Invention Grant
- Patent Title: Cooling features with three dimensional chevron geometry
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Application No.: US15140093Application Date: 2016-04-27
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Publication No.: US10208604B2Publication Date: 2019-02-19
- Inventor: Thomas N. Slavens , Brooks E. Snyder
- Applicant: United Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: Snell & Wilmer L.L.P.
- Main IPC: F01D5/18
- IPC: F01D5/18 ; B33Y80/00 ; B33Y10/00

Abstract:
An internally cooled component of a gas turbine engine is provided. The component may include a cooling passage at least partially defined by a first wall and a second wall with a first pedestal extending from the first wall to the second wall. The first pedestal may have a chevron geometry. A second pedestal may extend from the first wall to the second wall and also have a chevron geometry. A gap may be defined by the first pedestal and the second pedestal with the gap oriented between the first pedestal and the second pedestal.
Public/Granted literature
- US20170314398A1 COOLING FEATURES WITH THREE DIMENSIONAL CHEVRON GEOMETRY Public/Granted day:2017-11-02
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