Aston Martin Lagonda Global has been granted a patent for a pre-combustion chamber assembly for spark ignition engines. The assembly aims to improve knock performance at high speeds and loads while ...

To reduce CO₂ and pollutant emissions from internal combustion engines worldwide, both electrification and efficiency improvement of internal combustion engines are necessary. Pre-chamber (PC) ...

A two-stage heat-release model was developed and applied to both a divided-chamber and an open-chamber diesel engine to determine the fuel burning rates and product temperatures from measured cylinder ...

ABERDEEN PROVING GROUND, Md. (Oct. 12, 2012) -- Studies are underway at the U.S. Army Research Laboratory, or ARL, to create a 'super engine' that could allow military ground vehicles, stationary ...

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 ...

Aston Martin Lagonda Global has been granted a patent for a pre-combustion chamber assembly designed for spark ignition engines. This assembly features an ignition chamber that effectively removes ...