Invention Grant
- Patent Title: Turbine shroud segment with buffer air seal system
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Application No.: US15004444Application Date: 2016-01-22
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Publication No.: US10094234B2Publication Date: 2018-10-09
- Inventor: Mark O'Leary , Daniel K. Vetters , Matthew R. Brandt , Ted J. Freeman
- Applicant: Rolls-Royce North American Technologies, Inc. , Rolls-Royce Corporation
- Applicant Address: US IN Indianapolis US IN Indianapolis
- Assignee: Rolls-Royce North America Technologies Inc.,Rolls-Royce Corporation
- Current Assignee: Rolls-Royce North America Technologies Inc.,Rolls-Royce Corporation
- Current Assignee Address: US IN Indianapolis US IN Indianapolis
- Agency: Barnes & Thornburg LLP
- Main IPC: F01D11/10
- IPC: F01D11/10 ; F01D9/02 ; F01D9/04 ; F01D11/08 ; F01D25/24
Abstract:
A turbine shroud adapted for use in a gas turbine engine includes a plurality of metallic carrier segments and a plurality of blade track segments mounted to corresponding metallic carrier segments. Cooling air is directed onto the blade track segments to cool the blade track segments when exposed to high temperatures in a gas turbine engine.
Public/Granted literature
- US20160376906A1 TURBINE SHROUD SEGMENT WITH BUFFER AIR SEAL SYSTEM Public/Granted day:2016-12-29
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