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. 24, 2015
Filed:
Aug. 24, 2011
Applicants:
Dragan Stankovic, Nussbaumen, CH;
Marta De-la-cruz-garcia, Zürich, CH;
Franklin Marie Genin, Nussbaumen, CH;
Inventors:
Dragan Stankovic, Nussbaumen, CH;
Marta De-La-Cruz-Garcia, Zürich, CH;
Franklin Marie Genin, Nussbaumen, CH;
Assignee:
Alstom Technology Ltd., Baden, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 19/00 (2011.01); F23N 5/24 (2006.01);
U.S. Cl.
CPC ...
F23N 5/242 (2013.01); F23N 2041/20 (2013.01);
Abstract
A method is provided for determining the approach of the lean blow off (LBO) of a gas turbine engine having at least one combustion chamber into which a fuel is supplied and burnt generating a flame. The method includes determining a value indicative of the gas temperature in recirculation areas adjacent to the flame, and identifying the lean blow off (LBO) approach on the basis of this value. A device for determining the approach of the lean blow off (LBO) is also disclosed.