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:
Mar. 25, 2014
Filed:
Aug. 30, 2011
Molli Anne Malcolmson, Atlanta, GA (US);
Debasis Bal, Karnataka, IN;
Rajagopolan Chandrasekharan, Karnataka, IN;
Roopesh Ranjan, Karnataka, IN;
Molli Anne Malcolmson, Atlanta, GA (US);
Debasis Bal, Karnataka, IN;
Rajagopolan Chandrasekharan, Karnataka, IN;
Roopesh Ranjan, Karnataka, IN;
General Electric Company, Schenectady, NY (US);
Abstract
A system for predicting turbine rub includes a monitoring system configured to form operational values for a turbine based on information received from the turbine and a correlation engine configured to form at least one correlated value from the operating values that correlates a first operating value to a second operating value. The system also includes a variable deriver configured to form at least one derived variable from a one of the operating values and a rub predictor that forms a rub prediction based on the at least one correlated value and the at least one derived value.