Mixture temperature is examined to analysis the effect of the recirculationratio in the combustion and the inner heat transfer process.
分析了燃烧和内部换热过程带来的不同再循环率下的混合物温度变化。
2
The annual total cost of optimum design decreased by 20.8% than that of conventional design without EGR, 14.3% than that of conventional design when exhaust gas recirculationratio was 0.2.
Schemes of variable compression ratio (VCR), variable exhaust gas recirculation (EGR), variable exhaust valve timing, and EGR with stratification by tumble charge flow are recommended.