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Jaguar has unveiled the C-X75 concept, an extendedrange electric vehicle that uses twin gas micro-turbines from Bladon Jets to power two switched reluctance generators from SR Drives. Because the exhaust gases form part of the active aerodynamic package, Jaguar has utilized a specialized zirconia-molybdenum coating.
This weight also includes the special power electronics, the intake, exhaust, and cooling unit, plus the insulation and the subframe. Together with the generator, which is powered by the Wankel engine and produces 15 kW of electric power, the complete assembly weighs only around 70 kilograms (154 lbs). Performance.
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. The OSU EcoCAR prototype vehicle features an extended-range electric architecture with a downsized 1.8L Exhaust gas exergy map of EcoCAR engine.
The VEMB system uses a concentric camshaft, blow-down manifold and scavenge manifold to separate the exhaust event into two phases: high-energy blow-down to the turbo without pumping losses, and high-hydrocarbon scavenge to the EGR system. or so, according to Thomas, resulting in the total possible benefits ranging from about 6% to 17%.
The 2014 Cadillac ELR extendedrange electric vehicle uses active noise canceling across all engine speeds when the on-board gasoline-powered electric generator turns on for extended-range driving. ELR uses active noise canceling to preserve the peace and quiet delivered by the vehicle when in battery-electric mode.
Sample layout of an extendedrange EV powertrain with FPLG modules. Intake, exhaust and fuel injection. In this way, initial estimates suggest that an additional range of about 600 kilometers (373 miles) could be achieved without increasing the weight of the car. Click to enlarge. Click to enlarge.
FEV Motorentechnik GmbH (FEV) featured its LiiOn Drive with Wankel RangeExtender Vehicle at this year’s Vienna Motor Symposium, 29-30 April, where it was one of the most popular Ride & Drive vehicles. Earlier, at the SAE 2009 World Congress, FEV had displayed a 295 cc Wankel genset for extendedrange electric vehicles.
Other benefits of the package include lower greenhouse gas emissions, lower gas exhaust temperature and increased time on wing. With certified thrust ranging from 52,000 to 62,000 pounds, it powers the Airbus A310-300 and A300-600 aircraft and Boeing 747-400, 767-200/300 and MD-11 aircraft.
CPT recommends a combination of the highly dynamic electric supercharger in series with a conventional exhaust-driven turbocharger to optimize the overall response of the system, compared to other air charging methods. Aeristech also says that its technology is well-suited for hybrid, extended-range electric and biofueled vehicles.
Fuel cells are seen as hitting 1% by 2025; extendedrange electric vehicles, 3%; and battery-electric vehicles, 4%. For the second-generation, Audi further optimized the turbo with integral insulation and by moving away from flange-based mounting to the exhaust manifolds to an integrated component. marketshare in 2012 to 1.25
The funding will be used to support the development of Wrightspeed’s Digital DriveSystem—an extended-range hybrid electric drive system targeted at high fuel consumption (e.g., Wrightspeed, Inc., the developer of the high-performance electric X1, has secured $5 million in a Series A financing from a private investor.
sbaar ultra-fast bus charging stations ( earlier post ) for the HyperBus (Hybrid and Plug-in ExtendedRange) demonstration project in Gothenburg City. The hybrid offers up to 37% fuel savings compared to a diesel version and 40-50% lower exhaust emissions. On 11 June, Volvo Buses delivered 25 new hybrid buses to Göteborg.
However, vehicle weight is lower than in predecessor models and competitors in the segment in virtually all variants of the new MINI despite an extendedrange of fittings. liters)/100 kilometers, with CO 2 emissions of 133 – 136 g/km (122 – 125 g/km) and exhaust emission standard of EU6. Average fuel consumption is 5.7 – 5.8
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. Malibu ECO’s eAssist system is mated to a 2.4L Ecotec direct-injection four-cylinder engine and six-speed automatic transmission.
rangeextender. Energy for extended-range operation comes from an all-new, high-efficiency 1.5L 1, cooled exhaust gas recirculation and a variable displacement oil pump. The Voltec rangeextender also runs on regular unleaded fuel. But our customers want the quiet EV experience in extendedrange.
That includes full hybrids, plug-in hybrids and extended-range electric vehicles. It features numerous advanced technologies such as an electronic climate control compressor, electronic power steering, exhaust thermal energy recycling, and active grille open and close that maximize its efficiency.
European markets also have access to an extendedrange of Euro 5 and EEV engines with SCR technology. Numerous refinements have been introduced since the launch of the engine platform in 2007 and they are now incorporated across the range. The engines can operate on up to 100% biodiesel.
l/100 km) combined, 47 mpg city and 46 mpg highway; the powertrain shares the transmission architecture with the 2016 Chevrolet Volt extendedrange 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 fuel economy tests.
