Downsizing Exhaust Fuel Economy Reviews 
Green Car Congress
JUNE 23, 2014
At the US Department of Energy’s (DOE’s) Annual Merit Review meeting in Washington, DC last week, Michael Ruth from Cummins noted that the DOE program target for the project is a fuel economy (CAFE) target of 26 mpg (9.05 Exhaust system configuration. Earlier post.). l/100 km) for a vehicle of that size.
Green Car Congress
NOVEMBER 17, 2013
Ford says the engine can deliver up to 15% better fuel economy than comparable six-cylinder engines. Featuring a twin-scroll turbocharger and a three-port integrated exhaust manifold (IEM), the 2.3-liter Two pivotal factors are the three-port integrated exhaust manifold cylinder head and a twin-scroll turbocharger.
Green Car Congress
APRIL 19, 2013
Review of ethanol properties. In their paper, Robert Stein from AVL and James Anderson and Tim Wallington from Ford begin by reviewing properties of ethanol and gasoline blends. As a result, as the ethanol content of the fuel is increased, the fuel economy and driving range for a given fuel tank size are reduced.
Green Car Congress
FEBRUARY 5, 2020
This has resulted in higher catalyst loading per volume of substrate and led to downsizing of systems from those available in 2010. A review of EPA’s heavy-duty certification tables indicates that a number of diesel engine families certified since 2010 have shown the ability to achieve 0.1 —MECA Executive Director, Rasto Brezny.
Green Car Congress
AUGUST 10, 2009
Tim Johnson, from Corning, in his review of diesel emission control technology at the conference, started as is his practice by a quick regulatory review. Many improvements in fleet fuel economy in Europe have been achieved through increased diesel market share, with the diesel market share in Europe now above 50%.
Green Car Congress
JUNE 23, 2014
At the US Department of Energy (DOE) Annual Merit Review in Washington, DC last week, Cory Weaver from Ford Research and Advanced Engineering reported that Ford has completed the planned build of 12 units of the new engine, and is working on vehicle integration for further testing per the project timeline. Earlier post.). Tier 2 Bin 2.
Green Car Congress
MARCH 27, 2015
It is our expectation that we will continue to review and refine what we’ve learned and achieved over the course of the SuperTruck initiative, and use that knowledge to bolster our leadership in fuel efficiency. The Freightliner SuperTruck uses a downsized and downsped 10.7-liter mpg (19.26 DTNA SuperTruck technology elements.
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