Title:
WIND POWER GENERATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2010/147257
Kind Code:
A1
Abstract:
The present invention relates to a wind power generation apparatus, which includes a shaft vertically mounted on the ground; a generation section for generating electricity by the rotation force of the shaft; a first blade section mounted to the shaft and fitted with first blades so as to rotate in a first direction by a headwind; and a second blade section mounted to the shaft or the first blade section and fitted with second blades rotating in the first direction against a headwind or in a second direction opposite the first direction so as to rotate the first blade section at uniform speed regardless of wind velocity.
Inventors:
KIM TAE WAN (KR)
Application Number:
PCT/KR2009/004207
Publication Date:
December 23, 2010
Filing Date:
July 29, 2009
Export Citation:
Assignee:
KIM TAE WAN (KR)
International Classes:
F03D3/02
Foreign References:
| JP2008106732A | 2008-05-08 | |||
| JP2005171868A | 2005-06-30 | |||
| JPH09287549A | 1997-11-04 | |||
| JP2003193955A | 2003-07-09 |
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