Green Car Congress

SEPTEMBER 13, 2018

Volvo Trucks unveiled Vera : an autonomous, electric vehicle that can operate with significantly less exhaust emissions and low noise levels. Since we use autonomous vehicles with no exhaust emissions and low noise, their operation can take place at any time of day or night.

Volvo 322

Volvo Transportation Electric Vehicles Future 322

Green Car Congress

MAY 8, 2014

Audi presented the latest generation of its 3.0 The exhaust-turbocharged V6 will come in two versions: 160 kW (218 hp) and 200 kW (272 hp). The exhaust gas after?treatment Audi honored a small tradition with its presentation of the new 3.0 TDI engine at the Symposium; the company presented its five?cylinder

Audi 268

Audi Diesel Motors Motor 268

Green Car Congress

NOVEMBER 13, 2020

An actuator in the exhaust system, as fitted to the first SQ5 TDI, gives the V6 a sonorous sound. This offers the advantage since exhaust gas cleaning responds more quickly. The exhaust manifold benefits from improved insulation; the exhaust gas reaches the optimum temperature more quickly after a cold start. liters (0.2

Audi 269

Audi Diesel Exhaust Gas-Electric 269

Green Car Congress

SEPTEMBER 13, 2018

It does not generate any exhaust and sets the standards for smart mobility with peak values of 90 percent in the areas of efficiency and recyclability. Bombardier Transportation has introduced a new battery-operated train: the BOMBARDIER TALENT 3 train. It is also around 50% quieter than modern diesel trains.

Transportation 285

Transportation Batteries Battery 2019 285

Green Car Congress

SEPTEMBER 23, 2020

Tula Technology is presenting its diesel Dynamic Skip Fire (dDSF) technology ( earlier post ) at the 4 th Future Diesel Powertrain Summit China 2020 on 24-25 September 2020 in Shanghai, China. Cylinder deactivation also reduces excess engine airflow, increasing exhaust temperatures. dDSF Simulation Project.

Diesel 221

Diesel Future Fuel Economy 2020 221

Green Car Congress

JULY 21, 2023

A new study by researchers from Washington State University and SLAC National Accelerator Laboratory has found that a catalyst using a single or just a few palladium atoms removed 90% of unburned methane from natural gas engine exhaust at low temperatures. The work is published in the journal Nature Catalysis.

Exhaust 195

Exhaust Engine Gas Carbon 195

Green Car Congress

OCTOBER 19, 2021

Both intake and exhaust camshafts feature continuously variable valve timing, and the exhaust camshaft further adds variable valve lift and duration through the use of two distinct camshaft lobe profiles. This placement allows for rapid warm up and greater thermal management of the exhaust stream, increasing efficiency.

Engine 397

Engine Exhaust MPG Hungary 397

Green Car Congress

NOVEMBER 30, 2020

An electrically driven compressor for precise exhaust gas recirculation is also used. Then we modify the timing and pressure of the injection, among other things, and look at exhaust emission values and fuel consumption. This is done via exhaust gas recirculation (EGR). —Patrik Soltic. The first results are very promising.

Engine 410

Engine Fuel Exhaust Gas-Electric 410

Green Car Congress

MARCH 30, 2023

Lamborghini presented Revuelto, its super sports V12 hybrid plug-in HPEV (High Performance Electrified Vehicle). The fluid dynamics of the exhaust have also been improved to reduce counter-pressure at high revs and increase the specific power output. Earlier post.) 1 compared to 11.8:1 1 for the Aventador Ultimae).

Carbon Fiber 259

Carbon Fiber Hybrid Lithium Ion Recharge 259

Green Car Congress

JULY 6, 2018

To conduct this exhaustive analysis, our engine development colleagues combed through more than 750,000 pages of documentation. The United States and Canada are not affected by the findings of the internal Audi investigations presented today.

Audi 186

Audi Diesel Exhaust United States 186

Green Car Congress

MAY 8, 2018

This opens the door to new forms of cooperation with cities that target to improve air quality, reduce traffic noise, and cut congestion during peak hours since commercial operations can instead be carried out quietly and without tale-pipe exhaust emissions early in the morning or late at night.

Volvo 253

Volvo Electrical Electric 2019 253

Green Car Congress

OCTOBER 2, 2019

At the Aachen Colloquium next week, Ricardo and Geely will present research work into the application of the Ricardo Magma xEV gasoline engine concept into a commercial vehicle series hybrid powertrain, delivering 45% brake thermal efficiency. A long exhaust stroke then extracts maximum efficiency.

Engine 207

Engine Hybrid Gasoline-Electric Concept 207

Green Car Congress

MAY 23, 2014

. … Chemical analysis of the emissions shows that SOA is mainly produced via photo-oxidation of aromatic VOCs, present in gasoline, from the exhaust. Finally, we present the first online measurements of aged exhaust showing that SOA formation also produces reactive oxygen species (ROS) with potentially detrimental effects on our lungs.

Pollution 362

Pollution Exhaust Emissions Light 362

Green Car Congress

MAY 5, 2014

In a paper presented at the SAE 2014 World Congress, they reported on their investigations of the 6-stroke cycle for near-stoichiometric and lean operation. The fourth stroke omits the conventional exhaust event in order to recompress the combustion gases. This was not shown on the engine due to limitations of the combustion chamber.

Engine 371

Engine Emissions Exhaust 2014 371

Green Car Congress

MARCH 6, 2018

Renault is presenting the new turbocharged gasoline 1.3 This system controls the intake and exhaust valves as a function of how the engine is being used. TCe engine, co-developed by the Alliance and Daimler, at the Geneva Motor Show. Double cam-phasing Variable Valve Timing (VVT) technology is also a feature of the new engine.

Engine 210

Engine Petrol Exhaust Gasoline-Electric 210

Green Car Congress

FEBRUARY 9, 2017

However, both measurements also act as proxies for the complex mixture of gases in diesel exhaust, which is an established carcinogen and associated with respiratory, cardiovascular and reproductive health effects. Studies have linked both BC and UFP to detrimental health effects, although evidence is still emerging and not conclusive.

Exhaust 150

Exhaust Diesel Powered Power 150

Green Car Congress

SEPTEMBER 10, 2023

—Prof Green To implement such a design, the team aims to modify the truck’s powertrain to allow onboard hydrogen release from the LOHCs, using waste heat from the engine exhaust to power the dehydrogenation process. Proposed process flow diagram for onboard dehydrogenation.

MIT 360

MIT Hydrogen Fuel Exhaust 360

Green Car Congress

FEBRUARY 25, 2014

Staff at the non-profit research organization presented it with little fanfare to the SwRI board of directors and advisory trustees along with 7 other research projects at the 66 th annual meeting on Monday. As will be presented at SAE World Congress, SwRI engineers modified the 2.0-liter In 2013, SwRI reported a 2.0-liter

Fuel Economy 277

Fuel Economy Engine Fuel Economy 277

Green Car Congress

JANUARY 14, 2021

As people movers, they present these problems daily and up close to places where populations are most concentrated. Electric buses also offer the passenger less vibration, less noise, and zero exhaust. Electrification of bus fleets has become a priority in many regions of the world, with nearly 500,000 EV buses now running globally.

Supplies 418

Supplies Market Power Powered 418

Green Car Congress

DECEMBER 23, 2021

The latest order for 48 vehicles exhausts the number foreseen in the framework agreement concluded in 2014. Solaris buses and trolleybuses have been present in Hungary since 2002. Their deliveries are slated to start in autumn 2022.

Hungary 412

Hungary 2014 2002 Exhaust 412

Green Car Congress

JUNE 25, 2013

This is likely a result of a changing combination of exhaust gas recirculation and fuel distribution such that less cylinder-to-cylinder variation is present (e.g. The observed a significant improvement in cylinder variation based both on visual heat release inspection and on mean effective pressure variation.

Texas 311

Texas Diesel Exhaust Emissions 311

Green Car Congress

JANUARY 6, 2021

Researchers added the mass spectrometer to SwRI’s Universal Synthetic Gas Reactor (USGR), a catalyst performance testing solution that incorporates a Fourier Transform Infrared (FTIR) spectrometer, which uses IR radiation to identify and quantify molecules present in a gas sample.

Pollution 305

Pollution Exhaust Grant Hydrogen 305

Green Car Congress

APRIL 22, 2014

The team presented two papers on the state of their work at the recent SAE 2014 World Congress in Detroit. Burned gas is scavenged out through exhaust valves mounted in the cylinder head of the combustion chamber; fresh air is brought in through the scavenging port at the side wall of the cylinder liner.

Toyota 419

Toyota Engine 2014 Gas-Electric 419

Green Car Congress

MARCH 10, 2012

Non-exhaust traffic sources of particles. However, traffic-related non-exhaust particles remain largely unchanged, making these emissions increasingly significant contributors to the environmental burden. These non-exhaust vehicle sources include: brake lining, tire and road-surface wear, and resuspension of road dust.

