Green Car Congress

AUGUST 3, 2009

Researchers at the University of Wisconsin, led by Dr. Rolf Reitz, are investigating a blended dual-fuel (gasoline and diesel) concept to extend the operating range of partially premixed charge compression ignition combustion by using the varying fuel reactivity of the charge blend, which is determined in real time. Rolf Reitz.

Wisconsin 225

Wisconsin Gasoline Diesel Universal 225

Green Car Congress

SEPTEMBER 21, 2011

Shedd said the engine could be up to about 30% more efficient than a standard diesel engine, depending on the engine load and speed. The K6 engine represents a unique combination of previous concepts. In contrast, he says, the K6 can be made by modifying existing diesel engines in a way that is both realistic and manufacturable.

Engine 186

Engine Diesel Standards Exhaust 186

Green Car Congress

AUGUST 1, 2013

One high-efficiency combustion concept under investigation is gasoline compression ignition (GCI)—the use of gasoline-like fuels to deliver very low NO x and PM emissions as well as high efficiency in a diesel compression ignition engine. direct-injection light-duty diesel engine. Earlier post.) —Adams et al.

Gasoline 320

Gasoline Diesel Engine 2007 320

Green Car Congress

APRIL 17, 2014

Compared to new diesel engines, the Delphi team found that BSFC for GDCI at light loads was comparable or better, and at high loads was about 5% higher. million grant to develop and to demonstrate a new ultra fuel efficient vehicle (UFEV) vehicle concept. Earlier post , earlier post.). Earlier post.)

Gasoline 304

Gasoline Engine Fuel Wisconsin 304

Green Car Congress

APRIL 18, 2011

Achates Power, the developer of a two-stroke, compression-ignition (CI) opposed-piston opposed-cylinder (OPOC) engine ( earlier post ) is now “concept-ready”, David Johnson, Achates Power CEO, told GCC in an interview at SAE 2011 World Congress in Detroit. of fuel over the majority of the operating range. —David Johnson.

Engine 199

Engine Concept Power Powered 199

Green Car Congress

JULY 17, 2015

Though the PHEV combines the two types of energy and power, it is not merely a temporary “transition” between gasoline and diesel cars to pure electric cars. He was formerly with the University of Wisconsin and Rockwell International, and holds a Ph.D. Appendix B: Car of the Future: A Comparison of Alternative Vehicles.

PHEV 150

PHEV Plug-in Renewable Energy 150