高压共轨系统分油器的设计  

Design of Fuel Separator for High-pressure Common Rail System

作　　者：王国莹[1] 付海燕[1] 许春光[1] 孙民忠[1] 任贵峰[1] 袁永先[1] 王继新[1] 金玉梅[1] 

机构地区：[1]中国北方发动机研究所,山西大同037036

出　　处：《车用发动机》2013年第4期15-18,共4页Vehicle Engine

基　　金：国家"八六三"基金项目(2012AA111709)

摘　　要：为了满足某发动机高压共轨系统的要求,设计了一种高压共轨分油器,通过仿真计算确定了该分油器的容积,并根据其安装要求及系统特点对分油器进行了结构设计。试验结果表明,该分油器可靠性高,安装方便,能够满足发动机对性能和安装的要求。In order to meet the requirement of a common rail system, a fuel separator was designed. The volume of separator was determined through the simulation and calculation. According to the assembly request and system characteristic, its struc- tural design was carried out. The result shows that the fuel separator is reliable and convenient and can meet the requirement of engine performance and assembly.

关 键 词：柴油机 高压共轨 分油器 

分 类 号：TK423.8[动力工程及工程热物理—动力机械及工程]