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.
Patent No.:
Date of Patent:
Sep. 28, 2010
Filed:
Jul. 26, 2007
Damodara M. Poojary, Cupertino, CA (US);
Ralph Albert Dalla Betta, Mountainview, CA (US);
Jon Gilbert Mccarty, Menlo Park, CA (US);
Damodara M. Poojary, Cupertino, CA (US);
Ralph Albert Dalla Betta, Mountainview, CA (US);
Jon Gilbert McCarty, Menlo Park, CA (US);
Eaton Corporation, Cleveland, OH (US);
Abstract
A power generation system and method of operating a power generation system which comprises a diesel engine which produces lean exhaust which passed to an exhaust after treatment system comprising an exhaust line which is in communication with a controller, reformer, lean NOx trap and SCR has been taught wherein the reformer comprises oxidation and reforming catalyst is a composition which comprises a catalyst wash coat comprising a ZrOrefractory metal oxide support, a LnOdistributed on the surface of the refractory metal oxide in an amount to form a monolayer over the refractory metal oxide support wherein Ln is selected from the group consisting of La, Nd and mixtures thereof and Rh distributed over the catalyst surface in an effective amount to catalyze steam reforming at 650° C.