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HyBoost achieves this by combining aggressive 50% downsizing of the engine with an electric supercharger for transient low-speed performance, and a micro-hybrid stop-start and energy recuperation systems, Boggs said. Downsizing the 2.0-liter Click to enlarge. —David Boggs. Micro-hybrid market. million units per year by 2020.
France-based Scaleo chip has introduced AMEC (Advanced Motor Events Control), a technology for internal combustion engines and electric motors control. AMEC—a flexible microcontroller interface for engine control—will be first available in OLEA, Scaleo chip’s new family of microcontrollers optimized for powertrain systems.
Continuing to emphasize a downsizing approach, Volkswagen presented two new engines at the at the 30 th Vienna Engine Symposium (7-8 May): the 1.2-liter Both engines will be available to order for the new Polo and the Golf this year. The potential of internal combustion engines is far from exhausted. Click to enlarge.
Their paper was presented at the ASME Internal Combustion Engine Division 2012 Fall Technical Conference by Marcello Canova, assistant professor at OSU; lead author was Philipp Skarke, from the University of Stuttgart Institute for Internal Combustion Engines and Automotive Engineering. —Skarke et al.
The Marque is investing in the Crossover, SUV, and MPV market by developing a special range of products for international markets. Peugeot continues to improve engine efficiency with a downsizing strategy for its gasoline and HDi FAP diesel engines. Included in its product strategy are: Cleaner engines. The SR1 Hybrid Concept.
Even in the BRICs, ICE downsizing has become a big deal. The survey found that most companies are hedging their bets and spreading funding across a wide range of areas, with ICE downsizing and plug-in hybrids expected to receive the greatest investment over the next 5 years. Click to enlarge. Routes to success. Source: KPMG.
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.
Various combinations of commercially available technologies could greatly reduce fuel consumption in passenger cars, sport-utility vehicles, minivans, and other light-duty vehicles over the next 15 years without compromising vehicle performance or safety, according to a new report by the National Research Council.
When applied to a radically downsized 1.2-liter More than 90% of the available torque is delivered in less than a second. liter naturally aspirated engine, the downsized engine with electric supercharger reduces the 70-100 km/h (44-63 mph) top gear acceleration time from 18 to 11 seconds. Compared with a 1.6-liter
In addition to its twin turbos, the new eight-cylinder unit—known internally as the M 157—features gasoline direct injection with spray-guided combustion and twin turbochargers. AMG has developed a 5.5-liter The new AMG 5.5-liter MCT 7-speed sports transmission with Controlled Efficiency mode and stop-start function.
The EcoBoost approach enables the downsizing engine capacity—replacing naturally-aspirated engines with much smaller units without sacrificing power output. Also, by 2013, nearly 80% of Ford’s global nameplates will be available with EcoBoost. By 2013, the company plans globally to produce 1.5 million EcoBoost engines annually.
A C-segment crash reference vehicle (Volkswagen Golf) with steel unibody and internal combustion engine served as the basis for this study. As a secondary effect, the battery system capacity could be downsized by 3.3 kWh while still maintaining an intended driving range of 200 km (124 miles).
The internal combustion engine is a chemical process, not a thermodynamic cycle, Foster said, and all of the energy in the fuel is theoretically available to be converted into work. If that is the case, why do we fall so short? Well, the engine processes are not ideal. —Dave Foster.
The new TwinAir family engine combines the concept of downsizing (displacement and weight reduction) with technologies including supercharging with high-efficiency turbocharger; integration of the exhaust manifold in the cylinder head; and the new MultiAir intake valve control system. Earlier post.). liter and 155 bhp 1.4-liter
The new Twin-Air engine is an example of downsizing: combining a small displacement engine with a next-generation turbocharger to provide performance comparable to—or better than—that of a larger engine but with less fuel consumption and lower emissions. 8v, while fuel consumption drops 30% with respect to the 1.4
The magnetic coupling also enables the unit to operate in a permanently sealed vacuum and permits ease of in-field maintenance for high availability applications. The unit is compact, with a package volume of only 221 liters, and lightweight, at less than 100 kg excluding the interfacing hydraulic pump/motor.
