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:
Sep. 03, 2019
Filed:
Jun. 02, 2016
Applicant:
Rolls-royce Deutschland Ltd & CO KG, Blankenfelde-Mahlow, DE;
Inventor:
Miklos Gerendas, Am Mellensee, DE;
Assignee:
Rolls-Royce Deutschland Ltd & Co KG, Blankenfelde-Mahlow, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/18 (2006.01); F23R 3/00 (2006.01); F02C 7/18 (2006.01);
U.S. Cl.
CPC ...
F23R 3/005 (2013.01); F01D 5/186 (2013.01); F01D 5/187 (2013.01); F02C 7/18 (2013.01); F23R 3/002 (2013.01); F23R 3/007 (2013.01); F05D 2220/32 (2013.01); F05D 2240/35 (2013.01); F05D 2250/24 (2013.01); F05D 2250/711 (2013.01); F05D 2260/202 (2013.01); F23R 2900/03042 (2013.01);
Abstract
A device for cooling a wall of a component of a gas turbine, where a flow passes parallel to the wall, having at least one inflow duct provided in the wall that issues into a recess of the wall for supplying cooling air, wherein a center axis of the inflow duct is aligned to an impact wall of double-convex design inside the recess.