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:
Jan. 04, 2022
Filed:
Apr. 12, 2019
Mtu Aero Engines Ag, Munich, DE;
Hermann Klingels, Dachau, DE;
MTU Aero Engines AG, Munich, DE;
Abstract
A stator vane () for a turbine () of a turbomachine (), the stator vane having a stator vane airfoil (), an inner shroud () and an outer shroud (), the inner shroud () and the outer shroud () bounding an annular space (), in which working gas () is conveyed during operation, radially with respect to a longitudinal axis () of the turbomachine (), and the stator vane airfoil () having a stator vane airfoil channel () extending through its interior between a radially inner inlet () and a radially outer outlet (). A characteristic features is that the inlet () is disposed in such a manner that a gas () flowing through the stator vane airfoil channel () during operation is at least partially formed of the working gas () conveyed in the annular space (), and thus the working gas is redistributed from radially inward to radially outward.