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:
Aug. 17, 2004
Filed:
Apr. 16, 2002
Applicant:
Inventors:
Christopher Ganz, Zürich, CH;
Wolfgang Weisenstein, Remetschwil, CH;
Assignee:
Alstom Technology LTD, Baden, CH;
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/00 ; G01J 5/00 ;
U.S. Cl.
CPC ...
F02C 7/00 ; G01J 5/00 ;
Abstract
In a gas turbine having a combustion chamber ( ) and a first row of guide vanes ( ) arranged on the outflow side of the combustion chamber ( ), a plurality of temperature sensors ( ) for measuring temperature value, and a plurality of means ( ) for introducing fuel into the combustion chamber ( ), which means can be controlled on the basis of the temperature values, the temperature sensors ( ) are spectrometers, are designed to measure a combustion-gas temperature and are arranged so as to measure a gas temperature which prevails immediately in front of the first row of guide vanes ( ).