Invention Grant
- Patent Title: Gas turbine engine component cooling with interleaved facing trip strips
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Application No.: US14769600Application Date: 2014-03-12
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Publication No.: US10215031B2Publication Date: 2019-02-26
- Inventor: Jaime G. Ghigliotty , Edward F. Pietraszkiewicz , Dominic J. Mongillo, Jr. , Christopher Corcoran
- 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: Carlson, Gaskey & Olds, P.C.
- International Application: PCT/US2014/024308 WO 20140312
- International Announcement: WO2014/159589 WO 20141002
- Main IPC: F01D5/18
- IPC: F01D5/18 ; B22C9/10 ; B22D25/02
Abstract:
A gas turbine engine component includes first and second walls spaced apart from one another to provide a cooling passage. First and second trip strips are respectively provided on the first and second walls and arranged to face one another. The first and second trip strips are arranged in an interleaved fashion with respect to one another in a direction.
Public/Granted literature
- US20160003055A1 GAS TURBINE ENGINE COMPONENT COOLING WITH INTERLEAVED FACING TRIP STRIPS Public/Granted day:2016-01-07
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