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Wind force power units has sail turning about horizontal and vertical axes with horizontal axis spaced from the sail surface and offset relative to it
Wind force power units has sail turning about horizontal and vertical axes with horizontal axis spaced from the sail surface and offset relative to it
A wind force power unit comprises a sail (1) turnable about a horizontal axis (2) and a vertical axis with front and rear sides forming a wind-gripping surface. The horizontal axis is arranged to be spaced from one of the wind surfaces and is offset relative to this surface.
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