Invention Grant
- Patent Title: Turbine blade mid-span shroud assembly
- Patent Title (中): 涡轮叶片中跨导流罩总成
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Application No.: US14453924Application Date: 2014-08-07
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Publication No.: US09574450B2Publication Date: 2017-02-21
- Inventor: David Randolph Spracher , Kevin Leon Bruce , John Wesley Harris, Jr. , Daryl R. Collins , William Scott Zemitis
- 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: Dority & Manning, PA
- Main IPC: F01D5/22
- IPC: F01D5/22 ; F01D5/14
Abstract:
A mid-span shroud assembly for a turbine blade airfoil includes a pressure side shroud body which is associated with a pressure side wall of the airfoil and a suction side shroud body which is associated with a suction side wall of the airfoil. At least one of the pressure side shroud body and the suction side shroud body defines a coupling spar which is formed to extend at least partially through a bore hole defined within the airfoil of the turbine blade.
Public/Granted literature
- US20160040535A1 TURBINE BLADE MID-SPAN SHROUD ASSEMBLY Public/Granted day:2016-02-11
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