柴油在用车冒黑烟技术改造的可行性初探

Feasibility Research on Emission Improvement of Diesel Vehicle

壁流式黑烟微粒捕集器技术通过迫使气流从一个通道流经孔壁到另一个通道的方式去掉微粒物,它对黑烟微粒的捕集效率可以达到90%。

Wall flow particulate trap system forces airflow run from channel to channel through hole wall, thus eliminating particles, 90% black smoke particles in particular.