Invention Grant
US08695351B2 Hula seal with preferential cooling having spring fingers and/or adjacent slots with different widths
有权
具有弹簧指和/或具有不同宽度的相邻槽的优先冷却的呼啦密封
- Patent Title: Hula seal with preferential cooling having spring fingers and/or adjacent slots with different widths
- Patent Title (中): 具有弹簧指和/或具有不同宽度的相邻槽的优先冷却的呼啦密封
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Application No.: US13101641Application Date: 2011-05-05
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Publication No.: US08695351B2Publication Date: 2014-04-15
- Inventor: Wei Chen , Donald Timothy Lemon , Mert Enis Berkman , Richard Martin Dicintio
- Applicant: Wei Chen , Donald Timothy Lemon , Mert Enis Berkman , Richard Martin Dicintio
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Nixon & Vanderhye P.C.
- Main IPC: F02C1/00
- IPC: F02C1/00 ; F02G3/00
Abstract:
An annular seal for use between coupled combustor components includes a segmented annular solid edge portion and a plurality of alternating spring fingers and slots extending from the solid edge portion and arranged about a circumference of the solid edge portion, wherein one or more of the plurality of spring fingers or one or more of the plurality of straight and angled slots have non-uniform width dimensions.
Public/Granted literature
- US20120279226A1 HULA SEAL WITH PREFERENTIAL COOLING Public/Granted day:2012-11-08
Information query