The Route extendedrange electric powertrains incorporate a range-extending genset designed to recharge the high-power battery pack (currently from A123 Systems) and Wrightspeed’s own geared traction drive (GTD) ( earlier post ). Weighing in at 250 lbs (113.4 Jaguar was using a turbine from Bladon Jets. Earlier post.).
emissions, doesn’t need regular oil changes or exhaust system repairs. 100-mile driving range and hits the market in December; it will be priced. ’s Chevy Volt, an extendedrange electric vehicle, will launch by December. Environmental Protection Agency fuel economy tests and an estimate 833.
the capability to adjust intake temperature, pressure, and dilution level through the use of an intake air heater, supercharger, and Exhaust Gas Recirculation (EGR) rate modulation, respectively. Major changes to the base engine included: design and programming of a new Engine Control Unit (ECU). the addition of a port fuel injection system.
TREV is a rangeextender system that uses a micro-turbine (fueled either by liquid or gaseous fuels) to generate electricity that charges a battery pack. Air drawn into the micro turbine is passed through a heat exchanger where heat from the exhaust air is transferred to the cold intake air after it has been compressed.
The new plug-in petrol electric luxury saloon car, the Fisker Karma, will soon benefit from emission after-treatment catalysts after an agreement was reached with Clean Diesel Technologies Inc.
Vehicle exhaust and evaporative emission calibration. The Caliber ReEV propulsion system employs a 1.0L, 3-cylinder, 4 valve engine that is mated to a UQM PP75 generator that provides 41 kW of continuous power in extended-range mode, with a peak power of 75kW. Complete vehicle integration. NVH optimization.
But if that’s too quiet, you can program a raucous but fake thunderous exhaust to be played through the sound system. Finally, the AMG GT 63 S E Performance comes with an extendedrange of colours and trim to help owners personalise and make their coupe completely bespoke. 2025 Mercedes-AMG GT 63 S E Performance.
Volvo Trucks plans to launch a long-range variant of its FH Electric truck , with a range of up to 600 km (373 miles)—about twice the maximum range of the current-generation FH Electric. North American VNR Electric models offer a range of up to 275 miles.) The new model is slated to go on salw in the second half of 2025.
Chevrolet unveiled the second-generation Volt extendedrange EV at the North American International Auto Show. naturally aspirated four-cylinder rangeextender engine is rated at 101 horsepower (75 kW). The new Chevy Volt has a decidedly more sculpted look than its predecessor. Click to enlarge. The new high-efficiency 1.5L
As a general rule, ACI offers high efficiency and reduced particulate and NO x emissions, but is often unstable and is hampered by a limited speed/load range. High combustion noise and high HC and CO emissions are also a problem, with lower exhaust temperatures representing a challenge for current emissions controls. Earlier post.)
It’s so smart, you guys It’s also worth noting that the CX01 is something of an “extendedrange” EV, instead of a “pure” BEV. Heck, even the operator’s commute to and from the job site adds to the carbon cost of the SD110, over and above the harmful emissions from its diesel engine’s exhaust stack.
Tork t6x is India’s first electric motorcycle built on 7 years of exhaustive Research and Development. The motorcycle can be 80% charged in 1 hour and can give a top speed of 100km/h and a range of 100km. Its battery capacity is 60 kWh and with a fast charger, it charges in 30 mins and its motor peak power are 258 kW.
The second-generation “Voltec” extendedrange electric powertrain applied in the MY2016 Chevy Volt ( earlier post ) marks a significant evolution in the electric drive technology platform from its first-generation origins. High ExtendedRange: Efficient operation at higher speeds for highway cruising. Click to enlarge.
Mercedes-Benz is scrapping extended-range EV powertrains after tests of prototypes, according to an Autocar report citing an anonymous source with knowledge of the matter. This engine reportedly acted purely as a generator, supplying power to an electric motor rather than directly driving the wheels.
Newer EVs have larger battery capacities, allowing for longer ranges and protecting against performance losses. Plug-in hybrids can mitigate cold weather concerns as they are also gas-powered for extendedrange. This may be an important feature for drivers in rural areas who routinely drive long distances.
The alternative-fuel car evolved to reduce exhaust emissions and other problems derived from burning fossil fuels. The so-called ExtendedRange Electric Vehicle or EREV or BEVx. This concept is basically a PHEV with a smaller “range-extended liquid-fuel-powered electric generator.” CTO Efficient Drivetrains Inc.
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