pulse air injection 中文意思是什麼
pulse air injection
解釋
脈動空氣噴射-
Pai or pair pulse air injection
排氣負壓脈沖空氣噴射 -
The last or main injection pulse is set around tdc. when the diesel spray impinging on the combustion wall, the bump around the combustion chamber wall can strip off the wall jet and form a secondary spray in combustion chamber, so the fuel and air can mix well and homogenous
在主噴射時刻,利用燃燒室壁面的bump迅速剝離壁面射流,在空間形成二次射流,二次射流進入燃燒室空間后,再一次與空氣混合,形成相對均勻的稀混合氣。 -
Pair pulse air injection reaction system
二次噴氣凈化裝置
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