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Federal-Mogul Corporation has developed an innovative aluminum piston design that can reliably withstand the mechanical and thermal loads produced by heavily boosted engines, thereby enhancing diesel engine performance and supporting dieseldownsizing. Tags: Diesel Engines Materials. Click to enlarge.
The Volvo Car Corporation is introducing a new, downsized engine range consisting solely of four-cylinder gasoline and diesel engines. The upcoming four-cylinder VEA (Volvo Environmental Architecture) engine range includes common rail diesels and direct injected gasoline engines. It’s time to stop counting cylinders.
Among the important product changes for Volkswagen of America for the 2014 model year is the introduction of the EA888 1.8-liter to 2.0l); and EA 288 (MDB diesel engines). Volkswagen predicts fuel highway fuel economy will improve by up to 17% with the downsized engine. Technologies in the EA888 engine line. Click to enlarge.
At the 17 th Supercharging conference this week in Dresden, Controlled Power Technologies (CPT) will launch what it says is the first water-cooled electric supercharger developed for “quasi-continuous” boosting of commercial diesel engines, including those developed for off highway applications. tonnes gross vehicle weight.
demands of very high-power diesel engines. liter diesel (N57D30S1) engine applied in the M550d xDrive, with a specific power output of 93 kW/liter (124 bhp/liter). downsizeddiesel engines with improved fuel economy and CO 2 emissions. —Arnd Baberg, Chief Engineer Piston Product Engineering, Federal-Mogul.
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. Click to enlarge.
In a new report analyzing the emerging global market for technologies that improve fuel economy, Navigant Research forecasts that sales of gasoline and diesel stop-start vehicles (SSVs) will reach 63 million annually by 2025, representing 58% of all vehicles sold in that year.
Ricardo will display the first functional integration prototype of the Advanced Diesel Electric Powertrain (ADEPT) collaborative research project ( earlier post ) in public for the first time this week at the Low Carbon Vehicle Event (LCV 2014) in the UK. 48V Diesel Fuel Efficiency' ADEPT schematic. Click to enlarge.
Federal-Mogul Corporation has developed a cost-effective new material for valve seat inserts that helps manufacturers meet the durability demands of engine downsizing and alternative or high-octane blended fuels. This new material has the potential to become the foundation of our future portfolio of valve seat materials.
To achieve its goals, Peugeot is relying on a new products strategy that includes electric propulsion (the i0n i-MiEV-derived electric car) and E-Vivacity scooter from 2010; diesel hybrid in the 3008 from 2011 ( earlier post) ; e-HDi (microhybrid) from 2011 on the entire diesel range; and a plug-in diesel hybrid in 2012.
Federal-Mogul Corporation has jointly developed with Mercedes-Benz a piston technology for Daimler’s latest V6 diesel engine that helps to reduce fuel consumption and emissions. These attributes all lead to reductions in diesel engine fuel consumption and emissions, with improved power output. Earlier post.). 1 from 18:0 (EU4).
The technology is planned to launch with a major global automaker on diesel and gasoline applications in 2015. Both will be supported by production at a new facility in Eastern Europe. BorgWarner phasers can actuate rapidly, resulting in improved low-end engine performance in downsized, direct-injected boosted engines.
After several years of field testing, Volvo Buses will now commence series production of its hybrid bus Volvo 7700 Hybrid and the double-decker Volvo B5L Hybrid. Volvo’s hybrid buses have a downsizeddiesel engine and an electric motor that can operate the bus independently or jointly. Earlier post.)
An experimental P-T diagram mapping the liquid, liquid-vapor, and SC regions for diesel fuel-CO 2 mixtures with different compositions and densities (numbers in red and black, respectively). Researchers at Syracuse University (New York) have developed a method to prepare, inject and combust supercritical (SC) diesel fuel. Anitescu et.
