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. 14, 2021
Filed:
Feb. 12, 2018
Applicant:
Ansaldo Energia Switzerland Ag, Baden, CH;
Inventors:
Michael Maurer, Bad Säckingen, DE;
Christoph Gaupp, Zurich, CH;
Assignee:
ANSALDO ENERGIA SWITZERLAND AG, Baden, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23R 3/00 (2006.01); F23R 3/36 (2006.01); F23R 3/34 (2006.01); B33Y 80/00 (2015.01);
U.S. Cl.
CPC ...
F23R 3/36 (2013.01); F23R 3/343 (2013.01); B33Y 80/00 (2014.12); F05D 2230/31 (2013.01); F23R 2900/00018 (2013.01);
Abstract
A method for manufacturing a burner assembly for a gas turbine combustor, having a pilot burner extending along a longitudinal axis, and a premix burner surrounding the pilot burner, wherein the method includes manufacturing at least one portion of the pilot burner by an additive manufacturing technique which includes manufacturing at least one first thermal bridge connecting parts of the pilot burner having a temperature difference not greater than a threshold value.