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

量产发动机中替代内燃机燃料燃烧的缸内成像

• 批准号: 0079073
• 负责人: Andre Boehman
• 金额: $ 7.7万
• 依托单位: Pennsylvania State Univ University Park
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-09-01 至 2001-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0079073&HistoricalAwards=false
• 关键词: Cylinder; Imaging; Combustion; Alternative; IC

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.

摘要：BOEHMANAn AVL发动机视像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，以及通过先导注入含氧燃料来点燃天然气。研究的重点是利用缸内传感技术进行排放表征和燃烧分析。