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
A team at Monsanto and colleagues at AVL Powertrain have successfully designed and demonstrated an onboard low-temperature ethanol reformer that can be driven by exhaust heat. Many papers have described high-temperature steam reforming of ethanol at around 600 °C but.this temperature is too high to be driven by engine exhaust.
Vehicle technologies span a range from new Si/graphene Li-ion anode materials and composites for motor windings to diesel aftertreatment and advanced lubricants. Hybrid Electric Turbocharger for Exhaust Energy Recovery and Transient Lag Reduction. A Novel Exhaust after Treatment Catalyst. Lead organization. Description.
However, the drawback of the high compression ratio is a reduction of engine torque; in a hybrid, the motor torque compensates for this reduction in engine torque. The result of their work, presented in papers this spring at the SAE 2014 World Congress, the Vienna Motor Symposium, and the JSAE Annual Congress, is the new 1.3-liter
Hyundai Motor Group has developed the first Continuously Variable Valve Duration (CVVD) technology to feature in future Hyundai and Kia vehicles. The new powertrain is the first to utilize the Group’s new CVVD technology and also features Low-Pressure Exhaust Gas Recirculation (LP EGR) to further optimize fuel efficiency.
In a study of the benefits of Fischer-Tropsch diesel, researchers from Toyota Motor and Showa Shell Sekiyu K.K From these findings, one of the tested engines was modified to improve both exhaust emissions and fuel consumption, simultaneously, dedicated to the use of neat Fischer–Tropsch fuels.
division, maker of the Delo brand of heavy duty engine oils, lubricants and coolants, unveiled a new category of heavy duty motor oil designed to address the growth of severe duty applications in on- and off-highway markets. Improved fuel economy over SAE 15W-40 conventional oils. Chevron Products Company, a Chevron USA Inc.
Tenneco and Gentherm (formerly BSST/Amerigon) are part of a US Department of Energy (DOE) consortium actively developing a thermoelectric generator (TEG) for capturing waste exhaust heat in vehicles and converting it to electrical energy to be used to power electrical systems within the vehicle. —Gentherm President and CEO Daniel R.
The new transaxle in the Prius c features a new cooling system; overall this new hybrid unit with its 2 motor system is now approaching the same weight as single motor competitive systems and is maintaining a competitive size profile, according to Toyota. Estimated EPA fuel economy ratings are 53/46/50 mpg US city/highway/combined (4.4/5.1/4.7
Audi is unveiling the third-generation of its TT compact sports car at the Geneva Motor Show. Controllable flaps in the exhaust system modulate the sporty sound and make it even richer. 3 rd generation Audi TT. Click to enlarge. The first generation arrived on the market in 1998.) A start-stop system is a standard feature.
The project aims to deliver full hybrid equivalent fuel economy and performance with less than 70 g/km CO 2 emissions as measured over the European Drive Cycle, but at a significantly lower cost. version of its vehicle (a 2009 Ford Focus) but with fuel economy and CO 2 emissions approaching those of a Prius.
liter, twin-turbo, inline, six-cylinder engine, named Hurricane, that delivers better fuel economy and fewer emissions than larger engines while at the same time generates more horsepower and torque than many competitors’ naturally aspirated V-8 and boosted six-cylinder power plants. Stellantis revealed its new, 3.0-liter, of torque).
for XSE grade, which uses a dual-outlet exhaust). Most AWD grades have 202 hp, while the Camry XSE AWD grade has 205 hp with dual exhaust. The engine features Toyota’s most advanced technologies, including Dual VVT-i with VVT-iE (Variable Valve Timing intelligent system by Electric motor) and laser-clad valve seats.
Nissan Motor Co., has launched the fifth-generation of its luxury sedan the Nissan Cima, equipped with Nissan’s one-motor two-clutch parallel hybrid system. Nissan Cima. Click to enlarge. Earlier post.) The Cima also features, among its other technologies, the first application of sound-absorbing tires on a Nissan vehicle.
Mitsubishi Motors Corporation (MMC) will begin the sales of the new Outlander plug-in hybrid electric vehicle (PHEV) at dealerships throughout Japan from 24 January 2013. The Outlander PHEV made its global debut at the Paris Motor Show earlier this year. Plug-in hybrid drive system. Click to enlarge. Earlier post.). Series Hybrid Mode.
a developer and manufacturer of automated test instrumentation systems for a wide range of applications, has supplied a valve spring test system to SAIC Motor Corporation in China. The new SAKOR test stand will be used for valve train development and testing and is expected to facilitate improvements in fuel economy.
Tata Motors launched its REVOTRON Series of next-generation gasoline engines for the passenger vehicle market in India. Tata Motors developed the REVOTRON Series with inputs from global players in the areas of combustion, boosting, friction and calibration.
The analysis used the Ohio State University EcoCAR, a student prototype PHEV, as the basis for the preliminary fuel economy evaluation. On the other hand, it is well known that in an internal combustion engine up to 35% of the energy developed by the fuel combustion is dissipated in the exhaust gases. —Marcello Canova.
liter Atkinson-cycle four-cylinder gas engine with two motor-generators through a planetary-type continuously variable transmission. A new compact high-output/low-loss drive motor for the transaxle/motor uses a redesigned magnet and electromagnetic steel plate configuration, with two additional magnets for increased output.
The cooling system is integrated with the engine cooling system and the motor will be tested in this environment and validated between -40 °C and +120 °C. Switched reluctance motors without the integrated electronics are already deployed extensively in other industries. It is typically mounted directly to the engine.
Nissan Motor Co., Nissan’s original one-motor two-clutch parallel hybrid “Intelligent Dual Clutch Control” system ( earlier post ) is adopted in every grade. Nissan’s original one-motor two-clutch parallel hybrid “Intelligent Dual Clutch Control” system ( earlier post ) is adopted in every grade. New Skyline. Click to enlarge.
liter Dynamic Force ( earlier post ) four-cylinder Toyota Hybrid System II (THS II) with 650V electric motor (A25A-FXS) and Continuously-Variable Transmission (CVT). Toyota estimates that the 2019 Avalon Hybrid will boost fuel economy by up to 10% over its MY 2018 predecessor, from 40 mpg (5.88 l/100 km) combined to 44 mpg (5.34
A study of motor vehicle emissions by researchers at UC Berkeley found that running CO and evaporative and tailpipe NMHC emissions from gasoline-powered vehicles in three major US urban centers (NY, LA and Houston) have decreased by almost an order of magnitude over the last twenty years, despite increases in fuel use. Click to enlarge.
At a “Go Further with Ford” event in Amsterdam, Ford Motor Company detailed plans for an aggressive product acceleration in Europe, targeting opportunities for growth in the large car, SUV and commercial vehicle segments while emphasizing fuel economy and enabling technologies such as the EcoBoost engines. Click to enlarge.
Traction is provided by four 145 kW (195 bhp), 400 N·m (295 lb-ft) traction motors at each wheel for total drive power of 580 kW/780 bhp. The four electric motors provide torque-vectored, all-wheel drive traction and grip, which Jaguar deems essential in a car that produces 1,600 N·m (1,180 lb-ft) of torque. Earlier post.)
Unlike exhaust-driven turbochargers, electric superchargers are driven by an electric motor. This technology, which leverages a switched reluctance motor with very low inertia, responds much more quickly than a conventional turbocharger. HyBoost shows comparable performance to the conventional 2.0L Earlier post.).
At SAE World Congress in Detroit, Honda engineers presented several papers on the development of the new Accord plug-in hybrid, describing work on the new gasoline engine (which will also be featured in the coming full hybrid version of the Accord), and the development of the new two-motor system. Valve train (exhaust). VTEC & e-VTC.
liter three-cylinder Ingenium gasoline engine with a 109PS (80kW) electric motor integrated into the rear axle and powered by a 15 kWh lithium-ion battery located below the rear seats. The Discovery Sport P300e can travel up to 62 km (38 miles) using all-electric power and delivers fuel economy of 1.6 L/100km (168 mpg US).
This next-generation concept truck features a custom, aerodynamic design and aims to demonstrate improvements in fuel economy for Class 8 trucks. Hybrid electric axle system for a power boost while climbing grades; an electric motor and axle replace. and ending in Jacksonville, Fla. and ending in Jacksonville, Fla.
The Mazda MX-30 e-Skyactiv R-EV, a plug-in series hybrid model that uses a rotary engine as a generator, made its world premiere at the Brussels Motor Show. Throughout, the entire driving range is electric motor-powered. This has a negative effect on both fuel economy and engine output. Earlier post.)
