Green Car Congress

OCTOBER 16, 2018

GE Aviation has completed the initial design of the first supersonic engine purpose-built for business jets. This new engine class, revealed as GE’s Affinity turbofan, is optimized with proven GE technology for supersonic flight and timed to meet the Aerion AS2 launch ( earlier post ).

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Design Engine Exhaust 2018 236

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.

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Engine Exhaust Gasoline Diesel 271

Green Car Congress

MAY 6, 2014

One will be a PHEV version of the new Chrysler Town & Country minivan to be introduced in 2016; the second will be a PHEV version of a new full-size crossover vehicle to be introduced in 2017. The dominant driver for powertrain technology change over the next 5+ years is CO 2 , said Bob Lee. Bang-for-the-buck technology assessments.

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Chrysler PHEV 2016 Gasoline 294

Green Car Congress

MARCH 31, 2017

The 2017 model of the Porsche 919 Hybrid deploys a range of new innovations, particularly in the vehicle’s aerodynamics, the chassis and the combustion engine. Team Principal Andreas Seidl, who continues to serve as acting technical director, said that for the 2017 season, 60 to 70 percent of the vehicle is newly developed.

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Porsche 2017 Hybrid Exhaust 150

Green Car Congress

OCTOBER 25, 2017

At the Tokyo Motor Show, Mazda is introducing the KAI CONCEPT compact hatchback ( earlier post ), powered by the next-generation SKYACTIV-X spark-controlled compression-ignition (SPCCI) gasoline engine ( earlier post ), SKYACTIV-Vehicle Architecture and a more mature expression of the KODO design language. Earlier post.). Earlier post.).

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Mazda Engine Concept Fuel Economy 170

Green Car Congress

DECEMBER 6, 2016

In Japan, Toyota Motor Corporation unveiled new advanced engines and transmissions and further evolved hybrid systems based on the Toyota New Global Architecture (TNGA). Toyota intends to deploy these new powertrain units in a rapidly broadening range of vehicle models, starting in 2017. Dynamic Force Engines. Click to enlarge.

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Toyota 2017 Engine Hybrid 150

Green Car Congress

DECEMBER 3, 2017

naturally aspirated engine and the turbocharged SKYACTIV-G 2.5T engine, first unveiled at the 2015 LA Auto Show for the 2016 CX-9. liter, four-cylinder engine comes with a number of upgrades to reduce internal friction and improve efficiency across all rpm, and also adds a greater level of refinement. Mazda6’s 2.5-liter,

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Engine Exhaust Los Angeles Mazda 170

Green Car Congress

APRIL 14, 2016

Key learnings from Volvo’s SuperTruck ( earlier post ) efforts played a critical role in the design and engineering of Volvo Trucks North America’s recently introduced 2017 powertrain, delivering improved fuel efficiency and performance to customers. Earlier post.). Wave Piston. for the D11 and 2.5% for the D13. Turbo Compounding.

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2017 Volvo Exhaust Engine 150

Green Car Congress

JANUARY 17, 2018

BMW is making a number of adjustments to its powertrain lineup from spring 2018, including new diesel aftertreatment systems for its smaller diesel models; gasoline particulate filters on more gasoline models; and a new diesel engine for the X3. New X3 diesel.

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Diesel BMW Standards Engine 199

Green Car Congress

MARCH 7, 2019

The selected projects will focus on reducing the total cost of ownership of NGVs, increasing vehicle efficiency, decreasing local air pollution, and advancing technology development to increase the use of more affordable medium- and heavy-duty natural gas engines and vehicles. Cummins Inc.

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Gas Vehicles Exhaust Engine 191

Green Car Congress

APRIL 26, 2018

Bosch says that its engineers have refined existing diesel technolgoies to reduce emissions of nitrogen oxides (NO x ) so significantly that they already comply with future limits. Because the solution leverages existing technology, there is no need for additional components, which would drive up costs. There’s a future for diesel.

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Diesel Exhaust Legal Emissions 210

Green Car Congress

JUNE 25, 2018

Distinguishing features are a 20% reduction in the facility’s physical footprint and the use of pioneering technologies such as the EcoInCure oven—which is highly suited for electric vehicles. The first three paint shops with this technology will go into operation early 2019. This enables unprecedented uniformity of heating.

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Czech Republic Exhaust Chinese 2019 207

Green Car Congress

MARCH 1, 2019

A new study provides the most detailed picture available to date of the global, regional, and local health impacts attributable to emissions from four transportation subsectors: on-road diesel vehicles; other on-road vehicles; shipping; and non-road mobile engines such as agricultural and construction equipment. Source: The ICCT.

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Ozone 2015 2010 Exhaust 230

Green Car Congress

JULY 4, 2017

The order for Wärtsilä engines, hybrid exhaust cleaning scrubber systems, and selective catalytic reduction (SCR) systems was booked in 2016, while the order for the Wärtsilä integrated navigation systems was booked in March 2017. The ships will each be powered by two eight-cylinder and two twelve-cylinder Wärtsilä 46F engines.

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Engine Emissions Miami Fleet 170

Green Car Congress

APRIL 21, 2017

Simona Onori, an assistant professor at Clemson University, has received a $500,000 Faculty Early Career Development Program (CAREER) award from the National Science Foundation to advance her work to develop integrated modeling and control for aftertreatment systems to reduce fine-particle emissions from gasoline direct injection (GDI) engines.

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Engine Exhaust Gasoline Seattle 150

Green Car Congress

SEPTEMBER 12, 2018

Two UK-based companies—Williams Advanced Engineering and Unipart Manufacturing Group—have formed a new joint venture—Hyperbat Limited—to produce batteries for future hybrid and electric vehicles. The launch customer for Hyperbat batteries is the Aston Martin Rapide E, which will be a limited production run.

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Aston Martin Manufacturer Engine Batteries 199

Green Car Congress

JANUARY 29, 2020

The results of a new analysis by the International Council on Clean Transportation (ICCT) show that, when combined with a trend toward higher methane leakage and combustion slip, there is no climate benefit from using liquefied natural gas (LNG) as a marine fuel—regardless of the engine technology. We know from Olmer et al.

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Mariner Climate Fuel Oil 427

Green Car Congress

DECEMBER 25, 2021

The team will explore using liquid ammonia as fuel for a jet engine and generating electricity from the engine’s exhaust heat, reducing emissions, and saving on fuel. The team will consider how hybrid hydrogen-electric power generation could be combined with fuel cell technology to lower emissions.

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Universal Emissions Georgia Florida 305

Green Car Congress

FEBRUARY 22, 2018

Their study is publishedin the ACS journal Environmental Science & Technology. The researchers assessed the gaseous, particulate, and genotoxic pollutants from two current technology gasoline direct injection vehicles when tested in their original configuration and with a catalyzed gasoline particulate filter (GPF).

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Gasoline Emissions Engine Fuel Economy 253

Green Car Congress

DECEMBER 9, 2016

liter midrange, factory-built natural gas engine is now fully available as a production engine for shuttle bus, medium duty truck, and vocational applications in North America. As previously announced, the engine has been available for school bus applications since May 2016 from Thomas Built Buses. Cummins Westport’s ISB6.7

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Gas Engine Production EPA 150

Green Car Congress

MAY 1, 2017

Cummins Westport (CWI) announced its model year 2018 dedicated natural gas engines for regional haul truck / tractor, vocational and transit, school bus, and refuse applications at the Alternative Clean Transportation (ACT) Expo in Long Beach, California. The letter “N” denotes engines that are fueled by natural gas. Earlier post.)

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2018 Gas Engine EPA 170

Green Car Congress

AUGUST 29, 2013

Depending on the timing of Tier 4-equivalent legislation, China has the potential to rival both markets by 2023 and sales of NRMM (non-road mobile machinery) with advanced exhaust after-treatment could surpass Europe and North America by 2023. 2017 would see a global SCR vehicle parc of 1 million growing towards 7 million by 2023.

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2017 North America Exhaust America 218

Green Car Congress

AUGUST 27, 2016

For 2017, the Chevrolet Colorado mid-size pickup offers an all-new V-6 engine and class-exclusive eight-speed automatic. The most significant update for the 2017 Colorado is the 3.6L V-6 engine—also used in Cadillac models—and eight-speed transmission. However, the eight-speed automatic offers a wider 7.0

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Colorado 2017 Chevrolet Fuel Economy 150

Green Car Congress

SEPTEMBER 3, 2017

A team at the University of Birmingham reports that a blend of 33% v/v of butanol in EN228 commercial gasoline containing 5% of ethanol (B33) reduces GDI (gasoline direct injection) engine-out carbonaceous emissions, while maintaining similar levels of NO x emissions when compared to standard gasoline combustion at low and medium engine loads.

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Gasoline Emissions Engine B0 170

Green Car Congress

MARCH 31, 2015

Tenneco is leveraging its expertise in diesel particulate filter (DPF) technology to develop gasoline particulate filters for 2017 model year light vehicles. Tenneco has been working on GPF technology for several years, exploring concepts including coated and uncoated filters.

