Green Car Congress

OCTOBER 28, 2017

Researchers in China have developed a novel free-piston linear generator (FPLG) to recover exhaust waste heat efficiently from a vehicle engine. the internal combustion engine is the power system of most vehicles. The two cylinders are alternately in the intake-expansion stroke and exhaust stroke. —Tian et al.

Exhaust 186

Exhaust Waste Conversion Engine 186

Green Car Congress

FEBRUARY 19, 2022

In Japan, Toyota and other automotive-related companies are about to begin a collaborative effort to expand the range of fuel options for internal combustion engines. At the same time, ‘Motor’ is in our company name and we accordingly have a strong passion for and level of commitment to the internal combustion engine. Earlier post.).

Hydrogen 448

Hydrogen Toyota Fuel Corporation 448

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

NOVEMBER 30, 2020

An electrically driven compressor for precise exhaust gas recirculation is also used. Then we modify the timing and pressure of the injection, among other things, and look at exhaust emission values and fuel consumption. This is done via exhaust gas recirculation (EGR). —Patrik Soltic. The first results are very promising.

Engine 410

Engine Fuel Exhaust Gas-Electric 410

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. Background.

Exhaust 150

Exhaust Emissions Belgium Gasoline-Electric 150

Green Car Congress

OCTOBER 18, 2022

Schlumberger has entered into an agreement with RTI International , a nonprofit research institute, to accelerate the industrialization and scale-up of its proprietary non-aqueous solvent (NAS) technology, which enhances the efficiency of absorption-based carbon capture.

Carbon 199

Carbon International Industry Industrial 199

Green Car Congress

APRIL 18, 2019

Toyota introduced the next-generation three-row 2020 Highlander SUV at the New York International Auto Show. 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 287

Highlander New York 2020 Toyota 287

Green Car Congress

OCTOBER 19, 2021

Known internally and to Volkswagen enthusiasts as the “Evo4,” its two most difficult roles might be under the hood of the 2022 Golf GTI and R. The EA888 utilizes a unique exhaust manifold design that is completely contained inside the cylinder head; it can thus be said that the compact turbocharger mounts directly to the engine.

Engine 397

Engine Exhaust MPG Hungary 397

Green Car Congress

DECEMBER 26, 2019

The EPFL system captures CO 2 directly in the trucks’ exhaust system and liquefies it in a box on the vehicle’s roof. First, the vehicle’s flue gases in the exhaust pipe are cooled down and the water is separated from the gases. Researchers at EPFL have patented a new concept that could cut trucks’ CO 2 emissions by almost 90%.

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Emissions CO2 Exhaust Carbon 332

Green Car Congress

DECEMBER 5, 2013

The cylinder head features an integrated exhaust manifold that separates the inner and outer pairs of cylinders into each inlet passage to the turbo. Keeping the exhaust pulses separated from the next cylinder in the firing order eliminates mixing losses and maximizes pulse energy to the turbine wheel. Larger exhaust valves.

Ford 355

Ford Exhaust Fuel Economy Engine 355

Green Car Congress

OCTOBER 24, 2022

New research from Chalmers University of Technology, Sweden, finds that the discharge water from ships’ exhaust gas treatment systems—i.e., A scrubber is used on ships to clean exhaust gases, primarily to reduce emissions of sulfur oxides to the atmosphere. —Erik Ytreberg.

Exhaust 170

Exhaust Emissions Mariner Gas 170

Green Car Congress

FEBRUARY 4, 2013

Since the pistons cyclically expose or occlude the exhaust and intake ports, there is no valve train. Because the intake and exhaust ports are at the opposite ends of the cylinder, opposed-piston engines have efficient, uniflow scavenging. Scavenging continues until a 230° crank angle, at which time the exhaust ports close.

Diesel 334

Diesel Power Powered Exhaust 334

Green Car Congress

JULY 3, 2022

It applies high-reliability fuel injection system technology, electric-driven closed recirculation technology and advanced exhaust gas recirculation technology to prevent the occurrence of problems such as difficult ignition and unstable combustion in ammonia-fueled internal combustion engines.

Hydrogen 425

Hydrogen Engine China Carbon 425

Green Car Congress

DECEMBER 6, 2021

These agencies, in concert with other national and international regulators, seek to significantly reduce greenhouse gas (GHG) emissions and harmful air pollutants produced primarily by heavy-duty trucks, vans and buses. New emissions regulations spearheaded by the California Air Resources Board (CARB), U.S.

Eaton 221

Eaton Emissions Commercial Exhaust 221

Green Car Congress

APRIL 18, 2016

A new study by a team from the University of Edinburgh and independent engineering company INNAS BV has found that, when factoring in the additional weight and non-exhaust PM factors, total PM 10 emissions from electric vehicles (EVs) are equal to those of modern internal combustion engine vehicles (ICEVs). Click to enlarge.

Exhaust 150

Exhaust Emissions Gasoline-Electric 2016 150

Green Car Congress

AUGUST 29, 2013

Key advances for Gen 3 are in weight reduction, friction reduction, and the internal exhaust cooling system. One of the keys to this improved performance and fuel economy is the reduction of internal friction. Integrated exhaust manifold with cooling. Generational progress with the EA888. Click to enlarge. liter engine.

2014 331

2014 Engine Exhaust Fuel Economy 331

Green Car Congress

DECEMBER 8, 2014

A paper on their study is published in the International Journal of Engine Research. Reactivity-controlled compression ignition combustion phasing (CA50—crank angle when 50% of fuel is burned) is most sensitive to variations in diesel fuel mass, level of exhaust gas recirculation, and charge gas temperature.

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Wisconsin Exhaust Diesel Gas 329

Green Car Congress

NOVEMBER 30, 2014

Late-phasing homogeneous charge compression ignition operating conditions have the potential to expand the useful operating range of homogeneous charge compression ignition in internal combustion engines. However, significant combustion instabilities can occur at late-phasing operating conditions.

Exhaust 286

Exhaust 2014 International Universal 286

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

FEBRUARY 13, 2023

However, practical challenges still exist when applying ammonia in traditional internal combustion engines (ICEs) due to its high ignition energy, slow flame propagation and significant NO x emissions. Ammonia is a promising carbon–neutral fuel, able to power heavy-duty vehicles, non-road machineries and ocean ships with zero CO 2 emission.

Engine 346

Engine Exhaust Emissions Fuel 346

Green Car Congress

JANUARY 6, 2021

Southwest Research Institute has expanded its capability to evaluate internal combustion engine aftertreatment catalysts, integrating an existing SwRI technology with a mass spectrometer. The mass spectrometer can detect a broader range of exhaust components, allowing a more complete picture of aftertreatment system performance.

Pollution 305

Pollution Exhaust Grant Hydrogen 305

Green Car Congress

AUGUST 8, 2014

As described in a paper presented at the 35 th International Vienna Motor Symposium in May, with the advent of the new Euro VI emissions standard, Mercedes-Benz made a decision to develop a new engine program based on the new model series of the OM93x diesel engine. Placement of the M936NGT in the Daimler commercial vehicle engine portfolio.

Mercedes 285

Mercedes Gas Engine Commercial 285

Green Car Congress

MAY 8, 2014

It expands all the way to ambient pressure before the exhaust stroke. The power is produced in almost a 50-50 split between the combustion (central) and exhaust (largest) pistons. Transfer from the combustion cylinder to the exhaust cylinder takes place when the exhaust cylinder volume is minimal. Clarke and W.

Engine 345

Engine Concept Design Exhaust 345

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. The internally funded advancement successfully reduced heavy-duty diesel engine nitrogen oxide (NO x ) emissions to meet the California Air Resources Board (CARB) 2027 standards.

Diesel 284

Diesel Emissions Exhaust Engine 284

Green Car Congress

DECEMBER 3, 2014

GMZ Energy, a market leader in the development of high-temperature thermoelectric generation (TEG) solutions, has successfully demonstrated a 1,000W TEG designed for diesel engine exhaust heat recapture in a Bradley Fighting Vehicle. Earlier post.) This announcement follows GMZ’s June 2014 demonstration of its 200W diesel TEG.

Energy 316

Energy Vehicles Waste Fuel Economy 316

Green Car Congress

JULY 22, 2021

Or it relates to fuels such as hydrogen, that would not at all emit CO 2 at the exhaust pipe. —“The Future Of Internal Combustion Engines As Seen By Rolls-Royce Power Systems”. This is not yet relevant for Rolls-Royce applications. but also second-generation biofuels). Switch to alternatives for combustion engines.

2019 418

2019 Engine Climate Powered 418

Green Car Congress

JUNE 20, 2014

1 and internal EGR.) To meet both performance and fuel consumption requirements, a 4-2-1 pipe exhaust manifold has been designed to reduce residual exhaust gas in combustion. The combination of these (with the modified exhaust manifold producing the bulk of the recovery), brought torque up to 105 N·m.

Fuel Economy 278

Fuel Economy Economy Engine Toyota 278

Green Car Congress

AUGUST 29, 2018

Eberspaecher Exhaust Technology International GmbH and China Yuchai International Limited will form a joint venture company: Eberspaecher Yuchai Exhaust Technology. The new exhaust emission control systems are combination systems under China National 6. GYMCL) subsidiary—Guangxi Yuchai Exhaust Technology Co.

Commercial 199

Commercial China Emissions Exhaust 199

Green Car Congress

NOVEMBER 19, 2014

Dr. Alexander Shkolnik, President and Co-Founder of LiquidPiston, is presenting the engine in a paper at the SAE International/JSAE 2014 Small Engine Technology?Conference As the engine does not have poppet valves and the gas is fully expanded before the exhaust stroke starts, the engine also has potential to be quiet. " x 6.2"

Gasoline 379

Gasoline Engine Power Powered 379

Green Car Congress

MAY 24, 2023

This manganese-doped LMFP Astroinno battery features a gravimetric energy density of 240Wh/kg, a volumetric energy density of 525Wh/L, a cycle life of 4000 times at room temperature, and a cycle life of 1800 times at high temperatures, according to Dr. Cheng Qian, Executive President of the International Business Unit of Gotion High-Tech.

Energy 475

Energy Batteries Battery Cleveland 475

Green Car Congress

FEBRUARY 18, 2021

The partnership with AVL has already resulted in bringing to production the TECO Future Funnel, a complete exhaust gas cleaning system. IMO, the International Maritime Organization, targets carbon emission cuts of 40% by 2030 and 70% by 2050, compared to 2008 values. The plan is to start fuel cell production in 2022.

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Norway Hydrogen Fuel Building 468

Green Car Congress

JUNE 9, 2014

In addition to the new, more efficient internal combustion engine, the 2014 R18 powertrain concept, for the first time, features the integration of two hybrid systems: ERS-K and ERS-H. The first system is the recovery of thermal energy by an electric generator powered by exhaust gases. when the boost pressure limit has been reached.

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2006 Audi 2014 Engine 294

Green Car Congress

OCTOBER 27, 2022

Scania’s engine fulfils the strictest exhaust emission requirements with low fuel consumption and high torque. Hydrogen use in an internal combustion engine with our HPDI fuel system is an affordable pathway to employ a zero-carbon fuel using existing engine architecture and existing manufacturing infrastructure. complemented by 48.7%

Hydrogen 243

Hydrogen Exhaust Diesel Engine 243

Green Car Congress

APRIL 26, 2013

At the International Vienna Motor Symposium Prof. These would range from highly efficient internal combustion engines and natural gas systems all the way to hybrids and electric vehicles. Volkswagen’s view of powertrain technologies to minimize greenhouse gas emissions. Source: Prof. Click to enlarge. Earlier post.). Earlier post.).

Plug-in 345

Plug-in Diesel Plug Hybrid 345

Green Car Congress

OCTOBER 22, 2013

The new TwinAir family engine combines the concept of downsizing (displacement and weight reduction) with technologies including supercharging with high-efficiency turbocharger; integration of the exhaust manifold in the cylinder head; and the new MultiAir intake valve control system. The engine is also equipped with a stop-start system.

2014 299

2014 Gasoline 2000 Exhaust 299

Green Car Congress

MARCH 28, 2018

Toyota introduced the fifth-generation RAV4 at the New York International Auto Show. The engine utilizes high-speed combustion technology and a variable control system for greater thermal efficiency output, which reduces energy losses associated with exhaust and cooling systems and the movement of mechanical parts, among other factors.

New York 207

New York Toyota 2019 International 207

Green Car Congress

NOVEMBER 11, 2018

The study is published in the journal Environment International. We found that primary pollutants—those that are emitted directly from a source, such as car exhaust—were associated with ED visits for cardiovascular and respiratory diseases. nitrogen oxides) and secondary (e.g. —Krall et al. 2018.07.033.

Pollution 353

Pollution St. Louis Dallas Atlanta 353