Invention Grant
- Patent Title: Method for operating a particle filter
- Patent Title (中): 操作颗粒过滤器的方法
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Application No.: US13501778Application Date: 2010-08-25
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Publication No.: US08713913B2Publication Date: 2014-05-06
- Inventor: Guenter Wenninger , Ronny Meissner
- Applicant: Guenter Wenninger , Ronny Meissner
- Applicant Address: DE Stuttgart
- Assignee: Daimler AG
- Current Assignee: Daimler AG
- Current Assignee Address: DE Stuttgart
- Agency: Crowell & Moring LLP
- Priority: DE102009049624 20091016
- International Application: PCT/EP2010/005200 WO 20100825
- International Announcement: WO2011/044967 WO 20110421
- Main IPC: F01N3/18
- IPC: F01N3/18 ; F01N3/021 ; F02D41/00 ; F02D41/02
Abstract:
A method for operating a particle filter that filters particles contained in the exhaust of motor vehicle combustion engines. A conditioning step is performed such that the separation efficiency of the particle filter for particles is increased relative to the value existing in the new condition.
Public/Granted literature
- US20130074476A1 Method for Operating a Particle Filter Public/Granted day:2013-03-28
Information query
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