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. … The concept of an “effective octane number” calculates overall knock resistance of fuel in modern engines, including the effects of charge cooling.

Engine 150

Engine Fuel GM Ford 150

Green Car Congress

AUGUST 10, 2009

John Kirwan from Delphi presented a 3-cylinder turbocharged SIDI concept, “ a high value solution for meeting Euro 6 in smaller passenger cars ”. 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

JANUARY 11, 2012

Automotive supplier KSPG Automotive (formerly Kolbenschmidt Pierburg), a subsidiary of Rheinmetall AG, and FEV have jointly developed a concept for a compact, 30 kW range extender for battery-electric vehicles. The automobile can thus be delivered with or without a range extender and allows for a modular design concept.

Range 252

Range Gasoline-Electric Exhaust Engine 252

Green Car Congress

MAY 17, 2013

set out to: to examine the effect of ethanol blending on the energy efficiency of in-use vehicle models using a common metric and available empirical evidence; to explore the impact of incorporating ethanol’s effect on vehicle efficiency into its LCA; to determine whether potential exists for increased vehicle efficiency through ethanol use; and.

Fuel 210

Fuel Energy Gasoline-Electric Gasoline 210

Green Car Congress

DECEMBER 11, 2009

The concept ensures long term energy storage for delivering short bursts of power to the VTES supercharger during vehicle accelerations and to the SpeedStart stop-start device during engine re-starts. No matter how low the engine revs, the 2 kW electric supercharger remains highly responsive and extremely fast acting.

Downsizing 191

Downsizing Power Powered Exhaust 191

Green Car Congress

APRIL 10, 2014

In a paper on the OBS presented at the SAE 2014 World Congress, the researchers suggested that potential applications include downsizing to increase fuel economy by ?10% The OBS system uses waste exhaust energy to effect the fuel separation and provides a simple and reliable means for managing the separated fuels. The OBS system.

Gasoline 316

Gasoline Engine Toyota Fuel Economy 316

Green Car Congress

APRIL 14, 2010

The SuperTurbo concept. The SuperTurbo’s supercharger function enhances the transient response of a downsized and turbocharged engine, and the turbo-compounding function offers the opportunity to extract the available exhaust energy from the turbine rather than opening a waste gate. Downsizing from a 3.2L

Waste 218

Waste Engine Downsizing Hybrid 218

Green Car Congress

SEPTEMBER 17, 2015

Hyundai Motor’s new downsized 1.0 The new 7DCT is already available in the New i30, New i40 and All-New Tucson. According to the survey, auto makers are focused on rightsizing, as opposed to just downsizing engines, to optimize vehicle performance and fuel economy as global regulations continue to drive more fuel efficiency.

Hyundai 150

Hyundai Engine Fuel Economy Downsizing 150

Green Car Congress

JANUARY 17, 2011

The Scuderi engine divides the four strokes of a combustion cycle among two paired cylinders—the left cylinder functions as an air compressor, handling intake and compression, while the right cylinder handles combustion and exhaust. With turbocharging, we can have some huge gains, we can downsize the engine and produce very big power.

Engine 199

Engine Fuel Hybrid Downsizing 199

Green Car Congress

OCTOBER 8, 2013

Peak torque of 166 N·m (122 lb-ft) is available across a wide plateau from 1,800 rpm to 4,700 rpm, while maximum power is delivered at 5,200 rpm. liter class which are engineered to meet customer demand for strong, downsized engine performance. SIDI Turbo generates 30% more torque than Opel’s current 1.6-liter, liter engine.

Engine 220

Engine MPG Exhaust Gasoline 220

Green Car Congress

FEBRUARY 1, 2012

In addition to standardizing conventional internal combustion engines, the MQB also enables an identical mounting position for all current alternative drive concepts without limitations, from natural gas and hybrid versions to the pure electric drive. The engines of the EA211 series are also characterized by a new mounting position.

Engine 294

Engine Exhaust Diesel Gasoline-Electric 294

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. Gasoline/diesel fueling stations to replenish the liquid fuel for these engines are readily available. Appropriately using the slow-charging option available to all PHEVs, we can greatly increase the UF of the grid.

PHEV 150

PHEV Plug-in Renewable Energy 150

Green Car Congress

OCTOBER 8, 2013

Naphtha, suggest the researchers who are investigating its use, could prove a useful transportation fuel for several reasons: one, cost and availability; and two, as a useful enabling fuel for advanced combustion regimes. The load range over which the concept can be applied depends on the reactivity of the fuel. Why naphtha?

Gasoline 207

Gasoline Fuel Range Diesel 207