Green Car Congress

OCTOBER 16, 2013

As reported in a paper in ACS journal Environmental Science & Technology , the results showed that GDI technology has the potential to meet the upcoming California LEV III and US EPA Tier 3 PM mass standard of 3 mg/mi (phasing in over MY2017?2021) Schematic diagram of test vehicle engine & exhaust system and PM sampling systems.

Standards 246

Standards Emissions Miles Engine 246

Green Car Congress

MAY 6, 2013

The new MY2014 Mercedes-Benz Sprinter van for the US now features a 2.1L, 4-cylinder diesel with a t-speed automatic transmission as standard. The two overhead camshafts actuate 16 intake and exhaust valves. Charging takes place at all times via a two-stage exhaust-gas turbocharger system.

2014 306

2014 Diesel Standards Exhaust 306

Green Car Congress

APRIL 16, 2011

The basic Scuderi engine divides the four strokes of a combustion cycle among two paired cylinders—the left cylinder functions as an air compressor, handling intake and compression, while the right cylinder handles combustion and exhaust. Key to Scuderi’s split-cycle design is that it fires after top dead center. Earlier post.).

Engine 316

Engine Power Powered Downsizing 316

Green Car Congress

MARCH 14, 2010

An intelligently designed power transfer plays a major part in this: the unique AMG Speedshift MCT 7-speed sports transmission combines dynamism with economy, and includes a new stop-start function in the “Controlled Efficiency” driving mode. liters per 100 kilometers according to the NEDC standard, and up to 0.2

Downsizing 186

Downsizing Standards Fuel Mercedes 186

Green Car Congress

NOVEMBER 17, 2013

Featuring a twin-scroll turbocharger and a three-port integrated exhaust manifold (IEM), the 2.3-liter liter EcoBoost, the standard unit on MKC, generates 240 hp (179 kW) at 5,500 rpm and 270 lb-ft (366 N·m) of torque at 3,000 rpm, according to preliminary test data. Other engines in Ford’s EcoBoost family are the 1.0-liter

Louisville 286

Louisville Exhaust Future Fuel Economy 286

Green Car Congress

FEBRUARY 5, 2020

which are regulated under the National Ambient Air Quality Standards (NAAQS) because of their adverse effects on human health and the environment. In this report, MECA provides our assessment of technologies being commercialized by component suppliers, including MECA members, to help their customers comply with future lower NO x standards.

Emissions 291

Emissions Diesel Engine 2010 291

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.

2019 261

2019 Global Sale Downsizing 261

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 Its lower weight, standard automatic Stop/Start feature and more fuel-efficient operation translates into cleaner and more economical performance.

Nissan 255

Nissan Engine Downsizing Europe 255

Green Car Congress

FEBRUARY 4, 2013

During its recent Innovation Day presentations ( earlier post ), PSA Peugeot Citroën announced that it will commercialize high-efficiency gasoline engines featuring dedicated exhaust gas recirculation (D-EGR), derived from a collaborative program with SwRI in the US. The design of the EGR system design will be key to control and packaging.

Gasoline 268

Gasoline 2018 Engine Commercial 268

Green Car Congress

SEPTEMBER 12, 2012

Cobra could enable a 5–10% reduction in CO 2 emissions when implemented in conjunction with engine downsizing and down speeding strategies, and potentially more when used in conjunction with alternative fuels, according to CPT. The design specification provides a peak shaft power of 5.6

Water 370

Water Commercial Engine Diesel 370

Green Car Congress

MARCH 7, 2019

will address natural gas engine emissions and efficiency improvements by developing a natural gas specific combustion design utilizing optimized in-cylinder charge motion and cooled exhaust gas recirculation (EGR). Downsized, Optimized, High Efficiency, Spark Ignited Natural Gas Engine. Cummins Inc.

Gas 191

Gas Vehicles Exhaust Engine 191

Green Car Congress

FEBRUARY 18, 2014

Further standards such as LV-148 as defined by the Verband der Automobilindustrie (VDA) are providing further structure to the 48V nominal voltage approach, which allows high power energy recuperation without exceeding 60V. The exhaust gas can reach temperatures greater than 900 °C, whereas the turbine upper functional limit is 850 °C.

Congress 236

Congress Hybrid Exhaust Gas-Electric 236

Green Car Congress

MARCH 8, 2012

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. The downsized full hybrid system combines the new 1NZ-FXE 1.5-liter Fuel consumption is 3.5 meters has been maintained.

