Green Car Congress
DECEMBER 17, 2015
The engine should yield fuel efficiency gains of more than 50% compared to a downsized, turbo-charged gasoline direct injection engine, while reducing the overall cost of the powertrain system, said Fabien Redon, Vice President, Technology Development at Achates Power. bar was measured at 2000 rpm, with 17.4 Earlier post.)
Green Car Congress
MAY 1, 2012
This concept system is expected to be ideal for heavily downsized applications and developing markets. for a 2000 bar increase, while also providing selectable displacement functionality. Evolutions of the same technology will allow a cost-effective path to next-generation emissions compliance. Resources. Knight, S.
Green Car Congress
JUNE 23, 2014
The project is scheduled to end 31 December of this year; Ford is likely to request a no-cost extension to 30 September 2015. Ford’s approach to the project was to engineer a comprehensive suite of gasoline engine systems technologies, including: Aggressive engine downsizing in a mid-sized sedan from a large V-6 to a small I-4.
Green Car Congress
JULY 31, 2015
This has been made cost-effective by developing a patented control and switching technology that enables the use of many cost-competitive components. Aeristech’s 48v eSupercharger has already been demonstrated by MAHLE Powertrain UK in a D-segment appraisal vehicle using its downsized turbocharged 1.2 Source: Aeristech.
Green Car Congress
JUNE 22, 2013
All three engine BSFC curves correspond to an engine speed of 2000 rpm.Click to enlarge. The new engine will achieve high efficiency using the Atkinson Cycle with an 18:1 compression ratio, combined with aggressive engine downsizing. Engine downsizing is a key tool in improving fuel economy. Earlier post.).
Green Car Congress
MAY 11, 2010
Our customers are downsizing their engines to meet stringent CO2 requirements. Delphi says that the common rail system will suit future generations of downsized engines in a range of vehicle classes. This combination allows for just 87 g/km of CO 2 emissions.
Green Car Congress
APRIL 17, 2014
General project targets were to deliver diesel-like or better fuel economy using E10 gasoline (RON91), and to achieve low engine-out NO x and PM using low temperature combustion, the intention being to avoid the cost of aftertreatment for NO x and PM, in addition to meeting more stringent standards. DOE UFEV program targets. kWh and FSN 0.1,
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