摘要
通过对从美国引进的大功率柴油机电控单体泵燃油喷射系统喷油泵、喷油器的实体测绘,得到了燃油系统的结构参数.利用仿真软件建立了引进大功率柴油机燃油系统的仿真模型,得出的性能曲线与国产大功率柴油机燃油系统进行了对比,分析其优势,为后续优化和改进国产柴油机燃油喷射系统奠定基础.
By mapping the entity structural electronic control unit pump injection system of high-power diesel in- troduced from US, parameters of pump and injector are obtained. Simulation software is used to perform the simu- lation model of high-power diesel fuel system, which compares curves with locally high-power diesel. The calcula- tion curves show its superiority, which will establish a foundation for optimization and improvement of local fuel injection system.
出处
《广西工学院学报》
CAS
2011年第4期49-53,共5页
Journal of Guangxi University of Technology
基金
广西工学院科学基金项目(院科自1166211)
广西教育厅科研项目(201012MS120)资助
关键词
柴油机
电控
单体泵
燃油喷射系统
diesel engine
electronic control
unit pump
fuel injection system
