Invention Grant
- Patent Title: Turbine shroud cooling system
- Patent Title (中): 涡轮罩冷却系统
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Application No.: US13798239Application Date: 2013-03-13
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Publication No.: US09458731B2Publication Date: 2016-10-04
- Inventor: Charles Lewis Davis, III , Terry Howard Strout , Pawel Piotr Kolniak
- 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: Sutherland Asbill & Brennan LLP
- Main IPC: F01D9/02
- IPC: F01D9/02 ; F01D9/04 ; F01D25/14 ; F01D25/24
Abstract:
The present application provides a turbine shroud cooling system for a gas turbine engine. The turbine shroud cooling system may include a number of variable area cooling shrouds with tuning pins and a number of fixed area cooling shrouds with anti-rotation pins. The variable area cooling shrouds may include modulated cooling shrouds. The fixed area shrouds may include non-modulated shrouds.
Public/Granted literature
- US20140271104A1 Turbine Shroud Cooling System Public/Granted day:2014-09-18
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