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. 14, 2010
Filed:
Apr. 11, 2006
Applicants:
Norman Kolb, Houston, TX (US);
Ed Yuan, Houston, TX (US);
Louis Robert Anderson, Houston, TX (US);
Gary Jackson, Katy, TX (US);
Inventors:
Norman Kolb, Houston, TX (US);
Ed Yuan, Houston, TX (US);
Louis Robert Anderson, Houston, TX (US);
Gary Jackson, Katy, TX (US);
Assignee:
Stone & Webster Process Technology, Inc., Houston, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B 17/04 (2006.01); B05B 1/18 (2006.01); B05B 1/14 (2006.01); B05B 1/00 (2006.01); B05B 1/26 (2006.01); A62C 31/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A nozzle for the atomized spray of liquid hydrocarbon feed in a fluidized catalytic cracking apparatus having two or more slots with at least one lateral slot wall formed at an angle of from about 30 to about 60 degrees from the axis of the discharge. Also a method of spraying atomized hydrocarbon feed/steam into a fluidized catalytic cracking reactor using the nozzle described.