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:
Feb. 01, 1983
Filed:
Apr. 30, 1981
Applicant:
Inventors:
William B Bard, Bartlesville, OK (US);
John O Walters, Bartlesville, OK (US);
Assignee:
Phillips Petroleum Company, Bartlesville, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G / ; G05D / ; F27B / ;
U.S. Cl.
CPC ...
422111 ; 208113 ; 208D / ; 364500 ; 364501 ; 422144 ; 422178 ; 422190 ;
Abstract
A control system for a fluid catalytic cracking unit is provided in which either the wet gas compressor or the air blower is selected for base loading. After the device selected for base loading has been base loaded, load is shifted to the device which was not base loaded. The feed flow rate is forced to continue to increase until both the wet gas compressor and the air blower are loaded so as to substantially maximize the production of the desired product.