基于AMESim的共轨管内压力特性仿真研究  

Simulation of Pressure Fluctuation In Common Rail Pipe Based on AMESim

作　　者：王方 张德福[1] Wang Fang;Zhang Defu(Tianjin University of Technology,Tianjin 300384)

机构地区：[1]天津理工大学海运学院,天津300384

出　　处：《机械管理开发》2022年第1期97-100,103,共5页Mechanical Management and Development

基　　金：天津理工大学校级教学基金(ZX20-09)。

摘　　要：针对试验法研究液力系统内部压力存在研究周期长,经济性差的问题,为研究高压油泵和共轨管不同结构参数对供油规律的影响,利用液压仿真软件AMESim建立了高压共轨系统的仿真模型,在分析绘制出来的图形时,以压力波动程度及压力响应速度作为管路中压力波动特性的两个重要指标,研究成果能够对高压油泵和共轨管的改进设计提供技术参考。In order to study the influence of different structural parameters of high-pressure oil pump and common rail pipe on the oil supply law,the simulation model of high-pressure common rail system is established by using the hydraulic simulation software AMESim,Taking pressure fluctuation degree and pressure response speed as two important indexes of pressure fluctuation characteristics in pipeline,the research results can provide technical reference for the improvement design of high-pressure oil pump and common rail pipe.

关 键 词：高压油泵 共轨管 AMESIM 压力波动特性 

分 类 号：TK423[动力工程及工程热物理—动力机械及工程]