Besides, the strength of the intakeswirl can be less, that will increase valve area and reduce the loss of flowing. This combustion system also c...
同时,可以降低对进气涡流的要求,增加气门流通面积,减少流动损失。
2
The effects of different intakeswirl ratio on the performances and exhaust emissions of diesel engine were investigated based on the experiment data.
试验结果表明,发动机在高、低速区的最佳进气涡流强度是不同的。
3
Experiment results show that the rotating valve has a guide role and has a broader adjusting range to the intakeswirl ratio than the vertical valve has.