Green Car Congress

DECEMBER 15, 2020

TDI diesel for Euro 6d; SCR twin-dosing. 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.

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Diesel Exhaust Convert Emissions 435

Green Car Congress

MARCH 7, 2023

Westport Fuel Systems is collaborating with a global original equipment manufacturer (OEM) to evaluate the performance, efficiency and emissions of the OEM’s engine equipped with Westport’s H2 HPDI fuel system. This collaboration marks Westport’s third major OEM engagement evaluating its H2 HPDI fuel system to date. —David M.

Engine 303

Engine Fuel Global Hydrogen 303

Green Car Congress

APRIL 4, 2023

In addition to recent investments in Fridley, Cummins is investing more than $1 billion across its US engine manufacturing network in Indiana, North Carolina and New York. Over half of all medium- and heavy-duty trucks on the road in the US today use Cummins engines, the company said. The Cummins Power Systems factory is a 1.1

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North Carolina Manufacturer Engine Indiana 304

Green Car Congress

MAY 21, 2020

The VW diesel scandal began on 18 September 2015. 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 liters displacement (type code EA 189) contained illegal software designed to manipulate emissions.

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Diesel Engine Exhaust Emissions 207

Green Car Congress

SEPTEMBER 6, 2023

Stellantis has concluded that 24 engine families in European vehicles sold since 2014, representing 28 million vehicles on the road, are ready to use advanced drop-in eFuel without any powertrain modification, following months of testing at its technical centers across Europe.

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2014 Saudi Arabia Engine Carbon 321

Green Car Congress

MARCH 11, 2022

At the International Engine Congress in Baden-Baden (Germany), Liebherr-Components AG and US-based Tula Technology presented the results of their joint study on heavy machinery. 6-cylinder diesel engine, will also be used in further tests. Liebherr D966 inline engine tested with Tula’s diesel Dynamic Skip Fire software.

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Diesel CO2 Congress Engine 259

Green Car Congress

JUNE 26, 2018

to LiquidPiston for development of 30kW X4 rotary diesel engine prototype. an advanced internal combustion engine technology company, an additional $2.5 million to continue development of its 30kW X4 rotary diesel engine prototype, bringing DARPA’s total funding of the engine technology to $6M.

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Diesel Engine 2018 Connecticut 284

Green Car Congress

MARCH 5, 2021

a developer of advanced rotary internal combustion engines, has adapted its X-Engine technology for the United States Air Force to use in unmanned aerial systems (UAS) as well as “orbs”—urban air mobility (UAM) vehicles designed to carry people and cargo. LiquidPiston, Inc., Earlier post.).

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Engine Hybrid Diesel Electric 418

Green Car Congress

MAY 26, 2022

Several organizations, encompassing companies, research labs, and academia, have formed the Hydrogen Opposed Piston Engine Working Group. The Working Group consists of members undertaking research and development in the field of hydrogen combustion in an opposed-piston engine. The only criteria emission of concern is NO x.

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Hydrogen Engine Saudi Arabia Universal 353

Green Car Congress

MARCH 20, 2020

DEUTZ combines diesel, gas, hybrid, electric and hydrogen technologies to create optimal solution for every customer. The solutions are configured using the DEUTZ Advanced Configurator, a modular product design toolbox. hybrid engine combines a highly compact three-cylinder diesel engine with a capacity of 1.2

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All-Electric Hydrogen Engine Las Vegas 382

Green Car Congress

AUGUST 2, 2022

liter diesel engine for use in FCA US’ Jeep Grand Cherokee and Ram 1500 vehicles that would be sold in the United States. FCA US designed a specific marketing campaign to market these vehicles to US customers as “clean EcoDiesel” vehicles with best-in-class fuel efficiency.

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Emissions Diesel Jeep United States 344

Green Car Congress

MARCH 9, 2019

and the US Department of Energy’s (DOE) Argonne National Laboratory are teaming up to research heavy-duty diesel engines. Researchers created this predictive cross-sectional view of an engine geometry showing in-cylinder and metal piston temperatures using a coupled conjugate heat transfer and computational fluid dynamics model.

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Diesel Engine Fuel Economy Manufacturer 220

Green Car Congress

SEPTEMBER 20, 2018

At InnoTrans 2018, the International Trade Fair for Transport Technology, MAN Engines is exhibiting the D3876 LE63x for locomotives, which produces 471 kW (632 hp) at 1,800 rpm. As a result of not including an EATS, our engines can be used all around the world – whether at EU Stage V or in less strictly regulated markets.

