Title:
POWER GENERATION TURBINE
Document Type and Number:
WIPO Patent Application WO/2011/099379
Kind Code:
A1
Abstract:
Disclosed is a power generation turbine capable of eliminating the loss of the power generation ratio due to an overflow to achieve highly efficient power generation and an improvement in the charging rate that goes therewith.
The wind blowing through a main wind tunnel part (M) formed by a bulkhead (1) hits the wind receiving surface of blades (21 to 28) of a rotating blade (20) to rotate the rotating blade (20), while overflow's worth wind generated so as to wrap around the entry side of the bulkhead (1) wraps around the side of a sub wind tunnel part (S) of the bulkhead (1) as a result of the wind blowing from the front, and the overflow's worth wind wrapped around there is caught on the wind receiving surface of auxiliary blades (21a to 28a), resulting in the generation of force to further rotate the rotating blade (20) in the same direction. Accordingly, the overflow's worth wind flowing into the side of the sub wind tunnel part (S) does not become a loss, and conversely further acts on the rotation of the rotating blade (20).
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Inventors:
ISHIKAWA HIROSHIGE (JP)
Application Number:
PCT/JP2011/051698
Publication Date:
August 18, 2011
Filing Date:
January 28, 2011
Export Citation:
Assignee:
MEIKINGU KK (JP)
ISHIKAWA HIROSHIGE (JP)
ISHIKAWA HIROSHIGE (JP)
International Classes:
F03D3/04; F03D3/06; F03D9/00
Foreign References:
| JPS521251A | 1977-01-07 | |||
| JPS5833314U | 1983-03-04 | |||
| JP2001073924A | 2001-03-21 | |||
| JPS56101475U | 1981-08-10 | |||
| JP2008025518A | 2008-02-07 | |||
| JP2005036728A | 2005-02-10 | |||
| JP2006526732A | 2006-11-24 | |||
| JP2004060627A | 2004-02-26 | |||
| JP2003161247A | 2003-06-06 |
Attorney, Agent or Firm:
SATO, HIDEYO (JP)
Hideyo Sato (JP)
Hideyo Sato (JP)
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Claims: