Method and Apparatus for Controlling Regeneration of a Particulate Filter
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United States of America Patent
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Issued Date -
Aug 5, 2010
app pub date -
Feb 3, 2009
filing date -
Feb 3, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method of operating an emission abatement assembly includes igniting a fuel-fired burner of the emission abatement assembly to combust soot trapped in a particulate filter of the emission abatement assembly. The method also includes detecting an engine exhaust intake failure of the emission abatement assembly. Furthermore, the method includes extinguishing the fuel-fired burner in response to detecting the engine exhaust intake failure of the emission abatement assembly. An emission abatement system is also disclosed.
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