Green Car Congress

OCTOBER 9, 2011

However, in city driving, the ORC system would supply about half of the accessory load requirement for a conventional engine, and only about one-third of the load requirement for a hybrid powertrain, due to the frequent engine off condition, according to the results presented by Quazi Hussain. on the highway cycle and 0.513 on the city cycle.

Waste 220

Waste Light Ford Vehicles 220

Green Car Congress

DECEMBER 23, 2021

The latest order for 48 vehicles exhausts the number foreseen in the framework agreement concluded in 2014. Passenger comfort will be enhanced by modern LED interior lighting. LED technology will be used for dipped headlights and daytime running lights. Solaris buses and trolleybuses have been present in Hungary since 2002.

Hungary 412

Hungary 2014 2002 Exhaust 412

Green Car Congress

APRIL 17, 2013

The OP4 light-duty opposed-piston diesel. Achates Power, which is developing a family of two-stroke, compression-ignition (CI) opposed-piston (OP) engines, has designed and is developing a light-duty diesel concept engine, the OP4. In his presentation, Redon highlighted the “flat” fuel map of the OP4. Light-duty OP4.

Light 225

Light Diesel Engine Power 225

Green Car Congress

APRIL 24, 2012

The results represent a light-load indicated efficiency improvement of 15-30% (up to 40.9%). The company presented these latest test results in a paper at the SAE 2012 World Congress in Detroit. There is no ISFC improvement at high load. Pinnacle Engines’ 110cc production-intent prototype packaged for a motorcycle application.

Light 304

Light Fuel Economy Engine Fuel 304

Green Car Congress

OCTOBER 20, 2012

A new study led by researchers at the University of Michigan compared regulated and unregulated emissions from both light-duty passenger car (1.7 They found that the level of emissions of regulated and unregulated pollutants in diesel exhaust depends on fuel, load, engine calibration, and exhaust aftertreatment technology.

Pollution 231

Pollution Diesel Emissions Engine 231

Green Car Congress

JULY 6, 2018

The experts have therefore also already examined the status of all those second-generation evo and third-generation power units that have been brought out since mid-2014 or in fact will only be appearing from the introduction of the new WLTP (Worldwide Harmonized Light Vehicles Test Procedure) emission standard from 1 September 2018.

Audi 186

Audi Diesel Exhaust United States 186

Green Car Congress

JANUARY 6, 2021

Researchers added the mass spectrometer to SwRI’s Universal Synthetic Gas Reactor (USGR), a catalyst performance testing solution that incorporates a Fourier Transform Infrared (FTIR) spectrometer, which uses IR radiation to identify and quantify molecules present in a gas sample.

Pollution 305

Pollution Exhaust Grant Hydrogen 305

Green Car Congress

JUNE 2, 2014

In-use testing of three light duty diesel vehicles—certified to US-EPA Tier2-Bin5 and California LEV-II ULEV emissions limits— found a wide variation in real world emissions performance relative to the regulatory limits. diesels and one 3.0L diesel) over pre-defined test routes exhibiting diverse driving conditions.

Diesel 230

Diesel Emissions Light Los Angeles 230

Green Car Congress

OCTOBER 10, 2012

Their paper was presented at the ASME Internal Combustion Engine Division 2012 Fall Technical Conference by Marcello Canova, assistant professor at OSU; lead author was Philipp Skarke, from the University of Stuttgart Institute for Internal Combustion Engines and Automotive Engineering. Exhaust gas exergy map of EcoCAR engine.

Waste 312

Waste PHEV Fuel Exhaust 312

Green Car Congress

JUNE 19, 2013

of Wisconsin) investigated RCCI in a light-duty multi-cylinder engine over a wide number of operating points. Engine experiments were performed at ORNL using a 1.9L, 4-cylinder 2007 model light-duty diesel. E20 testing was conducted over a wide speed/load map representative of operation in a light-duty vehicle over the FTP75 cycle.

Light 207

Light Engine Gasoline Wisconsin 207

Green Car Congress

NOVEMBER 4, 2011

Hakan Yilmaz, Global Technology Management, Gasoline Systems, for Bosch presented an overview of and update on the project at the 2011 DEER conference in Detroit in October. Advanced Combustion Concepts—Enabling Systems and Solutions (ACCESS) for High Efficiency Light Duty Vehicles (Yilmaz, DEER 2011). Source: Bosch.

Fuel Economy 218

Fuel Economy Gasoline Light Engine 218

Green Car Congress

MAY 24, 2017

Empa researchers Norbert Heeb and Maria Munoz discovered large quantities of benzo(a)pyrene (red bar)—a combustion product responsible for cutting short the lives of cigarette smokers—in the exhaust gas emitted by GDI engines. Levels in exhaust emissions were found to be as much as 1,700 times above this limit.

Engine 271

Engine Exhaust Gasoline Diesel 271

Green Car Congress

JULY 6, 2018

The experts have therefore also already examined the status of all those second-generation evo and third-generation power units that have been brought out since mid-2014 or in fact will only be appearing from the introduction of the new WLTP (Worldwide Harmonized Light Vehicles Test Procedure) emission standard from 1 September 2018.

Audi 150

Audi Diesel Exhaust United States 150

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. The researchers used their new chemical species tomography setup to capture the first images of carbon dioxide exhaust from a commercial aircraft engine.

Commercial 259

Commercial Engine Emissions CO2 259

Green Car Congress

FEBRUARY 4, 2013

During its recent Innovation Day presentations ( earlier post ), PSA Peugeot Citroën announced that it will commercialize high-efficiency gasoline engines featuring dedicated exhaust gas recirculation (D-EGR), derived from a collaborative program with SwRI in the US. Source: SwRI, DEER 2012. Click to enlarge. PSA concept D-EGR engine.

Gasoline 268

Gasoline 2018 Engine Commercial 268

Green Car Congress

MAY 8, 2015

At the Vienna Motor Symposium, Jörn Kahrstedt, Head of Diesel Engine Development for the Volkswagen brand, presented the new EU6 TDI engine family for light-duty vehicles. TDI BiTurbo for light duty vehicles. The newly developed 2.0 The top-of-the-range engine features a newly developed dual-stage turbocharger layout.

Diesel 150

Diesel Light Fuel Exhaust 150

Green Car Congress

JUNE 11, 2016

A range of aftertreatment technology options are available to automakers seeking to achieve compliance with the impending EU Real Driving Emissions (RDE) regulations, according to the results of a Ricardo research project presented recently at the SIA Powertrain international conference and exhibition in Rouen, France. Click to enlarge.

Light 150

Light Diesel Price Exhaust 150

Green Car Congress

JANUARY 14, 2013

Schaeffler presented a new concept vehicle at the North American International Auto Show (NAIAS) in Detroit. at a traffic light. After cooling of the thermally stressed exhaust gas turbine can be individually controlled in the case of a turbocharger whose temperature is controlled by the thermal management module.

North America 231

North America America Concept Future 231

Green Car Congress

SEPTEMBER 28, 2018

million to SCAQMD for the Volvo LIGHTS (Low Impact Green Heavy Transport Solutions) project. The Volvo LIGHTS project will involve 16 partners, and transform freight operations at the facilities of two of the United States’ top trucking fleets. . The California Air Resources Board (CARB) has preliminarily awarded $44.8

North America 268

North America Volvo All-Electric America 268

Green Car Congress

MARCH 13, 2012

The OM 471 engine, presented in 2011 and also part of the portfolio, is already in service on long-haul operations in the new Mercedes-Benz Actros. The new engines are designed for light- to heavy-duty distribution transport and for service in light- and medium-duty construction and long-haul transport.

Engine 299

Engine Mercedes Commercial Exhaust 299

Green Car Congress

MAY 16, 2019

In a paper presented at the 2019 Vienna Motor Symposium this week, Delphi Technologies will unveil a new 500+ bar GDi system that can reduce particulate emissions by up to 50% compared to state-of-the-art 350 bar system without expensive engine design modifications. Delphi 500+ bar GDi pump.

Emissions 257

Emissions Gasoline Fuel Exhaust 257

Green Car Congress

JULY 29, 2012

Renault has further improved the fuel economy of its diesel-powered light commercial van Kangoo and Kangoo Express with the ENERGY dCi 71 and 90 models. Renault first presented the Kangoo equipped with an ENERGY dCi 90 diesel engine at the last Geneva Motor Show. At end-June the light commercial vehicle version accounted for 18.6%

MPG 218

MPG Energy Fuel Economy Fuel 218

Green Car Congress

MARCH 31, 2021

Due to this individual solution, the battery system could be designed in a particularly light and compact manner. The low weight is also due to the material-saving busbar concept and the light but also stable crash structure of the aluminum housing. four-cylinder engine and electric exhaust-gas turbocharger.

Mercedes 448

Mercedes Hybrid Batteries Battery 448

Green Car Congress

JUNE 23, 2011

The recuperated engine uses isothermal compression via cryogenic injection to enable significant exhaust to compressed gas heat transfer. Professor Neville Jackson, Ricardo’s Chief Technology & Innovation Officer, had presented an overview of the basics of such an approach at the SAE 2011 High Efficiency IC Engines Symposium in April.

Exhaust 285

Exhaust Concept Vehicles Engine 285

Green Car Congress

NOVEMBER 17, 2010

Federal-Mogul Corporation has developed a portfolio of advanced High Temperature Alloy (HTA) materials that help to ensure reliable long-term exhaust sealing, even on the most demanding powertrain applications with fluctuating high temperatures and dynamic mechanical loads. New sealing systems are required.

