Invention Grant
US08683785B2 Method for regenerating an open particle separator and motor vehicle having at least one open particle separator
有权
用于再生具有至少一个开放颗粒分离器的开放式颗粒分离器和机动车辆的方法
- Patent Title: Method for regenerating an open particle separator and motor vehicle having at least one open particle separator
- Patent Title (中): 用于再生具有至少一个开放颗粒分离器的开放式颗粒分离器和机动车辆的方法
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Application No.: US13113267Application Date: 2011-05-23
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Publication No.: US08683785B2Publication Date: 2014-04-01
- Inventor: Jan Hodgson , Rolf Brück
- Applicant: Jan Hodgson , Rolf Brück
- Applicant Address: DE Lohmar
- Assignee: EMITEC Gesellschaft fuer Emissionstechnologie mbH
- Current Assignee: EMITEC Gesellschaft fuer Emissionstechnologie mbH
- Current Assignee Address: DE Lohmar
- Agent Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- Priority: DE102008058418 20081121
- Main IPC: F01N3/00
- IPC: F01N3/00 ; F01N3/02
Abstract:
A method for regenerating an open particle separator includes at least determining at least one parameter, as a characteristic variable of a regeneration capability of the open particle separator. The at least one parameter is compared with a first threshold value. At least one portion of a comparison period during which the parameter has reached the first threshold value is determined. The portion is compared with a first minimum portion corresponding to a minimum regeneration time in the comparison time period. Measures are initiated to influence the parameter so that the parameter lies at least according to the first minimum portion and the first threshold value is reached and/or the open particle separator is regenerated. A motor vehicle having at least one open particle separator is also provided.
Public/Granted literature
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