Invention Grant
- Patent Title: Engine component with hollow turbulators
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Application No.: US15667765Application Date: 2017-08-03
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Publication No.: US10577944B2Publication Date: 2020-03-03
- Inventor: Emily Rosette Clark , James Richard Winka , Daniel Robinson Getsinger , Thomas Earl Dyson , Brian Gene Brzek , James Fredric Wiedenhoefer , William Robb Stewart
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: McGarry Bair PC
- Main IPC: F01D5/18
- IPC: F01D5/18 ; F01D25/24 ; F01D9/06 ; F23R3/00 ; F23R3/06 ; F01D25/14

Abstract:
An apparatus and method for cooling an engine component, such as an airfoil, for a turbine engine including an outer wall separating a cooling fluid flow from a hot fluid flow. A cooling circuit including a cooling passage having opposing sidewalls can be provided in the engine component. At least one turbulator can be provided between the opposing sidewalls, and can include a conduit having an inlet and an outlet passing through the at least one turbulator.
Public/Granted literature
- US20190040745A1 ENGINE COMPONENT WITH HOLLOW TURBULATORS Public/Granted day:2019-02-07
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