Invention Grant
- Patent Title: Turbine bucket with a core cavity having a contoured turn
- Patent Title (中): 涡轮斗具有具有轮廓转弯的芯腔
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Application No.: US13409355Application Date: 2012-03-01
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Publication No.: US08974182B2Publication Date: 2015-03-10
- Inventor: Bradley Taylor Boyer , Thomas Robbins Tipton
- Applicant: Bradley Taylor Boyer , Thomas Robbins Tipton
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Sutherland Asbill & Brennan LLP
- Main IPC: F01D5/18
- IPC: F01D5/18
Abstract:
The present application thus provides a turbine bucket. The turbine bucket may include a platform, an airfoil extending from the platform at an intersection thereof, and a core cavity extending within the platform and the airfoil. The core cavity may include a contoured turn about the intersection so as to reduce thermal stress therein.
Public/Granted literature
- US20130230407A1 Turbine Bucket with a Core Cavity Having a Contoured Turn Public/Granted day:2013-09-05
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