摘要
本文论述了EGR降低柴油机NOx排放的原理和采用该技术的必要性；探讨了柴油机NOx和EGR率的测量方法。以及EGR的控制方法；指出了为满足排放法规对NOx排放的要求，必须采取综合技术措施。
The principle of EGR used to reduce the NOx emitted from diesel engines and the necessity of its application are discussed. The measurement of NOx emission and EGR rate, and the method for EGR control are approached. It is pointed out that to satisfy the emission regulations set for NOx requires other control technologies to be used in combination with EGR.
出处
《柴油机》
2000年第6期19-22,共4页
Diesel Engine
