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:
Apr. 15, 2014
Filed:
Feb. 09, 2011
Applicants:
Phillip K. Niccum, Houston, TX (US);
Ginger Eskew, The Woodland, TX (US);
Inventors:
Phillip K. Niccum, Houston, TX (US);
James Eskew, The Woodland, TX (US);
Assignee:
Kellogg Brown & Root LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 8/18 (2006.01); B01J 8/08 (2006.01); B01J 8/00 (2006.01); B01J 8/38 (2006.01); C10G 75/00 (2006.01);
U.S. Cl.
CPC ...
B01J 8/0055 (2013.01); B01J 8/388 (2013.01); C10G 75/00 (2013.01); B01J 2208/00707 (2013.01); B01J 2208/00991 (2013.01); B01J 2219/00247 (2013.01); C10G 2300/708 (2013.01); C10G 2300/807 (2013.01); C10G 2400/20 (2013.01); C10G 2300/1081 (2013.01); C10G 2300/1088 (2013.01);
Abstract
Methods and apparatus for preventing coke formation in a plenum are provided. The apparatus can include a turbulator for use in a plenum. The turbulator can include a deflector disposed inside the plenum proximate an inlet to the plenum from a cyclone, wherein the plenum and the cyclone are disposed in a fluid catalytic cracker.