单缸试验机运行工况确定的新方法  

Investigation on a New Method for Confirmation of Operating Conditions of Single Cylinder Engine

作　　者：武欣荣 范建新 王新权 任林 

机构地区：[1]七一一研究所,上海201108

出　　处：《柴油机》2011年第2期7-9,共3页Diesel Engine

摘　　要：提出了一种新的单缸机运行工况确定方法——按照HP IMEP(高压循环平均指示压力)来确定单缸机的试验工况,试验验证表明,该方法能够更合理地设定单缸试验机的运行工况,从而达到单缸机准确模拟多缸整机的效果。The new method for confirmation of operating conditions of single cylinder engine is sugges ted, which uses indicated mean effective pressure of high pressure （HP IMEP） to determine the operating conditions of single cylinder test engine. Test results show that this method could determine the operating conditions in a more rational way and achieve accurate simulation of MCE by SCE.

关 键 词：单缸试验机 多缸整机 HPIMEP 

分 类 号：TK427[动力工程及工程热物理—动力机械及工程]