Green Car Congress

NOVEMBER 6, 2021

Marine engine designer and power system integrator WinGD and engine builder Hyundai Heavy Industries’ Engine Machinery Division (HHI-EMD) will strengthen their collaboration by partnering to develop environmentally sustainable two-stroke engine technology. It is possible to recirculate exhaust gas up to a maximum rate of 50% mass flow.

Engine 337

Engine Exhaust Gas Mariner 337

Green Car Congress

JANUARY 8, 2023

Emissions from automobile exhaust systems have decreased in recent years due to the introduction of cleaner fuels and new control technologies on internal combustion engines, as well as increases in numbers of hybrid and electric vehicles. HEI receives balanced funding from government and industry.

Emissions 353

Emissions Pollution Exhaust London 353

Green Car Congress

DECEMBER 18, 2020

These results were achieved with a conventional, underfloor-only, single Diesel Exhaust Fluid (DEF) injection aftertreatment system, which makes the whole powertrain system less complex and less expensive, and reduces the risk of non-compliance with emissions regulations. Earlier post.).

EPA 508

EPA Diesel Emissions San Diego 508

Green Car Congress

OCTOBER 8, 2014

alumina supports along with a small amount of lanthanum oxide can efficiently turn the carbon monoxide in automotive exhaust into carbon dioxide at temperatures as low as 40 ?Celsius, At low temperatures, carbon monoxide builds up on the catalyst, decreasing its efficiency. alumina supports. DeLaRiva, Sen Lin, Ryan S.

Exhaust 218

Exhaust Convert New Mexico F-150 218

Green Car Congress

SEPTEMBER 21, 2017

million project to find new catalytic materials that work at lower exhaust temperatures, allowing automakers to build vehicles that operate more efficiently while retaining the ability to clean emissions before they leave the tailpipe. Catalytic converters clean vehicle exhaust into nitrogen, water and carbon dioxide.

Houston 170

Houston Exhaust Engine Chrysler 170

Green Car Congress

OCTOBER 21, 2017

Pollution is the largest environmental cause of disease and premature death in the world today, according to the newly released report detailing the adverse effects of pollution on global health by the The Lancet Commission on Pollution and Health. Pollution is costly. The open-access report is published in The Lancet.

Pollution 186

Pollution Global 2015 Water 186

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.

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Engine Diesel Exhaust Fuel 334

Green Car Congress

NOVEMBER 28, 2013

In 2012, 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). Earlier post.). Our estimates suggest that stringent occupational and environmental standards for DEE should be set. —Vermeulen et al.

Exhaust 353

Exhaust Diesel Brazil 2000 353

Green Car Congress

MAY 2, 2016

the criteria pollutants and CO 2 that emerge with the exhaust from the tailpipe. However, there is more than 15 years of research showing that the contribution of non-exhaust primary particles to the total traffic generated primary particles is significant in urban areas. Further, a 2013 review by Denier van der Gon et al.

Exhaust 150

Exhaust Emissions Belgium Gasoline-Electric 150

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. Making a relevant impact on pollutants requires a whole system approach. g/hp-hr NO x emissions).

Engine 545

Engine Emissions Diesel 2020 545

Green Car Congress

FEBRUARY 12, 2021

Direct air capture systems and retrofits to existing industrial and power plant exhausts to capture carbon dioxide and use it to make alternative products or permanently sequester it deep underground.

Climate 260

Climate Carbon Affordable Energy Storage 260

Green Car Congress

MARCH 31, 2014

Hybrid Electric Turbocharger for Exhaust Energy Recovery and Transient Lag Reduction. NexTech Materials of Lewis Center, Ohio, has developed a new diesel engine exhaust NO x sensing technology that is able to rapidly and selectively measure nitrogen oxides in diesel engine exhaust streams. Lead organization. Description.

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Exhaust Wind 2014 Motors 261

Baua Electric

MARCH 26, 2024

This will result in 321 million fewer tons of carbon emissions in Australia by 2050. The numbers are also lower than they would have been in the original proposal, which would have cut 369 million tons of carbon emissions. The US EPA has long had what is referred to as a “ footprint rule, ” which allows larger vehicles to pollute more.

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Australia Exhaust EPA Auto Industry 52

Electric Auto Association

JUNE 9, 2021

But before consumers assign appropriate value to low carbon dioxide (CO2) emissions, they must make an accurate judgment about the malevolence of this well-known gas. Carbon dioxide seems perfectly benign Carbon dioxide has become a part of our daily lives. Time for a name change? Nice association, right?

