Green Car Congress

JUNE 6, 2018

Exhaust gas after-treatment paired with innovative features inside the engine enables the GTI engine to meet the new EU 6AG (Euro 6d-TEMP) emission standard. With a pressure of 350 bar (high for a gasoline engine), the fuel mixture is injected directly into the combustion chambers. The fuel consumption and emission levels of the up!

2018 305

2018 Engine International Exhaust 305

Green Car Congress

DECEMBER 20, 2018

The OM 656 six-cylinder diesel engine comes with 243 kW (330 hp) and 700 N·m of torque in the GLE 400 d 4MATIC (combined fuel consumption: 7.5-7.0 The GLE 350 d 4MATIC with an output of 200 kW (272 hp) and 600 N·m of torque (combined fuel consumption: 7.5-6.9

Diesel 326

Diesel Mercedes SUV Exhaust 326

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. urea-water solution—is injected into the exhaust stream and ideally decomposes to form ammonia, which reacts with NO x on the SCR catalyst to form N 2 and H 2 O. DEF—a 32.5

Diesel 284

Diesel Emissions Exhaust Engine 284

Green Car Congress

AUGUST 19, 2022

At the same time, we also had the objective of achieving low fuel consumption and keeping emissions at the same level as ambient air. On the other hand, however, the lower exhaust gas temperatures result in a lack of energy for their propulsion on the exhaust side. Comparison of turbocharging systems.

Porsche 284

Porsche Hydrogen Gasoline-Electric Exhaust 284

Green Car Congress

SEPTEMBER 2, 2015

The US Department of Energy’s (DOE) National Energy Technology Laboratory (NETL) has selected eight projects to receive almost $25 million in funding to construct small- and large-scale pilots for reducing the cost of CO 2 capture and compression through DOE’s Carbon Capture Program.

Fuel 150

Fuel Coal CO2 Exhaust 150

Green Car Congress

MAY 17, 2017

The FEV results are based on a comparison between figures from the use of the engine optimized for Neste MY Renewable diesel and the use of conventional fossil diesel in the same engine, optimized for typical European EN 590 fossil diesel operation at Euro 6 emission level. On a non-optimized basis (i.e.,

Renewable 150

Renewable Diesel Emissions Engine 150

Green Car Congress

SEPTEMBER 4, 2013

The recuperated engine uses isothermal compression via cryogenic injection to enable significant exhaust to compressed gas heat transfer. Heavy duty vehicles, such as long haul trucks, represent a significant challenge in terms of the reduction of carbon dioxide emissions. Source: Neville Jackson. Click to enlarge.

Engine 249

Engine Fuel Vehicles Waste 249

Green Car Congress

APRIL 9, 2019

A study by a team from North Carolina State University, with colleagues from the Urban Air Initiative and 3DATX Corporation, has shown that non-FFVs (flexible-fuel vehicles) can adapt to a mid-level ethanol blend—specifically E27. Four real-world cycles were repeated for each vehicle with each fuel.

Vehicles 284

Vehicles Emissions Gasoline North Carolina 284

Green Car Congress

FEBRUARY 11, 2021

By comparison, aboveground air concentrations for all measured cities averaged just 16 ?g/m Although iron is largely nontoxic, some forms of organic carbon have been linked to increased risk of asthma, lung cancer, and heart disease, the study authors say. g/m 3 ), followed by the MTA New York at 251 ?g/m

New York 418

New York Philadelphia New Jersey New York City 418

Green Car Congress

MARCH 4, 2019

In comparison to the predecessor, the new OM 654 diesel engine range reduces emissions and fuel consumption while also optimizing noise and vibration comfort. In the smallest version, the engine produces 100 kW (136 hp) and 330 N·m of torque (combined fuel consumption 7.0-5.8

Mercedes 186

Mercedes Diesel Engine Exhaust 186

Green Car Congress

AUGUST 26, 2013

Comparison between estimated EI BC and measured EI BC derived FOA3 (black open box), the FOA3 approach with the updated SN-CI correlation (blue triangle), and estimates obtained from the new FOX method (red circle) that are not dependent on SN. Gg/year and 0.035 g/kg-fuel). Gg/year and 0.035 g/kg-fuel). Click to enlarge.

Emissions 199

Emissions Standards Carbon Exhaust 199

Green Car Congress

MARCH 4, 2010

The use of a supercritical fuel charge enables very fast and complete combustion with minimized thermal losses. TSCi combustion minimizes heat loss to the cylinder walls and in the exhaust. The TSCi injectors can work with a range of fuels (given appropriate software adjustment and control). Source: Transonic. Earlier post.).

Fuel Economy 297

Fuel Economy Fuel Economy Engine 297

Green Car Congress

FEBRUARY 7, 2014

Mercedes-Benz announced that seven new versions of the Mercedes-Benz A-, B- and CLA-Class now offer enhanced fuel savings compared with their respective predecessors. Stratified charge operation enables sharply reduced fuel consumption when running at lower loads. Click to enlarge. l/100 km (43.6 Source: Vent et al. Click to enlarge.

Fuel Economy 236

Fuel Economy Mercedes Diesel Fuel 236

Green Car Congress

JUNE 14, 2016

Spearheaded by Scripps Associate Director Bruce Appelgate and co-led by Scripps atmospheric scientist Lynn Russell, the biofuel project investigated the viability of using hydrotreated renewable diesel fuel (HRD) on a long-term basis. Fuel consumption is 1,350 gal/day at full speed, 850 gal/day average. Click to enlarge.

Renewable 150

Renewable Diesel Emissions Fuel 150

Green Car Congress

APRIL 21, 2015

Broadly, the test results show significant reductions in NO x , particularly against a non-hybrid diesel baseline, and fuel economy improvements of up to 18% for the vehicle and under the drive cycles tested. Exhaust gases were captured in order to measure the vehicle’s emission of carbon dioxide (CO 2 ) and NO x.

Hybrid 150

Hybrid Emissions Fuel Light 150

Green Car Congress

FEBRUARY 5, 2015

Comparison of the potential reduction in emissions with the application of lower sulfur 0.5% fuel for Arctic vessels assuming a low-growth scenario. MARPOL Annex VI sets limits on NO x and SO x emissions from ship exhaust, and prohibits deliberate emissions of ozone-depleting substances. Source: ICCT. Click to enlarge.

Pollution 150

Pollution Emissions Fuel Mariner 150

Green Car Congress

APRIL 24, 2011

Comparison of optimized start of injection of advanced diesel combustion for brake thermal efficiency, NO x , PM, THC, and CO of diesel (open bar); HTFT (gray bar); and LTFT (black bar) fuels. HECC produces a decrease in both NO x and PM emissions while maintaining, or even increasing, fuel efficiency. Click to enlarge.

Diesel 236

Diesel Pollution Fuel Emissions 236

Green Car Congress

OCTOBER 10, 2013

They found that total particulate gravimetric mass collected over the engine test cycle was more than 2 times higher for B0 than for B20 fuel. We are unaware of previous studies reporting this type of comparison of the exhaust PM. In the experiments, they used a 4-cylinder, 1.9-liter —Fukagawa et al.

B0 210

B0 Diesel Emissions Exhaust 210

Green Car Congress

MAY 23, 2014

. … Chemical analysis of the emissions shows that SOA is mainly produced via photo-oxidation of aromatic VOCs, present in gasoline, from the exhaust. This shows that the known issue of incomplete fuel combustion during the 2S cycle is also responsible for SOA formation. —Platt et al. Platt et al. Click to enlarge.

Pollution 362

Pollution Exhaust Emissions Light 362

Green Car Congress

FEBRUARY 3, 2014

Audi investigating its e-fuels in an optical research engine using laser-induced fluorescence. The Audi engineers were primarily interested in mixture preparation and the synthetic fuels’ combustion characteristics. The engineers mix a tracer that glows when stimulated with a laser into the e-fuels. Click to enlarge.

Audi 285

Audi Diesel Fuel New Mexico 285

Green Car Congress

JULY 24, 2014

The global market for sensors used in internal combustion engines (ICE) is on the road of steady growth for the next few years, propelled by increasing utilization in engine management and exhaust aftertreatment, according to a new report from IHS Technology. IHS projects that sensor shipments for ICEs will top 1.34 billion in 2013.

Pollution 210

Pollution Engine International Market 210

Green Car Congress

FEBRUARY 5, 2016

In four campaigns over the year-long study, the team from the University of Toronto measured emissions 15 meters from the roadway, then converted the measurements to fuel-based emission factors (EFs). Hence, GDI PM mass loadings and chemical composition may vary depending on the measurement environment or exhaust conditioning.

Environment 150

Environment Emissions Exhaust 2014 150

Green Car Congress

JUNE 23, 2011

The recuperated engine uses isothermal compression via cryogenic injection to enable significant exhaust to compressed gas heat transfer. Ricardo and the University of Brighton will model and evaluate an advanced split-cycle combustion system aimed at substantially reducing the carbon emissions of heavy-duty vehicles. Click to enlarge.

Exhaust 285

Exhaust Concept Vehicles Engine 285

Green Car Congress

JANUARY 12, 2012

Use of new technologies to reduce friction losses should be able to lower automotive fuel consumption and emissions by 18% within the next 5 to 10 years and by up to 61% within 15 to 25 years, according to a joint study by VTT Technical Research Centre of Finland and Argonne National Laboratory (ANL) in the US. million TJ/a.

Fuel 186

Fuel Exhaust MPH Finland 186

Green Car Congress

FEBRUARY 5, 2016

RCCI is a dual-fuel combustion technology developed by Dr. Rolf Reitz and colleagues at the ERC. RCCI, a variant of Homogeneous Charge Compression Ignition (HCCI), provides more control over the combustion process and has been shown to have the potential to lower fuel use and emissions significantly. bar and NO x emissions of 1.25

Engine 150

Engine Wisconsin Automobile Gasoline 150

Green Car Congress

OCTOBER 12, 2010

in collaboration with Caltech, are testing the combination of a cool flame fuel reformer and a solid-acid fuel cell (SAFC) as the core components of a new electric auxiliary power unit (APU). This result, noted SAFCell, showed that the fuel cell could operate with up to 10% CO without any effect on the performance. SAFCell Inc.,

Norway 199

Norway Diesel Fuel Hydrogen 199

Green Car Congress

JUNE 14, 2016

In the coming decades the ubiquitous turbofan powered tube and wing aircraft configuration will be challenged by diminishing returns on investment with regards to fuel efficiency. The EU is targeting a 75% reduction in carbon dioxide emissions per passenger kilometer between the years 2000 and 2050. Core exhaust loss.

Engine 150

Engine Exhaust Concept France 150

Green Car Congress

JUNE 11, 2011

will achieve fuel economy of 30 km/L (71 mpg US, 3.33 By comparison, the Prius S model is rated at 35.5 Fuel economy (10-15) km/L [mpg US]. Fuel economy (JC-08) km/L [mpg US]. A cooled EGR system cools part of the exhaust gas and returns it to the combustion chamber in order to suppress knocking. 72 mpg US, 3.3

Mazda 199

Mazda Japan Engine Price 199

Green Car Congress

OCTOBER 30, 2016

The new six-cylinder in-line engine comes with an intelligent form of turbocharging: assisted by the ISG at start-off, the electric auxiliary compressor (eZV) guarantees immediate high torque when driving off and accelerating, bridging the time before the large exhaust turbocharger cuts in. The hybrid functions include: Boost (15 kW).

Gasoline 150

Gasoline Mercedes Engine Diesel 150

Green Car Congress

MARCH 6, 2021

The US Department of Energy (DOE) will award up to $24 million for research into technology that captures carbon emissions directly from the air, replicating the way plants and trees absorb CO 2. ( building HVAC exhaust) and from natural fluids (e.g., DE-FOA-0002481 ). Energy Transfer Mechanisms.

Carbon 360

Carbon Exhaust Water Energy 360

Green Car Congress

MAY 4, 2016

For example, recent on-road emission measurements in California and other locations have shown that the 99 th percentile is responsible for more than a third of the carbon monoxide (CO) and hydrocarbon (HC) emissions and more than 15% of the nitric oxide (NO) emissions on a fuel-specific basis, and these imbalances continue to grow each year.

Emissions 150

Emissions Fleet Light Taxi 150

Green Car Congress

JUNE 24, 2013

The XL1 is aggressively optimized for efficiency in all areas of its design and technology—from materials (carbon fiber reinforced polymer monocoque); to powertrain (0.8L The lightweight XL1 (795 kg, 1,753 lbs) delivers NEDC fuel consumption of 261 mpg (0.9 Comparison of electric drive fuel consumption (kWh/100 miles).

Plug-in 324

Plug-in Diesel Plug Hybrid 324

Clean Fleet Report

DECEMBER 23, 2021

This fuel economy is encouraging, but it will take a wide open road with little traffic and lots of patience to equal it. If fuel economy is your primary focus and you can live without high performance, the standard turbocharged 2.3L This car begs to be driven with great elan , so real world driving will use more fuel.

Ford 84

Ford MPG Fuel Economy Shelby 84

Green Car Congress

JANUARY 19, 2010

Model scope includes all upstream processing of biomass material; conversion to liquid or solid fuel is intentionally excluded. For all crops, the entire plant was used to facilitate comparison on a total energy basis. Colosi (2010) Environmental Life Cycle Comparison of Algae to Other Bioenergy Feedstocks. Click to enlarge.

Water 218

Water Waste Energy Emissions 218

Green Car Congress

OCTOBER 31, 2009

million from the Department of Energy’s ARPA-E program ( earlier post ) to complete its prototype development of a new gasoline-fueled wave disc engine and electricity generator that promises to be five times more efficient than traditional auto engines in electricity production, 20% lighter, and 30% cheaper to manufacture. Norbert Müller.

Michigan 316

Michigan Engine Universal Hybrid 316

Green Car Congress

DECEMBER 16, 2010

AOI 1: Advanced Fuels and Lubricants Technologies. The goal of this AOI is to support advanced fuels and lubricants technologies that will enable optimal performance of advanced combustion engines for passenger and commercial vehicle applications. Fuels and Lubricants for Advanced Combustion Regimes. Miller Cycle).

Li-ion 231

Li-ion Carbon Fiber Vehicles Fuel Economy 231

Green Car Congress

SEPTEMBER 15, 2009

The “one-liter” designation refers to the design target of fuel consumption of 1 liter per 100 kilometers (235 mpg US). As a unit, they represent the most fuel efficient hybrid drive in the world, according to Volkswagen. The aerodynamic (Cd = 0.195) L1 offers combined cycle fuel consumption of 1.38 Earlier post.)

Diesel 296

Diesel Concept Design Hybrid 296