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.:

US 9404055 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 02, 2016

Filed:

Jan. 31, 2013
Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Raul Eduardo Ayala, Sugar Land, TX (US);

Judith Pauline Oppenheim, Friendswood, TX (US);

Assignee:

General Electric Company, Schenectady, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 7/00 (2006.01); C01B 3/36 (2006.01); C10L 1/32 (2006.01);
U.S. Cl.
CPC ...
C10L 1/326 (2013.01); Y02E 20/16 (2013.01); Y02E 20/18 (2013.01);
Abstract

Disclosed embodiments include a feedstock preparation system that includes a first slurry preparation system that may receive a first portion of a solid fuel to generate a first fuel slurry using the first portion of the solid fuel and a liquid and second slurry preparation system separate from the first slurry preparation system that may receive a second portion of the solid fuel and the first fuel slurry. The second slurry preparation system may produce a second fuel slurry using the second portion of the solid fuel and the first fuel slurry. The first fuel slurry has a first particle size distribution and the second fuel slurry has a second particle size distribution, and the first and second particle size distributions are different.


Find Patent Forward Citations

Ayala, Raul. (2016). System and method for the preparation of coal water slurries (U.S. Patent No. 9404055). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9404055

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