Green Car Congress

JULY 17, 2017

The study, by a team from Duke University, Tsinghua University, Duke Kunshan University and Peking University, appears in the journal JAMA Internal Medicine. In 2015, 108 million Americans—one third of the population—lived in counties with ozone levels that exceeded standards set by the EPA.

Ozone 170

Ozone Pollution Connect Connected 170

Green Car Congress

MAY 21, 2020

On the opening day of the Frankfurt International Motor Show (IAA), the US Environmental Protection Agency (EPA) published a Notice of Violation: VW diesel engines with 1.6 Now—almost five years later—a study by the University of York and Empa shows that the retrofitting was successful from an environmental point of view.

Diesel 207

Diesel Engine Exhaust Emissions 207

Green Car Congress

JANUARY 2, 2019

The researchers used four fuels: a baseline US EPA Tier 3 E10 fuel; one E10 fuel with higher aromatics content than the baseline E10; an E30 fuel that was splash-blended with the Tier 3 E10; and an E78 fuel. Regulated emissions for all test fuels over the cold-start and hot-start LA92 cycles. Yang et al. —Yang et al. Durbin, Kent C.

Pollution 255

Pollution Fuel Vehicles Emissions 255

Green Car Congress

SEPTEMBER 3, 2011

The US Environmental Protection Agency (EPA) is soliciting proposals for a project to provide assistance in developing and implementing assessment and mitigation activities for diesel sources of black carbon in the Russian Arctic. EPA reserves the right to reject all applicants and make no award from this competition. Jacobson, Ph.D.

EPA 199

EPA Diesel Carbon Russia 199

Green Car Congress

MARCH 7, 2019

will address natural gas engine emissions and efficiency improvements by developing a natural gas specific combustion design utilizing optimized in-cylinder charge motion and cooled exhaust gas recirculation (EGR). Cummins Inc. g/bhp-hr NO x capability with reduced aftertreatment cost; and demonstrating a diesel-like torque curve.

Gas 191

Gas Vehicles Exhaust Engine 191

Green Car Congress

JULY 13, 2016

For example, the US Environmental Protection Agency (EPA) recently announced new regulations to limit methane emissions in the oil and gas industry. The new capital will be used to scale Alphabet Energy’s production for the oil and gas and automotive industries, both under intense regulatory pressure to curb emissions.

Waste 150

Waste Oil Gas Power 150

Green Car Congress

JUNE 15, 2014

outboards—release one-fifth of the carbon monoxide emissions of a four-stroke engine at idle and are compliant with stringent US Environmental Protection Agency (EPA), European Union (EU), and California Air Resources Board (CARB) 3-Star ultra-low emissions standards.

Cleaner 225

Cleaner Wisconsin 2002 Fuel Economy 225

Green Car Congress

APRIL 13, 2012

VR6-gaseous fuel engine and new diesel engines with modular peripherals which will be rated at 55 kW (74 hp) and meet EU 97/68 IIIB and US EPA Tier 4 standards from 2013 onwards. The company is highlighting a 3.6L-VR6-gaseous These units are based on automotive engines.

Industrial 210

Industrial Industry Power Powered 210

Green Car Congress

JUNE 2, 2014

In-use testing of three light duty diesel vehicles—certified to US-EPA Tier2-Bin5 and California LEV-II ULEV emissions limits— found a wide variation in real world emissions performance relative to the regulatory limits. diesels and one 3.0L diesel) over pre-defined test routes exhibiting diverse driving conditions.

Diesel 230

Diesel Light Emissions Los Angeles 230

Green Car Congress

NOVEMBER 24, 2015

The unthrottled nature of the compression ignition process provides high engine efficiency while achieving compliant exhaust emissions with conventional, low-cost aftertreatment. The Achates Engine is EPA 2010 and Euro VI compliant. Broadly, this approach is termed Gasoline Compression Ignition (GCI). Earlier post.). Earlier post.).

Gasoline 150

Gasoline Engine Power Powered 150

Green Car Congress

MARCH 4, 2010

TSCi combustion minimizes heat loss to the cylinder walls and in the exhaust. Researchers at Syracuse University are working on a method to prepare, inject and combust supercritical diesel fuel. The Syracuse team, for example, is using exhaust gas heat to help bring the fuel to SC states.) L/100km) EPA city and 48 mpg (4.9

Fuel Economy 297

Fuel Economy Fuel Economy Engine 297

Green Car Congress

JUNE 20, 2011

The US Environmental Protection Agency (EPA) is hosting its 16 th annual Presidential Green Chemistry Challenge Award ceremony tonight in Washington, DC. The outstanding water transport rate of NEXARTM membranes also significantly improves energy recovery ventilation (ERV), by which exhausted indoor air conditions incoming fresh air.

