CROSS-FLOW WIND MILL AND WIND TURBINE GENERATOR

摘要

PROBLEM TO BE SOLVED: To provide a cross-flow wind mill and a wind turbine generator which can be inexpensively manufactured with excellent rotation efficiency.

SOLUTION: The cross-flow wind mill 1 includes a disk-like rotation plate 21 rotatably supported around a center shaft, and a wind mill body 2 having a plurality of blade bodies 22 standing on the rotation plate at equal pitches to the circumferential direction of the rotation plate. In the cross-flow wind mill 1, the blade bodies are erected on the rotation plate in a state that the outermost edges are conformed to a virtual circle with a diameter R on the rotation plate, and formed of strips formed of synthetic resin with circular cross sections in which a diameter r of the virtual circle including an inner arc satisfies a relationship of R>r>(1/8)R.

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