浅谈催化转化器在汽车上的应用

An Application of A Catalytic Converter to Vehicle

本文首先提出了“催化转化器—发动机—汽车”系统的概念,指出影响催化转化器实际装车转化效率的几个因素,以及用系统的方法来解决汽车排气排放的重要性,并据此提出了催化转化器在汽车上的应用时应注意的一些问题。

This paper first presents the concept of 'catalytic converter - engine -vehicle systems'. Some influence factors to the catalytic converter's efficiency are pointed out when it is tested on the vehicle. So it's important that the vehicle emission should be solved by system methods. Finally,some key questions on the catalytic converter's application are presented.