Invention Grant
- Patent Title: Turbine bucket platform leading edge scalloping for performance and secondary flow and related method
- Patent Title (中): 涡轮斗平台前沿扇贝，用于性能和二次流量及相关方法
-
Application No.: US13282053Application Date: 2011-10-26
-
Publication No.: US08827643B2Publication Date: 2014-09-09
- Inventor: Clint Luigie Ingram
- Applicant: Clint Luigie Ingram
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Nixon & Vanderhye P.C.
- Main IPC: F01D11/06
- IPC: F01D11/06 ; F01D5/14
Abstract:
A turbine bucket includes a platform and an airfoil. A leading edge of the platform leading is circumferentially defined by a continuous curve forming at least one axially extending projection and an adjacent recess, the axially-extending projection located adjacent a leading edge of the airfoil.
Public/Granted literature
- US20130108450A1 TURBINE BUCKET PLATFORM LEADING EDGE SCALLOPING FOR PERFORMANCE AND SECONDARY FLOW AND RELATED METHOD Public/Granted day:2013-05-02
Information query
