Green Car Congress

DECEMBER 15, 2020

With SCR twin dosing technology in the exhaust gas system, the diesel unit now undercuts the Euro 6d emission standard limits while also running quietly and smoothly, according to the company. The four-cylinder TDI engine with the internal designation EA 288 made its debut in 2012. As previously, the 2.0

Diesel 435

Diesel Exhaust Convert Emissions 435

Green Car Congress

JULY 8, 2014

A team of University of California, Riverside Bourns College of Engineering students have won an EPA student design contest for developing an exhaust aftertreatment device that cuts CO, NO x and PM emissions from lawnmowers. An improved version of the device eliminated 93% of particulate matter emissions.

Exhaust 261

Exhaust EPA Design Pollution 261

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. Delphi 500+ bar GDi injector.

Emissions 257

Emissions Gasoline Fuel Exhaust 257

Green Car Congress

FEBRUARY 24, 2021

The e-catalyst enables lowest emissions in real operation—something that is becoming increasingly important in light of forthcoming regulations such as Euro 7. The challenge of plug-in hybrids: CO 2 efficiency and low cold engine start emissions. —Rolf Brück, head of Catalysts and Filters at Vitesco Technologies.

DC 221

DC Convert Emissions Hybrid 221

Green Car Congress

FEBRUARY 7, 2020

The new report is a companion to a report released by MECA in June 2019 that provides an assessment of market-ready technologies for heavy-duty diesel vehicles to meet lower intermediate NOx standards by 2024 (“ Technology Feasibility for Model Year 2024 Heavy-Duty Diesel Vehicles in Meeting Lower NOx Standards ”). —Ed].

Emissions 221

Emissions Fuel Economy Diesel 2019 221

Green Car Congress

MARCH 19, 2018

Other technologies—such as efficiency improvements in gasoline engines as well as the rollout of hybrid electric power trains—offer more compelling and cost-effective pathways to reducing CO 2 emissions from European passenger cars, the ICCT says. —The ICCT. Renault Clio) and lower medium (e.g.,

Diesel 186

Diesel CO2 Standards Emissions 186

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. CO 2 and NO x certification test data for heavy-duty diesel engines certified from 2002 through 2019. Source of data: US EPA (2019).

Emissions 291

Emissions Diesel Engine 2010 291

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

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

Clean Fleet Report

AUGUST 19, 2022

When it comes to your ICE vehicle, you want it to be running at its best, and that includes having the right exhaust system. Here are five tips to help you pick the right exhaust system: Exhaust for good looks & performance. A larger engine will require a more extensive exhaust system to function correctly.

Exhaust 76

Exhaust Vehicles Fuel Economy Economy 76

Green Car Congress

JUNE 2, 2014

BC mass emissions for all four GDI and PFI vehicles over the three different driving patterns. Solid bars represent low ambient temperature measurements whereas open, dashed bars represent standard temperature measurements. Solid particle number emissions for all four GDI and PFI vehicles over the three different driving patterns.

Environment 230

Environment Exhaust Gasoline Canada 230

The Truth About Cars

DECEMBER 22, 2023

The United States Department of Justice has accused Cummins of installing emissions defeating devices on diesel motors and decided to fine the company $1.67 The Justice Department has alleged that Cummins installed devices that allowed the engines to pass emissions during testing. billion for violating the Clean Air Act.

Emissions 111

Emissions Diesel Installation Pollution 111

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

JANUARY 28, 2018

Now, in a new study published in the ACS journal Environmental Science & Technology , researchers at Carnegie Mellon University have found that secondary organic aerosol (SOA) production from both port fuel injection (PFI) and gasoline direct injection (GDI) vehicles has been substantially reduced through the tightening of NMOG emissions.

Standards 170

Standards Production Exhaust Gasoline 170

Green Car Congress

OCTOBER 16, 2018

GE Aviation has completed the initial design of the first supersonic engine purpose-built for business jets. It is designed to enable efficient supersonic flight over water and efficient subsonic flight over land, without requiring modifications to existing compliance regulations. A special, non-augmented supersonic exhaust system.

Design 236

Design Engine Exhaust 2018 236

Green Car Congress

JUNE 23, 2020

Nevada Governor Steve Sisolak announced the “ Clean Cars Nevada ” initiative, which will evaluate the adoption of new regulations to provide Nevadans with more choices for low and zero emission electric passenger cars and trucks at dealerships throughout the state beginning in 2024.

Nevada 389

Nevada Clean Cleaning California 389

Green Car Congress

OCTOBER 16, 2013

PM mass emissions rates for the FTP and US06 drive cycles as function of vehicle mileage. 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)

Standards 246

Standards Emissions Miles Engine 246

Green Car Congress

JANUARY 14, 2021

Coaches will be powered by an all-electric powertrain from Lightning eMotors, a developer of zero-emission vehicles for commercial fleets. The motorcoaches and city transit buses are designed and developed by Lightning eMotors at their headquarters in Loveland, Colorado.

Supplies 418

Supplies Market Power Powered 418

Green Car Congress

MARCH 13, 2018

Secondary air systems are used to reduce gasoline engine emissions by accelerating catalytic converter heat-up. The latter allows secondary air injection across a much wider engine map range and hence, at any given point in time, the precise air mass required for accelerating converter heat-up is injected into the exhaust system.

Gasoline 186

Gasoline Emissions Engine Motor 186

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. Regulations on exhaust emissions from ships are becoming stricter and the demand for compliant ships is increasing. LR has awarded Tsuneishi Shipbuilding Co.,

Guinea 243

Guinea Fuel Exhaust 2005 243

Green Car Congress

OCTOBER 11, 2021

Southwest Research Institute (SwRI) is helping a client develop a simple post-refinery treatment process that reduces exhaust emissions from diesel engines by overcoming the soot/nitrogen oxides (NO x ) reduction trade-off that has plagued engine researchers for decades.

