Fast-Response Fuel Blending: A Potent Recipe For Cleaner, More Efficient Engines

Thursday, August 13, 2009 - 16:07 in Physics & Chemistry

Diesel and gasoline fuel sources both bring unique assets and liabilities to powering internal combustion engines. But what if an engine could be programmed to harvest the best properties of both fuel sources at once, on the fly, by blending the fuels within the combustion chamber? Such an engine just might be possible thanks to the University of Wisconsin-Madison engine research group headed by Rolf Reitz. The research team is developing a diesel engine that produces significantly lower pollutant emissions than conventional engines, with an average of 20 percent greater fuel efficiency as well.  read more

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