By analysis, optimum matching of combustion system of swirl chamber engine is believed to be capable of improving heat release rate and fuel economy.
通过分析，认为对涡流室柴油机燃烧系统进行优化匹配，可改善放热规律，从而提高经济性。
2
The Three-Dimension-Laser Particle Dynamic Analyzer (PDA) was utilized to conduct experimental investigation of the turbulent combustion in a swirl combustor with staged air injection.
本文应用三维激光粒子动态分析仪（PDA）对分级进风旋流燃烧室内的湍流燃烧过程进行了实验测量。
3
The engine characteristic swirl variations of combustion air were taken from the V6 and V8 TDI engines.