JPS59190482A - Device for generating motive power by twin windmill - Google Patents
Device for generating motive power by twin windmillInfo
- Publication number
- JPS59190482A JPS59190482A JP58065909A JP6590983A JPS59190482A JP S59190482 A JPS59190482 A JP S59190482A JP 58065909 A JP58065909 A JP 58065909A JP 6590983 A JP6590983 A JP 6590983A JP S59190482 A JPS59190482 A JP S59190482A
- Authority
- JP
- Japan
- Prior art keywords
- windmill
- wind
- windmills
- wind turbine
- blades
- 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
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/02—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having a plurality of rotors
-
- 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
Abstract
Description
【発明の詳細な説明】
この発明は２個の風車を同調して互いに逆回転させるよ
うにした二連風車動力発生装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a dual wind turbine power generation device in which two wind turbines are synchronized and rotated in opposite directions.
風力を利用する発電装置が近時エネルギー源として注目
されている。Power generation devices that utilize wind power have recently attracted attention as an energy source.
この風力を利用して動力を発生させる装置の小型のもの
については、常に変化する風力を如何に効率よく利用し
て、小型な装置で大きな動力を生かも効率よく動力を得
ようとするものである。Regarding small devices that use wind power to generate power, we are trying to efficiently utilize the ever-changing wind power to generate large amounts of power with small devices. be.
すなわち、風の方向に自動的に回動する方向安定板を備
えた風車動力発生装置において、３枚の羽根を等間隔に
配置し、風車軸の回りに空間を設けて取り付けた２個の
風車を縦向にｖＭして、羽根を互いに干渉しないように
入り組ませて配置し、２個の風車の風車軸の下端近くに
原動傘歯車を夫々取り付け、この原動傘歯車に噛み合う
受動傘歯車を１本の横軸に取り付けることにより、２個
の風車は互いに逆方向に同一回転速度で連動するように
したものである。In other words, in a wind turbine power generation device equipped with a directional stabilizing plate that automatically rotates in the direction of the wind, two wind turbines are installed with three blades arranged at equal intervals and a space provided around the wind turbine shaft. vertically vM, the blades are arranged in a tangled manner so as not to interfere with each other, driving bevel gears are attached near the lower ends of the wind turbine shafts of the two wind turbines, and passive bevel gears meshing with the driving bevel gears are installed. By attaching them to one horizontal shaft, the two windmills are made to operate in opposite directions at the same rotational speed.
以下添付の実施例示図にもとづいて詳細説明する。A detailed explanation will be given below based on the attached drawings illustrating embodiments.
（１） （ｌａ）は風車で、風車軸（２） （２ａ）を
その間隔が上端に向って拡大するようにや？傾斜して設
置し、羽根（３） （３ａ）を上方に向って拡大して受
風面積をできるだけ広くしである。(1) (la) is a windmill, and the distance between the windmill shafts (2) (2a) increases toward the top. It is installed at an angle, and the blades (3) (3a) are expanded upward to make the area where the wind is received as wide as possible.
この羽根（３）（３ａ）は１本の風車軸に３枚が等間隔
に取り付けてあり、風車軸の周囲には空間（４） （４
ａ）を設けて、羽根の背圧を減するようにし、さらに羽
根（３）（３ａ）の先端は２個の風車が互いに反対向に
若干の折曲部（３）（３に）として、風をできるだけ逃
さないようにしである。Three of these blades (3) (3a) are attached to one windmill shaft at equal intervals, and there are spaces (4) (4) around the windmill shaft.
a) is provided to reduce the back pressure of the blades, and furthermore, the tips of the blades (3) (3a) are slightly bent portions (3) (to 3) where the two windmills are in opposite directions to each other, Try not to let the wind escape as much as possible.
このように構成した２個の風車（１）（ｌａ）を、羽根
（３） （３ａ）が相手風車の羽根のない部分に、回転
に干渉しないように入り組ませて、風車軸（２）（２ａ
）をできるだけ接近して設置する。The two windmills (1) (la) configured in this way are arranged so that the blades (3) (3a) are entwined with the bladeless part of the other windmill so as not to interfere with the rotation, and the windmill shaft (2) is (2a
) as close as possible.
（５）は歯車室で、風車軸（２）（２ａ）の下部を支持
し、風車軸の下端付近に原動傘歯車（６） （６ａ）を
取り付けである。(5) is a gear room that supports the lower part of the wind turbine shaft (2) (2a), and a driving bevel gear (6) (6a) is attached near the lower end of the wind turbine shaft.
（７）は横軸で、歯車室（５）内で軸受（８） （８＆
）によって支持され、その両端に原動傘歯車（６） （
６ａ）に噛み合う受動傘歯車（９） （９＆）が取り付
けられている。(7) is the horizontal axis, and the bearing (8) (8&
), and a driving bevel gear (6) (
A passive bevel gear (9) (9&) is attached which meshes with 6a).
ＱＯ（１１）は互いに噛み合う伝動傘歯車で、一方の伝
動傘歯車Ｑ０は横軸（７）に取り付けられ、他方の伝動
傘歯車ａηは縦軸θカの上端に取り付けられてし）で、
横軸（７）の回転を縦軸（イ）に伝達する。QO (11) are transmission bevel gears that mesh with each other, one transmission bevel gear Q0 is attached to the horizontal shaft (7), and the other transmission bevel gear aη is attached to the upper end of the vertical axis θ.
The rotation of the horizontal axis (7) is transmitted to the vertical axis (a).
θ→は原動■プーリーで、縦軸ａカの下端に取り付けで
ある。θ→ is a driving pulley, which is attached to the lower end of the vertical axis a.
