Invention Application
- Patent Title: CENTER PLENUM SUPPORT FOR A MULTIWALL TURBINE AIRFOIL CASTING
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Application No.: US14977028Application Date: 2015-12-21
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Publication No.: US20170173672A1Publication Date: 2017-06-22
- Inventor: Gregory Thomas Foster , David Wayne Weber , Michelle Jessica Iduate , Brendon James Leary , Joseph Anthony Weber
- Applicant: General Electric Company
- Main IPC: B22C9/10
- IPC: B22C9/10 ; B22C9/24 ; G01B17/02 ; F01D5/18
Abstract:
A core for a turbine airfoil casting according to an embodiment includes: a center plenum section; and a plurality of outer passage sections; wherein the center plenum section includes at least one boss extending outwardly from the center plenum to an outer profile of the core.
Public/Granted literature
- US10052683B2 Center plenum support for a multiwall turbine airfoil casting Public/Granted day:2018-08-21
Information query
