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:
Dec. 24, 2019
Filed:
Dec. 18, 2012
Siemens Aktiengesellschaft, München, DE;
Patrick Bullinger, Nürnberg, DE;
Martin Grosshäuser, Erlangen, DE;
Andreas Pahl, Düsseldorf, DE;
Dietmar Reiermann, Potsdam, DE;
Michael Rindler, Schöneiche, DE;
Werner Stamm, Mülheim an der Ruhr, DE;
SIEMENS AKTIENGESELLSCHAFT, , DE;
Abstract
Through the use of different ceramic heat insulation coatings () on turbine blades, it is possible to produce or restore different configurations of gas turbines, which are then optimized for a respective baseload operation application or peak load operation application. Differences in the sprayed-on heat insulation coatings () can be generated by means of a different material composition of the powder, for example zirconium oxide, by means of a different number of layers (), by means of different coating thicknesses and/or by means of different porosities.