Control for diesel engine with particulate filter

Details Control for diesel engine with particulate filter Control for diesel engine with particulate filter

2006-11-21

2006-11-21

Denion, Thomas (Department: 3748)

Power plants

Internal combustion engine with treatment or handling of...

By means producing a chemical reaction of a component of the...

C060S274000, C060S278000, C060S280000, C060S285000, C060S286000, C060S297000, C060S311000

Reexamination Certificate

active

07137246

ABSTRACT:
A system and method are described for operating a diesel engine and particulate filter during self-sustained filter regeneration. In particular, a method is described for preventing over-temperature during filter regeneration by limiting excess oxygen supplied to the particulate filter.

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SAE Technical Paper No. 830180, Pauli, E. et al., “The Description of the Regeneration Behavior of Diesel Particulate Traps with the Aid of a Mathematical Model”, pp. 1-12.

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