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.

Exhaust 261

Exhaust Wind 2014 Motoring 261

Green Car Congress

JANUARY 2, 2019

Overall, this study provides valuable insights on the impacts of ethanol content and gasoline composition on the exhaust emissions from a current technology GDI FFV. Their paper is published in the ACS journal Energy & Fuels. Regulated emissions for all test fuels over the cold-start and hot-start LA92 cycles. —Yang et al.

Pollution 255

Pollution Fuel Vehicles Emissions 255

Green Car Reports

DECEMBER 3, 2014

The exhaust gases shooting out the tailpipes of internal-combustion cars aren''t just a form of pollution, they also represent wasted energy.

Exhaust 150

Exhaust Waste Pollution Gasoline 150

Green Car Congress

NOVEMBER 1, 2014

Corning Incorporated has boosted its light-duty vehicle filter capacity at its manufacturing facility in Kaiserslautern, Germany for both gasoline and diesel engined vehicles. 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

APRIL 9, 2021

The ORNL team conducted engine experiments with both 91 RON E10 gasoline and liquified petroleum gas (LPG). 1) with cooled exhaust gas recirculation (EGR) and high compression ratio (13.3:1 1 for LPG only) improved engine efficiency by up to 30% compared with a production turbocharged gasoline direct injection spark ignition engine.

Diesel 468

Diesel Engine Gasoline Fuel 468

Green Car Congress

OCTOBER 23, 2012

Contribution of gasoline and diesel exhaust to SOA over 0% to 50% diesel fuel use. The study determined that, depending on a region’s fuel use, diesel exhaust is responsible for 65% to 90% of vehicular-derived SOA, with substantial contributions from aromatic and aliphatic hydrocarbons. Gentner et al. Click to enlarge.

Diesel 281

Diesel Los Angeles Exhaust Gasoline 281

Green Car Congress

JUNE 8, 2023

There are widespread policy assumptions that the phase-out of gasoline and diesel internal combustion engines will over time lead to much reduced emissions of Volatile Organic Compounds (VOCs) from road transport and related fuels. While some VOCs are released in exhaust, others may arise from an unexpected source—e.g.,

Emissions 397

Emissions Exhaust Cars Ozone 397

Green Car Congress

FEBRUARY 11, 2014

T-Jet gasoline—and a dual fuel LPG/gasoline variant of the 1.4 The exhaust gas treatment system implements close-coupled DPF technology which efficiently integrates the oxidizing catalytic converter and the particulate filter (CCDPF). MultiJet II turbodiesel and the 1.4 MultiJet II. New 120 HP 1.4 Turbo Petrol LPG.

Gasoline 218

Gasoline Diesel Engine 2014 218

Green Car Congress

MAY 23, 2014

Deaths from outdoor air pollution by region in 2005 and 2010. Outdoor air pollution kills some 3.5 This pollution is costing advanced economies plus China and India an estimated US$3.5 This pollution is costing advanced economies plus China and India an estimated US$3.5 Click to enlarge. Earlier post.)

Pollution 218

Pollution Transportation Emissions 2005 218

Green Car Congress

MARCH 14, 2012

Fuel injection timing is the dominant factor affecting particle number (PN) emissions from gasoline direct injection (GDI) engines, with the major factor causing high PN emissions being fuel liquid impingement on the piston bowl, according to a new study by a team from the US National Renewable Energy Laboratory (NREL). Earlier post.).

Engine 210

Engine Gasoline Emissions Exhaust 210

Green Car Congress

JULY 21, 2023

A new study by researchers from Washington State University and SLAC National Accelerator Laboratory has found that a catalyst using a single or just a few palladium atoms removed 90% of unburned methane from natural gas engine exhaust at low temperatures. The work is published in the journal Nature Catalysis.

Exhaust 195

Exhaust Engine Gas Carbon 195

Green Car Congress

AUGUST 8, 2017

As part of the new technology to achieve this vision, the company disclosed plans to introduce a next-generation gasoline engine called SKYACTIV-X in 2019. This new proprietary combustion engine combines the advantages of gasoline and diesel engines to optimize environmental performance, power and acceleration performance. Yamasaki, Y.,

Mazda 186

Mazda Gasoline Fuel Economy Gasoline-Electric 186

Green Car Congress

DECEMBER 5, 2009

At the tailpipe, the TWC ultimately reduced the regulated and unregulated emissions from the methanol-gasoline engine to the same levels as those generated by a conventional gasoline engine. Bush called for one million cars in the most polluted areas in the US to be running on methanol, ethanol or natural gas by 1997.

Gasoline 218

Gasoline Emissions Alternative Fuels Engine 218

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

DECEMBER 11, 2012

Citroën is introducing the first members of its new PureTech family of three-cylinder gasoline engines on the C3, DS3 and C-Elysée (for international markets) ranges. The exhaust manifold is integrated directly in the cylinder head, which reduces the number of parts and overall weight. PureTech 3-cylinder engine. Click to enlarge.

Engine 281

Engine Gasoline Fuel MPG 281

Green Car Congress

APRIL 13, 2012

Global-mean temperature change caused by car exhaust emitted from gasoline and diesel engines specified in the previous and upcoming European vehicle emission standards (EURO 3, 4, 5, and 6). The study also focused on climate impacts alone, without comparing with the adverse health impact caused by the air pollution.

Climate 223

Climate Gasoline Diesel Engine 223

Green Car Congress

AUGUST 22, 2014

The US Environmental Protection Agency (EPA) released the Second Integrated Urban Air Toxics Report to Congress—the final of two reports required under the Clean Air Act (CAA) to inform Congress of progress in reducing public health risks from urban air toxics (also referred to as hazardous air pollutants or HAPs).

EPA 273

EPA Congress Pollution Gasoline-Electric 273

Green Car Congress

APRIL 22, 2010

EPA has issued an Advance Notice of Proposed Rulemaking (ANPR) on lead emissions from piston-engine aircraft using leaded aviation gasoline (avgas). Aviation gasoline is utilized in general aviation aircraft with piston engines—which are generally used for instructional flying, air taxi activities, and personal transportation.

EPA 199

EPA Gasoline Emissions 2008 199

Green Car Congress

OCTOBER 9, 2019

the pollutant emissions discharged at the tailpipe outlet will be so low as to be hardly measurable, and their practical impact on air quality will be negligible. A transition from the gasoline or diesel ICE to a full gasoline/diesel hybrid can significantly reduce emissions. —Reitz et al. g/bhp-h or 15–20?mg/km).

International 312

International Engine Exhaust Emissions 312

Green Car Congress

JULY 19, 2013

has paid $422,500 in penalties for supplying gasoline and diesel fuel in violation of California regulations designed to protect air quality. million gallons of gasoline in violation of California reformulated gasoline regulations. million gallons of gasoline in violation of California reformulated gasoline regulations.

Chevron 230

Chevron California San Jose Fuel 230

Green Car Congress

DECEMBER 10, 2014

The new four-way conversion catalyst, FWC, is a technology for vehicles with gasoline engines. The catalyst removes the gaseous pollutants and now also solids such as particulates from the exhaust gas flow. The FWC produces only a slight backpressure to the exhaust gas flow, said Harth.

Conversion 255

Conversion Exhaust North America Gas 255

Green Car Congress

MAY 17, 2019

In a study on the effect of exhaust particles from aircraft turbine engines on human lung cells, Swiss researchers have found that cells reacted most strongly to particles emitted during ground idling. The study also showed that the cytotoxic effect is only to some extent comparable to that of particles from gasoline and diesel engines.

Engine 321

Engine Emissions Switzerland Gasoline 321

Green Car Congress

APRIL 10, 2016

A team from Carnegie Mellon University (CMU) has characterized the intermediate volatility organic compound (IVOC) emissions from on-road gasoline vehicles (LDGVs) and small off-road gasoline engines (SOREs). All LDGVs were tested using commercial summertime California gasoline and the cold-start united cycle. Gordon et al.

Gasoline 150

Gasoline Emissions Engine Exhaust 150

Green Car Congress

AUGUST 14, 2017

The results highlight the disparity between test-cycles and real-world emissions as well as the large disparity between gasoline and diesel vehicles. gNO x /km for gasoline; and 0.25 NO x aftertreatment included three-way catalyst (TWC) for the petrol car, and exhaust gas recirculation (EGR) for both diesel cars.

Gasoline 150

Gasoline Diesel Emissions India 150

Green Car Congress

JUNE 22, 2017

The findings of a study by researchers at Carnegie Mellon University, with colleagues at UC Berkeley, suggest that changing atmospheric NO x levels over the next two decades will likely significantly reduce the effectiveness of stricter new gasoline vehicle emissions standards in reducing concentrations of secondary organic aerosol (SOA).

Cleaner 191

Cleaner Los Angeles Exhaust Gasoline 191

Green Car Congress

AUGUST 19, 2013

The study found that the highest-emitting 10% of gasoline vehicles are now responsible for the overwhelming majority of running CO, NMHC, and NO x. However, they also found that decreases in emissions of these pollutants appear to be slowing down and may have leveled off. Credit: ACS, McDonald et al. Click to enlarge.

Emissions 247

Emissions Los Angeles Motors Motor 247

Green Car Congress

APRIL 26, 2013

At the CAR Management Briefing seminars in Traverse City last year, Oliver Schmidt, General Manager, Engineering and Environmental Office (EEO) Volkswagen Group of America, outlined the roadmap for the three major Volkswagen engine lines currently in production: the EA 211 gasoline engines (1.0l to 2.0l); and the. EA 288 MDB Diesel engines.

Plug-in 345

Plug-in Diesel Plug Hybrid 345

Green Car Congress

OCTOBER 23, 2014

EPA’s Office of Transportation and Air Quality (OTAQ) developed MOVES; the emission modeling system estimates emissions for mobile sources at the national, county, and project level for criteria pollutants, greenhouse gases, and air toxics. Nearly all US gasoline is produced by splash-blending 10% ethanol. —Letter to EPA.

EPA 230

EPA Emissions Pollution Gasoline 230

Green Car Congress

AUGUST 10, 2009

However, prior to the remarks on climate change and the regulatory response, he spent a few minutes discussing the efforts on urban pollution—e.g., What more is need to end urban pollution, something we’ve been spending over 30 years working on? smog and particulates. California’s current LEV II emission standards run through 2010.

Gasoline 150

Gasoline Diesel Engine Emissions 150

Green Car Congress

DECEMBER 20, 2019

Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL) have received a patent from the US Patent and Trademark Office for a novel design that could increase the efficiency and reduce toxic emissions from gasoline-fueled internal combustion engines. And a conventional engine will be more efficient at conventional temperatures.

Engine 170

Engine Gas Pollution Gasoline 170

Green Car Congress

JULY 31, 2013

unveiled the first dual-fuel, piston-powered aircraft to operate on both compressed natural gas (CNG) and aviation gasoline. to be at AirVenture, can be powered by CNG or 100LL aviation gasoline with the flip of a switch. to be at AirVenture, can be powered by CNG or 100LL aviation gasoline with the flip of a switch.

Engine 236

Engine Concept Fuel Cleaner 236

Green Car Congress

SEPTEMBER 23, 2014

Canadian Environment Minister Leona Aglukkaq announced developments on three new regulatory initiatives to further support Canada’s efforts to curb greenhouse gas (GHG) emissions and to provide cleaner air through lower air pollutant emissions from cars and trucks. GHG regulations. billion and cumulative net benefits for Canadians of $4.7

Canada 210

Canada Light Fuel Vehicles 210

Green Car Congress

OCTOBER 30, 2016

The new six-cylinder in-line gasoline engine M 256 features a 48 V electrical system. The M 256 is the first member of a new family of premium gasoline engines that have for the first time been systematically designed for electrification from the outset. Mercedes-Benz is investing a total of around €3 billion (US$3.3 Click to enlarge.

Gasoline 150

Gasoline Mercedes Engine Diesel 150

Green Car Congress

AUGUST 7, 2019

million liters of vehicle exhaust gas catalyst in the first half of 2019—a decrease of 13% year-over-year on weak passenger vehicle production. Fluid catalytic cracking catalysts are a form of molecular sieve used by the oil refining industry to break down crude oil into lighter hydrocarbons, such as gasoline, diesel and kerosene.

Convert 170

Convert China Exhaust Production 170

Green Car Congress

FEBRUARY 5, 2014

Pressure on the RFS2 has increased as statutory mandated volumes of biofuel exceed the “blendwall” of 10% ethanol in gasoline. Ethanol has about one-third lower energy density than gasoline; accordingly, cars drive fewer miles per gallon when operating on ethanol blends compared with unblended gasoline. The ICCT ethanol paper.

Gasoline 230

Gasoline Exhaust Water Fuel 230

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

AUGUST 4, 2009

Heat required to bring the fuel to SC states is recovered from the exhaust gas of the engine. Given the high reactivity of diesel fuels compared to gasoline, the ignition and combustion of pre-mixed fuel-air charges poses a challenging control problem. Earlier post.). At SC conditions, however (T?450 450 °C, P ?600

Diesel 225

Diesel Fuel Emissions 2009 225