Invention Grant
- Patent Title: Component with cooling passage for a turbine engine
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Application No.: US17231263Application Date: 2021-04-15
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Publication No.: US11519277B2Publication Date: 2022-12-06
- Inventor: Daniel Endecott Osgood , Kirk Douglas Gallier , Gregory Terrence Garay , Zachary Daniel Webster , Daniel Lee Durstock , Ricardo Caraballo
- 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

Abstract:
An airfoil for a turbine engine having a working airflow separated into a cooling airflow and a combustion airflow, the airfoil comprising a wall defining an interior and having an outer surface over which flows the combustion airflow, the outer surface defining a first side and a second side extending between a leading edge and a trailing edge to define a chord-wise direction; at least one cooling conduit located within the interior and fluidly coupled to the cooling airflow. A primary cooling passage having at least one inlet fluidly coupled to the at least one cooling conduit, a primary outlet on the outer surface. A passage connecting the at least one inlet to the primary outlet, the passage separated into a first portion and a second portion. The primary outlet spaced from the trailing edge a predetermined distance.
Public/Granted literature
- US20220333490A1 COMPONENT WITH COOLING PASSAGE FOR A TURBINE ENGINE Public/Granted day:2022-10-20
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