Invention Grant
- Patent Title: Turbine disc sealing assembly
- Patent Title (中): 涡轮盘密封总成
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Application No.: US12022302Application Date: 2008-01-30
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Publication No.: US08388310B1Publication Date: 2013-03-05
- Inventor: Ihor S. Diakunchak
- Applicant: Ihor S. Diakunchak
- Applicant Address: US FL Orlando
- Assignee: Siemens Energy, Inc.
- Current Assignee: Siemens Energy, Inc.
- Current Assignee Address: US FL Orlando
- Main IPC: F01D25/24
- IPC: F01D25/24 ; F04D3/00 ; F04D19/00
Abstract:
A disc seal assembly for use in a turbine engine. The disc seal assembly includes a plurality of outwardly extending sealing flange members that define a plurality of fluid pockets. The sealing flange members define a labyrinth flow path therebetween to limit leakage between a hot gas path and a disc cavity in the turbine engine.
Public/Granted literature
- US20130051992A1 Turbine Disc Sealing Assembly Public/Granted day:2013-02-28
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