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. 11, 2003
Filed:
Aug. 29, 2001
Applicant:
Inventors:
Masayuki Tobo, Kawasaki, JP;
Haruo Oguchi, Yokohama, JP;
Hajime Yasui, Tokyo, JP;
Akira Hasegawa, Yokohama, JP;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
F02C 9/28 ;
U.S. Cl.
CPC ...
F02C 9/28 ;
Abstract
A gas turbine system comprises an alarm signal calculation circuit, a shutdown calculation circuit and a flashback-error signal prevention calculation circuit. The alarm signal calculation circuit, the shutdown calculation circuit and the flashback-error signal prevention calculation circuit are integrated in a combustion monitoring device for monitoring combustion condition of combustion gas in a gas turbine-combustor.