CO 2 reduction potential vs. OEM On-cost for turbocharged GDi and turbo-Diesel technologies to meet Euro 6 standards. The Delphi study assessed the technology of downsizing and turbocharging; GDI fueling and its synergies with turbocharging; and an analysis of downsized 3-cylinder versus 4-cylinder engines. Source: Kirwan et al.
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. GTDI engine, which in production form is fitted with a single fixed geometry turbocharger. Compared to a current 1.5L
Developed for the latest 1-liter downsized gasoline engines. The successful collaboration with Ford resulted in a turbocharger design that meets the particular technical challenges posed by small, downsized engines. —Udo Schwerdel, head of Continental’s turbocharger product line. Click to enlarge. Earlier post.)
The new Peugeot 208 B-segment supermini, which launches this spring in Europe, will be available in 3- and 5-door bodystyles with a range of gasoline and diesel engines including a new 3-cylinder gasoline engine range and the latest generation of Stop & Start System (e-HDi) diesel engines. Extended e-HDI diesel range.
Hyundai staged the global debut of its i-flow diesel hybrid concept car at the 2010 Geneva Motor Show. Hyundai’s first diesel-electric hybrid powertrain uses the new U2 1.7-liter The i10 blue, which goes into production at the end of 2010, employs the new 1.0-liter The new, downsized 1.0-liter The i-flow concept.
Hyundai is also displaying the diesel i40 48V hybrid concept, featuring a lead-carbon battery. The i40 48V Hybrid reduces CO 2 emissions and fuel consumption significantly compared to the standard production model, yet only costs a quarter of a full hybrid solution to build. liter T-GDI. The new Kappa 1.0-liter Based on a 1.7-liter
The production-intent fuel cell system can be packaged under the hood in about the same space as a four-cylinder engine; by contrast, the first generation system in the Equinox (with the fourth-generation stack) is about the size of a file cabinet, says Charles Freese, executive director of GM Fuel Cell Activities. 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. liter Duratorq TDCi diesel.
This crucial difference means the technology is perfectly suited to maintaining vehicle performance and driveability—widely recognized as a critical marketing issue for any car maker contemplating radical engine downsizing. L/100km) plug-in hybrid scheduled for production in 2011. They have also designed a 100 mpg UK (83 mpg US, 2.8
A new white paper published by the International Council on Clean Transportation (ICCT), in collaboration with Eaton, Ricardo, JCI, BorgWarner, Honeywell, and the ITB Group, analyzes current turbocharged, downsized gasoline engine technology developments and trends. Source: ICCT. Click to enlarge.
The product is designed for integration into both Otto and Diesel engines to deliver enhanced torque, emissions control and CO 2 reduction. When applied to a radically downsized 1.2-liter When applied to a radically downsized 1.2-liter VTES is optimized to use the standard 12V vehicle architecture. Compared with a 1.6-liter
The engine should yield fuel efficiency gains of more than 50% compared to a downsized, turbo-charged gasoline direct injection engine, while reducing the overall cost of the powertrain system, said Fabien Redon, Vice President, Technology Development at Achates Power. Earlier post.) Earlier post.). Earlier post.).
Renault’s ongoing downsizing strategy is aimed at reducing the cubic capacity of its engines in order to bring down fuel consumption and CO 2 emissions, without detracting from performance. dCi (type K9K) diesel is the brand’s best-selling engine with almost 900,000 units manufactured in 2009, in Valladolid (Spain) and Bursa (Turkey).
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.
To take full advantage of the favorable combustion attributes and potential of E-85, the engine operates at diesel-like cylinder pressures and incorporates advanced spark-ignition technology. It delivers the power (up to 250 hp / 186 kW) and peak torque (up to 450 lb-ft / 610 N·m) of gasoline and diesel engines nearly twice its 2.8-liter
Replacing spark-ignition engines with diesel engines and components would yield fuel savings of about 37% at an added cost of approximately $5,900 per vehicle, and replacing spark-ignition engines with hybrid engines and components would reduce fuel consumption by 43% at an increase of $6,000 per vehicle.
