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CROSS-FLOW FAN, LIFT-GENERATING DEVICE EQUIPPED WITH SAME, AND AIRCRAFT EQUIPPED WITH SAME
CROSS-FLOW FAN, LIFT-GENERATING DEVICE EQUIPPED WITH SAME, AND AIRCRAFT EQUIPPED WITH SAME
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机译:交叉流动风扇,配备相同的举起装置,以及配备的飞机
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摘要
The present invention provides a cross-flow fan capable of increasing wind pressure or wind volume without increasing the diameter thereof. The cross-flow fan (3) includes: a plurality of vanes (15) disposed at predetermined intervals in the circumferential direction around a rotation axis C1; a tongue part (17) disposed circumferentially outside the vanes (15); a cylindrical body (23) which is arranged more inward than the vanes (15) and closer to the tongue part (17) than the rotation axis C1 and which rotates about a central axis C2 parallel to the rotation axis C1; and a cylindrical body driving motor for rotating the cylindrical body (23) in a direction along the flow flowing through the rotation axis C1 side.
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