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Exhaust Engine Diesel 2016 296

Green Car Congress

APRIL 9, 2021

Initiated by MAN with partners from industry and research institutes, it aims to define the steps necessary to produce a dual-fuel, medium-speed engine capable of running on diesel-fuel and ammonia. Alexander Knafl, Head of R&D, Four-Stroke Engineering, MAN Energy Solutions.

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Engine Industrial Industry Energy 397

Green Car Congress

OCTOBER 14, 2022

DSM Engineering Materials has partnered with Renault to create an industry-first lightweight solution for hybrid vehicle fuel tanks. The fuel tank is designed and manufactured by DSM Engineering Material project partners RM Technologies and MTS France.

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Engine Fuel PHEV Polymer 273

Green Car Congress

JUNE 21, 2021

Aemetis awarded an engineering services contract to Worley for the Aemetis ‘Carbon Zero’ renewable jet and diesel plant in Riverbank, California. The Aemetis Carbon Zero renewable jet and diesel project is designed to hydrotreat renewable oils with hydrogen from orchard and forest wood waste. Earlier post.)

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Renewable Carbon Diesel Engine 186

Green Car Congress

JANUARY 22, 2021

fuel system with hydrogen to the latest Scania commercial vehicle engine. Hydrogen use in an internal combustion engine with our HPDI fuel system could offer another cost-competitive pathway to reduce CO 2 emissions from transportation. At the heart of the engine is a patented injector with a dual concentric needle design.

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Hydrogen Engine Fuel Sustainable Transportation 291

Green Car Reports

OCTOBER 18, 2021

Chinese automaker GAC Motor claims to have successfully tested a hydrogen combustion engine, although it's unclear if the engine will ever reach production. Instead of using fuel cells to generate electricity, GAC designed an internal-combustion engine to burn hydrogen in place of gasoline or diesel.

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Hydrogen Engine China Gasoline-Electric 167

Green Car Congress

MAY 8, 2014

Section of the MkII Clarke-Brayton split-cycle engine. Motiv Engines, LLC introduced the second-generation of its engine concept dubbed the MkII Clarke-Brayton Engine, which it intends to develop into a heavy-duty on-highway engine fueled by liquid natural gas (LNG). Note the three different cylinder sizes.

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Engine Concept Design Exhaust 345

Green Car Congress

MARCH 22, 2014

liter diesel, prominently showing the closely attached exhaust aftertreatment system. liter TDI diesel (EA288) will eventually replace all the 2.0-liter liter TDI Clean Diesel engines fitted in Audi and Volkswagen TDI Clean Diesel models, and as such, is a strategically important engine. liter diesel.

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Diesel Engine Exhaust Water 384

Green Car Congress

JULY 10, 2017

China Yuchai International Limited, through its main operating subsidiary, Guangxi Yuchai Machinery Company Limited (GYMCL), won an order for 100 diesel-electric hybrid engine from Liuzhou Bus, which operates Liuzhou’s public transportation system. GYMCL is the exclusive engine supplier for this order.

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Diesel China Engine Hybrid 150

Green Car Congress

MAY 12, 2016

Researchers at Sandia National Laboratories have developed a model for how diesel engines autoignite. Understanding the fundamental processes that produce autoignition can lead to designs that improve engine efficiency and reduce emissions by optimizing the timing and location of ignition. —Layal Hakim.

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Design Engine Diesel Insight 150

Green Car Congress

JANUARY 28, 2021

CVR Energy will base a revamp of its Wynnewood, Oklahoma, refinery on Haldor Topsoe’s HydroFlex technology to produce approximately 100 million gallons of renewable diesel and more than 6 million gallons of renewable naphtha per year. Topsoe will deliver basic engineering, license, proprietary equipment and catalyst for HydroFlex.

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Renewable Diesel Energy Production 221

Green Car Congress

JANUARY 16, 2018

Infiniti unveiled its Q Inspiration Concept at the North American International Auto Show in Detroit. The Q Inspiration powertrain combines turbocharged gasoline power with the torque and efficiency of a hybrid or diesel engine. With the system acting as a co-pilot, the driver always retains ultimate control.

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Infinity Concept Design Engine 170

Green Car Congress

SEPTEMBER 29, 2017

Researchers at the Department of Energy’s (DOE) Argonne National Laboratory have pinpointed optimized engine designs for a given fuel. One area of their research seeks to match engine combustion modes with improved fuel properties to create higher efficiency and lower emission transportation technologies.

