Invention Grant
- Patent Title: Impingement cooled nozzle liner
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Application No.: US13173903Application Date: 2011-06-30
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Publication No.: US09932845B2Publication Date: 2018-04-03
- Inventor: Curtis C. Cowan , Jorge I. Farah
- Applicant: Curtis C. Cowan , Jorge I. Farah
- Applicant Address: US CT Farmington
- Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee Address: US CT Farmington
- Agency: Carlson, Gaskey & Olds, P.C.
- Main IPC: F02K1/82
- IPC: F02K1/82 ; F01D11/00 ; F02K1/12 ; F02C7/28 ; F16J15/08 ; F02K1/00 ; F16J15/02 ; F01D5/18
Abstract:
A nozzle liner for a rotatable nozzle includes a seal land and a rotatable seal for moving with the nozzle. The seal has a first diffusion hole for distributing cooling air if the rotatable seal is in a first position and a second diffusion hole for distributing cooling air if the rotatable seal is in a first position and if in a second position.
Public/Granted literature
- US20130001319A1 IMPINGEMENT COOLED NOZZLE LINER Public/Granted day:2013-01-03
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