The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 25, 2018

Filed:

May. 31, 2017
Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Rajesh Prabhakaran Saraswathi, Karnataka, IN;

Bradly Aaron Kippel, Greenville, SC (US);

Assignee:

General Electric Company, Schenectady, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/20 (2006.01); F01N 3/28 (2006.01); F01N 13/18 (2010.01); B01J 23/22 (2006.01); B01J 35/04 (2006.01); B01D 53/88 (2006.01); B01D 53/86 (2006.01);
U.S. Cl.
CPC ...
F01N 3/2066 (2013.01); B01D 53/864 (2013.01); B01D 53/8631 (2013.01); B01D 53/8653 (2013.01); B01D 53/885 (2013.01); B01J 23/22 (2013.01); B01J 35/04 (2013.01); F01N 3/2892 (2013.01); F01N 13/18 (2013.01); B01D 2255/20723 (2013.01); F01N 2370/02 (2013.01);
Abstract

A catalyst arrangement for use with a selective catalytic reduction system includes a frame and a plurality of catalyst elements coupled to the frame. The plurality of catalyst elements is arranged vertically among a plurality of vertical stations. The plurality of vertical stations is successively defined along a height of the catalyst arrangement. The catalyst elements of at least one of the vertical stations are arranged at a plurality of axial positions with respect to an axial direction of a flow of exhaust gases through the selective catalytic reduction system.


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