增压发动机中电磁阀的研究和应用

摘要

From the turbocharged engine "on / off" electromagnetic valve and a PWM solenoid valve principle and functions of the, electromagnetic valve are studied in the turbocharged engine of loop control the intake and exhaust pressure regulation and its layout forms by the intake cycle control arrangement of comparing the advantages and disadvantages,for the pressurization system arrangement to provide for design and development.%从增压发动机“开/关”电磁阀和PWM电磁阀的原理及功能出发，研究电磁阀在增压发动机中对进气循环控制、排气压力调节的作用及其布置形式，通过对进气循环控制的布置优缺点对比，为增压系统布置提供设计开发依据。