Invention Grant
- Patent Title: Gas turbine engine with optimized fan blade geometry
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Application No.: US17181594Application Date: 2021-02-22
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Publication No.: US11346229B2Publication Date: 2022-05-31
- Inventor: Benedict Phelps , Stephane M M Baralon , Mark J. Wilson
- Applicant: Rolls-Royce plc
- Applicant Address: GB London
- Assignee: Rolls-Royce plc
- Current Assignee: Rolls-Royce plc
- Current Assignee Address: GB London
- Agency: Barnes & Thornburg LLP
- Priority: GB1719538 20171124
- Main IPC: F01D5/16
- IPC: F01D5/16 ; F02K3/06 ; F01D25/06 ; F01D5/14 ; F02C7/36
Abstract:
A gas turbine engine 10 is provided in which a fan having fan blades 139 in which the camber distribution relative to covered passage of the fan 13 allows the gas turbine engine to operate with improved efficiency when compared with conventional engines, whilst retaining an acceptable flutter margin.
Public/Granted literature
- US20210172323A1 GAS TURBINE ENGINE WITH OPTIMIZED FAN BLADE GEOMETRY Public/Granted day:2021-06-10
Information query