Cleaner 218

Cleaner Engine Exhaust Fuel 218

Green Car Congress

SEPTEMBER 17, 2015

A team led by researchers from the National Research Council Canada has investigated the effect of the use of a gasoline particulate filter on the size and morphology of PM emitted from a light-duty gasoline-direct-injection (GDI) vehicle over the FTP-75 and US06 transient drive cycles. —Saffaripour et al. Meghdad Saffaripour, Tak W.

Gasoline 150

Gasoline Canada Engine Light 150

Green Car Congress

SEPTEMBER 29, 2014

Until now, turbulent fluctuations in the exhaust gas stream have not been fully understood as one of the major sources of noise. On 23 September 2014, DLR presented the results of the SAMURAI (Synergy of Advanced Measurement techniques for Unsteady and high Reynolds number Aerodynamic Investigations) research project at Hamburg airport.

Engine 231

Engine Exhaust Chevron Light 231

Green Car Congress

JANUARY 18, 2013

legal light-duty vehicles from 1984 to present. Data has been collected for 23 light-duty vehicles at ORNL’s vehicle research laboratory and a valuable data set for 51 vehicles was loaned to ORNL by Chrysler, LLC under a non-disclosure agreement. Footnotes. [ The other 2 histograms contain data for 74 vehicles. Thomas, H-L.

Fuel Economy 326

Fuel Economy Economy Fuel MPH 326

Green Car Congress

OCTOBER 7, 2014

The aluminum-alloy cross-flow cylinder head has a novel placement of intake and exhaust valves; the intake and exhaust ports for each cylinder are positioned one behind the other in the direction of flow. In other words, there is not a separate intake or exhaust camshaft. Top: Valve layout. We can now adjust about 50 ?

2015 262

2015 Diesel Power Powered 262

Green Car Congress

OCTOBER 12, 2009

The remaining two-thirds are lost as waste heat going into the environment through the car’s exhaust emissions and through the radiator. Use of the thermal energy contained in the car’s exhaust gas also offers major saving and comfort potentials.

BMW 218

BMW Fuel Exhaust CO2 218

Green Car Congress

NOVEMBER 27, 2013

Based on on-road measurements in their study, a team from the University of California Berkeley has estimated that, as of 2010, light-duty (LD) gasoline vehicles were responsible for 85% of CO; 18% of NO x ; 18% of organic aerosol (OA); and 6% of black carbon (BC) emissions from on-road motor vehicles in the United States.

Gasoline 239

Gasoline Emissions Diesel San Francisco 239

Green Car Congress

APRIL 9, 2010

In a paper to be presented at next week’s 2010 SAE World Congress in Detroit, LiquidPiston, Inc. Imagine what you could do with a light weight, quiet, 20 HP diesel engine the size of a shoe box.”. For instance, intake/compression, combustion, expansion/exhaust are occurring simultaneously in separate chambers. Earlier post.)

2010 268

2010 Congress Engine Exhaust 268

Green Car Congress

MAY 29, 2014

Other research has shown that carbonyls directly influence physiological response to diesel exhaust particles and can also contribute to secondary organic aerosol formation. In the Tianjin study, they team fueled a four-cylinder light-duty diesel engine fueled with CFT and DF, identifying 13 individual carbonyl compounds in the exhaust.

Coal 210

Coal Diesel Emissions Fuel 210

Green Car Congress

OCTOBER 8, 2012

The results, presented in an open access paper published in the journal Angewandte Chemie International Edition , can make it possible to perform targeted searches for manufacturing processes for catalytic converters with lower ignition temperatures—i.e., —Günther Rupprechter. Resources. Suchorski, A. Trinchero, R. 201204031.

Convert 225

Convert Exhaust Austria Pollution 225

Green Car Congress

APRIL 17, 2014

In a presentation at the SAE 2014 High Efficiency IC Engine Symposium and then in a paper given at SAE 2014 World Congress, Mark Sellnau, Engineering Manager, Delphi Advanced Powertrain, reported that Brake Specific Fuel Consumption for the 1.8L Earlier post , earlier post.). However, towards a production solution, significant issues remain.

Gasoline 304

Gasoline Engine Fuel Wisconsin 304

Green Car Congress

JANUARY 13, 2017

six-piston) light-duty version of its opposed piston engine (OPE) in both diesel- and gasoline-fueled versions. Achates will demonstrate the engine in 2018 in a driveable light-duty truck. The light-duty engine is a “basic” Achates opposed piston 2-stroke engine, said Redon—i.e., liter, 3-cylinder (i.e.,

Light 150

Light Engine Power Powered 150

Green Car Congress

JUNE 23, 2014

Exhaust system configuration. SCR coated on filter (SCR-F) allows for close coupling of an SCR (selective catalytic reduction) function for fast light off. Resources (DOE will publish Merit Review presentations on its website.). Earlier post.). Weigert, E.,

Fuel Economy 357

Fuel Economy Economy Gasoline Downsizing 357