Invention Grant
- Patent Title: Flow discourager for vane sealing area of a gas turbine engine
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Application No.: US14900737Application Date: 2014-06-27
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Publication No.: US10107118B2Publication Date: 2018-10-23
- Inventor: John T Ols , Richard N Allen , Paul K Sanchez , Steven D Porter , Jonathan Lemoine
- Applicant: UNITED TECHNOLOGIES CORPORATION
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: Bachman & LaPointe, P.C.
- International Application: PCT/US2014/044631 WO 20140627
- International Announcement: WO2014/210496 WO 20141231
- Main IPC: F01D11/02
- IPC: F01D11/02 ; F01D9/04 ; F01D5/08 ; F01D11/00
Abstract:
An interface within a gas turbine engine includes a sealing surface defined by a portion of a vane platform. A seal is in contact with said sealing surface. A barrier is transverse to the sealing surface.
Public/Granted literature
- US20160153296A1 FLOW DISCOURAGER FOR VANE SEALING AREA OF A GAS TURBINE ENGINE Public/Granted day:2016-06-02
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