Engine Exhaust Guidelines Water 
Green Car Congress
JUNE 8, 2019
liter M 139 engine is the world’s most powerful turbocharged four-cylinder engine in series production. With this engine, Mercedes-AMG has even exceeded the previously most powerful M 133 by 30 kW (41 hp). The increasing torque at higher rpm makes the engine more free-revving. 180-degree rotation. Turbocharger.
Green Car Congress
OCTOBER 22, 2018
Auburn University researchers are leading a $2-million US Department of Energy Co-Optima project ( earlier post ) that will evaluate renewable butyl acetate (BA) as a bio-based fuel additive that can be blended with diesel fuel to reduce soot and greenhouse gas emissions and yield cleaner engine operation in cold-weather conditions.
Green Car Congress
NOVEMBER 28, 2018
liter four-cylinder gasoline engine with two motor/generators through an electronically controlled planetary-type continuously variable transmission (CVT) transaxle. The battery provides a subtle power boost when pulling away in order to put less strain on the engine and eliminate the “rubber band” effect experienced with some hybrids.
Green Car Congress
JUNE 29, 2015
Further, although compared with the previous model the car’s dimensions have grown, its weight has been reduced by up to 120 kilograms (265 lbs), depending on the engine. All engines comply with the Euro 6 emission limits, so that the TDI has been labeled a clean diesel. The entry-level gasoline engine is the 1.4 TFSI quattro.
Green Car Congress
FEBRUARY 17, 2017
Now, in a paper published in the ACS journal Industrial & Engineering Chemistry Research , the team has developed a comprehensive analysis of the system, focused on understanding the heat/mass transfer and reaction/separation interactions to develop guidelines for scale-up. Woodruff School of Mechanical Engineering.
Green Car Congress
FEBRUARY 5, 2015
MARPOL Annex VI sets limits on NO x and SO x emissions from ship exhaust, and prohibits deliberate emissions of ozone-depleting substances. Global requirements include Tier II engine standards (NO x ) and a global limit on marine bunker fuel sulfur content, currently set at 3.5% (35,000 ppm) compared to a global average of 2.7% (27,000 ppm).
Green Car Congress
JUNE 15, 2016
The second-generation i-MMD uses a two-motor hybrid approach with three operating modes—EV Drive, Hybrid Drive and Engine Drive. The gasoline engine is off when the i-MMD is in EV Drive mode and is decoupled from the drivetrain to reduce friction. Engine Drive Operation. EV Drive Operation. Hybrid Drive Operation.
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