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Gasoline Emissions Czech Republic Exhaust 150

Green Car Congress

SEPTEMBER 16, 2015

The filters are designed for gasoline direct injection (GDI) engines to reduce particulate emissions in compliance with the Euro 6c emissions regulations, which take effect on 1 September 2017. Tenneco has successfully adapted its canning technology to accommodate these highly porous, fragile substrates.

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Gasoline Fuel Economy Exhaust 2017 150

Green Car Congress

APRIL 29, 2016

At Auto China in Beijing, Qoros Auto unveiled a concept car showcasing a new Qoros “Qamfree” engine featuring FreeValve ’s Pneumatic-Hydraulic-Electric-Actuator (PHEA) technology. FreeValve and Qoros also announced a partnership for the continued development of the camless technology. Qamless engine. Click to enlarge.

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Concept Auto Engine 2007 150

Green Car Congress

SEPTEMBER 12, 2016

This week, Jaguar Land Rover will expand its Ingenium powertrain family ( earlier post ), unveiling new technologies for both current and future vehicles. At the heart of its low-emissions strategy, the new four-cylinder Ingenium gasoline engine is now in production at Jaguar Land Rover’s £1-billion (US$1.33-billion)

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Land Rover Gasoline Engine Fuel Economy 150

Green Car Congress

NOVEMBER 23, 2019

Valmet Automotive has completed the first battery packs destined for customer deliveries from the Salo plant, after exhaustive testing of the production system and product quality. After the production start, the volumes will be gradually increased until the planned production level is reached early next year.

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Production Batteries Battery Finland 243

Green Car Congress

MAY 31, 2017

A joint study by Controlled Power Technologies (CPT) and Austria’s Technische Universität Wien (TU Wien) into 48V diesel mild hybrid technology verified a 9% reduction of NO x in raw engine-out emissions, while retaining the fuel economy and CO 2 benefits of diesel engine technology.

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Fuel Economy Diesel Economy Engine 150

Green Car Congress

MAY 3, 2016

The 2017 Ford F-150 will offer an all-new, second-generation 3.5-liter liter EcoBoost engine and 10-speed transmission. liter EcoBoost engine will provide 30 lb-ft more peak torque compared with the first-generation 3.5-liter liter EcoBoost engine, up to a best-in-class 450 lb-ft (610 N·m) for a V6.

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F-150 2017 Ford Fuel 150

Green Car Congress

SEPTEMBER 10, 2014

If successful, the program will then enter a second phase with the objective to bring a MicroPilot diesel-natural gas engine for the South East Asian and other markets to the start of production in 2017. This first phase of the program is targeted to commence in September 2014 and will last six months. and Kawahara, N.

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Clean Cleaning Gas Engine 210

Green Car Congress

OCTOBER 30, 2016

billion) in its strategic engine initiative. The scaling of state-of-the-art technologies and electrification options from 12 V to 48 V to high-voltage plug-in applications makes it possible to configure the appropriate powertrain for every vehicle. The new six-cylinder in-line gasoline engine M 256 features a 48 V electrical system.

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Gasoline Mercedes Engine Diesel 150

Green Car Congress

OCTOBER 14, 2016

CWI) announced that orders are being processed and production of the ISL G Near Zero (NZ) NO x natural gas engine ( earlier post ) has commenced. Exhaust emissions of the ISL G NZ are 90% lower than the current EPA and ARB NO x limit of 0.2 g/bhp-hr and also meet the 2017 EPA greenhouse gas (GHG) emission requirements.

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Engine Gas Available North Carolina 150

Green Car Congress

AUGUST 14, 2017

Federal-Mogul Powertrain will debut new materials for valve seats and guides with improved thermal conductivity at the 2017 IAA Show in Frankfurt, Germany next month. —Gian Maria Olivetti, Chief Technology Officer, Federal-Mogul Powertrain. The valve guide is the main heat path from the valve stem to the cylinder head.

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Engine Emissions Exhaust Sodium 150

Green Car Congress

NOVEMBER 14, 2017

French shipping line CMA CGM, based in Marseille, has selected Winterthur Gas & Diesel’s (WinGD’s) largest, 92 cm bore, dual-fuel low-speed engine to power what are presently the largest containerships ever ordered. The 12X92DF engines will be rated 63,840 kW at 80 rpm, making them the most powerful gas and dual-fuel engines ever built.

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Engine Fuel Power Powered 150

Green Car Congress

JULY 28, 2015

liter MidRange, factory-built, dedicated natural gas engine ( earlier post ), to the Type C School bus market at the North American School Bus Show – STN Expo Conference and Trade Show in Reno, Nevada. G natural gas engine is based on the Cummins ISB6.7 diesel engine platform. g/bhp-hr particulate matter (PM), and 2017 U.S.

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Gas Engine Market Nevada 150