Carbon 88

Carbon CO2 Pollution Gas-Electric 88

Green Car Congress

NOVEMBER 13, 2016

The method could be used as an automatic tool, and could act as an early warning system for dangerous pollution levels and potential technical problems, said Assistant Professor Ying Sun from the University’s Computer, Electrical and Mathematical Science and Engineering Division. Khadraoui, S. &

Ozone 150

Ozone Saudi Arabia Pollution France 150

Green Car Congress

JANUARY 27, 2015

The first study to conduct a comprehensive evaluation of lifetime exposure to new technology diesel exhaust (NTDE)—i.e., exhaust from heavy-duty diesel engines meeting EPA 2007 and later emissions requirements—has found no evidence of carcinogenic lung tumors. Earlier post.) Earlier post.)

Exhaust 150

Exhaust Diesel Engine 2007 150

Green Car Congress

FEBRUARY 5, 2015

While that report projected vessel activity, it did not explore the environmental impacts of increased shipping in terms of air emissions or the potential climate impacts from increases in short-lived climate pollutants such as black carbon. Click to enlarge. ships diverting from prior routes to Arctic routes. Regulatory background.

Pollution 150

Pollution Emissions Mariner Fuel 150

Green Car Congress

NOVEMBER 25, 2019

New research led by The University of Manchester has developed a metal-organic framework (MOF) material that provides a selective, fully reversible and repeatable capability to capture nitrogen dioxide (NO 2 ), a toxic air pollutant produced particularly by diesel and bio-fuel use. —Dr Sihai Yang, a lead author. billion.

Convert 186

Convert Pollution Water Universal 186

Green Car Congress

JUNE 8, 2011

For a battery EV, 46% of its total carbon footprint is generated at the factory, before it has travelled a single mile. The study found that some of the CO 2 savings made during the use of low carbon vehicles is offset by increased emissions created during their production, and to a lesser extent, disposal. Estimated lifecycle.

Carbon 399

Carbon Hybrid Production Gasoline-Electric 399

Green Car Congress

AUGUST 29, 2013

Annual average concentrations of fine particulates from US sources of combustion emissions from (a) electric power generation; (b) industry; (c) commercial and residential sources; (d) road transportation; (e) marine transportation; (f) rail transportation; (g) sum of all combustion sources; (h) all sources. Source: MIT. Click to enlarge.

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MIT Emissions Ozone Power 378

Green Car Congress

APRIL 9, 2021

1) with cooled exhaust gas recirculation (EGR) and high compression ratio (13.3:1 A major benefit of SI engines is that they allow the use of low carbon content fuels like methane and propane. Cylinder head is equipped with a fully flexible valve actuation system by Sturman Industries. Splitter et al. and 32.6%, respectively.

Diesel 468

Diesel Engine Gasoline Emissions 468

Green Car Congress

JANUARY 30, 2009

Risø, the National Laboratory for Sustainable Energy at the Technical University of Denmark (DTU), is developing an electrochemical method for purifying exhaust, especially exhaust gases from diesel engines. Research on the electrochemical reduction of pollutants has been underway since 1975, when Pancharatnam et al.

Exhaust 150

Exhaust Diesel Denmark Gas-Electric 150

Green Car Congress

SEPTEMBER 6, 2018

The interface to the other subprojects within “Power to X” is the use of hydrogen generated by renewable energy sources as well as carbon dioxide from various sources, e.g. industrial processes or power stations. We determined that using this fuel can significantly reduce pollutant emissions.

Engine 186

Engine Fuel Diesel Exhaust 186

Green Car Congress

AUGUST 1, 2017

Oxymethylene ethers are synthetic compounds of carbon, oxygen, and hydrogen (CH 3 O(CH 2 O) n CH 3 ). Due to their high oxygen concentration, they suppress pollutant formation in combustion. As diesel fuels, they reduce the emission of carbon black and NO x. A 15% OME blend reduces CO 2 emissions by approximately 8g/km.

Diesel 150

Diesel Fuel Exhaust 2016 150

Green Car Congress

DECEMBER 3, 2021

The US Department of Energy (DOE) announced $35 million in funding for twelve projects focused on developing technologies to reduce methane emissions in the oil, gas, and coal industries. The system will significantly increase methane conversion efficiency and comply with future stringent nitrous oxide regulations.

Gas 186

Gas Emissions Engine Coal 186

Green Car Congress

MAY 31, 2017

The team examined blends of 5% and 10% POMDME in diesel in a single-cylinder heavy-duty diesel engine to gain an overview of the blend’s impact on engine performance and exhaust emissions. In order to achieve a reduction in pollutants, several methodologies and measures have been adopted by legislators, academia and industry.

