Invention Grant
- Patent Title: Turbine engine with centrifugal compressor having impeller backplate offtake
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Application No.: US17747960Application Date: 2022-05-18
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Publication No.: US11746695B2Publication Date: 2023-09-05
- Inventor: Mark E. Whitlock , Nathanael Cooper , Steven Mazur , Michael Nesteroff , Paul Melevage
- Applicant: Rolls-Royce Corporation
- Applicant Address: US IN Indianapolis
- Assignee: Rolls-Royce Corporation
- Current Assignee: Rolls-Royce Corporation
- Current Assignee Address: US IN Indianapolis
- Agency: Barnes & Thornburg LLP
- Main IPC: F02C3/08
- IPC: F02C3/08 ; F02C6/08 ; F02C7/28 ; F02C7/18 ; F01D5/08
Abstract:
A gas turbine engine includes a fan, a compressor, a combustor, and a turbine. The compressor compresses gases entering the gas turbine engine. The combustor receives the compressed gases from the compressor and mixes fuel with the compressed gases. The turbine receives the hot, high pressure combustion products created by the combustor by igniting the fuel mixed with the compressed gases. The turbine extracts mechanical work from the hot, high pressure combustion products to drive the fan and compressor.
Public/Granted literature
- US20220333525A1 TURBINE ENGINE WITH CENTRIFUGAL COMPRESSOR HAVING IMPELLER BACKPLATE OFFTAKE Public/Granted day:2022-10-20
Information query
IPC分类:
