Green Car Congress

APRIL 19, 2016

Continental will present an innovative close-coupled annular catalytic converter that supports near-complete NO x conversion in downsized turbocharged gasoline engines at the 37 th Vienna Motor Symposium next week. On the US front, the LEV III SULEV 30 standards stipulate a 70% reduction in fleet-average nitrogen oxide emissions by 2025.

Convert 150

Convert Standards Exhaust Downsizing 150

Green Car Congress

DECEMBER 20, 2009

The more efficient combustion engine technologies, with their enabling of downsizing, come in compatibly with hybridization, with hybridization and electrification playing a larger role over time. The further downsized next-generation technologies can be very synergistic within hybrid applications. Planning background.

Fuel Economy 186

Fuel Economy Economy Ford Downsizing 186

Green Car Congress

JUNE 16, 2011

Because of the flexibility offered by this approach, and given the size of the SI engine-powered fleet, the implementation of SI engine technologies will continue to play a large role in reducing fuel consumption. Turbocharging and downsizing can also yield fuel consumption reductions.

Fuel 210

Fuel Downsizing Fuel Economy Diesel 210

Green Car Congress

FEBRUARY 3, 2017

A downsized gasoline engine is one of the proven technologies that improves engine thermal efficiency and thus reduces automotive fleet CO 2 emissions, by as much as 25%. However, modern spark ignition engines, especially turbo-charged downsized engines, tend to operate at relatively lower temperatures than CFR engines.

Engine 150

Engine Downsizing Fuel Gasoline 150

Green Car Congress

SEPTEMBER 23, 2014

The new approach to natural gas combustion technology is designed to provide vehicle and engine original manufacturers (OEMs) with a “downsized” natural gas solution that is cost competitive while providing similar levels of power, torque, and fuel economy to a larger diesel engine. Westport Innovations Inc.

Diesel 259

Diesel Gas Fuel Economy Power 259

Green Car Congress

AUGUST 10, 2009

Many improvements in fleet fuel economy in Europe have been achieved through increased diesel market share, with the diesel market share in Europe now above 50%. We see dramatic downsizing and boosting [as] something that’s going to for gasoline engines especially. Differentiated Analysis of Downsizing Concepts”). John Kirwan.

Gasoline 150

Gasoline Diesel Engine Emissions 150

Green Car Congress

SEPTEMBER 21, 2009

In developing the proposed preferred alternative for the rulemaking, NHTSA also projected technology penetration and associated costs for the vehicle fleet. In the past, the baseline was the manufacturers’ confidential plans for each model year; in the new analysis, the baseline is each manufacturer’s MY 2008 fleet.

2016 210

2016 MPG Fuel Economy EPA 210

Green Car Congress

FEBRUARY 22, 2018

Polycyclic aromatic hydrocarbons (PAHs) and nitrated PAHs were quantified in both the vapor and particle phases of the PM, with the GPF-equipped vehicles practically eliminating most of these species in the exhaust. liter downsized turbocharged centrally-mounted direct injection engine. The first was equipped with a 2.0-liter

Gasoline 253

Gasoline Emissions Engine Fuel Economy 253

Green Car Congress

NOVEMBER 22, 2016

Our analysis shows that a CO 2 target of 70 g/km for 2025, on average for the entire new car fleet, can be achieved with either no or only modest levels electric vehicle penetration. These individual class curves are then sales weighted to estimate fleet average compliance costs for a range of potential CO 2 standards.

CO2 150

CO2 2014 Cars Exhaust 150

Green Car Congress

JUNE 11, 2016

Future RDE emissions legislation and fleet average CO 2 targets represent a challenge for automakers wishing to provide cost-effective light duty diesel vehicles. The SIA conference was focused on clean compression-ignition engines of the future. liter diesel engine. Attribute analysis presented in SIA paper. Click to enlarge.

Light 150

Light Diesel Price Exhaust 150

Green Car Congress

OCTOBER 8, 2015

Having better control over the combustion process reduces the emission load on the exhaust aftertreatment systems. Eminox SCRT technology can significantly reduce harmful diesel exhaust gases, particularly in urban operating conditions. —Jog Lall, sales and marketing director Eminox.

Vehicles 150

Vehicles Emissions Exhaust Diesel 150

Green Car Congress

JUNE 11, 2019

Technologies such as cylinder deactivation (CDA), high efficiency variable geometry turbochargers with exhaust gas by-pass, and start-stop systems are only some of the commercially available fuel saving technologies that can be implemented by 2024. The cost of controlling NO x to 0.05 g/bhp-hr in 2024 and to 0.02 Credit: MECA.

Standards 191

Standards Diesel 2019 Emissions 191

Green Car Congress

AUGUST 25, 2015

Knock and fuel octane rating are becoming increasingly important due to many powertrain design trends including downsizing, downspeeding, cylinder deactivation, and hybridization. … To achieve continued improvement in engine efficiency and CO 2 emissions, it is critical to quantify the roles of fuel octane rating and alcohol content.

Engine 150

Engine Fuel GM Ford 150

Green Car Congress

MARCH 27, 2015

The Freightliner SuperTruck uses a downsized and downsped 10.7-liter The Freightliner SuperTruck features a low-back-pressure, next-generation aftertreatment system that efficiently removes NO x from the exhaust stream. The aftertreatment system features additional insulation to retain maximum heat energy in the exhaust.

2009 150

2009 Engine Detroit Oregon 150

Green Car Congress

JULY 14, 2016

The upside of gasoline direct injection (GDI) engines is widely seen as being improved fuel economy coupled with an increase in specific power (especially with turbocharging), enabling significant downsizing. l/100 km)—the average fuel economy of the in-use United States light-duty fleet in 2014. Credit: ACS, Zimmerman et al.

Climate 150

Climate Engine Carbon Fuel Economy 150

Green Car Congress

MAY 17, 2013

Dedicated ethanol (or E85) engines have the promise to improve efficiency substantially over comparable regular gasoline engines through direct-injection, increased geometric CR, variable valve timing, exhaust gas recirculation, aggressive turbocharging, and downsizing and/or downspeeding.

Fuel 210

Fuel Energy Gasoline-Electric Gasoline 210

Green Car Congress

DECEMBER 9, 2016

Regional highlights include: In North America, more engine downsizing is expected. As the region continues to shift from larger naturally aspirated engines to smaller turbocharged ones, Honeywell is working to provide more twin-scroll turbo technology support, which extracts more energy from four-cylinder exhaust profiles.

Global 150

Global Transportation Sale Vehicles 150

Green Car Congress

NOVEMBER 28, 2016

Essential to this is the recognition that current fuels available in the marketplace constrain engine efficiency and limit the potential fuel economy and greenhouse gas improvements available across the light, medium, and heavy duty transportation fleet. Infrastructure and legacy fleet compatibility. Fuel Properties. Earlier post.)

Engine 150

Engine Fuel Vehicles Emissions 150

Baua Electric

SEPTEMBER 21, 2024

With the TA15, Volvo says customers will be able to replace larger, diesel-powered vehicles with a fleet of smaller, “right sized” Volvo TA15s. TARA enables you to downsize and replace larger diesel-powered vehicles with a fleet of autonomous electric Volvo TA15s capable of running 24/7,” reads the official TARA release.

Volvo 52

Volvo Parts Diesel Downsizing 52

Green Cars News

DECEMBER 1, 2009

To achieve this, the partners will look into the synergistic application of an extremely downsized petrol engine as well as exhaust gas recovery, electrified boosting, micro-hybrid functionality with stop/start, regenerative braking, a novel energy storage technology and torque assist. . “The

Emissions 36

Emissions CO2 Lead Acid Downsizing 36

Green Car Congress

APRIL 10, 2013

Focused on meeting a growing customer demand for ‘downsized’ engines offering strong power with reduced fuel consumption and CO2 emissions, the new gasoline and diesel powertrains are being progressively introduced across the Opel product range. The engine retains the proven concept of a turbine-integrated exhaust manifold.

Engine 287

Engine 2016 Fuel Economy Fuel 287

Green Car Congress

JULY 17, 2015

The alternative-fuel car evolved to reduce exhaust emissions and other problems derived from burning fossil fuels. All we really need in addition to fleets of new paradigm vehicles are additional solar and wind generation sources. by Professor Andrew Alfonso Frank. CTO Efficient Drivetrains Inc.

PHEV 150

PHEV Plug-in Renewable Energy 150

Electric Auto Association

SEPTEMBER 6, 2021

The EPA’s regulatory framework assigns customized fleet standards to each auto manufacturer based on the footprints of its product offerings. If an automaker sells a relatively high number of large vehicles, its fleet is assigned a fleet standard that is easier to achieve.

EPA 98

EPA Fuel Economy Fleet 2019 98

Electric Auto Association

SEPTEMBER 6, 2021

The EPA’s regulatory framework assigns customized fleet standards to each auto manufacturer based on the footprints of its product offerings. If an automaker sells a relatively high number of large vehicles, its fleet is assigned a fleet standard that is easier to achieve.

EPA 52

EPA Fuel Economy Fleet 2019 52