Diesel 186

Diesel Exhaust Emissions Fuel 186

Green Car Congress

DECEMBER 4, 2013

For a number of the most important pollutants, levels were substantially lower than required by regulations. Emissions of carbon monoxide and hydrocarbons were also significantly below required 2010 levels: 97% and more than 99.9%, respectively. All emissions characterization for ACES is being overseen by CRC. Background.

Diesel 296

Diesel Emissions 2004 San Antonio 296

Green Car Congress

SEPTEMBER 17, 2013

Researchers at the Korea Institute of Machinery and Materials (KIMM) have developed a new hybrid reactor for automotive exhaust aftertreatment that combines plasma and a honeycomb-structured monolith catalyst resulting in an enhanced synergistic effect of low-temperature catalytic activity. Especially in the automobile industry, the plasma?catalyst

Engine 247

Engine Hybrid Exhaust Automobile 247

Green Car Congress

AUGUST 3, 2017

In the UK, the Low Carbon Vehicle Partnership (LowCVP) and the Energy Saving Trust (EST), together with industry stakeholders, have launched the Clean Vehicle Retrofit Accreditation Scheme ( CVRAS ). Next year the Government will publish a comprehensive Clean Air Strategy which will address other sources of air pollution.

Clean 150

Clean Cleaning Vehicles Emissions 150

The Truth About Cars

JANUARY 25, 2024

Regulators in Germany have opened an investigation into alleged diesel exhaust rule circumvention on the part of BMW. It’s not unusual to see reduced carbon dioxide emissions when a vehicle isn’t running the A/C. possessed an illegal defeat device that allowed vehicles to pollute more under certain conditions.

BMW 86

BMW Emissions Diesel United States 86

Green Car Congress

MAY 26, 2022

In a recently published whitepaper on hydrogen opposed-piston engines (H 2 -OPE), opposed-piston engine maker Achates Power explained that since there are no carbon molecules in hydrogen fuel, neither unburned hydrocarbons nor particulate matter is a concern for emission control from a hydrogen combustion engine. Fuel Injection.

Hydrogen 353

Hydrogen Engine Saudi Arabia Universal 353

Cars That Think

APRIL 16, 2024

The hybrid electric box truck they’ve come up with is carbon neutral. If it’s called upon to export, say, 3 kilowatts to keep a few computers running, the fuel in its tanks could keep them powered for weeks,” says Nicholas Josefik , an industrial engineer at CERL. A consortium of U.S.

Hydrogen 136

Hydrogen Water Diesel Fuel 136

Green Car Congress

JULY 24, 2020

All will have zero NO x /PM emissions with carbon-neutral emissions by consuming an RNG/CNG mixture. In comparison, the composite US freight line-haul fleet, which consumes 90% of the fuel in the rail industry, emits 8 g/bhp-hr of NO x while new CNG Class 8 trucks emit 0.02 g/bhp-hr of NOx, a reduction of 400 times. g/bhp-hr of PM.

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Grant Hybrid Ozone EPA 243

Green Car Congress

JULY 28, 2012

company, is introducing a single-engine airplane—the new Turbo 182 Skylane—equipped with the first engine of its kind in the single-engine industry designed to run on Jet A aviation fuel. The fuel technology used in the engine eliminates concerns about carbon monoxide emissions, fuel mixtures, propeller control and exhaust gas.

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Engine Fuel Market 2007 316

Green Car Congress

AUGUST 8, 2017

In light of the rapid changes taking place in the automotive industry, the new vision takes a longer-term perspective and sets out how Mazda will use driving pleasure—the fundamental appeal of the automobile—to help solve issues facing people, the earth and society. the greatest contribution to reducing carbon dioxide emissions.

Mazda 186

Mazda Gasoline Fuel Economy Gasoline-Electric 186

Green Car Congress

FEBRUARY 19, 2010

The US Environmental Protection Agency (EPA) has issued a final rule setting the first standards that will reduce emissions of formaldehyde, benzene, acrolein and other toxic air pollutants from certain stationary diesel engines. These pollutants are known or suspected to cause cancer or other serious health problems and environmental damage.

EPA 186

EPA Diesel Engine Pollution 186

Green Car Congress

JUNE 2, 2017

The TWC reduces NO x to nitrogen and oxygen; oxidizes CO to CO 2 , and oxidizes unburnt hydrocarbons to carbon CO 2 and water. A paper on their work is published in the ACS journal Industrial & Engineering Chemistry Research. —Machida et al. Shinozaki, O. Furutani, H. 6b04468.

Convert 170

Convert Conversion Exhaust Gasoline 170