An arrangement is described comprising a pressurized gas system (30) and a cycloidal rotor (1) located within an annular structure (20). The cycloid rotor (1) may be a propeller for a marine vessel and includes a rotating housing (2) spaced from a structure (20) by an annular volume (22), and a plurality of blades (4a, 4c) extending from a surface of the rotating housing (2), each blade having a respective blade axis (6), each blade being pivotable about the respective blade axis (6) relative to the rotating housing (2). The pressurized gas system (30) includes a pressurized gas source (32), one or more gas outlets (36) in fluid communication with the annular volume (22), and a gas supply unit (34) having a controller (34b) adapted to control delivery of pressurized gas from the pressurized gas source (32) through the one or more gas outlets (36) into the annular volume (22).
描述了一种布置,其包括加压气体系统(30)和位于环形结构(20)内的摆线转子(1)。摆线转子(1)可为用于海洋船舶的推进器,并且包括通过环形容积(22)与结构(20)间隔开的旋转壳体(2),和从旋转壳体(2)的表面延伸的多个叶片(4a,4c),每个叶片具有相应的叶片轴线(6),每个叶片可相对于旋转壳体(2)绕着相应的叶片轴线(6)枢转。加压气体系统(30)包括加压气体源(32)、与环形容积(22)流体连通的一个或多个气体出口(36)、以及具有控制器(34b)的气体供应单元(34),控制器(34b)适于控制加压气体从加压气体源(32)通过一个或多个气体出口(36)到环形容积(22)中的递送。
Cycloid rotor
摆线转子
2024-07-02
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
CYCLOID ROTOR AND METHOD OF FORMING LIFTING OR PROPULSIVE FORCE
European Patent Office | 2021
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