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Independent on-engine test results have verified the simulation predictions that a Torotrak V-Charge variable drive mechanical supercharger enables more ambitious levels of engine downsizing. Next generation downsizing and downspeeding remain the industry’s best near-term solutions for reducing carbon emissions.
Volvo Car Corporation will rely on a powertrain strategy based on its new downsized 4-cylinder VEA (Volvo Environmental Architecture) engine platform ( earlier post ) and hybrids for the US market, said John Maloney, recently appointed President of Volvo Cars, US, in an interview at the Detroit Auto Show. Earlier post.) Earlier post.)
The new Yaris Hybrid, which is equipped with a version of the downsized hybrid powertrain featured in the Prius c/Aqua ( earlier post ), is a major step in the company’s full hybrid European roll-out strategy. Every key HSD component has been reduced in size, and both the fuel tank and battery are installed under the rear seat.
CPT says that the RegEnBoost system enables a typical family-sized car to achieve less than 100 g/km CO 2 with a 1-liter gasoline engine, but when required can offer the same lively performance and in-gear acceleration of a 2-liter naturally aspirated powertrain. The three components of the RegEnBoost system. Click to enlarge.
At the company’s 61 st Automotive Press Briefing in Boxberg, Germany, Bosch senior executives outlined the company’s view on the general future of automotive technology—“ efficient and increasingly electrical ”, and provided a thumbnail of the way they see—and thus are developing products for—sector-specific technology trends.
Toyota intends to leverage the benefits of high frequency and high efficiency of SiC power semiconductors to enable PCU downsizing of 80%. In the current PCUs, coils and condensers, which temporarily hold electricity, take up 40% of the PCU. Click to enlarge. Right :PCU with SiC power semiconductors (Future target). Click to enlarge.
has launched the New Skyline 200GT-t (the next-generation turbo model) featuring a high-power, fuel-efficient lightweight turbocharged gasoline engine with maximum power output of 155 kW?(208 With an electrically controlled pump, engine load is reduced, contributing to improved fuel economy. Now, in Japan, Nissan Motor Co.,
The VTES unit (inset) and installed in the AVL VW Passat demonstrator. The electric supercharger operates independently of engine speed, making it suitable to maintaining vehicle transient performance and driveability. When applied to a radically downsized 1.2-liter in Click to enlarge. Compared with a 1.6-liter
Rheinmetall Automotive AG, part of technology group Rheinmetall AG, has received a major order from an international OEM for electrical vacuum pumps. The pumps will be installed in plug-in hybrid electric vehicles (PHEV) in the Chinese plants of the customer. The order extends to a lifetime volume of €250 million.
Ford’s approach to the project was to engineer a comprehensive suite of gasoline engine systems technologies, including: Aggressive engine downsizing in a mid-sized sedan from a large V-6 to a small I-4. 1, and the engine is designed to run on 98 RON gasoline. Installed in a 2013 Fusion. Electric TiVCT system.
The plug-and-play oil cell is designed for flexible installation anywhere in a vehicle’s engine bay via a docking station. liter gasoline, downsized 2.0-liter liter gasoline with GDi, and 2.0-liter An electric pump controls the flow of oil between the engine sump and the remote cell. liter diesel.
Automotive supplier KSPG Automotive (formerly Kolbenschmidt Pierburg), a subsidiary of Rheinmetall AG, and FEV have jointly developed a concept for a compact, 30 kW range extender for battery-electric vehicles. The control shaft is driven by a wear-free, brushless electric motor.
The hybrid drivetrain couples an electric motor powered by a Nissan-developed compact lithium-ion battery with a 2.0-liter liter gasoline direct injection engine to provide the performance potential of a 2.5-liter The 1M2CL system installs the first clutch between the naturally-aspirated 3.5-liter Click to enlarge.
Among Getrag’s introductions at the Frankfurt Motor Show were a new dual clutch electric drive unit; a further development of its Boosted Range Extender; and a variant of the PowerShift transmission with an integrated electric motor for mild hybrid applications. This architecture extends the range by up to 10% in electric mode.
personal device—portable emergency hydrogen refueler that can be carried onboard the fuel cell electric vehicle, such as in the trunk, easily handled by the driver, and able to provide hydrogen to at least one stranded vehicle. The vehicle topics: Electric Drive Vehicle Batteries. The second is a.
The hybrid powertrain was optimized for installation within the vehicle’s compact packaging. The downsized hybrid system combines a 1.5-liter liter gasoline engine with a light, compact electric motor, transaxle, inverter and battery pack. It delivers an average fuel consumption of 3.5
liter hybrid system; and new 4WD systems—one for gasoline-engined cars, one for hybrids—based on the Toyota New Global Architecture (TNGA). Shift responsiveness has improved through downsizing of the pulley and reduction of inertia by 40%. liter Direct-injection, Inline 4-cylinder Gasoline Engine.
