air swirl combustion chamber

基本解釋

Swirl chamber diesel engine; Air motion; LDA; Swirl combustion system;
渦流室式柴油機；空氣運動；LDA；渦流燃燒系統(tǒng)；
As the air inlet diameters increase, the intake central swirl is intensified and thus fuel evaporation in the first combustion chamber is improved.
加大進氣孔直徑使進氣中心渦流增強，燃油在一級燃燒室中蒸發(fā)量增加。
The concept of swirl intensity retention(SIR) was introduced to evaluate quantitatively the transient flow characteristics of the air in the low-emission reentrant combustion chamber.
為了定量評價低排放縮口燃燒室內(nèi)的氣流特性，引入了渦流強度保持性的概念。