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:
Nov. 29, 2016
Filed:
Jul. 25, 2012
Applicants:
Roberto DE Prosperis, Florence, IT;
Paolo Di Sisto, Florence, IT;
Maciej Borkowski, Warsaw, PL;
Inventors:
Assignee:
NUOVO PIGNONE S.P.A., Florence, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 45/00 (2006.01); G05B 23/02 (2006.01);
U.S. Cl.
CPC ...
G05B 23/0208 (2013.01); G05B 23/0283 (2013.01);
Abstract
A device and a method for determining a residual life expectancy of a rotor of a gas turbine. The method includes receiving at a computer operating conditions of the gas turbine, receiving a gas turbine rotor inspection result, updating, based on the operating conditions of the gas turbine and the gas turbine rotor inspection result, a database for a fleet corresponding to the gas turbine, and calculating the residual life expectancy of the rotor of the gas turbine.