Composition and method for controlling excessive exhaust gas...

Details Composition and method for controlling excessive exhaust gas... Composition and method for controlling excessive exhaust gas...

2011-08-02

2011-08-02

Denion, Thomas E (Department: 3748)

Power plants

Internal combustion engine with treatment or handling of...

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

C060S274000, C060S295000, C060S297000, C060S301000, C060S303000, C060S311000

Reexamination Certificate

active

07987662

ABSTRACT:
A method of operating an internal combustion engine having a reductant delivery and storage system in an emission control system is disclosed. The method includes an approach for reducing thermal damage to aftertreatment devices in an exhaust system by reducing excessive exhaust gas temperatures created during particulate filter regeneration.

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ISA United Kingdom Intellectual Property Office, Search Report of GB0819745.I, Feb. 26, 2009.

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