Toyota Motor Corporation (TMC) launched hybrid versions of the Corolla Axio sedan and Corolla Fielder station wagon in Japan. The vehicles feature the fuel-efficient Atkinson-cycle engine, as well as a cooled Exhaust Gas Recirculation (EGR) system to further improve engine efficiency. The vehicles are equipped with a 1.5-liter
In November 2013, Nissan introduced the new Skyline with Nissan’s novel one-motor two-clutch hybrid system in every grade. Now, in Japan, Nissan Motor Co., All grades of the next-generation Skyline turbo model achieve the 2015 fuel economy standard, qualifying for tax breaks. Earlier post.) engine while reducing emissions.
Do they receive HOV access for their improved fuel economy and ultra low emissions? Previously she was vice president over government relations at Toyota Motor North America and executive director, government relations at Mitsubishi Motors North America.). The refreshed A8 will be shown at the upcoming Frankfurt Motor Show.
Using technology from the 2016 Chevrolet Volt propulsion system ( earlier post ), Malibu Hybrid will offer an estimated combined fuel economy rating exceeding 45 mpg (5.22 4-cylinder engine mated to a two-motor drive unit slightly modified from the 2016 Chevrolet Volt drive unit powers the Malibu Hybrid. engine with start/stop.
At the Tokyo Motor Show, Mazda is showcasing the recently-released Mazda Axela (known as Mazda3 overseas) with a variety of engine types at the 2013 Tokyo Motor Show, including a CNG concept and hybrid variants. In addition, it manages electrical power to optimize supply to the motor and high-voltage battery. Earlier post.).
L/100km) on the highway with a six-speed manual transmission and city fuel economy of 29 mpg (8.1 The Sonic’s highway fuel economy makes it one of the most fuel-efficient small cars in the market, with fuel economy equivalent to the 2012 Ford Fiesta SFE and on a par with the 2012 Hyundai Accent. L/100km) combined. The Sonic’s 1.8L
Volkswagen introduced the new Polo BlueGT at the Geneva Motor Show. TSI of the Polo BlueGT, an exhaust camshaft adjuster is added. Polo BlueGT. Click to enlarge. The system was realized with the new 1.4-liter liter gasoline-fueled TSI of the Polo BlueGT.
The Truck and Bus rule requires truck owners to install diesel exhaust filters on their rigs, with nearly all vehicles upgraded by 2014. In 1994, the US Congress explicitly acted to retain sole oversight over motor carriers in the United States in order to prevent state agencies from over regulating these motor carriers.
a recognized leader in the implementation of instrumentation products for dynamometer testing, has developed and supplied a new valve spring test system to SAIC Motor Corporation Limited. The new SAKOR test stand will be used for valve train development and testing and is expected to facilitate improvements in fuel economy.
engine features dual-overhead cams, direct injection, continuously variable intake and exhaust timing and electronic throttle control, as well as a lightweight aluminum cylinder block and cylinder head. The system also shuts down fuel delivery in certain deceleration conditions, further improving fuel economy.
Promoting renewable energy and circular economy—including the shared use of vehicles and product design that supports reuse and recycling—will help maximize the benefits of shifting to electric vehicles, according to the report. —“Electric vehicles from life cycle and circular economy perspectives”.
In a paper presented at the 2019 Vienna Motor Symposium this week, Delphi Technologies will unveil a new 500+ bar GDi system that can reduce particulate emissions by up to 50% compared to state-of-the-art 350 bar system without expensive engine design modifications. Delphi 500+ bar GDi pump.
The CR-V hybrid features a new two-motor hybrid system produced at Honda’s Ohio Transmission Plant (TMP-O), and a newly refined Atkinson-cycle engine unique to hybrid models that is made at the Anna Engine Plant (AEP), also in Ohio. This new configuration allows for the use of a larger propulsion motor with increased torque output.
The power electronics and the motors use separate cooling: water for the PE and ol for the motor unit. The drive unit features a large number of changes: new roles for the two motors, two clutches instead of three, and a smaller power electronics unit integrated into the housing among them. (No Click to enlarge.
The engine is paired with two Honda-developed electric motors—a propulsion motor and a generator/starter motor—that are the first drive motors in the world to use permanent magnets containing no heavy rare-earth metals. The new hybrid powertrain features a 2.0-liter 2018 Honda Accord Hybrid. Click to enlarge.
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