柴油机缸内雾场的测试

TEST OF IN CYLINDER SPPAY FIELD OF DIESEL ENGINE

以研究柴油机缸内雾场测量方法为目的，设计改造了适用于缸内雾场测量的单缸柴油试验机，并研制了激光器和试验机喷油系统同步工作控制系统，成功实现了以曲轴转角为基准的同步拍照．在此基础上。

This paper studies the measurement that can test the in cylinder spray field of a diesel engine.A single cylinder test diesel engine was remade in order to test the in cylinder spray field of a deisel engine.A device is used to control the laser and spray system of the test engine synchronously,so that we can take photos according to the crank angle.On this the laser holographic photography of the in cylinder spray field of a diesel engine can be realized.