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:
Feb. 21, 2017
Filed:
Aug. 02, 2012
Marcel Eifel, Essen, DE;
Daniel Gloss, Mulheim an der Ruhr, DE;
Andreas Heselhaus, Dusseldorf, DE;
Stephan Klumpp, Mettmann, DE;
Marco Link, Oberhausen, DE;
Uwe Sieber, Mulheim an der Ruhr, DE;
Stefan Volker, Moers, DE;
Michael Wagner, Dinslaken, DE;
Marcel Eifel, Essen, DE;
Daniel Gloss, Mulheim an der Ruhr, DE;
Andreas Heselhaus, Dusseldorf, DE;
Stephan Klumpp, Mettmann, DE;
Marco Link, Oberhausen, DE;
Uwe Sieber, Mulheim an der Ruhr, DE;
Stefan Volker, Moers, DE;
Michael Wagner, Dinslaken, DE;
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Abstract
An internally coolable component for a gas turbine with at least one cooling duct, on the inner surface of which swirl elements are arranged in the form of turbulators which extend transversely with respect to the main flow direction of a coolant is provided. In order to reduce pressure losses for the coolant in the cooling duct, pins with different heights are set up between the turbulators.