Invention Grant
- Patent Title: Bidirectional water turbine
- Patent Title (中): 双向水轮机
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Application No.: US13522523Application Date: 2011-01-20
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Publication No.: US08596956B2Publication Date: 2013-12-03
- Inventor: Adam Chir , Gregory Collecutt
- Applicant: Adam Chir , Gregory Collecutt
- Applicant Address: GB London
- Assignee: Rolls-Royce PLC
- Current Assignee: Rolls-Royce PLC
- Current Assignee Address: GB London
- Agency: Oliff & Berridge, PLC
- Priority: GB1001870.3 20100205
- International Application: PCT/EP2011/050741 WO 20110120
- International Announcement: WO2011/095397 WO 20110811
- Main IPC: F03B13/26
- IPC: F03B13/26
Abstract:
A bidirectional water turbine including: an upstream rotor and a downstream rotor, wherein the upstream rotor and downstream rotor are contra-rotating and each rotor includes a plurality of blade, the blades of the upstream and downstream rotors having substantially the same profile.
Public/Granted literature
- US20120321466A1 BI DIRECTIONAL WATER TURBINE Public/Granted day:2012-12-20
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