Invention Grant
- Patent Title: Variable stiffness compliant plate seal
- Patent Title (中): 可变刚度柔性板密封
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Application No.: US14087287Application Date: 2013-11-22
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Publication No.: US09377108B2Publication Date: 2016-06-28
- Inventor: Deepak Trivedi , Hrishikesh Vishvas Deo
- Applicant: GENERAL ELECTRIC COMPANY
- Applicant Address: US NY Niskayuna
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Niskayuna
- Agent John P. Darling
- Main IPC: F16J15/32
- IPC: F16J15/32 ; F01D11/00 ; F01D11/02
Abstract:
A compliant plate seal assembly for a turbo machine includes a rotor and a stationary component. A plurality of compliant plates are coupled circumferentially to the stationary component. A natural frequency of each compliant plate varies from a natural frequency of adjacent compliant plates and/or gaps between adjacent plates to produce a zero-oscillation state between adjacent compliant plates in flow.
Public/Granted literature
- US20150145216A1 VARIABLE STIFFNESS COMPLIANT PLATE SEAL Public/Granted day:2015-05-28
Information query
IPC分类:
