摘要
本文首先简述了评价条件对催化转化器性能的影响。试验研究了样车对催化转化器净化性能评价结果的重要影响,指出了催化转化器认证时指明其适用车型的必要性,建议任选转化效率或汽车排放量来评价催化转化器装车时的净化性能。
This paper first describes the effect of evaluation conditions on the catalytic converter performance. Research data show that the tested vehicles have important influence on the catalytic converter performance. So it's necessary to specify the target vehicle for the catalytic converter in the certificate of type approval. It's also suggested to evaluate the catalytic converter by conversion efficiency or vehicle emission optionally when they are tested on vehicles.
出处
《汽车工程》
EI
CSCD
北大核心
2001年第3期164-166,199,共4页
Automotive Engineering
基金
国家科学技术部"清洁汽车行动"关键技术攻关项目