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Design Engine Fuel Detroit 150

Green Car Congress

APRIL 15, 2023

TerraStar Energy signed a Memorandum of Understanding (MOU) with Emerging Fuels Technology (EFT) to license EFT’s Fischer-Tropsch (FT) and Maxx Jet/Maxx Diesel proprietary technology ( earlier post ) to build a fleet of FLEX plants—small-scale, modular renewable diesel facilities.

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Diesel Fuel Energy Waste 170

Green Car Congress

DECEMBER 22, 2016

Control of fuel sprays is key to the development of clean, affordable fuel-efficient engines. Intended for industry, software vendors and national laboratories, the consortium provides a direct path from fundamental research to validated engineering models ultimately used in combustion engine design. —Lyle Pickett.

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Engine Design Isuzu Massachusetts 150

Green Car Congress

MARCH 7, 2018

The project will build and install diesel-fueled two-stroke compression-ignition Achates Power Opposed-Piston Engines into Class 8 demonstration trucks that will be road-road ready in 2019 and operate in fleet service in California in 2020. This program will demonstrate the first diesel engine to comply with the state standard.

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California Engine Diesel 2017 230

Green Car Congress

DECEMBER 13, 2014

POWERFUL two-cylinder, two-stroke diesel. HYDIVU is a 48V mild-hybrid diesel solution to bring down consumption and emissions in LCVs. Developed on the base of the Renault Master, this prototype is fitted with a powertrain that integrates an electric motor (mild hybridization), Twin-turbo technology and a downspeeding design.

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Diesel Hybrid Engine Light 341

Green Car Congress

JULY 1, 2017

International Truck has started customer shipments of its first International LT Series and International RH Series vehicles with the company’s 12.4-liter liter engine. lighter than a traditional 15L big bore engine.

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Fuel Economy International Economy Engine 150

Green Car Congress

SEPTEMBER 7, 2016

Ricardo recently signed an agreement with Anhui Quanchai Engine Co., —one of China’s largest diesel engine makers—to support the development of a new generation common rail diesel engine platform for commercial applications. Fuel-air mixing shows a similar match at two key engine speeds.

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Diesel Engine 2013 Exhaust 150

Green Car Congress

JULY 10, 2014

Ingenium engine. Jaguar Land Rover has revealed some details about its new Ingenium family of efficient diesel and gasoline engines. This helps give Ingenium the configurability and flexibility around which smaller or larger engines can quickly and efficiently be developed to meet future regulatory and competitive requirements.

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Land Rover Gasoline Diesel Engine 218

Green Car Congress

MAY 29, 2020

WinGD (Winterthur Gas & Diesel) has received type approval for the biggest and most powerful LNG-fueled engines yet built. The type approval was awarded following a series of extensive full-load tests in diesel and gas operation. WinGD has received 320 orders for X-DF engines including 60 in operation.

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Engine Power Powered Asia 269

Green Car Congress

MARCH 21, 2019

Audi is introducing a new highly efficient turbo engine for the 2019 DTM racing season (touring car racing series). Following about two and a half years of development and some 1,000 hours of dynamometer testing, the new Audi race engine is ready for its first racing deployment on 4 May at the Hockenheimring. kilograms per horsepower.

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Audi Engine Power Powered 321

Green Car Congress

AUGUST 13, 2017

The Air Force Research Laboratory (AFRL) Advanced Power Technology Office, along with Engineered Propulsion Systems and the Arnold Engineering and Development Center, recently concluded ground-based testing of an advanced diesel engine that promises to increase the utility and ease the logistics burden of military aircraft missions.

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Diesel Engine Fuel Concept 186

Green Car Congress

SEPTEMBER 17, 2022

H 2 HPDI is designed for use in internal combustion engines. The system, when fueled with hydrogen, offers more power and torque than diesel while significantly reducing emissions. Westport’s H 2 HPDI fuel system provides the following benefits: Up to 20% more power than diesel. Up to 18% more torque than diesel.

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Fuel Hydrogen Diesel Engine 186

Green Car Congress

SEPTEMBER 15, 2020

Under the proposed settlement, lodged with the US District Court for the District of Columbia, Daimler will recall and repair the emissions systems in Mercedes-Benz diesel vehicles sold in the United States between 2009 and 2016 and pay $875 million in civil penalties and roughly $70.3 million in other penalties.

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District of Columbia Emissions Diesel Mercedes 286