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
Technologies that enable LTC operation with either gasoline or diesel fuel, including control methodologies and technologies, especially for mixed?mode burn and exhaust gas recirculation (EGR)?diluted burn systems and controls that allow compliance with proposed EPA Tier 3 emissions regulations with smaller penalty in fueleconomy.
seconds; its EPA estimated fueleconomy rating is 42 mpg US (5.6 Combined with a cooled Exhaust Gas Recirculation (EGR) system, the adoption of the Atkinson Cycle offers significant gains in fuel efficiency and the reduction of emissions. As a result, the exhaust temperature is lower than that of conventional engines.
VTO focuses on a mix of near- and long-term vehicle technologies including advanced batteries, power electronics and electric motors, lightweight and propulsion materials, advanced combustion engines, advanced fuels and lubricants, and other enabling technologies. million barrels per day); and. million barrels per day); and.
Of these, 16 are vehicle-related, encompassing projects developing batteries, power electronics and improved combustion engine technology including on-board reformers, and two are specifically hydrogen fuel cell-related. The US Department of Energy (DOE) has selected 162 projects to receive about $26.6 Earlier post.) 148,102.00.
l/100 km) combined, 47 mpg city and 46 mpg highway; the powertrain shares the transmission architecture with the 2016 Chevrolet Volt extended range electric vehicle (EREV), but includes changes to optimize the system for engine-driven charge-sustaining operation in the range of conditions represented by the US EPA 5 cycle fueleconomy tests.
Despite the new spaciousness, the Prius v will deliver estimated EPA fueleconomy ratings of 44 mpg city, 40 mpg highway and 42 mpg combined (5.35, 5.88 In Power mode, enhanced mid-range response enables easier coping with slopes and mountainous terrain. L/100km, respectively). Pitch and Bounce Control. ?
Technical topics for this FOA—which span the range of DOE interests from fossil to nuclear to renewable and low-carbon energies—include two hydrogen- and fuel-cell-related topics: fuel cell-battery electric hybrid trucks and in-line quality control devices for polymer electrolyte membrane (PEM) fuel cells.
Further extensive lightweight design measures have resulted in such features as titanium connecting rods, thin-wall, low-pressure casting on the crank case and the cylinder heads, a high-strength, lightweight steel crankshaft with 180 degrees crankpin offset and the extremely thin-walled alloy steel/nickel exhaust system. Sport Hybrid.
The higher-voltage variant will support moves by European vehicle manufacturers announced earlier this year to introduce 48 volt passenger vehicle power networks to help meet the requirement for lower fuel consumption and CO 2 emissions. —Guy Morris, CPT’s engineering director and chief technical officer. Micro-mild hybrids.
Detailed energy management for each component, as controlled by the Power Control Unit (PCU), enables this system to make the best use of both the electric propulsion motor and the gasoline engine to provide seamlessly smooth and responsive performance while garnering top-class EPA fueleconomy ratings in the midsize hybrid sedan class.
Exceeding its initial program targets, the plug-in 2017 Chrysler Pacifica Hybrid ( earlier post ) has earned an electric-mode fueleconomy rating of 84 miles-per-gallon-equivalent (MPGe) from the US Environmental Protection Agency (EPA). The score relates to a vehicle’s combined performance on fueleconomy and greenhouse-gas emissions.
Featuring an advanced second-generation two-motor hybrid powertrain, the 2017 Accord Hybrid midsize sedan delivers peak total system output of 212 hp, best-in-class EPA fueleconomy ratings of 49/47/48 mpg US (4.8/5.0/4.9 To help boost fuel efficiency and power, the engine has a 3.4-degree
WHAT IS A BEV (BATTERY ELECTRIC VEHICLE)? Fully electric vehicles run on rechargeable batteries, which power an electric motor. They have no gas, exhaust, clutch, gears, or spark plugs. BEVs run entirely on a battery-powered electric drivetrain. Despite gains in fueleconomy, gas vehicle days are numbered.
Tesla has certainly proved that battery-powered passenger vehicles are capable of being blisteringly fast. But global manufacturing quality also seems to be on the decline and Americans seem particularly hesitant to embrace all-electric vehicles (Tesla excluded) as more V8-powered models fall by the wayside.
Only when you exhaustbattery charge will it inform you this pure EV mode is no longer possible. With PHEVs at their most fuel-saving at low speeds, this ensures you don’t exhaust your battery before reaching built-up areas with slower traffic and more stop-starts. Is it good to drive?
System power output has been increased by 22 per cent, from 109 to 134bhp (110 to 136 DIN hp) and, with performance to match a conventional 2.0-litre At the same time overall fueleconomy has been improved by 10 per cent, new Prius returning 72.4mpg in combined cycle driving. Power Control Unit. 80bhp Electric Motor.
For example, fueleconomy statistics and a graphic display of the electric range is shown on the navigation map. These components have a high-voltage electric drive and are powered by the fuel cell. Because the exhaust system transports only water, it can be made of lightweight polymer.
Increased charge sustaining fueleconomy. Smooth, unobtrusive, power on demand regardless of whether the vehicle is operating in EV or range extended mode. The major components of the propulsion system are the battery pack, the drive unit, and the engine. 1) and external cooled exhaust gas recirculation (EGR).
Gas and diesel vehicle owners in cold climates face reduced mileage, frozen fluid lines, dead batteries, and long warm-up periods. Also, gas vehicles must be started and preheated outdoors due to health risks from the exhaust, and gas vehicle emissions contribute to air pollution. Electric vehicles are popular in cold climates.
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