市区公共汽车柴油机排气颗粒过滤系统的介绍

Diesel Engine Particulate Filter System for Urban Buses

本文阐述了市区公共汽车柴油机排气颗粒过滤系统(DPF系统)及其各种再生方法,并介绍日本东京市区公共汽车试用的一种新型脉冲空气反洗再生DPF系统。

This paper describes the diesel particulate filiation system (DPF) for urban buses and various deposit treatment methods for the system. In addition, a new DPF system with the impulse air reverse blasting treatment method, which is under tryout in the urban area of Tokyo, Japan., is also described.