An Investigation of HCCI Combustion Processes of Stratified Charge Mixture Using Rapid Compression Machine

摘要：

Introduction of heterogeneity of mixture has been thought as one of the way to avoid Knocking by reducing the pressure rise rate in HCCI Combustion. The purpose of this research is to investigate the effect of heterogeneity, especially thermal stratification and fuel strength stratification on HCCI Combustion fueled with DME and n-Butane. Thermal stratification is formed in Combustion Chamber of Rapid Compression Machine with ３ Kinds of pre-mixture has different properties. The stratified charge mixture is adiabatic compressed and on that process, in cylinder gas pressure and twodimensional chemiluminescence images are measured and analyzed.

作者: Ock Taeck LIM KyuYeol PARK

作者单位: University of Ulsan

会议类型: 国际会议

会议名称: The 11th Sino-Korea International Symposium on Internal Combustion Engine and Automotive Engineering(SK ICEAE 2009)(第11届中韩双边内燃机与汽车工程国际会议)

会议地点: 天津

会议语种:英文

页码: 1-9

在线出版日期: 2009-08-19（万方平台首次上网日期，不代表论文的发表时间）