JPS56563A - Wind mill - Google Patents
Wind millInfo
- Publication number
- JPS56563A JPS56563A JP7355479A JP7355479A JPS56563A JP S56563 A JPS56563 A JP S56563A JP 7355479 A JP7355479 A JP 7355479A JP 7355479 A JP7355479 A JP 7355479A JP S56563 A JPS56563 A JP S56563A
- Authority
- JP
- Japan
- Prior art keywords
- wind
- sail
- resistance
- net
- strong
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/21—Rotors for wind turbines
- F05B2240/211—Rotors for wind turbines with vertical axis
- F05B2240/218—Rotors for wind turbines with vertical axis with horizontally hinged vanes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Wind Motors (AREA)
Abstract
PURPOSE: To decrease resistance at a strong wind by a method wherein a sail is spread on a net mounted to a frame to form a wheel, and the sail is left flowing in the wind according to its direction or taken up on a roller at a strong wind.
CONSTITUTION: A sail 4 clings to a net 3 according to the direction of a wind force 6, thus giving rise to a resistance strong against the wind. A sail 4' then comes off a net 3', on the contrary, according to the direction of the wind force 6, thus the resistance weakening against the wind. Vanes 2, 2' run around a rotary shaft 1 in the direction 7' due to an unbalance in resistance of the vanes 2, 2' against the wind. Then, a pressure receiving area of the sail against the wind can be adjusted by winding the sail on rollers 5, 5'.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7355479A JPS56563A (en) | 1979-06-13 | 1979-06-13 | Wind mill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7355479A JPS56563A (en) | 1979-06-13 | 1979-06-13 | Wind mill |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56563A true JPS56563A (en) | 1981-01-07 |
Family
ID=13521568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7355479A Pending JPS56563A (en) | 1979-06-13 | 1979-06-13 | Wind mill |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56563A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63276432A (en) * | 1987-05-06 | 1988-11-14 | Taisei Corp | Method for intake of permeated seawater |
WO1989010483A2 (en) * | 1988-04-10 | 1989-11-02 | Goncalves Da Silva Jacqueline | Binary system of catching eolic energy |
-
1979
- 1979-06-13 JP JP7355479A patent/JPS56563A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63276432A (en) * | 1987-05-06 | 1988-11-14 | Taisei Corp | Method for intake of permeated seawater |
JPH0425769B2 (en) * | 1987-05-06 | 1992-05-01 | Taisei Corp | |
WO1989010483A2 (en) * | 1988-04-10 | 1989-11-02 | Goncalves Da Silva Jacqueline | Binary system of catching eolic energy |
WO1989010483A3 (en) * | 1988-04-10 | 1989-12-14 | Da Silva Jacqueline Goncalves | Binary system of catching eolic energy |
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