Exhaust Fuel Economy Oil Reference 
Green Car Congress
JANUARY 19, 2014
Exhaust particle size distributions measured by ELPI (color map) and particle concentration measured by CPC (white line) during individual engine braking conditions (speed change from 32 km/h to 0 km/h). The exhaust sample was taken from the exhaust manifold. The exhaust sample was taken from the exhaust manifold.
Green Car Congress
FEBRUARY 26, 2021
Hydrogen operation with the current WFS HPDI fuel system outperforms natural gas in terms of thermal efficiency, mainly due to lower equivalence ratio for H 2 at given fueling energy level, higher kinetic energy for H 2 jets as well as higher tolerance of H 2 combustion to fuel rich operation. Source: Westport/AVL.
Green Car Congress
MAY 12, 2012
The high-level performance goals of the Partnership are a 25-40% improvement in fuel economy in a light-duty vehicle (LDV) and achieving 55% brake thermal efficiency (BTE) in heavy-duty engine systems. Liquid fuels have dominated transportation systems for over a century and will continue to do so for decades to come.
Green Car Congress
APRIL 14, 2014
l/100 km); its combined fuel economy is projected to be around 37 mpg (6.36 Many components of the MDB engines are used in a modular way, such as the exhaust system components and the injection system, turbocharging systems, and forced induction cooling within the intake manifold module. Timing on US emission regulations.
Green Car Congress
AUGUST 4, 2011
This corresponds to a 23% reduction in fuel consumption and, therefore, CO 2 output.). From a powertrain frame of reference, Mazda is planning a building block strategy—i.e., Raising the compression ratio in a gasoline engine increases its thermal efficiency, thus improving fuel economy. liter MZR gasoline engine.
Green Car Congress
MARCH 7, 2015
As the team began to dive into some of the details and changes to meet the desired Elio targets, it found that the Geo Metro engine would not meet the fuel efficiency targets to enable the vehicle fuel economy goal of 84 mpg highway. The Elio engine uses a cooled Exhaust Gas Recirculation (EGR) system. Click to enlarge.
Green Car Congress
MAY 6, 2013
Since 2010, all Sprinters in the US have been powered by BlueTEC diesel engines, marking the first use of BlueTEC technology, with its selective catalytic reduction (SCR) exhaust aftertreatment system, in the commercial van market here. The two overhead camshafts actuate 16 intake and exhaust valves.
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