Green Car Congress

SEPTEMBER 30, 2014

The automotive turbocharging industry will generate $12 billion in revenue by equipping 49 million vehicles with turbochargers annually by 2019, according to Honeywell Turbo Technologies’ 2014 Global Turbo Forecast. 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

NOVEMBER 17, 2013

Featuring a twin-scroll turbocharger and a three-port integrated exhaust manifold (IEM), the 2.3-liter Two pivotal factors are the three-port integrated exhaust manifold cylinder head and a twin-scroll turbocharger. The all-new 2015 Lincoln MKC small premium utility, unveiled last week, offers an all-new engine—a 2.3-liter

Louisville 286

Louisville Fuel Economy Exhaust Future 286

Green Car Congress

APRIL 10, 2014

In a paper on the OBS presented at the SAE 2014 World Congress, the researchers suggested that potential applications include downsizing to increase fuel economy by ?10% The OBS system uses waste exhaust energy to effect the fuel separation and provides a simple and reliable means for managing the separated fuels. Partridge, R.,

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Gasoline Engine Toyota Fuel Economy 316

Green Car Congress

APRIL 6, 2016

One significant trend is engine downsizing coupled with turbocharging. Smaller, turbocharged engines can be used to raise fuel economy while meeting or exceeding the power and torque of larger engines, allowing engine downsizing and improved fuel economy with little or no performance compromise. of new gasoline-fueled LDV sales.

Downsizing 150

Downsizing Gasoline Engine Design 150

Green Car Congress

APRIL 17, 2014

In a presentation at the SAE 2014 High Efficiency IC Engine Symposium and then in a paper given at SAE 2014 World Congress, Mark Sellnau, Engineering Manager, Delphi Advanced Powertrain, reported that Brake Specific Fuel Consumption for the 1.8L 2014-01-1300. Earlier post , earlier post.). —Sellnau et al. Click to enlarge.

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Gasoline Engine Fuel Wisconsin 304

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.) Earlier post.). Earlier post.).

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Downsizing Engine Fuel Gasoline 150

Green Car Congress

APRIL 20, 2010

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. Downsizing can be accomplished via reduction in the number of cylinders, and/or a reduction in the displaced volume of each cylinder.

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Gasoline Downsizing Engine CO2 231

Green Car Congress

SEPTEMBER 9, 2014

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.

Diesel 231

Diesel Downsizing Lead Acid Gasoline-Electric 231

Green Car Congress

MARCH 5, 2014

Among the changes in the new Juke are a new design at the front and rear with greater emphasis on both premium refinement and sporty design cues; a new downsized 1.2-liter 1), improved low friction technologies and cooled Exhaust Gas Recirculation. New Juke will go on sale across Europe in the summer, 2014. Click to enlarge.

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Nissan Engine Downsizing Europe 255

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. Split, parallel, cross-flow cooling with integrated exhaust manifold. Earlier post.). Low pressure, cooled EGR system. dissertation.

Fuel Economy 247

Fuel Economy Economy Ford Engine 247

Green Car Congress

FEBRUARY 18, 2014

CPT’s SpeedStart paper (2014-01-1890) describes the specification of a 48V belt integrated starter generator (B-ISG) developed to meet the growing market demand for low voltage mild hybrid passenger vehicle applications. The exhaust gas can reach temperatures greater than 900 °C, whereas the turbine upper functional limit is 850 °C.

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Congress Hybrid Exhaust 2014 236

Green Car Congress

AUGUST 11, 2014

down-speeding, downsized engine, etc.), and the effects of using higher efficiency combustion strategies such as dilute combustion with EGR—which would decrease the exhaust temperature. Ultimately, GMZ will test the final TEG on the dyno, and integrate it into the vehicle. Fuel Efficiency Thermoelectrics Vehicle Systems'

Honda 231

Honda Houston North America Vehicles 231

Green Car Congress

JULY 4, 2010

to eliminate turbo lag—in support of aggressive engine downsizing. 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. Boost pressure is directly controlled by the ECU.

