Green Car Congress

JULY 10, 2012

The Advanced Elastoval II piston enters series production later this year in a new European passenger car, where it contributes to gains in fuel economy and reductions in CO 2. piston design, analysis tools and testing at Federal-Mogul’s global development centers have. optimized design. optimized design.

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Downsizing Gasoline Engine Fuel Economy 240

Green Car Congress

AUGUST 20, 2013

Schematic diagram of the successful “shoebox” reformer design and a picture of the core, after insertion of the catalyst. A team at Monsanto and colleagues at AVL Powertrain have successfully designed and demonstrated an onboard low-temperature ethanol reformer that can be driven by exhaust heat. Credit: ACS, Sall et al.

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Fuel Economy Exhaust Economy Fuel 230

Green Car Congress

APRIL 14, 2011

Computer-generated image of the Turbulent Jet Igniter, designed to replace the spark plug in a modern spark ignition combustion system. The switching of combustion modes limits fuel economy improvements and maximum compression ratio for knock avoidance. Click to enlarge. The system also reduces engine-out NO x by more than 99%.the

Fuel Economy 210

Fuel Economy Economy Engine Fuel 210

Green Car Congress

APRIL 6, 2016

This trend of increasing demand for higher octane gasoline is likely driven by changes in fuel requirements for light-duty vehicles (LDV) in response to increasing fuel economy standards, which will have widespread implications for future gasoline markets, according to EIA analysts. of the LDV market by 2025.

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Downsizing Gasoline Engine Design 150

Green Car Congress

MARCH 2, 2011

This marks Toyota’s first downsizing of its HSD technology. This engineering solution targets the independent powering of the air-conditioning unit for improved full hybrid powertrain fuel economy. Introducing full hybrid technology into the B-segment presented Toyota with several unique engineering challenges.

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Prius Downsizing Hybrid Toyota 231

Green Car Congress

JUNE 23, 2014

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. Earlier post.). The approach. mm; compression ratio is 11.5:1, Source: Ford.

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Fuel Economy Economy Ford Engine 247

Green Car Congress

SEPTEMBER 6, 2012

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 EcoBoost engine.

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Fuel Economy Europe Ford Economy 261

Green Car Congress

NOVEMBER 4, 2011

The A dvanced C ombustion C oncepts— E nabling S ystems and S olutions (ACCESS) is developing advanced combustion control concepts along with with an enabling system, subsystem and component level solutions for the management of multi-mode/multi-fuel combustion events. the dual injection system design with DI + PFI.

Fuel Economy 218

Fuel Economy Gasoline Light Engine 218

Green Car Congress

APRIL 22, 2013

Use of a variable compression ratio (VCR) could be one technology approach to reducing fuel consumption in highly boosted (e.g., downsized, turbocharged) gasoline engine, as operating an engine with higher compression ratios at low load can increase fuel economy compared to operating an engine with fixed compression ratio.

Fuel Economy 218

Fuel Economy Economy Fuel Downsizing 218

Green Car Congress

APRIL 23, 2012

SAE’s 2012 High Efficiency IC Engine Symposium in Detroit—the second as an immediate precursor to the SAE World Congress—opened on Sunday with a consideration of several alternative engine designs: opposed piston 2-stroke (Achates Power); variable compression ratio (MCE-5); split cycle (Scuderi); and advanced rotary (Liquid Piston).

Engine 294

Engine Design Congress Downsizing 294

Green Car Congress

DECEMBER 20, 2009

Ford views EcoBoost as a strategy as well as a product—one that will serve as a key element of Ford’s CO 2 and fuel economy product strategy—said Dan Kapp, Director, Ford Powertrain Research and Advanced Engineering, during a briefing on the company’s fuel economy strategies in Dearborn.

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Fuel Economy Economy Ford Downsizing 186

Green Car Congress

FEBRUARY 12, 2014

The Proving Factory is a UK collaborative project designed to bridge the market gap between technology developers making innovative, low-carbon “proof of concept” prototypes, and the need to develop vehicle manufacturer’s confidence in the new technology by providing volume supply.). Background.

