JP3101541U - Movable windmill blade - Google Patents

Movable windmill blade Download PDF

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Publication number
JP3101541U
JP3101541U JP2003272056U JP2003272056U JP3101541U JP 3101541 U JP3101541 U JP 3101541U JP 2003272056 U JP2003272056 U JP 2003272056U JP 2003272056 U JP2003272056 U JP 2003272056U JP 3101541 U JP3101541 U JP 3101541U
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Japan
Prior art keywords
wind
wing
certain direction
angle
windmill blade
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Expired - Fee Related
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JP2003272056U
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Japanese (ja)
Inventor
竹次郎 田中
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竹次郎 田中
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Priority to JP2003272056U priority Critical patent/JP3101541U/en
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Publication of JP3101541U publication Critical patent/JP3101541U/en
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    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

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Abstract

【課題】縦型の風車は既にあるが固定羽の場合はある方角では風力を回転力に伝わるが回転した事により方角が変わると今度は逆に回転するように風力が作用し一定方向の強い回転力を得られない。
【解決手段】羽の中央より偏よった部分を支点に回転するように取り付け風に対する角度により調整角度内で羽が動く事により風力を受ける場合と風向に逆らわずに風力を受け流す場合があり風車が一定方向に回転するようにする。
【選択図】「図１」[PROBLEMS] A wind turbine already exists, but in the case of fixed blades, wind power is transmitted to the rotating force in a certain direction, but when the direction changes due to the rotation, the wind acts so that it rotates in the opposite direction, and the wind in a certain direction is strong. I can't get rotational force.
A windmill may be installed so that the wing moves within an adjustment angle depending on the angle with respect to the wind attached to the wing as a fulcrum with a portion deviated from the center of the wing. Rotate in a certain direction.
[Selection diagram] "Fig. 1"

Description

本考案は風力を回転力に変換する風車の羽に関する事。The present invention relates to windmill blades that convert wind power into rotational force.

背景の技術Background technology

風力により風車を回転させ発電等に利用するもの。Wind turbines are rotated by wind power and used for power generation.

縦型の風車は既にあるが固定羽の場合はある方角では風力を回転力に伝わるが回転した事により方角が変わると今度は逆に回転するように風力が作用し一定方向の強い回転力を得られない。There is already a vertical windmill, but in the case of fixed wings, wind power is transmitted to the rotational force in a certain direction, but when the direction changes due to rotation, the wind acts so that it rotates in the opposite direction, and a strong rotational force in a certain direction I can't get it.

課題を解決しようとするための手段Means to solve the problem

羽の中央より偏よった部分を支点に回転するように取り付け風に対する角度により調整角度内で羽が動く事により風力を受ける場合と風向に逆らわずに風力を受け流す場合があり風車が一定方向に回転するようにする。Depending on the angle to the wind, the wing moves within the adjustment angle depending on the angle to the wind, and there are cases where the wing moves in the adjustment angle depending on the angle of the wing and receives the wind without flowing against the wind direction. Make it rotate.

考案の効果The effect of the invention

風に対する抵抗が少なく弱風でも回転する。
風向きはどちらからでも同じように回転する。
簡単で型の大小は自由な為、一般家庭用にも向いている。Low resistance to wind.
The wind direction rotates in the same way from either side.
Because it is easy and the size is free, it is suitable for household use.

風力発電への利用等クリーンエネルギーとして利用。Used as clean energy for wind power generation.

本考案の実施態様示す図である。平面図は実施時の風と羽の動きを示したものである。１．羽が風上の時は右方向に力を受ける角度に止まるように調整２．右に回転すると更に強く回転力を受ける３．更に回転すると羽の裏側に風を受け羽は風下に回転し風の抵抗を受けなくなる。４．更に回転に従い風に逆らわないように羽は回転し１．に戻る。側面図は同機器の構造概要を示したものである。    FIG. 4 is a diagram showing an embodiment of the present invention. The plan view shows the movement of the wind and the wing at the time of implementation. 1. 1. Adjust the wings to stay at the rightward force when the wing is windward. 2. Turn to the right to receive more torque. When the wing is further rotated, the wing receives the wind on the back side of the wing, and the wing rotates downwind and does not receive the wind resistance. 4. Furthermore, the wings rotate so as not to oppose the wind according to the rotation. Return to The side view shows the outline of the structure of the device.

符号の説明Explanation of reference numerals

▲１▼シャフト
▲２▼羽支え
▲３▼羽
▲４▼羽支点
▲５▼羽の可動範囲(1) Shaft (2) Wing support (3) Wing (4) Wing fulcrum (5) Movable range of wing

Claims (1)

風車の羽について、風との角度により風を受ける場合と受け流す場合をつくり一定方向に回転するようにする。  Depending on the angle with the wind, the wing of the windmill is made to rotate in a certain direction, depending on whether the wind is received or not.
JP2003272056U 2003-09-19 2003-09-19 Movable windmill blade Expired - Fee Related JP3101541U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003272056U JP3101541U (en) 2003-09-19 2003-09-19 Movable windmill blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003272056U JP3101541U (en) 2003-09-19 2003-09-19 Movable windmill blade

Publications (1)

Publication Number Publication Date
JP3101541U true JP3101541U (en) 2004-06-17

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ID=43255108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003272056U Expired - Fee Related JP3101541U (en) 2003-09-19 2003-09-19 Movable windmill blade

Country Status (1)

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JP (1) JP3101541U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023051721A (en) * 2021-09-30 2023-04-11 有限会社 大治 Rotor device and power generation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023051721A (en) * 2021-09-30 2023-04-11 有限会社 大治 Rotor device and power generation device
JP7373866B2 (en) 2021-09-30 2023-11-06 有限会社 大治 Rotating body equipment and power generation equipment

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R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees