Green Car Congress

MAY 5, 2014

Caterpillar engineers have been exploring a novel 6-stroke compression ignition engine cycle in search of a low-emission system that retains fuel efficiency. The fourth stroke omits the conventional exhaust event in order to recompress the combustion gases. —Williams et al.

Engine 371

Engine Emissions Exhaust 2014 371

Green Car Congress

MAY 18, 2021

Startup ClearFlame Engine Technologies announced a partnership with Alto Ingredients, a leading producer of specialty alcohols and essential ingredients, to conduct pilot demonstrations of ClearFlame’s solution for diesel engines using low-cost ethanol in Class 8 trucks.

Diesel 397

Diesel Emissions Engine Fuel 397

Green Car Congress

DECEMBER 15, 2020

Volkswagen continues to refine its most important diesel engine, the 2.0-liter With SCR twin dosing technology in the exhaust gas system, the diesel unit now undercuts the Euro 6d emission standard limits while also running quietly and smoothly, according to the company. As previously, the 2.0

Diesel 435

Diesel Exhaust Convert Emissions 435

Green Car Congress

APRIL 7, 2022

liter, heavy-duty opposed-piston, three-cylinder diesel engine it developed in a project funded by the California Air Resources Board (CARB) and several partners ( earlier post ) has entered fleet service with WALMART Corporation in a Peterbilt 579 tractor. liter engine. Achates Power announced that the 10.6-liter,

Diesel 468

Diesel Fleet Peterbilt Eaton 468

Green Car Congress

MARCH 10, 2023

HJSC) have respectively ordered seven and two MAN B&W G80ME-LGIM dual-fuel engines in connection with the construction of 9 × 9,000 TEU container vessels for HMM Co., The G80 engines will, upon delivery, be connectivity-ready and prepared for digital services such as PrimeServ Assist. Hyundai Samho Heavy Industries Co.

Engine 365

Engine Fuel Mariner South America 365

Green Car Congress

AUGUST 11, 2020

The Proposed Heavy-Duty Engine and Vehicle Omnibus Regulation would implement two measures included within California’s Revised 2016 State Strategy for the State Implementation Plan: “Low-NO x Engine Standard” and “Lower In Use Emission Performance Level.”. A revamping of the heavy-duty in-use testing program.

Emissions 468

Emissions Standards Exhaust California 468

Green Car Congress

OCTOBER 8, 2021

The enhanced D13 Turbo Compound (D13TC) engine from Volvo Trucks is now standard on all Volvo VNL models, providing enhanced fuel efficiency and reducing overall cost of ownership. In Europe and other key markets, the D13TC engine has exceeded expectations and has proven to be fuel efficient, reliable and popular with drivers.

Volvo 243

Volvo Engine Fuel Economy Economy 243

Green Car Congress

APRIL 19, 2023

MAN Engines is now equipping the PistenBully 800 from Kässbohrer Geländefahrzeug AG with its MAN D3876 engine. The basis for the delivery of the in-line six-cylinder engine was the further development and adaptation of the MAN D3876 to the extreme working environment of the new high-performance snow groomer from Laupheim.

Engine 293

Engine Future Exhaust Diesel 293

Green Car Congress

OCTOBER 29, 2014

Before they can be used, however, it is essential to understand their physical properties, combustion chemistry, and characterization of the exhaust due to a number of issues associated with fuel properties—for example, a lower heating value and higher cloud point than regular diesel.

Exhaust 312

Exhaust Oil Emissions Carbon 312

Green Car Congress

JANUARY 14, 2023

The Mazda MX-30 e-Skyactiv R-EV, a plug-in series hybrid model that uses a rotary engine as a generator, made its world premiere at the Brussels Motor Show. Mazda chose to use a rotary engine to power this generator, taking advantage of a rotary engine’s unique ability to produce the required output with a small power unit.

Mazda 447

Mazda Plug-in Engine Plug 447

Green Car Congress

JUNE 6, 2018

GTI1 has been named International Engine of the Year 2018 in its category. The 85 kW / 115 PS gasoline-fired engine is the first of its kind to be combined with a four-way catalytic converter and installed in the up! GTI—available since spring this year—is the latest addition to the EA211 range of engines.

