Invention Grant
- Patent Title: Gas turbine engine component with film cooling hole
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Application No.: US14831997Application Date: 2015-08-21
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Publication No.: US10982552B2Publication Date: 2021-04-20
- Inventor: Sasha M. Moore , Clifford J. Musto , Timothy J. Jennings , Thomas N. Slavens , San Quach , Nicholas M LoRicco , John McBrien , Carey Clum , Christopher Whitfield
- Applicant: United Technologies Corporation
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Carlson, Gaskey & Olds, P.C.
- Main IPC: F01D5/18
- IPC: F01D5/18 ; F01D9/04 ; F01D11/08 ; F01D25/12 ; F02C3/04 ; F02C7/18 ; F04D29/32 ; F04D29/54 ; F04D29/58

Abstract:
A gas turbine engine component includes a wall that provides an exterior surface and an interior flow path surface. The wall has a wall thickness. A protrusion is arranged on the wall that extends a height beyond the wall thickness and provides a portion of the interior flow path surface. A film cooling hole that has an inlet is provided on the protrusion and extends to an exit on the exterior surface.
Public/Granted literature
- US20160177738A1 GAS TURBINE ENGINE COMPONENT WITH FILM COOLING HOLE Public/Granted day:2016-06-23
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