电控喷油器流量特性试验台的设计与试验  

Experimental Research and Design for Electronic Control Injector Test about Flow Characteristic

作　　者：尹丛勃[1] 张振东[1] 刘志远[1] 王玉顺[1] 

机构地区：[1]上海理工大学机械学院,上海200093

出　　处：《农机化研究》2007年第12期194-196,共3页Journal of Agricultural Mechanization Research

摘　　要：论述了开发电控喷油器微机测试系统的意义;为检测电喷发动机喷油性能,介绍了所以8098为核心的喷油器流量试验台;阐述了喷油器流量试验台设计思想、硬件结构和软件设计方法。以高阻型喷油器为例,在整个流量范围内对其进行测试,并对测试数据加以分析总结,得出了该喷油器流量特性的一些重要参数。目前,电控喷油器微机测试系统已投入使用,取得了良好的实际效果。In order to improve fuel performance of internal combustion engine, a designed flow test dais and electronic control unit along with their operation principle were introduced. Taking a high resistance injector as an example, the test data gained in the whole flow range had been analyzed and summarized in order to educe some important flow characteristics parameters. This meter has been put into practice, and a good effect is obtained.

关 键 词：动力机械工程 电控喷油器 试验研究 流量特性 

分 类 号：TK413.8[动力工程及工程热物理—动力机械及工程]