Invention Grant
- Patent Title: Hot gas path component having cast-in features for near wall cooling
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Application No.: US14739791Application Date: 2015-06-15
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Publication No.: US09938899B2Publication Date: 2018-04-10
- Inventor: Carlos Miguel Miranda , Srikanth Chandrudu Kottilingam , Benjamin Paul Lacy
- 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: Armstrong Teasdale LLP
- Main IPC: F01D5/18
- IPC: F01D5/18 ; F02C7/18

Abstract:
A hot gas path component includes a substrate having an outer surface and an inner surface. The inner surface of the substrate defines at least one interior space. At least a portion of the outer surface of the substrate includes a recess formed therein. The recess includes a bottom surface and a groove extending at least partially along the bottom surface of the recess. A cover is disposed within the recess and covers at least a portion of the groove. The groove is configured to channel a cooling fluid therethrough to cool the cover.
Public/Granted literature
- US20160363053A1 HOT GAS PATH COMPONENT HAVING CAST-IN FEATURES FOR NEAR WALL COOLING Public/Granted day:2016-12-15
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