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Exhaust Energy Storage Gas-Electric Downsizing 218

Green Car Congress

JUNE 16, 2011

Turbocharging and downsizing can also yield fuel consumption reductions. Downsizing is an important strategy applicable in combination with technologies that increase engine torque, such as turbocharging or supercharging. Part of the gain from advanced-level CI diesel engines comes from downsizing.

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Fuel Downsizing Fuel Economy Diesel 210

Green Car Congress

JUNE 18, 2013

This will be done with a broad range of efficiency-enhancing technologies, including the turbocharging of downsized engines. By the end of 2014, we will already be working on 30 orders related to powertrain electrification. Optimizing combustion by combining an increase in compression ratio with cooled exhaust-gas recirculation.

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Future Gasoline-Electric Vehicles Gasoline 291

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. Environmental Protection Agency 2014 standards.

Diesel 259

Diesel Gas Fuel Economy Power 259

Green Car Congress

FEBRUARY 10, 2014

Many approaches have been attempted to achieve CAI operation on the four-stroke spark ignition engines, such as intake air heating, high compression ratio, dual fuel, recycling the exhaust gas, and so on. To minimize the air short-circuiting rate, the intake and exhaust valve timings were adjusted. Earlier post , earlier post.).

Gasoline 186

Gasoline Engine Exhaust Fuel 186

Green Car Congress

AUGUST 28, 2009

Downsizing is a key element of Audi’s efficiency strategy. At the engine, a new common-rail injection system (which generates up to 2,000 bars of pressure), innovative pressure sensors in the combustion chamber, and an especially high-performance exhaust recirculating system combine to deliver an efficient and low-emission combustion process.

Audi 170

Audi MPH Diesel MPG 170

Green Car Congress

APRIL 21, 2014

Toyota Racing scored a one-two finish (#8 taking first, #7 second) from pole position in the Six Hours of Silverstone with its new TS040 HYBRIDs ( earlier post ) in a the first race of the 2014 FIA World Endurance Championship season. This power adds to the over 500 hp combustion engine (downsizing 2.0 919 Hybrid pit stop.

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Porsche Hybrid Toyota Bahrain 220

Green Car Congress

NOVEMBER 6, 2017

Especially in regard to battery technology, downsizing, efficiency improvements with the turbocharged petrol engine and, in particular, for energy recovery systems. In its maiden 2014 season, the Porsche 919 Hybrid took two pole positions (Spa-Francorchamps/BE and São Paulo/BR) and its first victory at the six-hour finale (São Paulo/BR).

Porsche 150

Porsche Manufacturer Hybrid Downsizing 150

Green Car Congress

MARCH 27, 2015

Although the basic concept of the Class 1 Le Mans Prototype (LMP1)— a downsized turbocharged direct injection gasoline engine and two different energy recovery systems—was retained in the second generation, virtually every component was refined. Different requirements apply to the other WEC racing venues—i.e.

Porsche 150

Porsche 2015 Hybrid Carbon Fiber 150

Green Car Congress

MAY 8, 2015

Thanks to this rightsizing approach, the new engine enjoys the consumption benefits of a downsizing engine in partial load operation, while at higher loads it has the advantages of a large-displacement engine. Contributing to this benefit is also the exhaust manifold, integrated in the cylinder head. Stansfield, P., and Freeland, P.

Audi 150

Audi MPG Downsizing 2015 150

Green Car Congress

SEPTEMBER 6, 2012

The engine features technologies such as twin independent variable camshaft timing (Ti-VCT); a compact, low-inertia turbo that spins at 248,000rpm; direct fuel injection; an aluminium cylinder head with integrated exhaust manifold; low friction piston coatings; low tension piston rings; low friction crank seals; and a cambelt-in-oil design.

Fuel Economy 261

Fuel Economy Europe Ford Economy 261

Green Car Congress

JULY 13, 2011

New Panamax is the term for the size limit of ships that will be capable of traveling through the Panama Canal after its planned expansion is completed in 2014: 366m in LOA, 49m in width and 15.2m The ship is projected to respond to anticipated growth in demand for ships in the New Panamax category. in tropical freshwater (FTW) draft.

