Green Car Congress

SEPTEMBER 21, 2015

Volkswagen engineers redesigned a large number of the base engine components to improve acoustics, fuel consumption, and exhaust gas emissions. Broadly, there have been two catalytic approaches used to reduce exhaust NO x : urea-based selective catalytic reduction (SCR) and lean NO x trap (LNT) catalysts. Gen 1 exhaust system.

Diesel 150

Diesel Emissions Engine Exhaust 150

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

OCTOBER 21, 2009

Exhaust smoke or organic particulate emissions were reduced 15 to 50 percent, depending on the engine and power setting, due to the lower aromatic content of the biofuel blend. The engine tests included evaluation of combustion characteristics and a full-engine test for the TPE331 turboprop engine.

Renewable 170

Renewable Fuel Engine Emissions 170

Green Car Congress

JUNE 7, 2010

Reduced transmission friction thanks to the use of low viscosity oils. Renault introduced the 1,149cc TCe 100 for Twingo, Clio and Modus in 2007. Low pressure EGR (exhaust gas recirculation). Variable flow oil pump. Lower pressure EGR (exhaust gas recirculation). liter engine. New TCe gasoline engine family.

Environment 230

Environment Engine 2010 Parts 230

Green Car Congress

MAY 14, 2015

Audi initially deployed its turbocharged, direct injection TFSI technology in 2004; the second generation followed in 2007, followed by the third generation, currently on the market, in 2011. Highlights of the Gen2 TFSI were the Audi exhaust valve lift system and a pressure- and volume-flow-controlled oil pump. Click to enlarge.

Audi 150

Audi Exhaust Engine Gasoline-Electric 150

Green Car Congress

SEPTEMBER 19, 2012

When the first generation Auris was launched in 2007, the average emissions were 152 g/km. gasoline engine, new roller rocker technology and smaller, lighter pistons in both gasoline engines, low viscosity oil and 6-speed manual transmissions throughout the new Auris engine range. The maximization of combustion efficiency.

Gasoline 252

Gasoline Diesel Toyota Emissions 252

Green Car Congress

MAY 20, 2011

In Australian waters alone there is an estimated 140 trillion cubic feet of such stranded gas, according to a 2008 report by the Commonwealth Scientific and Industrial Research Organisation (CSIRO). They also came up with the idea of using cold ocean water to help cool the gas, avoiding the need for extra equipment on deck.

Gas 230

Gas Australia Wind Water 230

Green Car Congress

APRIL 22, 2010

A fraction of lead is retained in the engine, engine oil and/or exhaust system, which EPA currently estimates at 5%. billion gallons of leaded avgas were consumed between 1970 and 2007, emitting approximately 34,000 tons of lead. EPA estimates that approximately 14.6

EPA 199

EPA Gasoline Emissions 2008 199

Green Car Congress

SEPTEMBER 15, 2009

In 2007, Volkswagen CEO Martin Winterkorn confirmed that VW was resurrecting the 1-liter car project and would place it in production. On both drivetrains there is exhaust gas recirculation, an oxidation catalytic converter and a diesel particulate filter. The oil pump, designed to operate at a maximum oil pressure of 4.0

Diesel 296

Diesel Concept Design Hybrid 296

Green Car Congress

MARCH 3, 2010

The overall Auris CO 2 average has been reduced from 152 g/km in 2007 to 142 g/km in 2009. In addition, friction reduction measures include an improved valve roller rocker arm design with a new camshaft profile, small, lightweight pistons with a low friction coating, enhanced engine block rigidity and bore circularity, and low viscosity oil.

2010 199

2010 Gasoline Toyota Diesel 199

Green Car Congress

NOVEMBER 23, 2011

The Phase 2 review follows on the original NRC Phase 1 review of the Partnership conducted in 2007 and resulting in a report issued in 2008. The initial report recommended continuation of the program, but with revisions and better balancing to match current funding and technology levels. Earlier post.). Recommendation 3-7. HYBRID VEHICLES.

EPA 199

EPA Fuel Engine Hybrid 199

Green Car Congress

JUNE 29, 2015

Below it, the exhaust manifold is integrated into the cylinder head—a key element of efficient thermal management. Emissions stay low due to high- and low-pressure exhaust-gas recirculation and multi-stage exhaust-gas aftertreatment including an SCR system (selective catalytic reduction). Click to enlarge. Millerized 2.0

Audi 150

Audi Gas Engine MPH 150