摘要
文章通过发动机速度特性实验,分别对没有安装催化器、安装原催化器和安装改进型催化器三种状态下发动机尾气进行测量分析,对优化三元催化转化器结构设计及改善三元催化转化器净化效率等方面具有重要意义。
In this paper,through the engine speed characteristic test,engine exhaust is measured and analyzed under the three states of without catalytic converters,with original catalytic converters and with improved catalytic converters,it has important significance to optimize three-way catalytic converter structure design and improve the efficiency of purification rate of thethree-way catalytic converter.
引文
[1]李欣,杜慧起.基于发动机外特性实验的三元催化转换器净化性能研究[J].天津职业院校联合学报:2012,8(14):41-43.
[2]王庆合.浅析汽油发动机排放控制系统的三元催化转换器[J].农业装备与车辆工程:2010,8(229):59-60.
[3]刘青掌.浅谈三元催化转换器的性能诊断与检修方法[J].科技视界:2014,(29):104.