VERTIAL SHAFT-TYPE WIND POWER GENERATION DEVICE AND METHOD OF PRODUCING BLADE, STRUCTURE AND METHOD OF INSTALLING BLADE WHEEL FOR WIND POWER GENERATION DEVICE, AND WIND POWER GENERATION PLANT FOR WIND PROTECTION

Title:

Document Type and Number:

WIPO Patent Application WO/2004/109100

Kind Code:

A1

Abstract:

Provided are a vertical shaft-type wind power generation device and a method of producing a blade, where, in the wind power generation device, the rotation of blades can be stabilized and power generation efficiency can be increased by smoothing the rotation of the blades by the reduction of their weight and other means. Further provided are a structure and method of producing a wind wheel for a power generation device. The wind wheel can be easily installed on the upper part of a building. A wind power generation plant for wind protection is also provided. The plant is used for wind protection using vertical shaft-type wind power generation devices and wind wheels that are arranged along a coastline.

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Inventors:

OKUBO KAZUO (JP)
KATO KAZUMICHI (JP)
IMABAYASHI HIROSUKE (JP)
MIKI TOSHIO (JP)
TAMURA HIDEKI (JP)
MIKE HIROO (JP)
SHIOZAKI AKIRA (JP)
SATO YUSHI (JP)
MATSUNAGA TOMOYUKI (JP)
KIMURA TETSUYUKI (JP)
SAITO NOBUHIRO (JP)
KATAOKA HIROKI (JP)

Application Number:

PCT/JP2004/000034

Publication Date:

December 16, 2004

Filing Date:

January 07, 2004

Export Citation:

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Assignee:

SHINKO ELECTRIC CO LTD (JP)
OKUBO KAZUO (JP)
KATO KAZUMICHI (JP)
IMABAYASHI HIROSUKE (JP)
MIKI TOSHIO (JP)
TAMURA HIDEKI (JP)
MIKE HIROO (JP)
SHIOZAKI AKIRA (JP)
SATO YUSHI (JP)
MATSUNAGA TOMOYUKI (JP)
KIMURA TETSUYUKI (JP)
SAITO NOBUHIRO (JP)
KATAOKA HIROKI (JP)

International Classes:

F03D3/00; F03D3/06; (IPC1-7): F03D3/06; H02K7/18

Foreign References:

JP2000234582A	2000-08-29
JP2003206849A	2003-07-25
JPH028699U	1990-01-19
JP2003104294A	2003-04-09
JPH06330843A	1994-11-29
JPH02144673U	1990-12-07
JPS5732076A	1982-02-20
JPS63154865A	1988-06-28
JPS57126263A	1982-08-05
JP2001271738A	2001-10-05
JP2002364517A	2002-12-18

Other References: