Diesel Emissions Fuel Economy West Virginia 
Green Car Congress
JUNE 2, 2014
In-use testing of three light duty diesel vehicles—certified to US-EPA Tier2-Bin5 and California LEV-II ULEV emissions limits— found a wide variation in real world emissions performance relative to the regulatory limits. diesels and one 3.0L diesels and one 3.0L Click to enlarge.
Green Car Congress
JUNE 19, 2014
Lightning Hybrids , a maker of hydraulic hybrid systems for medium- and heavy-duty trucks and buses ( earlier post ), released initial results from emissions testing conducted by an independent testing facility in Colorado of two medium-duty trucks upfitted with the Lighting Hybrids system. With its high average speed(18.9 mph), low 2.1
Green Car Congress
DECEMBER 23, 2009
UPS van fuel economy comparison. UPS’ first-generation diesel hybrid delivery vans improved the on-road fuel economy by 28.9% Both the Freightliner hybrid model and the conventional model use a Mercedes-Benz MBE 904 four-cylinder diesel engine. greater than the diesel van group’s 10.2
Green Car Congress
JANUARY 15, 2012
The researchers also found that some of the high temperature modes resulted in diesel particulate filter (DPF)-out accumulation mode (between 50 and 200 nm) particle concentrations an order of magnitude greater than typical background PM concentrations. Current 2010 USEPA emissions standards for NO x and PM are set at 0.20
Green Car Congress
JULY 17, 2020
AOI 04: Platinum Group Metals (PGM) Content Reduction to Enable Cost-Effective Aftertreatment for Gasoline and Diesel Engines. Development of Advanced Combustion Strategies for Direct Injection Heavy Duty Propane Engines to Achieve Near-Diesel Engine Efficiency. Clean Fuels Ohio. Zero Emission Freight Future.
Green Car Congress
OCTOBER 9, 2014
The engine may be decoupled from the drive train during stop and go driving, delivering greater fuel savings, reduced emissions and engine-off operation when compared with a parallel hybrid. The diesel combustion engine powers the hydraulic power drive unit, with power going to the primary pump and the oil cooler and lubrication pumps.
Green Car Congress
OCTOBER 11, 2014
On-road NO x emission levels of Euro 6 diesel cars in Europe are on average about seven times higher than the NO x limit set by the Euro 6 emission standard, according to a new report published in Berlin by the International Council on Clean Transportation (ICCT). Diesel vehicles make up about 50% of all new cars in the EU.
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