In these markets, it is likely the EVs will become more available in luxury class segments, where the plug-in electric vehicle (PEV) premium is less pronounced relative to comparable vehicles due to higher overall vehicle prices. —“Electric Vehicle Market Forecasts”.
The newly developed EGR (exhaust gas recirculation) cooler is 30% smaller than the smallest one currently available on the market, while offering equal performance. This EGR cooler is installed in Toyota’s Camry and Aqua (Prius c). Vehicles with EGR systems equipped with EGR coolers can potentially increase fuel efficiency by 2 to 3%.
The report, Assessment of Technologies for Improving Light Duty Vehicle Fuel Economy estimates the potential fuel savings and costs to consumers of available technology combinations for three types of engines: spark-ignition gasoline, compression-ignition diesel, and hybrid.
Toyota is simplifying the design of its stack, resulting in downsizing and downweighting, and reducing the amount of platinum catalyst required. In other words, low-cost FC vehicles and a sufficient supply of low-priced hydrogen needs to be available. For comparable efforts by General Motors, see earlier post.). Click to enlarge.
To meet long-term greenhouse gas emissions targets as well as air quality objectives, the internal combustion engine will be further improved, being accompanied by the development and progressive implementation of breakthrough technologies, such as electrified propulsion. A stronger internal market and smart regulation.
Hermosa Beach Mayor, Michael DiVirgilio, speaking on behalf of 350 at the International Day of Climate Action last October. Now is the time to step up and seize the opportunities available to those who act on new realities before they become mainstream trends.
The Schaeffler Group, a leading global supplier to the automotive industry, used the North American International Auto Show (NAIAS) in Detroit to highlight a number of hybrid solutions and electric mobility products as well as products for optimizing conventional drivetrains based on the internal combustion engine.
Citroën is introducing the first members of its new PureTech family of three-cylinder gasoline engines on the C3, DS3 and C-Elysée (for international markets) ranges. To achieve these results, PureTech development called for a number of changes, chief among which were: Downsizing. Reduced internal friction. Click to enlarge.
In a fairly bleak assessment of global progress towards low-carbon energy, the International Energy Agency (IEA) concluded that, despite a few bright spots such as the rapid expansion of renewable technologies and the growth of hybrid and EV sales, the progress is far below that required to achieve a 2 °C pathway—i.e., Source: IEA.
In terms of powertrain technologies, Renault focused on the introduction of new technologies for internal combustion engines and conventional transmissions, as well as outlining its commitment to electric powertrains. The latest evolutions will become available in 2012 and will cut CO 2 emissions by approximately 20 g/km. dCi engines.
The fresh pipeline of new SUV products will include new and refined internal combustion, hybrid, plug-in, BEV and N performance models. These models include the Tucson, Santa Fe, Kona, Santa Cruz and a new dedicated-platform, electrified Ioniq SUV, all of which feature new designs, eco powertrain availability and major platform options.
The more efficient combustion engine technologies, with their enabling of downsizing, come in compatibly with hybridization, with hybridization and electrification playing a larger role over time. Ford planners concluded that the most impactful thing they could do in the short term was to leverage currently available technology.
Fuel Efficiency Improvement Technologies for Conventional Stoichiometric Gasoline Direct Injection Multi-Cylinder Internal Combustion Engine. Because of the ongoing emphasis on downsizing, these engines are expected to have high mechanical compression ratios, which should be considered.