Environment 353

Environment Automobile Exhaust Oil 353

Green Car Congress

MAY 24, 2017

Empa researchers Norbert Heeb and Maria Munoz discovered large quantities of benzo(a)pyrene (red bar)—a combustion product responsible for cutting short the lives of cigarette smokers—in the exhaust gas emitted by GDI engines. Levels in exhaust emissions were found to be as much as 1,700 times above this limit.

Engine 271

Engine Exhaust Gasoline Diesel 271

Green Car Congress

MAY 8, 2014

It expands all the way to ambient pressure before the exhaust stroke. The power is produced in almost a 50-50 split between the combustion (central) and exhaust (largest) pistons. Transfer from the combustion cylinder to the exhaust cylinder takes place when the exhaust cylinder volume is minimal. and O’Malley, E.

Engine 345

Engine Concept Design Exhaust 345

Green Car Congress

NOVEMBER 1, 2020

Highways England is funding this project to assess how IPG's turbine technology could present a solution for delivering power at a competitive cost while improving air quality, that would alleviate grid stress in high-use areas, as well as enabling remote locations to facilitate EV charging.

Grid 435

Grid Clean Cleaning Power 435

Green Car Congress

DECEMBER 11, 2019

Heavy-duty electric trucks can help improve the work environment for drivers and construction workers thanks to low noise level and zero exhaust emissions during operation. —Roger Alm, President Volvo Trucks. The latter will have a significant and positive effect on air quality in cities with many ongoing construction projects.

Volvo 195

Volvo Transportation Concept Electrical 195

Green Car Congress

DECEMBER 11, 2019

Powered by two MTU 8V4000M55RN natural gas engines from Rolls-Royce and designed for use on inland waterways, the push boat is more cost-effective to operate, and produces less pollutants and climate-unfriendly exhaust gases than vessels with conventional propulsion systems.

Water 195

Water Power Powered Mariner 195

Green Car Congress

AUGUST 8, 2014

As described in a paper presented at the 35 th International Vienna Motor Symposium in May, with the advent of the new Euro VI emissions standard, Mercedes-Benz made a decision to develop a new engine program based on the new model series of the OM93x diesel engine. Placement of the M936NGT in the Daimler commercial vehicle engine portfolio.

Mercedes 285

Mercedes Gas Engine Commercial 285

Green Car Congress

APRIL 28, 2018

Exhaust aftertreatment components—including diesel particulate filter (DPF) and SCR components (NO x treatment using selective catalytic reduction)—have been re-dimensioned and improved in terms of their effect and ageing stability.

Hybrid 225

Hybrid Gas Diesel Engine 225

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. The OBS system.

Gasoline 316

Gasoline Engine Toyota Fuel Economy 316

Green Car Congress

MAY 6, 2022

CAT-DEF—Catalyzed Diesel Exhaust Fluid—is an SwRI-developed catalyst- and surfactant-modified diesel exhaust fluid (DEF) solution. urea-water solution—is injected into the exhaust stream and ideally decomposes to form ammonia, which reacts with NO x on the SCR catalyst to form N 2 and H 2 O. DEF—a 32.5

Diesel 284

Diesel Emissions Exhaust Engine 284

Green Car Congress

NOVEMBER 8, 2016

Projected conditions for internal combustion engines in 2025 push light-duty engine exhaust temperatures into the low end of gas turbine regimes, Haynes said. The increasing piston, cylinder, head, exhaust valve and turbocharger temperatures represent significant structural materials—and cost—challenges.

Light 259

Light Engine Exhaust San Diego 259

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.

Emissions 257

Emissions Gasoline Fuel Exhaust 257

Green Car Congress

JUNE 20, 2014

The result of their work, presented in papers this spring at the SAE 2014 World Congress, the Vienna Motor Symposium, and the JSAE Annual Congress, is the new 1.3-liter To meet both performance and fuel consumption requirements, a 4-2-1 pipe exhaust manifold has been designed to reduce residual exhaust gas in combustion.

Fuel Economy 278

Fuel Economy Economy Engine Toyota 278

Green Car Congress

SEPTEMBER 26, 2012

Oh presented a paper on the work, which was the result of two years of research activity in conjunction with Bombardier Recreational Projects, at the ASME 2012 Internal Combustion Engine Division Fall Technical Conference. A presently voluntary 5 Star designation would further halve that limit to 2.5 Lubrication proved to be an issue.

Engine 329

Engine Emissions Fleet Market 329