Hybrid 240

Hybrid Toyota Downsizing Sale 240

Green Car Congress

SEPTEMBER 22, 2009

The product is designed for integration into both Otto and Diesel engines to deliver enhanced torque, emissions control and CO 2 reduction. VTES is optimized to use the standard 12V vehicle architecture. When applied to a radically downsized 1.2-liter When applied to a radically downsized 1.2-liter Compared with a 1.6-liter

Downsizing 231

Downsizing Electric Electrical Exhaust 231

Green Car Congress

SEPTEMBER 11, 2015

Today’s CNG vehicles are generally bivalent, running on gasoline and CNG with engines designed for gasoline direct injection. The very high octane rating and resulting high resistance to knock is promising for small, supercharged, downsized SI engines. By 2025, this limit could be even lower.

Gas 150

Gas Engine Gasoline Downsizing 150

Green Car Congress

APRIL 5, 2011

The HECS engine incorporates novel and conventional technologies to achieve low CO 2 emissions and a 17% reduction in fuel consumption, while also meeting Euro 6 emission standards without aftertreatment. The second-generation HECS has been adapted to a downsized 1.6L

Congress 218

Congress 2011 Diesel Exhaust 218

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

SEPTEMBER 29, 2011

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.

Volt 207

Volt Hybrid Downsizing Lead Acid 207

Green Car Congress

OCTOBER 8, 2015

Having better control over the combustion process reduces the emission load on the exhaust aftertreatment systems. Eminox SCRT technology can significantly reduce harmful diesel exhaust gases, particularly in urban operating conditions. —Andy Dickinson, the senior manager at CPT responsible for Cobra.

Vehicles 150

Vehicles Exhaust Emissions Diesel 150

Green Car Congress

APRIL 24, 2010

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. bar) is achieved by applying high- or low-pressure exhaust-gas recirculation loops. < IMEP < 22.5

Engine 170

Engine Hybrid Fuel Exhaust 170

Green Car Congress

AUGUST 10, 2009

Under California’s vehicle emissions ratings, PZEVs (Partial Zero Emission Vehicles) meet SULEV (Super Ultra Low Emission Vehicle) tailpipe emission standards and also have zero evaporative emissions. The SULEV standard, established under the current LEV II regulation, is equivalent to the Federal Tier 2 Bin 2 standard.

Gasoline 150

Gasoline Diesel Engine Emissions 150

Green Car Congress

NOVEMBER 28, 2015

The system is powered by an innovative, liquid nitrogen Dearman engine, which replaces the standard diesel engine. Since then the Dearman engine has been re-designed and it is already proving to be 30% lighter, 30% smaller, and 30% more efficient than its predecessor. Dearman liquid air engine, Gen 2 design. Earlier post.)

Transportation 150

Transportation Engine Power Powered 150

Green Car Congress

MARCH 27, 2015

The Freightliner SuperTruck uses a downsized and downsped 10.7-liter The Freightliner SuperTruck features a low-back-pressure, next-generation aftertreatment system that efficiently removes NO x from the exhaust stream. The aftertreatment system features additional insulation to retain maximum heat energy in the exhaust.

2009 150

2009 Engine Detroit Oregon 150

Green Car Congress

JUNE 7, 2010

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. Its simple design and low levels of friction make it particularly competitive in terms of the performance it delivers for its price. dCi engines.

Environment 230

Environment Engine 2010 Parts 230

Green Car Congress

MAY 25, 2009

Di Turbo Jet E5 drive torque is comparable to the one of an aspirated V6 engine which is almost twice its displacement, according to Fiat, but with significant efficiency gains through the downsizing. This allows the engine to make better use of the supercharging when compared to standard turbocharged gasoline engines, according to Fiat.

Gasoline 150

Gasoline Exhaust Engine Convert 150

Green Car Congress

AUGUST 4, 2009

Heat required to bring the fuel to SC states is recovered from the exhaust gas of the engine. To attenuate that risk, the researchers use a diluent such as CO 2 , H 2 O or exhaust gas. Diffusivity experiments and design/constructing of a SC fuel injector are in progress. At SC conditions, however (T?450 450 °C, P ?600

Diesel 225

Diesel Fuel Emissions 2009 225

Green Car Congress

AUGUST 16, 2016

will design and develop a new more-efficient engine and advanced drivetrain and vehicle technologies. will design and develop a vehicle and powertrain with electrified engine components that can enable higher engine efficiency and a significantly more aerodynamically reengineered cab. Navistar, Inc. General Motors. GE Global Research.