Cleaner 321

Cleaner Diesel Engine Fuel 321

Green Car Congress

APRIL 26, 2023

This applies to all standard biofuels such as HVO (Hydrotreated Vegetable Oil) and FAME (Fatty Acid Methyl Ester) fuels up to a content of 100%. Due to its state-of-the-art design, just a few engine components are subject to slightly higher wear, depending on the amount of biofuel and the duration of operation.

Engine 284

Engine Mariner Fuel Exhaust 284

Clean Fleet Report

AUGUST 19, 2022

When it comes to your ICE vehicle, you want it to be running at its best, and that includes having the right exhaust system. Here are five tips to help you pick the right exhaust system: Exhaust for good looks & performance. A larger engine will require a more extensive exhaust system to function correctly.

Exhaust 52

Exhaust Vehicles Fuel Economy Economy 52

Green Car Congress

FEBRUARY 22, 2023

This is largely the result of recent evolutions in combustion technology such as the modernization of the fuel-injection system with a common-rail design. An important new feature—which will also be made available to D16 models—is the option of a viscous fan to reduce fuel consumption and noise emissions further.

Volvo 273

Volvo Engine Power Powered 273

Green Car Congress

OCTOBER 7, 2022

The new engine, standard across all gasoline grades, is also more environmentally conscious, with more than a 50% reduction in NO x and NMOG compared to the outgoing V6 engine. 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.

Highlander 195

Highlander Engine Toyota Emissions 195

Green Car Congress

JULY 17, 2023

As its pre-mixed combustion results in low NO x emissions, the ME-GA engine is inherently Tier II and Tier III compliant in gas-operation mode. We developed this engine for easy application to most contemporary LNG carrier designs and, indeed, all ME-GA orders to date have been exclusively for this segment. —Thomas S.

Gas 195

Gas Engine Concept Exhaust 195

Green Car Congress

NOVEMBER 30, 2020

© Alstom / Design & Styling. The hydrogen Coradia Stream will maintain the high standards of comfort already appreciated by passengers of its electric version. This zero-emission train emits low levels of noise, with exhaust being only steam and condensed water. Coradia Stream for FNM. For illustrative purposes only.

Hydrogen 453

Hydrogen Supplies Italy Energy Storage 453

Green Car Congress

JULY 23, 2017

On Sunday, the BMW Group issued a strong rejection of German media reports charging that the company had colluded with Volkswagen, Audi, Porsche and Daimler on the design and pricing of diesel exhaust systems and that its diesel emission systems did not function properly.

BMW 150

BMW Diesel Emissions Exhaust 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

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. l/100 km; combined CO 2 emissions: 199-184 g/km) and costs €76,100.50. l/100 km; combined CO 2 emissions: 198-184 g/km) is available from €69,496.

Diesel 326

Diesel Mercedes SUV Exhaust 326

Green Car Congress

JULY 10, 2017

The US has charged a former Audi manager via criminal complaint for his role in a conspiracy to defraud US regulators and customers by implementing defeat device software in thousands of Audi diesel vehicles to cheat US emissions tests. Beginning in or about 2006, Audi was designing the new 3.0 —Criminal Complaint, USA v.

Audi 150

Audi Emissions Diesel Charging 150

Green Car Congress

AUGUST 19, 2022

The result is a high-performance powertrain with emissions at the same level as ambient air. At the same time, we also had the objective of achieving low fuel consumption and keeping emissions at the same level as ambient air. The starting point for our study was an existing 4.4-liter —Vincenzo Bevilacqua.

Porsche 284

Porsche Hydrogen Gasoline-Electric Exhaust 284

Green Car Congress

NOVEMBER 1, 2014

Diesel vehicle manufacturers are striving for greater engine performance and fuel economy while meeting Euro 6 emissions standards under a myriad of driving conditions. For gasoline vehicles, direct injection (GDI) engines are growing in popularity as drivers demand more fuel efficiency and engine power.

Germany 210

Germany Exhaust Light Fuel Economy 210

Green Car Congress

DECEMBER 4, 2013

2010 engines emissions reduction relative to 2010, 2007, and 2004 US emission standards. The study, the Phase 2 Report of the comprehensive Advanced Collaborative Emissions Study (ACES). The study, the Phase 2 Report of the comprehensive Advanced Collaborative Emissions Study (ACES). Source: CRC. Click to enlarge.

Diesel 296

Diesel Emissions 2004 San Antonio 296

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. SCR development progress.

Exhaust 225

Exhaust Commercial Gas Vehicles 225

Green Car Congress

NOVEMBER 24, 2013

GE Transportation announced the first sale of its new 12V250 Marine Diesel Engine that is designed to meet EPA Tier 4i and IMO Tier III Emissions standards. GE’s technology eliminates the need for a urea-based after-treatment emissions reduction system, providing more valuable cargo space, and reduces emissions by 50%.

Mariner 231

Mariner Transportation Diesel Engine 231

Green Car Congress

OCTOBER 19, 2014

US transit agencies are adopting lower-emissions diesel technology at a faster percentage than the heavy-duty trucking fleet, said Ezra Finkin, the Director of Policy for the Diesel Technology Forum, at last week’s American Public Transportation Association (APTA) Expo Bus and Maintenance Technical Session in Houston. —Ezra Finkin.

Fleet 247

Fleet Diesel Emissions Houston 247