Green Car Congress

AUGUST 14, 2023

The engine was also equipped with an electrically driven volumetric pump in the exhaust gas recirculation (EGR) path which gives the freedom to set any desired EGR rate, independently from the pressure ratios across the turbocharger. EGR system consisting of an EGR cooler, an electrically driven EGR pump and respective piping.

Engine 368

Engine Emissions Diesel Fuel 368

Green Car Congress

SEPTEMBER 13, 2012

At the IAA in Hanover (Germany), Continental is presenting new solutions for exhaust gas aftertreatment in commercial vehicles. The technologies being shown are designed to help system suppliers and OEMs meet new exhaust emissions standards such as Euro VI (2013) and US10 /Tier4f. Detlev Schöppe.

Exhaust 225

Exhaust Commercial Gas Vehicles 225

Green Car Congress

SEPTEMBER 30, 2020

A current research project is working to establish the technical basis for standardization of methanol fuels in Europe. The partners in the “Methanol Standard” project aim to pave way for the certification and market launch of methanol fuels.

Standards 259

Standards Europe Fuel Gasoline-Electric 259

Green Car Congress

MARCH 15, 2020

The capability to heat up the catalytic converter rapidly at all times increases the overall efficiency of exhaust-gas aftertreatment. This means that the vehicles will be prepared to meet the future extremely stringent Euro 7 standard. —Klaus Hau, head of the Sensing & Actuation business unit at Vitesco Technologies.

Convert 392

Convert Diesel Exhaust Gas-Electric 392

Green Car Congress

DECEMBER 6, 2021

These agencies, in concert with other national and international regulators, seek to significantly reduce greenhouse gas (GHG) emissions and harmful air pollutants produced primarily by heavy-duty trucks, vans and buses. CDA technology can benefit vehicle manufacturers facing tightening emissions standards in Europe as well.

Eaton 221

Eaton Emissions Exhaust Commercial 221

Green Car Congress

JULY 31, 2014

Continental has acquired 100% ownership of the exhaust technologies specialist Emitec. Continental already has a comprehensive product portfolio in the field of exhaust-gas aftertreatment and works closely with Emitec. Markus Distelhoff, Head of the new reformed Fuel & Exhaust Management Business Unit.

Exhaust 210

Exhaust Purchase Supplies Gas 210

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. Further investigations showed that condensates of the gas phase are likewise mutagenic.

Exhaust 231

Exhaust Diesel Gas Emissions 231

Green Car Congress

MAY 19, 2020

The gas engine employs Variable Valve Timing-intelligent system by Electric motor (VVT-iE) on the intake camshaft, and VVT-i on the exhaust camshaft. The hybrid system optimizes the level of electric motor assistance and gas engine RPM without the engine running at high revs. Visibility through technology.

Toyota 243

Toyota Standards Hybrid Gas-Electric 243

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. Newly-developed exhaust gas aftertreatment system. PowerShift Advanced and Top Torque.

Mercedes 435

Mercedes Diesel Oil Exhaust 435

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

APRIL 19, 2023

Equipped with the latest exhaust technologies, the MAN D3876 complies with the current and strict EU Stage V emission regulations. In addition, the engine is approved for operation with HVO (hydrogenated vegetable oil)—also known as regenerative diesel—according to the EN15940 standard.

Engine 293

Engine Future Exhaust Diesel 293

Green Car Congress

JULY 12, 2013

Researchers at Environment Canada have found that vehicle exhaust is a significant source of isocyanic acid (HNCO), a toxic gaseous acid that is a product of various forms of combustion and a potential health concern. Automobile exhaust is also a known source of inorganic acids such as nitric (HNO 3 ) and nitrous (HONO) acids.

Exhaust 207

Exhaust Canada Environment Emissions 207

Green Car Congress

SEPTEMBER 29, 2018

This powertrain will now come as standard with a six-speed manual transmission, helping to increase efficiency and driveability. liter TSI gasoline version, but integrates components that allow it to run on compressed natural gas. liter TSI gasoline version, but integrates components that allow it to run on compressed natural gas.

