Downsizing Engine MIT Oil 
Green Car Congress
NOVEMBER 1, 2010
Highly turbocharged alcohol-fueled direct-injection spark-ignition (DISI) engines operated at a high compression ratio could be as or more efficient than diesel engines while also providing advantages of lower vehicle cost, lower emissions and higher power, according to a recent modeling study by Leslie Bromberg and Daniel Cohn at MIT.
Green Car Congress
APRIL 26, 2009
Proposed by John Heywood and colleagues at MIT in 2005, the basic premise of E85 boosting is that ethanol (or other lower alcohols) suppresses knock due to the large evaporative cooling effect it has on the air-fuel mixture when injected directly into the cylinder, supplemented by ethanol’s inherent high octane number. Earlier post.)
Green Car Congress
NOVEMBER 8, 2011
From a “well-to-wheel” perspective, high efficient gasoline and diesel engines are nearly as energy efficient as any technology available. The quickest and most cost-effective way to achieve our energy usage goals is through faster adoption of fuel-efficient downsized gasoline and diesel engines. They determined that only 3.9
Green Car Congress
JANUARY 17, 2011
A recent white paper by Leslie Bromberg of MIT’s Plasma Science and Fusion Center and Wai K. Methanol first surfaced as a potentially interesting transportation fuel in the wake of the oil crisis in 1973. The early interest resulted in several programs, mainly based in California, for its use. It is a safe fuel.
Tony Karrer Delicious EVdriven
APRIL 21, 2009
Honda Sees PHEVs as having "unnecessary fuel engine and fuel tank;" promises all-electrics "assuming we can come up with a really high-performing battery that we are working on currently." Cischke, Ford senior vice president for sustainability, environment and safety engineering. "By See Chevy Volt for latest.
Green Car Congress
DECEMBER 20, 2009
As part of an aggressive deployment strategy for improving fuel efficiency across its product line-up in the near-to medium-term, Ford will offer its first-generation turbocharged, gasoline direct-injection EcoBoost engines ( earlier post ) in 90% of its product lineup by 2013. Planning background. ” First-generation EcoBoost.
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