
7 in San Diego, join Lanelle Duke of Utilimarc to explore the differences between EVs and their internal combustion engine equivalents in a fleet setting.
The award was given at an award ceremony during the Environmental Protection Agency, Region 4/International Erosion Control Association Municipal Wet Weather Stormwater Conference, in Charlotte, North Carolina. The Volkswagen Group’s Chattanooga facility is the world’s first LEED Platinum Certified Automotive Facility.
Some of these new techniques could also be transferred to future vehicles with internal combustion engines. Particularly when used in battery electric vehicles (BEVs), infrared heating surfaces confer efficiency benefits, BMW says.
Engineers at NASA Glenn are testing a new boundary layer ingesting (BLI) inlet-fan combination—the first of its kind ever to be tested. Originally conceived of as a propulsion system for generation-after-next (N+2), the BLI system could increase fuel efficiency by 4-8% more than the advanced engines airlines are beginning to use.
Now Madni—a professor of astronautics, aerospace, and mechanical engineering at the University of Southern California —is working to transform engineering education. Ramo served as a presidential chair and professor of electrical engineering at USC’s Viterbi School of Engineering from 2008 until he died in 2016.
in 2019, the year of the last UN Climate Change Conference. The International Energy Agency (IEA) has raised its 2030 battery electric vehicle fleet forecast by 7% since 2019, while the Organization of the Petroleum Exporting Countries (OPEC) has raised its 2040 estimate for the global electric and fuel cell vehicle fleet by 11%.
Martin Wissink from the team presented a paper on the work at the ASME 2012 Internal Combustion Engine Division Fall Technical Conference in Vancouver, BC, this week. The engine was operated at 1300 rev/min and a nominal load of 9 bar IMEP for all tests. Earlier post.)
at the 54 th annual R&D 100 Conference, sponsored by R&D Magazine. Earlier post.). The team developed the world’s first 20-kilowatt wireless charging system for passenger cars and achieved 90 percent efficiency at three times the rate of the plug-in systems commonly used for electric vehicles today. The honorees were recognized on 3 Nov.
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content