Fuel Economy Gasoline Wisconsin 
Green Car Congress
NOVEMBER 12, 2021
A research team at the University of Wisconsin–Madison has identified a new way to convert ammonia to nitrogen gas through a process that could be a step toward ammonia replacing carbon-based fuels. Ammonia has been burned as a fuel source for many years. However, burning ammonia releases toxic nitrogen oxide gases.
Green Car Congress
JANUARY 5, 2015
Drive cycle fuel economy for PFI, CDC, and multi-mode RCCI operation. Among their findings were that multi-mode RCCI has the potential to offer greater than 15% fuel economy improvement over a 2009 gasoline PFI baseline over many light-duty driving cycles, despite the lack of complete drive cycle coverage for RCCI mode.
Green Car Congress
APRIL 17, 2014
In a presentation at the SAE 2014 High Efficiency IC Engine Symposium and then in a paper given at SAE 2014 World Congress, Mark Sellnau, Engineering Manager, Delphi Advanced Powertrain, reported that Brake Specific Fuel Consumption for the 1.8L Very low fuel consumption, NO x , and PM emissions were measured. Background.
Green Car Congress
APRIL 29, 2013
In a paper presented at the 2013 SAE World Congress, a team from the University of Wisconsin reported a gross indicated thermal efficiency of Reactivity Controlled Compression Ignition (RCCI) operation of near 60%, given optimized combustion management and thermodynamic conditions. Earlier post.). —Splitter et al.
Green Car Congress
AUGUST 3, 2009
The dual-fuel PCCI strategy showed thermal efficiency of 53%. Emissions under the dual-fuel concept, at 11 bar IMEP. The horizontal axis shows the percentage of gasoline in the blend. Here, the potential for fuel economy improvement would even be larger than in diesel truck engines. Source: Rolf Reitz. Rolf Reitz.
Green Car Congress
APRIL 25, 2012
In 2010, The US Department of Energy (DOE) selected Delphi, along with partners Hyundai America Technical Center, Inc (HATCI); Wisconsin Engine Research Consultants (WERC); and the University of Wisconsin-Madison (UW) for a $7.48-million million grant to develop and to demonstrate a new high-efficiency vehicle concept. Earlier post.)
Green Car Congress
MAY 2, 2014
A new study by Dr. Gautam Kalghatgi and his colleagues at Saudi Aramco provides further support a pathway for significant improvements in the efficiency of a gasoline engine (i.e., spark ignited, SI) by running it in compression ignition mode with naphtha fuels. Broadly, this approach is termed Gasoline Compression Ignition (GCI).
Expert insights. Personalized for you.
418 
Let's personalize your content