Title:
WIND POWER GENERATING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2015/105341
Kind Code:
A1
Abstract:
A wind power generating apparatus of the present invention comprises: a generator (30) of which the circumference side is supported by a plurality of hanging fixtures (20) at a certain height of the upper portion of a support structure (10) and which has upper and lower rotation shafts (34, 36) connected with a rotator (32); a lift propeller (50) vertically coupled to the tip end of the upper rotation shaft (34) of the generator (30) by the medium of a first coupler (40) so as to be rotated by the upper rotation shaft (34); a wind power fan (60) vertically coupled to the tip end of the lower rotation shaft (36) of the generator (30) so as to rotate the lower rotation shaft (36); and a support means (70) coupled by a hanging fixture (22) in a lever manner at a certain height of the lower portion of the support structure (10) so as to support the lower rotation center of the wind power fan (60), using a weight inversely proportional to the weight of the rotator (32), the lift propeller (50) and the wind power fan (60) combined. Thus, due to the support using the weight inversely proportional to the weight of the rotator, the lift propeller and the wind power fan combined, and due to minimizing rotation friction resistance by pulling the rotator and the wind power fan into the air by a force (lift) generated during rotation of the lift propeller, there is an effect of being capable of greatly enhancing the rotational force of the rotator and greatly enhancing generating efficiency.
Inventors:
CHOI NAM-KYU (KR)
CHOI YOUNG-HWA (KR)
CHOI YOUNG-HWA (KR)
Application Number:
PCT/KR2015/000173
Publication Date:
July 16, 2015
Filing Date:
January 08, 2015
Export Citation:
Assignee:
CHOI NAM-KYU (KR)
CHOI YOUNG-HWA (KR)
CHOI YOUNG-HWA (KR)
International Classes:
F03D3/00; F03D9/00; F03D11/00
Foreign References:
| KR101239625B1 | 2013-03-07 | |||
| KR101028688B1 | 2011-04-14 | |||
| KR101248408B1 | 2013-03-28 | |||
| KR20040016935A | 2004-02-25 | |||
| KR101099904B1 | 2011-12-29 |
Attorney, Agent or Firm:
Hanyang Patent Firm (KR)
한양특허법인 (KR)
한양특허법인 (KR)
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