Mitsubishi 199

Mitsubishi Fuel Mariner Panama 199

Green Car Congress

SEPTEMBER 11, 2011

On the diesel side—now available solely as BlueTEC units with SCR aftertreatment technology) , the focus is on downsizing and the new version of the V6 CDI engine. The HP turbine is located directly at the exhaust manifold and initially allows exhaust gas to flow through it; it then rotates at up to 215,000 revolutions per minute.

Mercedes 220

Mercedes Fuel SUV Energy 220

Green Car Congress

MAY 12, 2017

Although real-world fuel economy improvements from GDI technology alone are close to 1.5%, they can reach 8% by downsizing and turbocharging the engine, which can be achieved on GDI engines without loss of power compared to PFI engines. Finally, we analyze the potential climate effects of switching a PFI to a GDI fleet. —Saliba et al.

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Fleet Engine Fuel Economy Global 207

Green Car Congress

FEBRUARY 5, 2020

The transportation sector was responsible for over 7 million tons of NO x emissions in the US in 2014, with 50% of this sector’s NO x attributed to heavy-duty on- and off-road vehicles and equipment. This has resulted in higher catalyst loading per volume of substrate and led to downsizing of systems from those available in 2010.

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Emissions Diesel Engine 2010 291

Green Car Congress

JULY 14, 2016

The upside of gasoline direct injection (GDI) engines is widely seen as being improved fuel economy coupled with an increase in specific power (especially with turbocharging), enabling significant downsizing. l/100 km)—the average fuel economy of the in-use United States light-duty fleet in 2014. Credit: ACS, Zimmerman et al.

Climate 150

Climate Engine Carbon Fuel Economy 150

Green Car Congress

SEPTEMBER 24, 2014

The new high-powered TDCi diesel engine follows the downsizing trend we’ve led with our EcoBoost petrol technology. liter TDCi variants feature a revised engine block, and new cylinder-head and fuel injection designs, and Ford’s lean NO x trap exhaust after-treatment system. A powerful new twin sequential turbocharged 2.0-liter

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Diesel Ford Hybrid Power 230

Green Car Congress

FEBRUARY 1, 2012

In the familiar gasoline engines of the previous EA111 series, the (‘hot’) exhaust side was at the front, and the engines were mounted with a forward tilt. The advantage is that the exhaust line, driveshafts and gearbox mounting position can be standardized. TSI, an exhaust camshaft adjuster is added.

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Engine Exhaust Diesel Gasoline-Electric 294

Green Car Congress

OCTOBER 16, 2013

The EU has already set a standard for 6 × 10 12 number/km limits between 2014 and 2017, tightening to 6 × 10 11 number/km.). Homogeneous GDI provides fuel efficiency benefits from charge air cooling, more facile turbocharging, and the downsizing that these permit. —Maricq et al. Credit: ACS, Maricq et al. Click to enlarge.

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Standards Emissions Engine Miles 246

Green Car Congress

JULY 17, 2015

The alternative-fuel car evolved to reduce exhaust emissions and other problems derived from burning fossil fuels. In fact, the optimized PHEV is much more efficient as a long range liquid fuel vehicle, because the engine is downsized. 4 ] More EDI Plug-In Trucks for PG&E - Fleets & Fuels 24 Nov 2014
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PHEV 150

PHEV Plug-in Renewable Energy 150

Green Car Congress

DECEMBER 20, 2009

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. Broadly, these can be described as: EcoBoost–Next Generation (CY 2014-2016). Planning background. ” First-generation EcoBoost.

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Fuel Economy Economy Ford Downsizing 186

Green Car Congress

NOVEMBER 22, 2016

The total technology cost increment would be between €1,000 and €2,150 [(2014€)], and the fuel cost savings would be on the order of €450 per year. Our analysis shows that a CO 2 target of 70 g/km for 2025, on average for the entire new car fleet, can be achieved with either no or only modest levels electric vehicle penetration.

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CO2 2014 Cars Exhaust 150