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. 04, 2015
Filed:
Apr. 30, 2012
Stefan Rofka, Nussbaumen, CH;
Jürgen Hoffmann, Untersiggenthal, CH;
Eribert Benz, Birmenstorf, CH;
Frank Sander, Rieden, CH;
Martin Nicklas, Spiegel b. Bern, CH;
Stefan Rofka, Nussbaumen, CH;
Jürgen Hoffmann, Untersiggenthal, CH;
Eribert Benz, Birmenstorf, CH;
Frank Sander, Rieden, CH;
Martin Nicklas, Spiegel b. Bern, CH;
ALSTOM TECHNOLOGY LTD., Baden, CH;
Abstract
An exemplary method is disclosed for operating a gas turbine power plant with exhaust gas recirculation, in which the exhaust gas recirculation is, for example, disengaged during starting and shutting down of the gas turbine, and in which the engaging or disengaging of the exhaust gas recirculation can be carried out in dependence upon an operating state of the gas turbine. An exemplary gas turbine power plant with exhaust gas recirculation is also disclosed which can include a control element, the closing speed of which is such that the control element can be closed within a time which is less than a time for exhaust gases to flow from the turbine through an HRSG.