2018 305

2018 Engine International Exhaust 305

Green Car Congress

MARCH 15, 2020

The capability to heat up the catalytic converter rapidly at all times increases the overall efficiency of exhaust-gas aftertreatment. This means that the vehicles will be prepared to meet the future extremely stringent Euro 7 standard. —Klaus Hau, head of the Sensing & Actuation business unit at Vitesco Technologies.

Convert 392

Convert Diesel Exhaust Gas-Electric 392

Green Car Congress

MARCH 29, 2021

Power management company Eaton and Tenneco announced a joint development agreement between Eaton’s Vehicle Group and Tenneco’s Clean Air business group to produce an integrated exhaust thermal management system that will enable commercial truck and light vehicle manufacturers to meet upcoming emissions regulations.

Eaton 186

Eaton Exhaust Standards Emissions 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.

Engine 334

Engine Diesel Exhaust Fuel 334

Green Car Congress

MAY 24, 2017

Based on a three-year study of toxic and environmentally relevant pollutants from gasoline direct injection (GDI) engines, Swiss researchers have concluded that some GDI engines emit just as many soot particles as unfiltered diesel cars did in the past. Further, the GDI particles carry numerous carcinogenic substances.

Engine 271

Engine Exhaust Gasoline Diesel 271

Green Car Congress

APRIL 8, 2022

Mercedes-Benz Trucks is introducing the third generation of its OM 471 heavy-duty diesel engine this year; the engine will deliver increased fuel efficiency and compliance with the strictest emissions standards such as Euro VIe. In this way, the compression ratio of the six-cylinder in-line engine has been increased from 18.3:1

Mercedes 435

Mercedes Diesel Oil Exhaust 435

Green Car Congress

DECEMBER 18, 2020

opposed-piston heavy-duty diesel engine has achieved performance results that comply with pending 2027 requirements of the US Environmental Protection Agency (EPA) and California to reduce sharply emissions of nitrogen oxides (NO x ). liter engine. Achates Power’s innovative 3-cylinder, 10.6L Rendering of the 10.6-liter Earlier post.).

EPA 508

EPA Diesel Emissions San Diego 508

Green Car Congress

NOVEMBER 16, 2020

Xiaoyun engine, which is dedicated for plug-in hybrid vehicles (PHEVs). After defining new performance standards for PHEVs with its DM-p technology, BYD is prioritizing ultra-efficient fuel consumption with the DM-i technology. plug-in hybrid engine is specifically built for the DM-i hybrid technology.

PHEV 305

PHEV BYD Engine Plug-in 305

Green Car Congress

APRIL 1, 2023

The US Environmental Protection Agency (EPA) is granting two waivers of preemption regarding four California Air Resource Board (CARB) regulations related to California’s heavy-duty vehicle and engine emission standards. In this instance, CARB requested two waivers for regulations relating to heavy duty vehicles and engines.

EPA 210

EPA Grant Standards Emissions 210

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 3, 2018

All models of the new A-Class are also powered by new diesel and gasoline engines. New, efficient gasoline and diesel engines. All the new A-Class models are powered by new, efficient engines: two new four-cylinder gasoline engines are available at market launch. Further new engines will follow.

Mercedes 303

Mercedes Engine Gasoline-Electric Exhaust 303

Green Car Congress

APRIL 26, 2023

MAN Energy Solutions’ MAN 175D engine is formally approved for operation on biofuels, effective immediately. This applies to all standard biofuels such as HVO (Hydrotreated Vegetable Oil) and FAME (Fatty Acid Methyl Ester) fuels up to a content of 100%.

Engine 284

Engine Mariner Fuel Exhaust 284

Green Car Congress

MAY 26, 2023

According to MAN Engines, all MAN off-road engines from the current product portfolio can be operated with regenerative diesel—also known as HVO (hydrogenated vegetable oil)—in accordance with the EN15940 standard in Europe or the US specification ASTM D975.

Engine 221

Engine Diesel Exhaust Oil 221

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. Turbine engine in the testing facility (not running). Image: University of Bern /SR Technics Switzerland AG.

Engine 321

Engine Emissions Switzerland Gasoline 321

Green Car Congress

OCTOBER 26, 2022

The 2023 Toyota Crown for the US market is coming with standard AWD and the choice of two electrified powertrains: the standard Toyota Hybrid System (THS) or Hybrid MAX. liter turbocharged engine and direct shift 6-speed automatic transmission. liter turbocharged engine and direct shift 6-speed automatic transmission.

Hybrid 293

Hybrid Toyota Standards Motoring 293

Green Car Congress

FEBRUARY 14, 2018

The drive system features a new mild-hybrid system (MHEV) as standard. TDI (diesel) engine. With either engine, the MHEV system is based on a newly developed 48-volt primary electrical system and a belt alternator starter (BAS) generating up to 12 kilowatts of recuperation power. TFSI (gasoline) or a 3.0

Audi 210

Audi Gasoline Engine Standards 210

Green Car Congress

SEPTEMBER 30, 2022

Researchers have used a novel near-infrared light imaging technique to capture the first cross-sectional images of carbon dioxide in the exhaust plume of a commercial jet engine. To image such a large area, the researchers used a 7m-diameter optical mounting frame (red) located just 3 m from the exit nozzle of the engine.

Commercial 259

Commercial Engine Emissions CO2 259

Green Car Congress

SEPTEMBER 30, 2020

A current research project is working to establish the technical basis for standardization of methanol fuels in Europe. The partners in the “Methanol Standard” project aim to pave way for the certification and market launch of methanol fuels. This applies both to the effect of fuel on metals and plastics used in vehicle construction.

Standards 259

Standards Europe Fuel Gasoline-Electric 259

Green Car Congress

MAY 16, 2019

MAN Engines—a business unit of MAN Truck & Bus, itself a member of the Volkswagen Group—is now offering 12-cylinder, IMO Tier III emission standards engines for workboats, spanning a power range from 551 to 1,213 kW. The engines are immediately available. MARPOL Annex VI NO x emission limits.

Low Cost 207

Low Cost Engine Exhaust 2006 207

Green Car Congress

NOVEMBER 8, 2016

A team led by researchers from Oak Ridge National Laboratory (ORNL) is developing a lower-cost cast aluminum (Al) alloy capable of at least a 50 ˚C temperature increase over the current cylinder head alloys 319 and 356 for use in light duty engines. Materials for exhaust and energy recovery.

Light 259

Light Engine Exhaust San Diego 259

Green Car Congress

FEBRUARY 22, 2023

Volvo Penta has expanded its genset range and launched its most powerful engine to date with the introduction of the D17. The new power generation 17-liter engine delivers exceptional power-to-weight ratio from the same footprint as the proven, compact D16.

Volvo 273

Volvo Engine Power Powered 273

Green Car Congress

DECEMBER 20, 2018

Mercedes-Benz has begun sales of two diesel models of the new GLE SUV which already comply with the coming Euro 6d emissions standard. 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

Diesel 326

Diesel Mercedes SUV Exhaust 326

Green Car Congress

SEPTEMBER 20, 2021

liter V6 engine produces up to 389 horsepower and 479 lb-ft (649 N·m) of torque. With the water-cooled intercooler keeping turbo temperatures down, the V6 engine improves on the outgoing V8 engine in every way. The exhaust valves’ shape has also been optimized to enhance cooling performance.

Tundra 418

Tundra Toyota Hybrid Nickel Metal Hydride 418

Green Car Congress

AUGUST 30, 2019

Since 2018, Volkswagen has used only SCR exhaust gas treatment systems with its diesel engines. SCR (selective catalytic reduction) technology significantly reduces nitrogen oxides in the exhaust gas. TDI Evo with 110 kW (150 PS), which already meets the technical requirements of the future Euro 6d emission standard as a result.

Diesel 308

Diesel Exhaust Convert Conversion 308

Green Car Congress

APRIL 20, 2021

Crowley Engineering Services has completed the design of the first fully electric US tugboat with autonomous technology. The platform design can be adjusted for alternate power capacities suitable for a standard hybrid framework if desired. The fully modular batteries allow for upgrades as electric technology changes.

Fully Electric 435

Fully Electric Design Electrical Exhaust 435

Green Car Congress

MAY 19, 2020

liter DOHC four-cylinder engine with three electric motors in a highly compact system. 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. Engine speed is synchronized with vehicle speed, yielding effortless and quiet acceleration.

Toyota 243

Toyota Standards Hybrid Gas-Electric 243

Green Car Congress

JUNE 9, 2019

has introduced three new low-speed, two-stroke engines that are capable of operating on low emission fuels. Building on the proven WinGD technology, the new additions to the portfolio—X40DF, X82D and X82DF engines—will provide a wider variety of compliant choices to the ship owner. X40DF engine for smaller vessels.

Engine 236

Engine Fuel Gas Exhaust 236