摘要
发动机进气歧管碳罐接管嘴通过碳罐控制阀与整车碳罐连接,碳罐接管嘴的布置位置影响发动机的四个缸的进气量、燃烧特性、转速波动、噪声等特性。以某一增压发动机机型为例,研究碳罐接管嘴布置位置对发动机燃烧的影响,总结碳罐接管嘴在进气歧管上的最佳布置位置。
The engine intake manifold canister nozzle is connected with the vehicle carbon canister by the canister controlvalve. The position of canister nozzle affects the intake air volume,combustion characteristics,speed fluctuation and noise ofthe four cylinders of the engine. In this paper,taking a turbocharged engine model for example,the influence of nozzle ar-rangement position on the engine combustion is studied,and finally the optimal placement of the nozzle on the intake manifoldis summarised.
出处
《机械研究与应用》
2016年第6期188-189,195,共3页
Mechanical Research & Application
关键词
碳罐接管嘴
进气量
转速波动
失火
carbon canister nozzle
air intake
speed fluctuation
fire
