Invention Grant
- Patent Title: Turbomachine for aircraft comprising a plurality of variable bypass valves and control method
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Application No.: US17256600Application Date: 2019-07-02
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Publication No.: US11572839B2Publication Date: 2023-02-07
- Inventor: Mathieu Daniel Marie Van Gansen , Lise Jeanne Bernadette Guillot
- Applicant: SAFRAN AIRCRAFT ENGINES
- Applicant Address: FR Paris
- Assignee: SAFRAN AIRCRAFT ENGINES
- Current Assignee: SAFRAN AIRCRAFT ENGINES
- Current Assignee Address: FR Paris
- Agency: KOS IP Law LLP
- Priority: FR1856232 20180706
- International Application: PCT/EP2019/067709 WO 20190702
- International Announcement: WO2020/007847 WO 20200109
- Main IPC: F02C9/18
- IPC: F02C9/18 ; B64D27/02 ; F02C3/04 ; F02C6/20 ; F02K3/075

Abstract:
A turbomachine for an aircraft extending axially along an axis X comprising a primary flow path in which an air stream flows intended for the combustion chamber and a secondary flow path in which an air stream flows intended for propulsion, the compressor comprising a plurality of first variable bypass valves, a plurality of second variable bypass valves, the turbomachine comprising a first control system configured to control the movement of the plurality of first variable bypass valves and a second control system configured to control the movement of the plurality of second variable bypass valves, the first control system and the second control system being separate.
Public/Granted literature
- US20210270192A1 TURBOMACHINE FOR AIRCRAFT COMPRISING A PLURALITY OF VARIABLE BYPASS VALVES AND CONTROL METHOD Public/Granted day:2021-09-02
Information query
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