In-Cylinder Imaging of the Combustion of Alternative IC Engine Fuels in Production Engines

BOEHMANAN AVL发动机视频内窥镜被用于研究替代柴油燃料的雾化、点火和燃烧行为。 该装置能够观察燃料混合物的喷雾行为，含氧燃料对柴油燃料的点火和燃烧行为的影响，以及通过含氧燃料的引燃喷射的天然气的点火。 研究的重点是通过缸内传感的排放特性和燃烧分析。

ABSTRACT - BOEHMANAn AVL Engine Videoscope is acquired and implemented on two research engines being used for study of atomization, ignition, and combustion behavior of alternative diesel fuels. This apparatus enables observation of the spray behavior of fuel blends, the impact of oxygenated fuels on the ignition and combustion behavior of diesel fuel, and the ignition of natural gas by a pilot injection of oxygenated fuel. The emphasis of the studies is on emissions characterization and combustion analysis by means of in-cylinder sensing.