Zone heated inlet ignited diesel particulate filter regeneration
Patent
·
OSTI ID:1055450
- Pinckney, MI
- Troy, MI
An exhaust system that processes exhaust generated by an engine is provided. The system includes: a particulate filter (PF) that is disposed downstream of the engine and that filters particulates from the exhaust; and a grid that includes electrically resistive material that is segmented by non-conductive material into a plurality of zones and wherein the grid is applied to an exterior upstream surface of the PF.
- Research Organization:
- GM Global Technology Operations LLC
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FC04-03AL67635
- Assignee:
- GM Global Technology Operations LLC
- Patent Number(s):
- 8,205,441
- Application Number:
- 11/561,100
- OSTI ID:
- 1055450
- Country of Publication:
- United States
- Language:
- English
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