Invention Grant
- Patent Title: Emission control device regeneration
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Application No.: US14594324Application Date: 2015-01-12
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Publication No.: US09650930B2Publication Date: 2017-05-16
- Inventor: Christine Kay Lambert , Douglas Allen Dobson , James Robert Warner , James David Pakko , Jeffrey Scott Hepburn
- Applicant: Ford Global Technologies, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: McCoy Russell LLP
- Agent Julia Voutyras
- Main IPC: F01N3/00
- IPC: F01N3/00 ; F01N3/02 ; F01N3/10 ; F01N3/20 ; F01N3/025 ; F01N3/035 ; F01N9/00 ; F01N13/00 ; F02D41/02 ; F02D41/12
Abstract:
Various methods are provided for operating an emission control device. In one example, a method for an emission control device including a catalyst and a filter comprises passively regenerating the filter, and adjusting, via a controller, a duration of active regeneration of the filter based on an oxygen storage capacity of the emission control device.
Public/Granted literature
- US20160201534A1 EMISSION CONTROL DEVICE REGENERATION Public/Granted day:2016-07-14
Information query
