Exhaust Legal Light 
Green Car Congress
MAY 13, 2022
In early 2020, UK-based independent testing firm Emissions Analytics published a study claiming that tire particulate wear emissions were 1,000 times worse than exhaust emissions ( earlier post ). As a result, distance-specific mass and number emissions can be derived, which can then be compared to equivalent tire metrics.
Green Car Congress
MAY 8, 2017
IAV has developed a particularly closed-coupled diesel exhaust gas aftertreatment (EAT) system. Under the EU6 standard, diesel engines are still allowed to emit up to 80 mg NO x /km milligrams of nitrogen oxides per kilometer—not only under the legal framework in the cycle but also in respect of increasingly tighter RDE requirements.
Green Car Congress
MAY 8, 2015
At the Vienna Motor Symposium, Jörn Kahrstedt, Head of Diesel Engine Development for the Volkswagen brand, presented the new EU6 TDI engine family for light-duty vehicles. TDI BiTurbo for light duty vehicles. The newly developed 2.0 The top-of-the-range engine features a newly developed dual-stage turbocharger layout. Click to enlarge.
Green Car Congress
JANUARY 18, 2013
legal light-duty vehicles from 1984 to present. Data has been collected for 23 light-duty vehicles at ORNL’s vehicle research laboratory and a valuable data set for 51 vehicles was loaned to ORNL by Chrysler, LLC under a non-disclosure agreement. Footnotes. [ The other 2 histograms contain data for 74 vehicles. Thomas, H-L.
Green Car Congress
SEPTEMBER 28, 2022
liter unit features a cross-bank exhaust manifold and an optimized oil separation process. This originates from its sports exhaust system featuring electronically controlled, continuously adjustable flaps and hexagonal dual tailpipes arranged one above the other for the first time on a BMW M model. Driver assistance systems.
Green Car Congress
DECEMBER 14, 2016
ASDS is a system for ammonia storage and delivery that is used to activate the SCR catalysts used on diesel vehicles to remove NOx from the engine exhaust. Conventional dosing technology is based on spraying an aqueous urea solution (diesel exhaust fluid, DEF) into the exhaust stream. At low exhaust temperatures—e.g.
Green Car Congress
SEPTEMBER 25, 2012
Much of the momentum for the shift originally came from the EU’s directive on mobile air-conditioning systems (MACs), which aims to reduce emissions of specific fluorinated greenhouse gases in the air-conditioning systems fitted to passenger cars (vehicles of category M1) and light commercial vehicles (category N1, class 1).
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