Green 236

Green Market 2011 2020 236

Green Car Congress

MARCH 27, 2015

The Freightliner SuperTruck features a low-back-pressure, next-generation aftertreatment system that efficiently removes NO x from the exhaust stream. The aftertreatment system features additional insulation to retain maximum heat energy in the exhaust. Lightweighting: MSI-ACPT, Maxion Inmagusa, Oregon State University, Strick, Toray.

2009 150

2009 Engine Detroit Oregon 150

Green Car Congress

JUNE 3, 2017

In a new study, a team from UCLA, with colleagues from the California Air Resources Board (ARB) and West Virginia University, measured total particle number emission factors (PNEFs) from six newly certified heavy-duty vehicles (HDVs) powered by diesel and CNG totaling over 6,800 miles of on-road operation in California.

Diesel 150

Diesel California West Virginia Virginia 150

Green Car Congress

OCTOBER 12, 2013

m aerodynamic diameter) resulting from internal-combustion engine exhaust and from chemical reactions in the air play an important role in the progression of heart disease, the leading cause of death in the US. Dr. Kleinman presented his findings at a seminar on 9 October at the Cal/EPA Headquarters Building in Sacramento.

Emissions 225

Emissions Los Angeles Pollution California 225

Green Car Congress

MARCH 31, 2015

Achates Power''s engine allows OEMs to achieve the world’s most stringent current and future fuel efficiency and emissions standards, which include EPA 2010, Euro 6 and Tier 3/LEV 3, among others, without additional cost or complexity. John Wall, chief technical officer, Cummins Inc. and Headley, J. Diesel Engines Fuel Efficiency'

Engine 150

Engine Power Powered 2015 150

Green Car Congress

JULY 25, 2009

Exposure to ozone at levels currently deemed safe by the NAAQS clean air standards can have a significant and negative effect on lung function, according to researchers at the University of California, Davis. Edward Schelegle, University of California, Davis. EPA Ground-Level Ozone website. Specifically, we found that 6.6

Ozone 186

Ozone Standards Clean Cleaning 186

Green Car Congress

NOVEMBER 15, 2011

A paper published at the end of October by the National Association of Clean Air Agencies (NACAA) urging the US Environmental Protection Agency (US EPA) quickly to implement Tier 3 emission and fuel regulations noted that: ultra-fine (UF) particles have recently attracted significant scientific and medical attention. aromatics).

Design 210

Design Fuel Cleaner San Diego 210

Green Car Congress

MAY 4, 2016

A study by researchers from the University of Denver and the University of Puget Sound indicates that high-mileage light-duty fleets contribute higher emissions and emissions share than expected based on their actual numbers in the fleet. Most emission inventory calculations use a computer model to estimate the fleet’s emissions.

Emissions 150

Emissions Fleet Light Taxi 150

Green Car Congress

MARCH 14, 2011

Typically, HEI receives half of its core funds from the US Environmental Protection Agency (EPA) and half from the worldwide motor vehicle industry. The Committee noted that the second phase of the HEI ACES study will characterize exhaust from heavy-duty engines equipped with DPF and de-NO x exhaust aftertreatment systems (model year 2010).

Fuel 170

Fuel Vehicles Emissions Oil-Sands 170

Green Car Congress

MAY 15, 2016

Researchers at the University of Minnesota have introduced a new method for identifying NO x emissions hotspots using high-fidelity Lagrangian vehicle data to explore spatial interactions that may influence emissions production. The researchers used two MY 2013, 2010 EPA-compliant transit buses. A study by Wu et al. Andreae et al.

Minnesota 150

Minnesota Connect Connected Vehicles 150

Green Car Congress

SEPTEMBER 14, 2015

These projects have brought together a wide variety of companies, the national laboratories, and universities. The 21CTP leadership is encouraged to work together with EPA and NHTSA to inform and educate the 21CTP stakeholders and the broader MHDV manufacturing community about the details of these procedures when they become available.

MPG 150

MPG Miles 2009 Fuel 150

Green Car Congress

AUGUST 3, 2015

In other words, they found that they real-world fuel economy benefit of adoption of HEVs may be better than for estimates based on EPA “sticker” fuel economy alone. These ratios exceed the factors that EPA fuel economy values would predict for these vehicle types. The vehicles under study were a conventional and hybrid Camry).

Fuel Economy 150

Fuel Economy EPA Economy Fuel 150

Clean Fleet Report

JANUARY 20, 2024

The Environmental Protection Agency ( EPA ) rates the all-electric range (AER) at 33 miles. The negative was the exhaust note (when in hybrid mode), which was too loud and quickly became tiresome. The Hornet R/T Plus has wireless phone charging and a universal garage door opener, but does not have a heads-up display or auto hold.

Dodge 66

Dodge Plug-in Plug Hybrid 66

Green Car Congress

MARCH 6, 2010

For offsets to be credible, a ton of CO 2 -equivalent emissions from an offset project should equate to a ton reduced from a covered emission source, such as a smokestack or exhaust pipe. To be credible, as noted above, an offset should equate to an emission reduction from a direct emission source, such as a smokestack or exhaust pipe.

Climate Change 218

Climate Change Climate Emissions 2008 218

Green Car Congress

APRIL 13, 2012

Environmental Protection Agency (EPA) and the worldwide motor vehicle industry. Hallberg of the University of Texas Medical Branch, Galveston, and their colleagues. HEI is an independent, non-profit research institute funded jointly by the US. McDonald of the Lovelace Respiratory Research Institute, Albuquerque, New Mexico; Jeffrey C.

Exhaust 207

Exhaust Diesel Engine 2007 207

Green Car Congress

OCTOBER 20, 2012

A new study led by researchers at the University of Michigan compared regulated and unregulated emissions from both light-duty passenger car (1.7 A new study led by researchers at the University of Michigan compared regulated and unregulated emissions from both light-duty passenger car (1.7 Credit: ACS, Chin et al. Click to enlarge.

Pollution 231

Pollution Diesel Emissions Engine 231

Green Car Congress

AUGUST 30, 2009

In February, 2009, the US EPA granted Renergie, Inc. An unmodified Volkswagen Golf 5 FSI was operated successfully on HE15 (15% hydrous ethanol blended with gasoline), meeting European exhaust emission standards in testing conducted by the Netherlands research organization TNO Automotive and by SGS Drive Technology Center of Austria.

Transportation 317

Transportation Fuel Renewable Gasoline-Electric 317

Green Car Congress

AUGUST 5, 2010

Researchers at the University of Wisconsin led by Dr. Rolf Reitz are developing a dual-fuel compression engine combustion strategy called reactivity controlled compression ignition (RCCI) to simultaneously reduce fuel consumption and regulated emissions of NO x and PM. Earlier post.). Reduced heat transfer losses. Increased fuel efficiency.

Fuel 249

Fuel Wisconsin San Diego Exhaust 249

Green Car Congress

MAY 12, 2017

The study, by a team of researchers from Carnegie Mellon University, University of Georgia, Aerodyne Research, California Air Resources Board (ARB), Ohio State University, UC Berkeley, and UC San Diego is published in the ACS journal Environmental Science & Technology. engine calibration (spark timing, valve timing, etc.),

Fleet 207

Fleet Engine Global Fuel Economy 207

Green Car Congress

AUGUST 17, 2015

The ERC submitted a summary of the analysis to the EPA during one of the pubic hearings on the proposal. The Argonne CCLUB greenhouse gas emissions model from biofuels production incorporates detailed carbon stock factors for different ecosystems that enable an exhaustive analysis of carbon emissions and sequestration from LUC.

Carbon 150

Carbon 2015 EPA Emissions 150

Green Car Congress

DECEMBER 7, 2009

The valve shoots into the combustion chamber and takes a sample of the exhaust gases (brown) within one millisecond. Researchers at the Technische Universität München (Technical University of Munich, TUM) are developing a diesel engine that is close to meeting the future Euro 6 emissions standard without aftertreatment.

Diesel 186

Diesel Engine Exhaust Gas 186

Green Car Congress

OCTOBER 13, 2013

The study does not address engines that EPA has not approved for use with E15, such as pre-2001 cars, marine, snowmobile, motorcycle, and small non-road engines. A study by University of Minnesota used E20 as the test fuel and an E0 control followed an in-use fleet of cars for one year. Minnesota and DOE tests.

2001 300

2001 Minnesota Cars Emissions 300

Green Car Congress

AUGUST 4, 2016

The light-duty diesel was equipped with the original high-pressure common rail injection system, high-pressure exhaust gas recirculation (EGR), variable geometry turbocharger and variable swirl actuation. The bulk of the experimental results presented in the ORNL study are from a 2007 GM DI 1.9-L The intake manifold was modified for PFI.

Diesel 150

Diesel Engine Emissions Light 150

Green Car Congress

NOVEMBER 7, 2016

The EPA Tier 3 emissions standards are going to be incredibly difficult to meet. One example of the potential for low-temperature combustion (LTC) engine technology for range extended electric vehicles (REEV) presented at the Symposium was work by Ali Solouk and Assistant Professor Mahdi Shahbakhti at Michigan Technological University.

PHEV 218

PHEV Engine Fuel Economy Economy 218

Green Car Congress

NOVEMBER 30, 2009

A patented combustion system achieves extremely low exhaust emissions that do not require expensive exhaust after treatment to meet stringent California Air Resources Board and EPA 2010 requirements. The two-year project will total almost $3.8 million, with the DOE supporting the project with $2.5

Range 273

Range Auto Solar 273

Green Car Congress

APRIL 10, 2010

For offsets to be credible, a ton of CO 2 -equivalent emissions from an offset project should equate to a ton reduced from a covered emission source, such as a smokestack or exhaust pipe. To be credible, as noted above, an offset should equate to an emission reduction from a direct emission source, such as a smokestack or exhaust pipe.

Gas 244

Gas Climate Change Emissions Climate 244