Automakers are turning to downsized turbocharged engines to satisfy more stringent global fuel economy and emission regulations and customer demand for better-performing vehicles. In addition to improving fuel efficiency, downsized turbocharged engines also reduce harmful exhaust emissions. million turbocharged vehicles by 2019.
The functional principle of the mechanical vacuum pump has been established for diesel engines for a long time. In recent years, there has also been a growing need for vacuum in modern gasoline engines due to the spread of gasoline direct injection, which in combination with engine downsizing reduces fuel consumption by up to 15%.
Hyundai said it will showcase its latest gasoline engine, diesel engine, hydrogen fuel cell ( earlier post ) and battery electric technologies in these vehicles. Hyundai currently offers gasoline, diesel, hydrogen and battery-electric vehicles—but not a diesel—in the US. diesel engine for select markets.
liter ELC-Hybrid to downsized 1.4L VTES + SpeedStart. CPT and AVL have been working for the past 18 months to develop a value-driven micro/mild HEV solution, utilizing CPT’s production-ready VTES electric supercharger ( earlier post ). Reductions in fuel consumption and CO 2 from base 2.0-liter Click to enlarge.
Future RDE emissions legislation and fleet average CO 2 targets represent a challenge for automakers wishing to provide cost-effective light duty diesel vehicles. liter diesel engine. Diesel C-segment CO 2 emissions by a further 15-20 percent, and showing a clear pathway to 70g/km.
The new Solaris Urbino 18 DIWAhybrid features a 150 kW electric motor supporting the downsizeddiesel engine. In the DIWAhybrid system, an asynchronous electric motor supports the diesel engine when pulling away from stops and accelerating. Field testing by Bochum-Gelsenkirchener Straßenbahnen AG is under way.
At 48 volts, a VTES electric supercharger will transform 7kW of battery power into a highly boosted charge of air for downsized gasoline and diesel engines. There will be no torque deficit or other tradeoffs from essential engine downsizing and higher gearing, which now dominates the development of internal combustion engines.
Objectives are: (a) develop and demonstrate Li-S prototype cells with specific energy of 250 Wh/Kg and improved cycle life stability; (b) demonstrate Li-S cell tolerance to mechanical, electrical and thermal abuse; (c) demonstrate a bill of materials of $800/KWh (in volume production). Title Partners. GKN Eco-Trailer. EDS TurboClaw.
DENSO Corporation has improved the temperature detection accuracy of its newly developed diesel exhaust temperature sensor. To improve the sensor’s temperature accuracy, DENSO increased the probe length to almost twice that of the conventional product and extended the sensing tip into the exhaust pipe.
The new venture, which will be called “Rotrak”, will add Torotrak’s variable speed traction drive to Rotrex’ supercharging technology to address the automotive industry’s need for affordable, effective engine downsizing technologies. Rotrex’ standard product range consists of the C15, C30 and C38 families. million to 16.1
liter EA888 Gen3 engine featured in Audi’s all-road shooting brake plug-in hybrid concept unveiled at the North American International Auto Show this week ( earlier post ) features—as does its production ilk—a dual injection system that combines direct injection with indirect injection into the intake manifold. Earlier post.).
The diesel-powered concept cee’d offers CO 2 emissions of 94 g/km. liter diesel engine. Intended for production later this year, the new Eco Venga is also equipped with Kia’s 1.4-liter, liter, 75 ps (74 hp, 55kW) diesel engine, plus many of the technologies from the Eco cee’d concept. Click to enlarge.
GDCI engine was significantly better than advanced production spark injection gasoline engines, and comparable to very efficient hybrid vehicle engines at their best efficiency conditions (214 g/kWh). A high octane fuel was injected late on the compression stroke of a boosted diesel engine operating with high EGR. —Sellnau et al.
The new system is expected to be in production vehicles by 2011. Eaton said that a series of process improvements and new engine valve product designs will help engine manufacturers address issues related to engine downsizing to achieve better fuel economy and reduced emissions. New Engine Valves.
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