At the SAE 2013 Hybrid and Electric Vehicle Technology Symposium in Anaheim this week, Owen Thunes, Senior Project Engineer, Zero Emissions Research Group at Nissan, provided an updated overview of the company’s development efforts on the upcoming FF (Front-engine, Front-wheel drive) hybrid system. Earlier post.) —Owen Thunes.
The new F800 Style is a five-seat upper-range sedan featuring an all-new multi drive platform suited for a hydrogen fuel cell electric drive with a range of almost 600 kilometers (373 miles) as well as the a plug-in hybrid drive with a 30 km (19 mile) all-electric range. This applies in particular to the electric drive with fuel cell.
EcoBoost technology combines turbocharging and direct gasoline injection to deliver up to 20% improved fuel economy, 15% fewer CO 2 emissions and superior driving performance compared with larger displacement engines. Plant upgrades also included a special turbocharger installation and test line. The EcoBoost begins production.
In 2012, sales of hybrid-electric vehicles passed the one million mark. Solar photovoltaic systems continued to be installed at a record pace, contrary to many expectations. Engine downsizing and weight reduction represent around 30% of that potential collectively. HEV sales broke the one million mark in 2012, and reached 1.2
(The amount of liquid fuel that may be used in a lap decreases in proportion to the amount of electrical energy a driver is able to employ.). Porsche retained the basic concept of its Class 1 Le Mans Prototype (LMP1) for the second generation: a downsized turbocharged direct injection gasoline engine and two different energy recovery systems.
Hyundai’s first diesel-electric hybrid powertrain uses the new U2 1.7-liter The i-flow is a test bed for new energy harvesting ideas, ranging from flexible solar panel roofing to a thermo-electric generator. The thermal electric generator then converts the wasted heat into useful electrical energy to help power auxiliary systems.
The new system, where we have adopted a pretty radical change in the architecture itself, downsizes dramatically, takes 100 kg of the mass out, and takes the size down to half of that of the Equinox. The system looks about like a small inline gasoline engine, you could even put it into a sedan. Click to enlarge. Charles Freese.
(The amount of liquid fuel that may be used in a lap decreases in proportion to the amount of electrical energy a driver is able to employ.). Liters gasoline. The combustion efficiency of the now lighter and more rigid 2-liter V4 turbocharged gasoline engine has been increased. Recovered energy (MJ). Liters diesel.
This downsizing enables lower fuel consumption, accompanied by low emissions and optimum weight. The electric fuel pump controls the fuel supply for the Sprinter according to requirements—i.e. Charging takes place at all times via a two-stage exhaust-gas turbocharger system. These measures have been applied to all axle variants.
liter Atkinson-cycle gasoline engine, which brings the brand’s number of hybrid offerings to six—the most among luxury brands. liter turbocharged gasoline engine has a combination water-cooled cylinder head, integrated exhaust manifold and twin-scroll turbocharger. liter gasoline engine especially for use in the 2015 NX 300h.
In recent years two methods, namely downsizing and downspeeding, were established on the market to reduce CO 2 emissions while maintaining the driving performance of engines with identical effective power but a larger displacement. In the project, the base 4-cylinder SI engine was replaced by a turbocharged 1.0-liter,
3 B-Cycle gasoline engine is the first example of Volkswagen’s “Rightsizing” strategy—an engine development strategy that looks to for the optimal balance of displacement, output, torque and efficiency based on vehicle class and real-world operating conditions, rather than just seeking to downsize. type compact electric SUV.
The PHEV (Plug-in Hybrid Electric Vehicle), a subset of the electric car, combines a primary electric motor with a much smaller back-up engine fueled with a hydrocarbon/biofuel mix. (In In this paper PHEV refers solely to the long-range PHEV of 60 miles (100 km) electric-only range.) It is much more than that.
Rheinmetall Automotive sees its content per car rising under an e-mobility scenario, with battery-electric vehicles offering the greatest opportunity. The new battery-electric London cabs manufactured by Geely, for example, will have four Rheinmetall pumps incorporated, representing about €200 in sales for the company for each car.
liter gasoline and diesel engines, together with next generation five- and six-speed gearboxes. They will be joined by the end of this year by a new small-displacement gasoline engine family. SIDI Turbo gasoline engine. Electrically-controlled piston cooling jets. Compared to Opel’s previous 1.6-liter Block and pistons.
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