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Fuel Economy Hybrid Economy San Diego 270

Green Car Congress

MARCH 6, 2012

This combination of efficiency and dynamic performance is enabled by the systematic interplay of ACT, downsizing (reduced engine displacement plus direct injection and charging) and BlueMotion Technology (Stop/Start system, battery regeneration). With a top speed of 210 km/h (130 mph), the car accelerates to 100 km/h in 7.9

MPG 257

MPG Fuel Economy Gasoline Engine 257

Green Car Congress

JANUARY 26, 2012

Initial design layout of the Rotrak system with the corresponding block diagram. The company’s engineers have a prototype system running in a B-segment donor vehicle on a dynamometer and are calibrating the control strategy to prove its driveability, performance, CO 2 and fuel economy benefits. Source: Stone (2010).

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Downsizing Vehicles Fuel Economy 2010 270

Green Car Congress

JANUARY 13, 2015

Hyundai expects the 2016 Sonata Hybrid to improve fuel economy more than 10%. The 2016 Sonata Hybrid features a downsized 2.0-liter The 2016 Sonata Hybrid features a downsized 2.0-liter a 10% improvement over the previous Sonata Hybrid, thanks to the compact battery pack dimensions and efficient design.

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Fuel Economy Economy Hyundai Hybrid 150

Green Car Congress

DECEMBER 11, 2009

Small displacement engines offer excellent CO 2 and fuel economy benefits; they have lower parasitic losses and operate more efficiently under part load conditions. They have also designed a 100 mpg UK (83 mpg US, 2.8 It comprises materials experts and vehicle designers as well as body and powertrain engineers.

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Downsizing Power Powered Exhaust 191

Green Car Congress

APRIL 6, 2017

Improving battery power to such as level would further enable hybridization to near-HEV levels as well as engine downsizing, thereby enabling fuel economy improvements beyond the current 10-15% MHEV limit. Finally, partial hybridization using the 48V powertrain may be integrated to improve fuel economy.

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Battery Powered Fuel Economy Hybrid Power 284

Green Car Congress

NOVEMBER 17, 2013

Ford says the engine can deliver up to 15% better fuel economy than comparable six-cylinder engines. Class-exclusive Active Grille Shutters are designed to help improve MKC fuel efficiency at highway speeds. The three-port IEM and twin-scroll turbo design really opened us up to have outstanding power and refinement.

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Louisville Fuel Economy Exhaust Future 286

Green Car Congress

OCTOBER 31, 2016

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.

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Downsizing EPA Engine Eaton 150

Green Car Congress

FEBRUARY 24, 2012

Each pixel in each 3d contour represents a design which plots an attribute against a design feature or a design feature against another design feature to identify optimum combinations to deliver desired effects. With the Generation 3 HEV system, Ford decided to downsize the engine from a 2.5L Click to enlarge.

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Hybrid Fusion Li-ion Fuel Economy 275

Green Car Congress

SEPTEMBER 30, 2014

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.

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2019 Global Sale Downsizing 261

Green Car Congress

JUNE 19, 2012

The aluminium piston’s design uses the company’s DuraBowl process ( earlier post ) to create a reinforced combustion bowl rim to withstand the high mechanical and thermal loads. downsized diesel engines with improved fuel economy and CO 2 emissions. BMW is the first to use the piston in its triple-turbo 3.0-liter

Diesel 271

Diesel Engine Light Downsizing 271

Green Car Congress

APRIL 19, 2013

As a result, as the ethanol content of the fuel is increased, the fuel economy and driving range for a given fuel tank size are reduced. Downsizing/downspeeding. Thus, the benefit of increased CR enabled by increasing ethanol content is engine design specific. Volumetric fuel economy.

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Engine Fuel Ford Future 253

Green Car Congress

OCTOBER 10, 2012

The analysis used the Ohio State University EcoCAR, a student prototype PHEV, as the basis for the preliminary fuel economy evaluation. They then designed a quasi-static thermodynamic model of an Organic Rankine Cycle (ORC) optimized to fit the prototype vehicle. The OSU EcoCAR PHEV powertrain. Skarke et al.Click to enlarge.

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Waste PHEV Fuel Exhaust 312

Green Car Congress

NOVEMBER 19, 2013

Featuring the application of Honda’s VTEC variable valve control technology along with direct injection turbocharging with highly-fluidized combustion and a thorough reduction in engine friction, this engine achieves class-leading output and environmental performance, while downsizing engine displacement, Honda said. engines: 2.0L

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Gasoline Honda Engine Downsizing 259

Green Car Congress

OCTOBER 25, 2012

A 110cc pre-production prototype of a Pinnace Engine 4-stroke opposed piston scooter engine ( earlier post ) showed approximately a 27% improvement in fuel consumption across different scooter cycles compared to a conventional benchmark engine in dynamometer and simulation testing by FEV.

