摘要
选择性催化还原(SCR)技术是目前使商用车达到欧Ⅳ排放标准的主要手段之一。介绍采用SCR技术的排气控制系统的设计。
Selective catalytic reduction (SCR) is the main technical method for commercial vehicle to meet the Euro Ⅳ standard. This article demonstrates the design of exhaust emission control system which adopts SCR technology.
出处
《客车技术与研究》
2009年第5期30-33,共4页
Bus & Coach Technology and Research
关键词
商用车
选择性催化还原
排气控制
设计
commercial vehicle
selective catalytic reduction
exhaust emission control
design