论文部分内容阅读
分析了直喷柴油机燃烧室形状对气缸内可燃混合气形成的影响,探讨了通过燃烧室结构设计的优化,以改善直喷柴油机提高功率后排气烟度增大的问题,并对缩口型、四方型、花瓣型三种新型燃烧室与普通ω型燃烧室的性能进行分析比较.
The influence of combustion chamber shape of direct injection diesel engine on the formation of combustible mixture in cylinder was analyzed. The optimization of combustion chamber structure design was discussed in order to improve the exhaust smoke increase after direct injection diesel engine increased power. , Square, petal-type three new combustion chamber with ordinary ω-type performance analysis and comparison.