Engine 262

Engine Fuel Fuel Economy Production 262

Green Car Congress

SEPTEMBER 23, 2014

The new approach to natural gas combustion technology is designed to provide vehicle and engine original manufacturers (OEMs) with a “downsized” natural gas solution that is cost competitive while providing similar levels of power, torque, and fuel economy to a larger diesel engine. Westport Innovations Inc.

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Diesel Gas Fuel Economy Power 259

Green Car Congress

JUNE 25, 2012

The testing process compares fuel economy performance from the vehicle in its original condition with the performance using XL Hybrids’ charge-sustaining hybrid system. XLH engineers have already designed the next-generation release, in which the battery pack is downsized to 1.5 engine and 6-speed transmission.

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Hybrid Fuel Lithium Ion Downsizing 330

Green Car Congress

OCTOBER 2, 2014

The unit features a six-hole GDI injector, pressured to a higher-than-average 200 bar, securing a clean combustion and improving fuel economy and emissions to fulfill Euro 6c emission standards, three years ahead of their introduction in 2017.

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Downsizing Hyundai Engine Hybrid 239

Green Car Congress

DECEMBER 19, 2013

Growth in light duty SSV sales during the next decade will be predominately in the three major market regions of North America, Western Europe, and Asia Pacific, primarily because these regions are the most aggressive in their implementation of fuel economy and emissions regulations. Batteries Fuel Efficiency SSVs Vehicle Systems'

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North America Vehicles Global Sale 273

Green Car Congress

DECEMBER 31, 2021

Engines as one of the propulsion components in HEVs significantly affect vehicle fuel economy and emission performance. Advanced combustion regimes, cleaner fuels, efficient operating cycles, and waste energy recovery are four complementary technology pathways to high-performance hybrid-specific engines. —Wang et al.

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Engine Hybrid Fuel Economy Alternative Fuels 199

Green Car Congress

AUGUST 3, 2011

The auto industry’s current materials portfolio will need to be augmented to meet new 2025 fuel economy standards, according to a WardsAuto and DuPont Automotive survey conducted in late July. 49% of respondents thought that powertrains would see the greatest percentage of material changes as a result of proposed 2025 CAFE standards.

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Auto Industry Industry Industrial Auto 236

Green Car Congress

APRIL 25, 2012

FEV provided early development stage support for the engine in the area of design and CAE, combustion development, and engine build for 36 engines. This is a prime example of FEV’s business model, which is designed to integrate its expertise into the development process for customer propulsion systems on an as-needed basis.

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Congress Ford Engine Downsizing 210

Green Car Congress

MAY 16, 2019

In a paper presented at the 2019 Vienna Motor Symposium this week, Delphi Technologies will unveil a new 500+ bar GDi system that can reduce particulate emissions by up to 50% compared to state-of-the-art 350 bar system without expensive engine design modifications. Delphi 500+ bar GDi pump. Delphi 500+ bar GDi injector. —Walter Piock.

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Emissions Gasoline Fuel Exhaust 257

Green Car Congress

DECEMBER 17, 2015

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.)

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Downsizing Engine Fuel Gasoline 150

Green Car Congress

AUGUST 11, 2014

GMZ Energy and its partners are on track to deliver a 1 kW thermoelectric generator (TEG) for the Bradley Fighting Vehicle as well as to design and to integrate a light-duty vehicle TEG into a Honda Accord as part of a DOE-funded project. GMZ is targeting a fuel economy improvement of 5%. down-speeding, downsized engine, etc.),

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Honda Houston North America Vehicles 231

Green Car Congress

JULY 26, 2010

To achieve its goals of lower emissions and better fuel economy, FPT significantly downsized the 0.9-liter Dedicated tensioner tuning, an optimized layout and an enhanced design minimize friction to help improve fuel economy and reduce emissions. liter TwinAir engine compared with its 1.2-liter

Engine 170

Engine Fuel Economy Downsizing Economy 170