Invention Grant
- Patent Title: Inlet guide vane inner air seal surge retaining mechanism
- Patent Title (中): 进气导叶内空气密封浪涌保持机构
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Application No.: US11809150Application Date: 2007-05-31
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Publication No.: US07854586B2Publication Date: 2010-12-21
- Inventor: Daniel W. Major , Edward Torres
- Applicant: Daniel W. Major , Edward Torres
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Kinney & Lange, P.A.
- Main IPC: F01D5/03
- IPC: F01D5/03 ; F01D11/00
Abstract:
An inner air seal carrier for use in a gas turbine engine having an inlet guide vane surge retainer comprises a body, a stationary sealing element and an outcropping. The body secures around an inlet guide vane inner diameter shroud. The stationary sealing element is disposed on a radially inward face of the body for engaging with a rotatable sealing element of a compressor rotor. The outcropping is positioned on the radially inward face of the body forward of the stationary sealing element for engaging with the surge retainer.
Public/Granted literature
- US20080298955A1 Inlet guide vane inner air seal surge retaining mechanism Public/Granted day:2008-12-04
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