Invention Grant
- Patent Title: Boundary layer energiser
- Patent Title (中): 边界层激励器
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Application No.: US12883566Application Date: 2010-09-16
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Publication No.: US08348199B2Publication Date: 2013-01-08
- Inventor: Christopher T. J. Sheaf , Zahid M. Hussain
- Applicant: Christopher T. J. Sheaf , Zahid M. Hussain
- Applicant Address: GB London
- Assignee: Rolls-Royce, PLC
- Current Assignee: Rolls-Royce, PLC
- Current Assignee Address: GB London
- Agency: Oliff & Berridge, PLC
- Priority: GB0919110.7 20091102
- Main IPC: B64C21/10
- IPC: B64C21/10 ; B64C21/04
Abstract:
A boundary layer energizer (20) for energizing a boundary layer flow (33) over a surface (22), the boundary layer energizer (20) comprising one or more passages (24) terminating in one or more respective holes (26) provided on the surface (22), wherein the one or more passages (24) comprises at least one fin (25) configured so as to generate a vortex flow in the one or more passages (24) such that, when in use, a fluid emanating from the one or more passages (24) flows in a vortex.
Public/Granted literature
- US20110100475A1 BOUNDARY LAYER ENERGISER Public/Granted day:2011-05-05
Information query
