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MAGNUS TYPE THRUST GENERATION DEVICE, WIND POWER ROTATION DEVICE, WATER POWER ROTATION DEVICE AND TIDAL POWER ROTATION DEVICE USING MAGNUS TYPE THRUST GENERATION DEVICE, AND WIND POWER GENERATOR, WATER POWER GENERATOR AND TIDAL POWER GENERATOR USING MAGNUS TYPE THRUST GENERATION DEVICE
MAGNUS TYPE THRUST GENERATION DEVICE, WIND POWER ROTATION DEVICE, WATER POWER ROTATION DEVICE AND TIDAL POWER ROTATION DEVICE USING MAGNUS TYPE THRUST GENERATION DEVICE, AND WIND POWER GENERATOR, WATER POWER GENERATOR AND TIDAL POWER GENERATOR USING MAGNUS TYPE THRUST GENERATION DEVICE
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机译：使用马格努斯型推力发电装置的马格努斯型推力发电装置，风电旋转装置，水力发电装置和潮汐发电装置
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摘要
To provide a thrust generation device capable of further efficiently obtaining torque by Magnus power generated on cylindrical blades.SOLUTION: A thrust generation device 1 includes: a supporting portion rotatable about a first rotation axis O1 to a supporting housing; a plurality of cylindrical blades 2 respectively journaled about a second rotation axis O2 on a circumference to the supporting portion, revolvable about the first rotation axis O1, and rotatable about the second rotation axis O2; and a straightening plate 5 supported by the supporting portion and disposed at a back face side in a traveling direction to the cylindrical blades 2. A rear end edge 5a of the straightening plate 5 exists in a region satisfying following conditions (1) and (2). (1) 0.45D≤L≤0.65D, (2) 20°≤θ≤60°, in which D is a diameter of an outer end circle 21 of revolution locus of the cylindrical blade 2, L is a distance from the first rotation axis O1 to the rear end edge 5a, and θ is an angle between a line connecting the first rotation axis O1 and the second rotation axis O2, and a line connecting the first rotation axis O1 and the rear end edge 5a.SELECTED DRAWING: Figure 6
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