Remove Engine Remove Events Remove Fuel Remove Wisconsin
article thumbnail

Three sustainable marine fuels showcased at Miami International Boat Show

Green Car Congress

The North American recreational boating industry showcased three sustainable marine fuels during an opening day event at the Discover Boating Miami International Boat Show. Sustainable marine fuels minimize CO 2 emissions from recreational boating while maintaining boats’ range and performance.

Miami 186
article thumbnail

Direct injection of both fuels in RCCI may offer a way to decrease HC and CO emissions without sacrificing efficiency and NOx/PM benefits

Green Car Congress

Martin Wissink from the team presented a paper on the work at the ASME 2012 Internal Combustion Engine Division Fall Technical Conference in Vancouver, BC, this week. By using two different fuels, both the reactivity and equivalence ratio are stratified throughout the cylinder. Wissink et al. Click to enlarge. Earlier post.)

Emissions 352
article thumbnail

Promising Delphi 1st-gen Gasoline Direct Injection Compression Ignition engine meeting ultra fuel efficient program targets

Green Car Congress

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 Vehicle fuel efficiency on FTP. +35% Earlier post , earlier post.).

Gasoline 304
article thumbnail

Ohio State University Takes Top Spot at 2009 EcoCAR Competition with EREV Design

Green Car Congress

The competition challenges university engineering students across North America to re-engineer a 2009 Saturn VUE to improve fuel efficiency and reduce emissions while retaining the vehicle’s performance and consumer appeal. liter engine and fueled by E85 ethanol. Renewable fuels (when a liquid fuel is required).

Ohio 150
article thumbnail

New method for creating interspecies yeast hybrids could boost biofuels production

Green Car Congress

Researchers at the University of Wisconsin-Madison have developed a simple, robust, and efficient method for generating interspecies yeast hybrids. Today, cold-brewed lager is the world’s most consumed alcoholic beverage, fueling an industry with annual sales of more than $250 billion. It is much more efficient than nature.

Hybrid 150
article thumbnail

U. Wisconsin team reports gross indicated thermal efficiency of RCCI operation near 60%

Green Car Congress

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. RCCI basics. Earlier post.). —Splitter et al.

Wisconsin 309
article thumbnail

Army Research Lab team working to design piston engines optimized for JP-8

Green Car Congress

Researchers at the US Army Research Laboratory’s (ARL) Combustion Research Laboratory are working to develop engines optimized to run on JP-8 for use in military ground vehicles, stationary power generators, and small unmanned aerial vehicles. JP-8 is a kerosene-base jet fuel, similar to Jet-A for commercial aviation.

Engine 236