摘要
本文首先综述了评价条件对催化转化器性能的影响。大量试验数据显示了评价试验样车对催化转化器性能的重要影响,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绝对排放量来评价催化转化器性能。
This paper first describes the effect of evaluation conditions on the catalytic converter performance. A lot of test data show that the test vehicles have important influence on the catalytic converter performance. So it's necessary to point out the target vehicle(s) 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.
出处
《上海汽车》
2001年第1期26-29,共4页
Shanghai Auto
基金
国家科学技术部"清洁汽车行动"关键技术攻关项目