Vehicles 150

Vehicles Plug-in Lithium Ion Universal 150

Green Car Congress

DECEMBER 9, 2016

In addition, Honeywell’s forecast calls for electric boosting products to help support compliance with more stringent national environmental standards. OnRAMP can reduce development time from months to days as well as help optimize engine controls of subsystems designed to reduce CO 2 and other emissions. liter six-cylinder.

Global 150

Global Sale Transportation Vehicles 150

Green Car Congress

SEPTEMBER 30, 2009

Continuing Opel’s strategy of downsizing, a new 103 kW/140hp 1.4 Cylinder blocks are in cast iron for strength and reduced noise resonance, with a hollow frame design for minimized weight. Continuously variable valve timing is featured in all engines on both inlet and exhaust sides, except the 1.6-liter gasoline engines.

Exhaust 199

Exhaust MPG Gasoline-Electric Engine 199

Green Car Congress

APRIL 4, 2012

for previous generation Altima Sedan design), and an strong balance of ride comfort, stability and a fun-to-drive demeanor with projected best-level acceleration. It now includes variable valve timing on both exhaust and intake camshafts, and the new intake system opens the valves at a higher rpm to help keep the torque curve flat.

MPG 230

MPG 2013 Nissan Fuel Economy 230

Green Car Congress

DECEMBER 2, 2009

Fiesta features Twin Independent Variable Camshaft Timing (Ti-VCT) ( earlier post ) which allows the engine to be downsized for fuel economy while continuously optimizing camshaft phasing for throttle response, performance and flexibility. Pull-Drift Compensation is designed to be imperceptible to the Fiesta driver.

Los Angeles 199

Los Angeles North America Ford MPG 199

Green Car Congress

SEPTEMBER 16, 2009

Variable valve timing on both intake and exhaust camshafts helps 4-cylinder Ford EcoBoost engines optimize gas flow through the combustion chamber at all engine speeds, improving efficiency and performance, particularly at part load.

Engine 186

Engine Ford Downsizing United Kingdom 186

Green Car Congress

SEPTEMBER 24, 2010

The all-new electronic limited slip differential, Ultra Posi is designed for front and rear-wheel drive vehicles, performs comparably to four-wheel-drive and all-wheel-drive systems and provides up to a 10% savings in fuel economy, Eaton says. Electronic Limited Slip Differential. New Engine Valves. —Dave Genise.

Eaton 218

Eaton Emissions Fuel Range 218

Green Car Congress

JULY 13, 2011

By covering the tanks with the integrated cover and making those supporting structures unnecessary, the new design improves maintainability. The new-generation LNG carrier, for which MHI has completed basic design, measures 288 meters (m) in length overall (LOA), 49.0m in width, 26.0m in depth and 11.5m

Mitsubishi 199

Mitsubishi Fuel Mariner Panama 199

Green Car Congress

JUNE 29, 2012

For the 2013 XF and XJ lineup, Jaguar is adding two new downsized forced induction gasoline powerplants: 3.0-liter Eight-speed ZF automatic transmissions are now fitted to all gasoline and diesel XJ and XF variants as standard for greater efficiency and performance. liter V6 Supercharged and 2.0-liter liter i4 Turbocharged units.

Gasoline 225

Gasoline Engine 2013 MPH 225

Green Car Congress

MAY 17, 2013

Standard deviations increase by >10% and >200% when used in high and low blends, respectively. Innovative engine concepts and designs such as the Direct Injection Ethanol Boosted Gasoline Engine (DIEBGE) that improve the efficiency of gasoline use through the leverage effect of ethanol.

Fuel 210

Fuel Energy Gasoline-Electric Gasoline 210

Green Car Congress

NOVEMBER 23, 2011

The aftertreatment program within the 21CTP should be continued, and DOE should continue to support the activities of the Cross-cut Lean Exhaust Emissions Reductions Simulations (CLEERS) program that interface with the activities of the aftertreatment technical community at large. Recommendation 3-7. HYBRID VEHICLES. Recommendation 4-3.

EPA 199

EPA Fuel Engine Hybrid 199