Darius rotor and wind power generation apparatus using the same

摘要

PROBLEM TO BE SOLVED: To provide a Darrieus rotor for efficiently converting a wind power to a rotational force by increasing the mechanical strength and reducing the weight of the Darrieus rotor, and also to provide a wind power generator utilizing the Darrieus rotor.;SOLUTION: This Darrieus rotor comprises an outer peripheral structural body 10 forming a blade and an internal storage member stored in the outer peripheral structural body 10. The internal storage member comprises a plurality of hollow tubes 11 extending in the longitudinal direction of the blade. The Darrieus rotor is used for the wind power generator.;COPYRIGHT: (C)2004,JPO