Invention Application
- Patent Title: ANGLED IMPINGEMENT INSERT WITH DISCRETE COOLING FEATURES
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Application No.: US15314487Application Date: 2015-05-27
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Publication No.: US20170101894A1Publication Date: 2017-04-13
- Inventor: Phebe Helena PREETHI , William Thomas BENNETT , John Howard STARKWEATHER , Timothy Deryck STONE
- Applicant: General Electric Company
- International Application: PCT/US2015/032592 WO 20150527
- Main IPC: F01D25/12
- IPC: F01D25/12 ; F02C7/12 ; F23R3/00 ; F01D9/04 ; F01D11/08

Abstract:
An engine component assembly is provided for impingement cooling including discrete cooling features. An insert is located opposite and adjacent to a cooled surface of the engine component and includes a plurality of angled impingement air holes. A cooling fluid flow path is flowing on one side the cooled surface of the engine component and adjacent to the insert and passes through the angled cooling holes of the insert in order to cool the cooled surface of the engine component. Additionally, a plurality of discrete cooling features may be located along the cooled surface of the engine component opposite the plurality of cooling holes in the insert.
Information query