Exhaust purification with on-board ammonia production

Details Exhaust purification with on-board ammonia production Exhaust purification with on-board ammonia production

2008-05-13

2008-05-13

Caldarola, Glenn (Department: 1797)

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

C060S274000, C060S285000, C060S286000

Reexamination Certificate

active

07371353

ABSTRACT:
A system of ammonia production for a selective catalytic reduction system is provided. The system includes producing an exhaust gas stream within a cylinder group, wherein the first exhaust gas stream includes NOx. The exhaust gas stream may be supplied to an exhaust passage and cooled to a predetermined temperature range, and at least a portion of the NOx within the exhaust gas stream may be converted into ammonia.

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