柴油车综合型排气净化装置的设计研究  

Design of Integrated Purification of Low-emission Equipment on Diesels

作　　者：刘存山[1] 蔡锐彬[2] 

机构地区：[1]广州铁路职业技术学院,广州510430 [2]华南理工大学汽车工程学院广东省电动汽车研究重点试验室,广州510460

出　　处：《拖拉机与农用运输车》2010年第1期92-94,共3页Tractor & Farm Transporter

基　　金：广东省环保科技经费资助项目(粤2000-30)

摘　　要：鉴于目前我国柴油车保有量逐年增加,污染问题日益严重的背景下,本文设计研制了一种柴油车综合型排气净化装置。发动机台架初步试验结果表明:该排气净化装置对发动机排气中的CO,HC,NOx在所有的工况下均有明显的净化效果,在中等负荷工况下对烟度有较好的净化效果。At present, the quantity of various diesel vehicles has been increasing each year in our country, which has caused serious environmental problems. In order to meet the strict regulations on emission, an integrated purification device which can purify the exhaust comprehensively is presented in this paper. Experiment results show that this installation not only can clearly reduce HC, CO and NOx emission during the different working conditions, but also has a good purification effect on smoke in medium loading condition.

关 键 词：柴油车 净化装置 综合净化 

分 类 号：U464.134.4[机械工程—车辆工程]