Gas 247

Gas SUV Fuel Gasoline 247

Green Car Congress

OCTOBER 25, 2018

Southern California Gas Co. The program allows qualified fleet owners the opportunity to try out the latest in heavy-duty natural gas truck technology by test-driving a 12L near-zero truck. Additionally, fleet owners will see the advantages natural gas trucks have over diesel, including lower fuel costs. g/bhp-hr) since 2001.

Gas 252

Gas Fleet Diesel Los Angeles 252

Green Car Congress

MAY 26, 2023

According to MAN Engines, all MAN off-road engines from the current product portfolio can be operated with regenerative diesel—also known as HVO (hydrogenated vegetable oil)—in accordance with the EN15940 standard in Europe or the US specification ASTM D975. Marine engines for regenerative diesel have already been approved.

Engine 221

Engine Diesel Exhaust Oil 221

Green Car Congress

OCTOBER 8, 2021

The enhanced D13 Turbo Compound (D13TC) engine from Volvo Trucks is now standard on all Volvo VNL models, providing enhanced fuel efficiency and reducing overall cost of ownership. Volvo Trucks North America’s latest-generation D13 Turbo Compound engine is now standard on all VNL models.

Volvo 243

Volvo Engine Fuel Economy Economy 243

Green Car Congress

SEPTEMBER 30, 2022

Researchers have used a novel near-infrared light imaging technique to capture the first cross-sectional images of carbon dioxide in the exhaust plume of a commercial jet engine. The researchers used their new chemical species tomography setup to capture the first images of carbon dioxide exhaust from a commercial aircraft engine.

Commercial 259

Commercial Engine Emissions CO2 259

Green Car Congress

APRIL 26, 2014

On Friday, the US Environmental Protection Agency (EPA) released a Manufacturers Performance Report that assesses the automobile industry’s progress toward meeting greenhouse gas (GHG) emissions standards for cars and light trucks in the 2012 model year—the first year of the 14-year program. A note on methodology and values.

Standards 231

Standards EPA Gas 2012 231

Green Car Congress

JANUARY 28, 2018

Further, their data suggest that this trend will continue with the implementation of the new federal Tier 3 and California LEV III standards. Further, they found no difference in SOA production between PFI and GDI vehicles certified to the same standard. —Zhao et al.

Standards 170

Standards Production Exhaust Gasoline 170

Green Car Congress

OCTOBER 6, 2015

(CWI) announced that its new ISL G Near Zero (NZ) natural gas engine is the first mid-range engine in North America to receive emission certifications from both US Environmental Protection Agency (EPA) and Air Resources Board (ARB) in California that meet the 0.02 g/bhp-hr and also meet the 2017 EPA greenhouse gas emission requirements.

Gas 150

Gas Engine Standards North America 150

Green Car Congress

APRIL 26, 2021

with an Approval in Principle (AiP) for its Kamsarmax GF Bulk Carrier, which has been designed for dual-fuel operation, using both Liquefied Natural Gas (LNG) and Fuel Oil. GF is an abbreviation for Gas Fuel. Regulations on exhaust emissions from ships are becoming stricter and the demand for compliant ships is increasing.

Fuel 243

Fuel Guinea Exhaust 2005 243

Green Car Congress

MARCH 7, 2019

The selected projects will focus on reducing the total cost of ownership of NGVs, increasing vehicle efficiency, decreasing local air pollution, and advancing technology development to increase the use of more affordable medium- and heavy-duty natural gas engines and vehicles. Cummins Inc. CNG Full Fills with a Complete Smart Fueling System.

Gas 191

Gas Vehicles Exhaust Engine 191

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

MAY 1, 2017

Cummins Westport (CWI) announced its model year 2018 dedicated natural gas engines for regional haul truck / tractor, vocational and transit, school bus, and refuse applications at the Alternative Clean Transportation (ACT) Expo in Long Beach, California. The letter “N” denotes engines that are fueled by natural gas. Earlier post.)

2018 170

2018 Gas Engine EPA 170

Teslarati

MARCH 13, 2023

The State of Maryland followed in the footsteps of California today by banning all new gas vehicle sales by the model year 2035. Maryland aligned with the California Air Resource Board (CARB) vehicle standards in 2011 and is one of seventeen states in the U.S. to adopt the same standards. Moore said in a press release. “I

Maryland 98

Maryland Gas Sale Vehicles 98

Green Car Congress

APRIL 14, 2017

In an effort to accelerate the movement to zero- or near-zero emission locomotives, the California Air Resources Board (ARB) has petitioned the US EPA take action to adopt more stringent emission standards for locomotives. Top: Existing federal standards. Bottom: ARB’s proposed Tier 5 standard. Source: ARB. Click to enlarge.

