黑龙江科技信息
黑龍江科技信息
흑룡강과기신식
HEILONGJIANG SCIENCE AND TECHNOLOGY INFORMATION
2013年
24期
50-52
,共3页
王程勇%赵丰显%郦莉
王程勇%趙豐顯%酈莉
왕정용%조봉현%역리
共轨燃油系统%仿真计算%AMESim
共軌燃油繫統%倣真計算%AMESim
공궤연유계통%방진계산%AMESim
common-rail fuel system%simulation%AMESim
本文介绍了某型船用柴油机电控共轨燃油系统的组成及工作原理，并利用AMESim仿真软件对该共轨燃油系统进行建模和仿真计算，分析了喷油持续时间对蓄压腔压力波动的影响和预喷主喷间隔时间对喷射特性的影响。
本文介紹瞭某型船用柴油機電控共軌燃油繫統的組成及工作原理，併利用AMESim倣真軟件對該共軌燃油繫統進行建模和倣真計算，分析瞭噴油持續時間對蓄壓腔壓力波動的影響和預噴主噴間隔時間對噴射特性的影響。
본문개소료모형선용시유궤전공공궤연유계통적조성급공작원리，병이용AMESim방진연건대해공궤연유계통진행건모화방진계산，분석료분유지속시간대축압강압력파동적영향화예분주분간격시간대분사특성적영향。
This article describes the components and working principle of a certain type of marine diesel engine electronically con-trolled common rail fuel system and establishes the model of the common-rail fuel system with AMESim, simulates and analysis how fu-el injection duration works on the accumulator cavity pressure fluctuations and how the interval between pre-spray and main-spray works on injection characteristics.
