Michael J Bradford

US Patent:

20170204762, Jul 20, 2017

Filed:

Jan 20, 2016

Appl. No.:

15/001448

Inventors:

- Lake Forest IL, US
Padmanabha Reddy ETTIREDDY - Canton MI, US
Michael GOLIN - Dexter MI, US
Michael C. BRADFORD - Chelsea MI, US
Bradley FINGLAND - Jackson MI, US

International Classification:

F01N 3/035
B01D 53/94
F01N 3/029
F01N 9/00
F01N 13/00
F01N 11/00

Abstract:

An after-treatment system including an exhaust treatment component provided in an exhaust passage, a tank carrying an aqueous reagent, and an electrochemical cell in communication with the tank and configured to receive the aqueous reagent therefrom. The electrochemical cell is configured to convert the aqueous reagent into a first exhaust treatment fluid and a second exhaust treatment fluid. A controller is in communication with the electrochemical cell. The controller is configured to vary amounts and/or composition of each of the first exhaust treatment fluid and the second exhaust treatment fluid produced by the electrochemical cell. An injector is in communication with the electrochemical cell and the exhaust passage, and is configured to receive one of the first exhaust treatment fluid or the second exhaust treatment fluid from the electrochemical cell, and dose the one exhaust treatment fluid into the exhaust passage at a location upstream from the exhaust treatment component.

Address:

38480 Meghan Ln, Westland, MI 48185

VIN:

3FAHP0JA8CR300613

Make:

FORD

Model:

FUSION

Year:

2012