车用催化转化器的性能评价

Evaluation of Catalytic Converters for Motor Vehicles

本文首先介绍了车用催化转化器性能评价的三个阶段及其主要试验项目,介绍了常用的评价试验装置(机械性能实验台、发动机台架上净化性能试验台、快速老化实验台,装车评价试验装置四大试验台)的原理,主要就评价试验条件和性能指标进行了述评。最后进行了总结。

Based on the foreign documents about catalytic converter' s evaluation, this paper first introduces the three stages for catalytic converter' s evaluation and its main test items, then gives an introduction to the main evaluation equipment. It is summarized and commentated about the catalytic converter ' s evaluation test parameters and performance requirements. Finally we summarize the paper.