摘要
本文对4160超压比补燃柴油机的进气系统和影响换气性能的诸因素进行了深入的理论分析和试验研究,通过增大气阀升程、调整配气相位,使该机换气性能得到显著改善。
This paper analyses and studies the gas exchange system of 4160 HPB dieselengine. By means of raised the stroke of inlet and adgusted the valve timing,the performance of gas exchange is improved.
关键词
柴油机
增压
换气
进气系统
high supercharging diesel engine
performants of gas exchange
