发明申请
- 专利标题： METHOD AND DEVICE FOR CONTROLLING AN SCR-EXHAUST GAS AFTER-TREATMENT SYSTEM OF AN INTERNAL COMBUSTION ENGINE
- 专利标题（中）： 用于控制内燃机的SCR排气后处理系统的方法和装置
-
申请号： US12709996申请日： 2010-02-22
-
公开(公告)号： US20100218484A1公开(公告)日： 2010-09-02
- 发明人: Tino Arlt , Peter Bauer , Joris Fokkelman , Ingo Koops
- 申请人： Tino Arlt , Peter Bauer , Joris Fokkelman , Ingo Koops
- 优先权： DE102009010888.2 20090227
- 主分类号： F01N9/00
- IPC分类号： F01N9/00 ; F01N3/20
摘要：
A method for controlling an SCR-exhaust gas after-treatment system (1) of an internal combustion engine (8), in particular of an internal combustion engine of a motor vehicle, has one or more steps for determining the quality of the reducing means.
公开/授权文献
信息查询
