进气系统对柴油机碳烟排放的影响

Effects of Inlet System on Emission of Soot from Direct Injection Diesel Engines

通过对车用直喷式柴油机进气管及外接管的试验研究 ,分析了进气管及外接管对碳烟排放的影响 ,强调了进气系统对降低排放的作用不容忽视。

Through an experimental investigation on inlet manifold and tuning duct of direct injection diesel engines,the effects of inlet manifold and tuning duct on emission of soot have been analyzed in this paper.The function of inlet system which decreases the emission of soot should not be ignored.