Invention Grant
- Patent Title: Combustor bolted segmented architecture
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Application No.: US15972309Application Date: 2018-05-07
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Publication No.: US11015812B2Publication Date: 2021-05-25
- Inventor: Jack D. Petty, Sr. , John D. Holdcraft , Kevin M. Sauer , Duane A. Smith
- Applicant: Rolls-Royce North American Technologies Inc. , Rolls-Royce Corporation
- Applicant Address: US IN Indianapolis; US IN Indianapolis
- Assignee: Rolls-Royce North American Technologies Inc.,Rolls-Royce Corporation
- Current Assignee: Rolls-Royce North American Technologies Inc.,Rolls-Royce Corporation
- Current Assignee Address: US IN Indianapolis; US IN Indianapolis
- Agency: Brinks Gilson & Lione
- Main IPC: F23R3/60
- IPC: F23R3/60 ; F23R3/50 ; F23R3/00 ; F23R3/06 ; F23M5/04

Abstract:
A combustor liner assembly is provided including an inlet wall, an inner wall, an outer wall, and a plurality of fasteners. The inlet wall has an opening into a combustion chamber. The inner wall is coupled to the inlet wall at a first end of the combustor liner. The inner wall defines a radially inner end of the combustion chamber. The outer wall includes a plurality of segments. The plurality of segments define a radially outer end of the combustion chamber. A first portion of the plurality of fasteners couples each of the plurality of segments to another of the plurality of segments. A second portion of the plurality of fasteners couples at least one of the plurality of segments to the inlet wall at the first end of the combustor liner.
Public/Granted literature
- US20190338953A1 COMBUSTOR BOLTED SEGMENTED ARCHITECTURE Public/Granted day:2019-11-07
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