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. 27, 2001
Filed:
Dec. 02, 1999
Applicant:
Inventors:
José Manuel Zaldivar, Travedona, IT;
Fernanda Strozzi, Travedona, IT;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08B 1/700 ;
U.S. Cl.
CPC ...
G08B 1/700 ;
Abstract
An online early warning detection system of runaway initiation in a batch chemical reactor. The system includes sensors for measuring the temperature in the reactor and/or jacket in different regions and at different instants and a device for deducing therefrom criteria for dangerous runaway conditions. This is accomplished by defining the area evolution of the system in the reconstructed phase according to the following formula: