Flexible exhaust emission aftertreatment system for...

Details Flexible exhaust emission aftertreatment system for... Flexible exhaust emission aftertreatment system for...

2008-03-18

2008-03-18

Tran, Binh Q. (Department: 3748)

Power plants

Internal combustion engine with treatment or handling of...

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

C060S286000, C060S287000, C060S292000, C060S295000, C060S311000, C060S324000

Reexamination Certificate

active

11362992

ABSTRACT:
An apparatus for the reduction of nitric oxides (NOx) and particulate matter of exhaust emissions from a diesel engine having an electronic control module. The apparatus includes a first treatment device for reducing particulate matter and a second treatment device for reducing NOx emissions from the engine exhaust. The apparatus also includes a first valve in fluid communication with the exhaust inlet from the engine and a second valve in fluid communication with a common exhaust outlet. The first and second valves are in fluid communication with each other through a fluid connection extending therebetween.

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