Green Car Congress

JUNE 7, 2010

Renault’s ongoing downsizing strategy is aimed at reducing the cubic capacity of its engines in order to bring down fuel consumption and CO 2 emissions, without detracting from performance. The latest evolutions will become available in 2012 and will cut CO 2 emissions by approximately 20 g/km. Select Engines. New-generation 1.5

Environment 230

Environment Engine 2010 Parts 230

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. Earlier post.)

Vehicles 150

Vehicles Exhaust Emissions Diesel 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

NOVEMBER 30, 2011

Further, implementation of VTC and high-capacity EGR (Exhaust Gas Recirculation) to both the intake and exhaust ports realizes significantly reduced friction. By downsizing from the present 2.2L This employs direct injection technology and the Atkinson cycle using the DOHC, VTEC technologies as the base. Diesel engine.

Honda 246

Honda Plug-in Hybrid Engine 246

Green Car Congress

SEPTEMBER 16, 2009

Variable valve timing on both intake and exhaust camshafts helps 4-cylinder Ford EcoBoost engines optimize gas flow through the combustion chamber at all engine speeds, improving efficiency and performance, particularly at part load. By 2012, the Ford plans globally to produce 1.3

Engine 186

Engine Ford Downsizing United Kingdom 186

Green Car Congress

FEBRUARY 4, 2013

In December 2012, the US Army Tank Automotive Research, Development and Engineering Center (TARDEC) awarded Achates Power, Inc., Since the pistons cyclically expose or occlude the exhaust and intake ports, there is no valve train. Full-load CFD simulation results of in-cylinder gas exchange. Source: Achates Power.

Diesel 334

Diesel Power Powered Exhaust 334

Green Car Congress

FEBRUARY 10, 2014

Many approaches have been attempted to achieve CAI operation on the four-stroke spark ignition engines, such as intake air heating, high compression ratio, dual fuel, recycling the exhaust gas, and so on. To minimize the air short-circuiting rate, the intake and exhaust valve timings were adjusted. —Zhang et al.

Gasoline 186

Gasoline Engine Exhaust Fuel 186

Green Car Congress

OCTOBER 8, 2013

Enabling technologies include high-pressure direct fuel injection; an ultra-compact turbocharging system; continuously variable valve timing; and a lightweight aluminum construction with a cylinder head-integrated exhaust manifold. liter class which are engineered to meet customer demand for strong, downsized engine performance.

Engine 220

Engine MPG Exhaust Gasoline 220

Green Car Congress

SEPTEMBER 21, 2009

On 15 Sep, NHTSA and the US EPA proposed a joint rulemaking on fuel economy and greenhouse gas emissions for light duty vehicles: an average new car 34.1 Cylinder deactivation: deactivates the intake and exhaust valves and prevents fuel injection into some cylinders during light-load operation. Click to enlarge. Technologies.

2016 210

2016 MPG Fuel Economy EPA 210

Green Car Congress

OCTOBER 12, 2011

Freescale Semiconductor announced the first of several powerful multicore automotive MCUs that help automotive designers improve engine efficiency and reduce exhaust pollution. Freescale plans to offer evaluation kits and samples of the MPC5676R MCU in January 2012. Click to enlarge. Block diagram of the chip. Click to enlarge.

Power 225

Power Powered Engine Conversion 225

Green Car Congress

APRIL 10, 2013

Opel is launching three new engine families and 13 new engines between 2012 and 2016, renewing 80% of its engine portfolio. The exhaust side shaft features cast iron gears to reverse rotational direction of the exhaust shaft. 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. In fact, the optimized PHEV is much more efficient as a long range liquid fuel vehicle, because the engine is downsized. by Professor Andrew Alfonso Frank. CTO Efficient Drivetrains Inc.

PHEV 150

PHEV Plug-in Renewable Energy 150

Electric Auto Association

SEPTEMBER 6, 2021

The Environmental Protection Agency (EPA) recently released a detailed proposal designed to strengthen greenhouse gas emissions standards for light-duty vehicles. The framework is deliberately designed to prevent downsizing , even though manufacturing smaller vehicles is the best strategy for reducing CO2 emissions. billion barrels.

EPA 71

EPA Fleet Fuel Economy 2019 71

Electric Auto Association

SEPTEMBER 6, 2021

The Environmental Protection Agency (EPA) recently released a detailed proposal designed to strengthen greenhouse gas emissions standards for light-duty vehicles. The framework is deliberately designed to prevent downsizing , even though manufacturing smaller vehicles is the best strategy for reducing CO2 emissions. billion barrels.

EPA 52

EPA Fleet Fuel Economy 2019 52