EPA 225

EPA Standards Emissions California 225

Green Car Congress

DECEMBER 14, 2020

Wear and tear from brakes, tires and road surfaces will soon overtake car exhaust fumes as the leading source of fine particles released into the air by road traffic, according to a new OECD report. Heavy electric vehicles with long-distance batteries could compound the problem even as they slash emissions from engine exhaust.

Exhaust 300

Exhaust Parts Emissions Transportation 300

Green Car Congress

OCTOBER 27, 2022

Westport’s HPDI fuel system technology enables heavy-duty trucks to operate on natural gas with the same power, torque, efficiency, and performance as diesel engines. HPDI fuel system as applied to the Scania 13-Liter CBE1 platform, Scania’s next-generation, best-in-class engine intended for Euro VII on-highway emission standards.

Hydrogen 243

Hydrogen Exhaust Diesel Engine 243

Green Car Congress

JANUARY 17, 2018

As from the spring of 2018, BMW BluePerformance technology with AdBlue injection will also become available as standard on all diesel models of the BMW 1 Series, BMW 2 Series, BMW 3 Series and BMW 4 Series. From March 2018, the number of BMW models equipped as standard with an 8-speed Steptronic transmission will also increase.

Diesel 199

Diesel BMW Standards Engine 199

Green Car Congress

DECEMBER 9, 2016

liter midrange, factory-built natural gas engine is now fully available as a production engine for shuttle bus, medium duty truck, and vocational applications in North America. An engine of this size is a natural addition to CWI’s portfolio of natural gas engines. Cummins Westport’s ISB6.7 Earlier post.) The ISB6.7 The ISB6.7

Gas 150

Gas Engine Production EPA 150

Green Car Congress

JUNE 11, 2019

The Manufacturers of Emission Controls Association (MECA) released a report assessing market-ready technologies being commercialized by suppliers of emission control and efficiency components for heavy-duty diesel vehicles to meet lower intermediate standards for oxides of nitrogen (NO x ) by 2024 as a transition to final standards in 2027.

Standards 191

Standards Diesel 2019 Emissions 191

Green Car Congress

JUNE 23, 2020

Early this year, NDEP issued an updated statewide greenhouse gas emissions inventory and projections report as required under SB 254 from the 2019 Legislative Session. The report highlighted the transportation sector as the largest source of greenhouse gas emissions in Nevada through 2030.

Nevada 389

Nevada Clean Cleaning California 389

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. With the near-engine insulated configuration, exhaust-gas aftertreatment does not suffer great levels of heat loss and generates extremely favorable operating conditions.

Diesel 326

Diesel Mercedes SUV Exhaust 326

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.

Audi 269

Audi Diesel Exhaust Gas-Electric 269

Green Car Congress

AUGUST 6, 2009

KG signed a memorandum of uncerstanding to pursue negotiations relating to joint activities in the development, manufacture, and sale of diesel exhaust-gas treatment systems for off-road vehicles. The complete system would be made up of standardized modules with customized tubing. Eberspächer GmbH & Co.

Exhaust 150

Exhaust Gas North America Diesel 150

Green Car Congress

MAY 6, 2019

applied partially premixed combustion mode to a direct-injection natural gas engine based on a 3D model coupled with a dual-fuel chemical kinetic mechanism (n-heptane/natural gas). Owing to the advantages in emission reduction and reserves, natural gas engines are more and more concerned.

Gas 207

Gas Emissions Engine China 207

Green Car Congress

FEBRUARY 10, 2022

Use of soot-free “Clear” Exhaust Gas Recirculation (EGR) can allow for lower NOx emissions without the competing soot constraint, meeting next-generation emissions standards without added aftertreatment complexity. Low-sooting fuels allow for the elimination of diesel particulate filtration (DPF).

Engine 334

Engine Diesel Exhaust Fuel 334