From a “well-to-wheel” perspective, high efficient gasoline and diesel engines are nearly as energy efficient as any technology available. The quickest and most cost-effective way to achieve our energy usage goals is through faster adoption of fuel-efficient downsized gasoline and diesel engines. They determined that only 3.9
The majority of brake boosters have until recently used the vacuum generated by the internal combustion engine’s intake section. hybrid vehicles, downsizing, plug-ins)—or under some specific operating conditions (e.g. hybrid vehicles, downsizing, plug-ins)—or under some specific operating conditions (e.g.
The next-generation Ford Focus 5-door hatchback, revealed at the 2010 North American International Auto Show. Ford unveiled its strategically important next-generation Ford Focus in both four-door sedan and five-door hatchback styles at the 2010 North American International Auto Show (NAIAS) in Detroit. Click to enlarge. Transmission.
Kia Motors Europe will unveil a new Kia cee’d GT Line specification at the 85 th Salon International de l’Automobile in Geneva on 3 March. In addition to a range of visual upgrades, the new cee’d GT Line features the debut of Kia’s all-new downsized 1.0-liter Available on GT Line models equipped with the 133 PS 1.6-liter
The new system makes use of Aeristech’s motor control technology to derive maximum pressure charging utility from the power available in conventional 12V vehicle architectures. The product is currently in development, with validation testing set to begin in November 2016 and prototypes available for customer trials from January 2017.
Compared to gasoline, the lower alcohols exhibit high latent heat of vaporisation and anti-knock rating, which makes them attractive for use in future “downsized” highly boosted SI engines that endure significantly higher peak in-cylinder pressures and temperatures. —Cairns et al. VVT and alcohol biofuels.
The European Advanced Lead-Acid Battery Consortium (EALABC) is delivering a paper this week outlining the consortium’s approach to 48V hybridization at the 2 nd International Conference on Advanced Automotive 48V Power Supply Systems in Düsseldorf. —Allan Cooper. These compact electrical machines can be rated up to 12.5
This downsizing concept coupled with energy recuperation and stop-start technologies from the Audi modular efficiency platform give them fuel consumption ranging from 3.8 The newly developed four-cylinder exemplifies the Audi’s downsizing strategy of substituting turbocharging for volume. liters per 100 km (43.6 liters/ 100 km (43.6
This component allows pressure to be increased regardless of the exhaust-gas energy availability. The electric compressor fits in well and without any constraints with the proven strategy of downsizing, the company said. The compressor is compatible with both gasoline and diesel engines.
Chrysler’s new powertrain strategy is relying on the rapid transfer of Fiat Group technology for Multiair; Gasoline Direct Injection; turbocharging and alternative fuels to support rapid downsizing and improvement of fuel economy, along with the simplification of the company’s engine line-up, according to Paolo E.
Even for an aggressively downsized engine such as the 1.0-liter liter EcoBoost engine last year became the first engine to be named International Engine of the Year three times in a row. Schamel said that cylinder deactivation is among a number of fuel efficiency solutions Ford is investigating for the 1.0-liter —Andreas Schamel.
General results included: New benchmark in weight reduction achieved through Advanced High-Strength Steel optimized structures, enabling powertrain downsizing for affordable electrified vehicles. Portfolio of innovative steel solutions that apply to full range of electrified or internal combustion engine vehicles.
Ford made a splash at the North American International Auto Show (NAIAS) in Detroit with the introduction of 10 C-segment cars, including a new hybrid and plug-in hybrid based on the C-MAX ( earlier post )—this following on the roll-out the prior week of the Ford Focus Electric ( earlier post ). .; Hydrogen is farther out.
The “downsize and boost” strategy provides consumers better fuel economy without sacrificing the power for driving performance. A V-6 EcoBoost engine will be available for the F-150 in 2010. To ensure quality is built into the engine from the outset, Ford developed a new, internal database for its operations. liter V-8 family.
The CAM/PwC study highlighted such optimization measures as downsizing in combination with turbocharging and cylinder deactivation. Geely International Corp.; The innovations must be already available or they must at least have been presented in developed prototypes. Conventional drives. Alternative drives. General Motors Corp.;
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