Green Car Congress

APRIL 8, 2022

Mercedes-Benz Trucks is introducing the third generation of its OM 471 heavy-duty diesel engine this year; the engine will deliver increased fuel efficiency and compliance with the strictest emissions standards such as Euro VIe. Further optimized combustion, application-oriented turbochargers and reduced friction.

Mercedes 435

Mercedes Diesel Oil Exhaust 435

Green Car Congress

APRIL 7, 2022

liter, heavy-duty opposed-piston, three-cylinder diesel engine it developed in a project funded by the California Air Resources Board (CARB) and several partners ( earlier post ) has entered fleet service with WALMART Corporation in a Peterbilt 579 tractor. Achates Power announced that the 10.6-liter,

Diesel 468

Diesel Fleet Peterbilt Eaton 468

Green Car Congress

APRIL 3, 2023

A team at RWTH Aachen University in Germany has proposed a Molecularly-Controlled high swirl Combustion system (MCC) which involves dual direct injection of a low- and a high-reactivity fuel in combination with lean relative air-fuel-ratios, high compression ratio, and compression ignition. 2023.128184.

Fuel 432

Fuel Diesel Exhaust Emissions 432

Green Car Congress

JUNE 17, 2022

MAN Engines recently put its first two dual-fuel hydrogen-powered engines for work boats into serial operation. The engines are twelve-cylinder diesel engines of type MAN D2862 LE448, each with an output of 749 kW (1019 hp) at 2100 rpm. The output, operating behaviour and other characteristics of the diesel engine remain unchanged.

Engine 326

Engine Hydrogen Fuel Power 326

Green Car Congress

APRIL 9, 2021

A team at Oak Ridge National Laboratory (ORNL) has achieved diesel-like efficiency in a single-cylinder spark-ignition (SI) research engine while maintaining compatibility with stoichiometric 3-way catalyst (TWC) systems. 1) with cooled exhaust gas recirculation (EGR) and high compression ratio (13.3:1 Splitter et al.

Diesel 468

Diesel Engine Gasoline Fuel 468

Green Car Congress

MAY 13, 2022

In early 2020, UK-based independent testing firm Emissions Analytics published a study claiming that tire particulate wear emissions were 1,000 times worse than exhaust emissions ( earlier post ). x 10 11 #/km for diesels. A summary of the results is shown in the table and chart (log scale) below.

Exhaust 539

Exhaust Emissions Pollution Legal 539

Green Car Congress

DECEMBER 24, 2020

Now, Argent has switched its fleet from petroleum diesel to Neste MY Renewable Diesel. We decided to switch to renewable diesel once our quality and availability concerns were satisfied. We decided to switch to renewable diesel once our quality and availability concerns were satisfied. Our experience has been positive.

Renewable 448

Renewable Diesel Fleet Building 448

Green Car Congress

DECEMBER 18, 2020

opposed-piston heavy-duty diesel engine has achieved performance results that comply with pending 2027 requirements of the US Environmental Protection Agency (EPA) and California to reduce sharply emissions of nitrogen oxides (NO x ). Achates Power’s innovative 3-cylinder, 10.6L Furthermore, the 10.6L Earlier post.).

EPA 508

EPA Diesel Emissions San Diego 508

Green Car Congress

JULY 4, 2021

million) of government funding to develop a biogas and hydrogen dual-fuel solution for the Class 66 locomotive. The Freightliner Class 66 locomotives are 3300hp diesel electric mainline units introduced in 1998. A consortium of Clean Air Power and Freightliner has secured almost £0.4 million (US$0.55 Maximum speed is 75 mph.

Hydrogen 435

Hydrogen Fuel Clean Cleaning 435

Green Car Congress

JUNE 2, 2022

The Abfallentsorgungs-Gesellschaft Ruhrgebiet mbH ( AGR ), a waste management company in Herten, North Rhine-Westphalia, Germany, has put a converted DAF CF 340 hydrogen fuel cell truck into operation as part of the EU-funded HECTOR (Hydrogen Waste Collection Vehicles in North West Europe) project.

Convert 444

Convert Hydrogen Parts Fuel 444

Green Car Congress

JUNE 13, 2012

After a week-long meeting of an expert working group, the International Agency for Research on Cancer (IARC), which is part of the World Health Organization (WHO), classified diesel engine exhaust (DEE) as carcinogenic to humans (Group 1), based on sufficient evidence that exposure is associated with an increased risk for lung cancer.

Exhaust 326

Exhaust Diesel Standards Emissions 326

Green Car Congress

NOVEMBER 30, 2020

Empa, together with FPT Motorenforschung AG Arbon, Politechnico di Milano, lubricant manufacturer Motorex and other partners, is exporing the use of DME as a fuel for heavy-duty engines. The diesel engine on the Empa test facility was tuned to DME. An electrically driven compressor for precise exhaust gas recirculation is also used.

Engine 410

Engine Fuel Exhaust Gas-Electric 410

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. The internally funded advancement successfully reduced heavy-duty diesel engine nitrogen oxide (NO x ) emissions to meet the California Air Resources Board (CARB) 2027 standards.

Diesel 284

Diesel Emissions Exhaust Engine 284

Green Car Congress

SEPTEMBER 20, 2018

One of its outstanding features is the in-line six, which meets the EU Stage V emission standard for locomotives without the need for an exhaust after-treatment system (EATS). The MAN D3876 LE63x meets EU Stage V for locomotives without the need for exhaust after-treatment systems.

Exhaust 296

Exhaust Engine Diesel 2016 296

Green Car Congress

MARCH 10, 2023

(HJSC) have respectively ordered seven and two MAN B&W G80ME-LGIM dual-fuel engines in connection with the construction of 9 × 9,000 TEU container vessels for HMM Co., As such, methanol is quickly becoming the most prominent alternative fuel in the container vessel segment. the major South Korean integrated-logistics company.

Engine 365

Engine Fuel Mariner South America 365

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. Engine controller with dDSF: Tula’s proprietary SW for smooth, efficient operation and fuel economy gains. dDSF Simulation Project.

Diesel 221

Diesel Future Fuel Economy China 221

Green Car Congress

AUGUST 30, 2019

Since 2018, Volkswagen has used only SCR exhaust gas treatment systems with its diesel engines. SCR (selective catalytic reduction) technology significantly reduces nitrogen oxides in the exhaust gas. The twin dosing process compensates for a system-based disadvantage of diesel engines.

Diesel 308

Diesel Exhaust Convert Conversion 308

Green Car Congress

JANUARY 19, 2014

Exhaust particle size distributions measured by ELPI (color map) and particle concentration measured by CPC (white line) during individual engine braking conditions (speed change from 32 km/h to 0 km/h). The exhaust sample was taken from the exhaust manifold. The exhaust sample was taken from the exhaust manifold.

Exhaust 319

Exhaust Engine Fuel Greece 319

Green Car Congress

JUNE 21, 2022

Volvo Trucks has started to test its hydrogen fuel cell powered trucks. Volvo Trucks already offers battery electric trucks and trucks that run on renewable fuels, such as biogas. In the second half of this decade, a third CO 2 -neutral option will be added to its product portfolio: fuel cell electric trucks powered by hydrogen.

Volvo 243

Volvo Hydrogen Fuel Commercial 243

Green Car Congress

NOVEMBER 13, 2020

Audi has introduced the latest version of the SQ5 TDI diesel. The SQ5 TDI was first introduced in the fall of 2012 as the first Audi S model powered by a diesel engine. Combined fuel consumption is 7.0 An actuator in the exhaust system, as fitted to the first SQ5 TDI, gives the V6 a sonorous sound. lb-ft) of torque.

Audi 269

Audi Diesel Exhaust Gas-Electric 269

Green Car Congress

MAY 27, 2020

Southwest Research Institute engineers have developed the next generation of clean diesel engine technology to reduce hazardous nitrogen oxides (NO x ) and carbon dioxide emissions while minimizing fuel consumption. g/hp-hr NO x emissions).

Engine 545

Engine Emissions Diesel 2020 545

Green Car Congress

MAY 27, 2012

A team of researchers in Germany has found that the mutagenicity of diesel engine exhaust (DEE) is eliminated in the gas phase by a Diesel Oxidation Catalyst (DOC), but only slightly reduced in the particle phase. Total particle mass (TPM) was reduced by 50% with the DOC in common diesel fuel and by 30% in the other fuels.

Exhaust 231

Exhaust Diesel Gas Emissions 231

Green Car Congress

APRIL 23, 2020

developer of Dynamic Skip Fire cylinder deactivation technology ( earlier post ), collaborated on a significant technical demonstration of diesel Dynamic Skip Fire (dDSF) cylinder deactivation. Cummins’ X15 Efficiency Series 6-cylinder diesel engine enhanced with Tula’s diesel Dynamic Skip Fire (dDSF). Cummins Inc.

Diesel 286

Diesel Emissions Exhaust Engine 286

Green Car Congress

DECEMBER 20, 2018

Mercedes-Benz has begun sales of two diesel models of the new GLE SUV which already comply with the coming Euro 6d emissions standard. The OM 656 six-cylinder diesel engine comes with 243 kW (330 hp) and 700 N·m of torque in the GLE 400 d 4MATIC (combined fuel consumption: 7.5-7.0

Diesel 326

Diesel Mercedes SUV Exhaust 326

Green Car Congress

JULY 2, 2022

The EU-funded HyMethShip project developed a system that innovatively combined a membrane reactor, a CO 2 capture system, a storage system for CO 2 and methanol as well as a hydrogen-fueled combustion engine to power ships. The top part of the graphic shows onshore methanol production.

Hydrogen 480

Hydrogen Engine Fuel Carbon 480

Green Car Congress

DECEMBER 28, 2013

In a study in the journal Fuel , researchers in India report that diesel modified with nanoparticles of aluminum (Al), iron (Fe) or boron (B) reduced specific fuel consumption by up to 7% compared with standard diesel. These “nano-fuels” showed reduced ignition delay, and longer flame sustenance. 2013.12.008.

Diesel 326

Diesel Fuel Exhaust Emissions 326

Green Car Congress

DECEMBER 24, 2018

Mercedes-Benz has expanded the powertrain line-up of its new G-Class with an efficient diesel variant. The new G 350 d (fuel consumption, combined: 9.8-9.6 l/100 km; combined CO 2 emissions: 259-252 g/km) is equipped with an OM 656 diesel( earlier post ). This heats up the exhaust system without driving up fuel consumption.

Diesel 300

Diesel Mercedes Available Exhaust 300

Green Car Congress

FEBRUARY 26, 2021

In the paper, “ Total Cost of Ownership (TCO) Analysis for Heavy Duty Hydrogen Fueled Powertrains ”, the authors investigated three potential combustion approaches for hydrogen: H 2 -PFI SI (Port Fuel Injection with Spark Ignition). operating costs with AVL’s existing TCO models for diesel and fuel cell powertrains.

Fuel 221

Fuel Hydrogen Exhaust Emissions 221

Green Car Congress

AUGUST 1, 2017

Continental has successfully conducted tests on the synthetic diesel fuel oxymethylene ether (OME) in test vehicles, including its Super Clean Electrified Diesel vehicle presented this year. As diesel fuels, they reduce the emission of carbon black and NO x. Ford is leading a €3.5-million million (US$3.9-million)

Diesel 150

Diesel Fuel Exhaust 2016 150

Green Car Congress

FEBRUARY 10, 2022

ClearFlame Engine Technologies, a a startup developing net-zero engine technology ( earlier post ), successfully completed an on-road demonstration of its proprietary technology that enables a heavy-duty truck diesel engine to operate on low-carbon and carbon-negative fuels, including 100% renewable plant-based fuels.

Engine 334

Engine Diesel Exhaust Fuel 334

Green Car Congress

DECEMBER 6, 2021

Power management company Eaton’s Vehicle Group has demonstrated cylinder deactivation (CDA) as an effective technology for meeting future global emissions requirements for diesel-engine powered commercial vehicles. Testing with the new low-load cycle (LLC) resulted in a 5% drop in CO 2 while dramatically reducing NO x.

Eaton 221

Eaton Emissions Exhaust Commercial 221

Green Car Congress

AUGUST 5, 2019

According to a study commissioned by the Washington, DC-based Propane Education & Research Council (PERC), NO x emissions measured from propane autogas school buses were substantially lower than those measured from diesel school buses. For the stop-and-go route, NO x emissions were 34 times higher for the diesel school bus.

West Virginia 312

West Virginia Diesel Emissions Virginia 312

Green Car Congress

OCTOBER 29, 2021

The company’s engine technology enables low-carbon, renewable fuels such as ethanol to be integrated easily into existing diesel engine platforms, offering a lower-emission, lower-cost solution than diesel fuel. stoichiometric) air-fuel ratio, the company explains.

Financing 318

Financing Engine Iowa Diesel 318

Green Car Congress

APRIL 24, 2018

Researchers from Istituto Motori - CNR in Italy and Eni report in a paper in the journal Fuel that blends of hydrocracked fossil oil (HCK) and Hydrotreated Vegetable Oil (HVO) as diesel fuels deliver fuel consumption (FC) and CO 2 savings based on the NEDC cycle. All fuels were FAME-free. —Napolitano et al.

Diesel 199

Diesel Engine Fuel CO2 199

Green Car Congress

MARCH 5, 2012

In a study of non-metal miners in the US, federal government scientists report that heavy exposure to diesel exhaust increased risk of death from lung cancer. For never-smokers, risk of lung cancer death increased with increasing diesel exhaust exposure. effect of diesel exhaust exposure on lung cancer mortality in.

Exhaust 273

Exhaust Diesel 2012 Los Angeles 273

Green Car Congress

APRIL 9, 2021

Initiated by MAN with partners from industry and research institutes, it aims to define the steps necessary to produce a dual-fuel, medium-speed engine capable of running on diesel-fuel and ammonia. MAN Energy Solutions Two-Stroke Business has already announced that it will deliver ammonia-fueled engines by 2024.

Engine 397

Engine Industry Industrial Fuel 397

Green Car Congress

APRIL 19, 2023

This makes the system one of the systems with the highest pressures on the market and guarantees optimum fuel atomization quality. As a result, significant savings in fuel consumption can be achieved. Our development goal has always been to achieve the best fuel consumption. l in commercial vehicles and off-road applications.

Engine 293

Engine Future Exhaust Diesel 293