θΦは受動Ｖプーリーで、機枠Ｏ啼に取り付けた発電機
αＱの軸端に嵌められ、原動Ｖプーリー０３からＶベル
ト（１７）によって発電機（ＩＱを回転させる。θΦ is a passive V pulley, which is fitted to the shaft end of the generator αQ attached to the machine frame O, and rotates the generator (IQ) by the V belt (17) from the driving V pulley 03.
θ〜は方向安定板で、歯車室（５）から延びた腕θ０に
よって歯車室と一体的に構成され、この歯車室（５）は
機枠ａＧに回動自在に支持されて、２個の風車（１）（
１ａ）を第２図に示すように常に風の方向に対して風車
軸（２） （２ａ）の中心を含む面が直角に位置するよ
うに作用する。θ~ is a direction stabilizing plate, which is integrally formed with the gear chamber by an arm θ0 extending from the gear chamber (5), and this gear chamber (5) is rotatably supported by the machine frame aG, and has two Windmill (1) (
1a) acts so that the plane containing the center of the wind turbine shaft (2) (2a) is always perpendicular to the direction of the wind, as shown in FIG.
翰は蓄電池、Ｑυは発電機制御器である。The wire is the storage battery, and Qυ is the generator controller.
この考案は以上の構成から成り、第３図に示すように、
左方に平行に示した多数の矢印の方向の風を受けると、
方向安定板０樽によって、風車（１）（ｌａ）は風の方
向に対し、２個の風車（１）（ｌａ）が並列するように
位置して、羽根（３） （３ａ）の先端に示した矢印の
ように互いに反対方向に回転する。This idea consists of the above configuration, and as shown in Figure 3,
When the wind blows in the direction of the many arrows shown parallel to the left,
Due to the direction stabilizing plate 0 barrel, the windmill (1) (la) is positioned so that the two windmills (1) (la) are parallel to each other in the direction of the wind, and the windmill (1) (la) is positioned at the tip of the blade (3) (3a). They rotate in opposite directions as shown by the arrows.
この風車（１） （１ａ）は羽根（３） （３ａ）が互
いに入り組んでいるので、同一回転数で同調しないと、
羽根同志が干渉を起すことになるので、これを同調回転
させて２個の風車（１）（ｌａ）の回転力を、１本の横
軸（７）に結集して、縦軸αりに伝達する装置が歯車室
（５）であって、風車軸（２） （２ａ）に取り付けた
同じ歯数の原動傘歯車（６）（６ａ）が、横軸（７）の
両端に取り付けた、これも同じ歯数の受動傘歯車（９）
（９ａ）に噛み合って、風車（１）（ｌａ）は互いに反
対方向に回転するので、横軸（７）は一定の方向に回転
し、しかも噛み合った原動傘歯車（６）と受動傘歯車（
９）および原動傘歯車（６ａ）と受動傘歯車（９ａ）と
の歯数比は同一であるから、風車（１）（ｌａ）は、ど
のように風を受けても同調回転せざるを得ないことにな
り、羽根（３）（３ａ）が干渉することなく円滑な回転
が得られる。This windmill (1) (1a) has blades (3) (3a) that are intertwined with each other, so if they are not synchronized at the same rotation speed,
Since the blades will interfere with each other, by rotating them in synch, the rotational force of the two windmills (1) and (la) will be concentrated on one horizontal axis (7), and the rotational force will be rotated along the vertical axis α. The transmission device is a gear chamber (5), and driving bevel gears (6) (6a) with the same number of teeth are attached to the wind turbine shaft (2) (2a), and are attached to both ends of the horizontal shaft (7). This is also a passive bevel gear with the same number of teeth (9)
(9a), the windmills (1) and (la) rotate in opposite directions, so the horizontal shaft (7) rotates in a fixed direction, and the driven bevel gear (6) and passive bevel gear (
9) and the tooth ratio of the driving bevel gear (6a) and the passive bevel gear (9a) are the same, so the windmills (1) (la) have no choice but to rotate synchronously no matter how they receive the wind. Therefore, smooth rotation can be obtained without interference between the blades (3) and (3a).
こうして風車（１，）（ｌａ）が風力エネルギーを受け
て回転する回転力は、横軸（７）に結集され、伝動傘歯
車ＯＯθ１）によって縦軸Ｑ功に伝えられて、縦軸（６
）から原動ＶプーリーＱ３．Ｖベルトα力、受動Ｖプー
リーＱ→を経て発電機（１０を回して発電し、蓄電池−
に浮動充電して、種々の負荷に利用される。In this way, the rotational force that causes the wind turbine (1,) (la) to rotate in response to wind energy is concentrated on the horizontal axis (7), transmitted to the vertical axis Q by the transmission bevel gear OOθ1), and is transmitted to the vertical axis Q (6).
) to the driving V-pulley Q3. The V-belt α force passes through the passive V-pulley Q → to the generator (turn 10 to generate electricity, and the storage battery -
It can be used for floating charging and used for various loads.
この考案の基本は３枚羽根からなる２個の風車（１）（
ｌａ）を互いに羽根（３） （３ａ）を入り組ませて同
調して逆回転させながら干渉が起らないようにし、かつ
３枚の各羽根に受ける風圧が常に不均衡となって回転力
を誘起する新形式の反動型風車を採用した点にある。The basis of this idea is two windmills (1) consisting of three blades (
The blades (3) (3a) are intertwined with each other to prevent interference while rotating in synchrony and in reverse, and the wind pressure applied to each of the three blades is always unbalanced, causing rotational force. The reason lies in the adoption of a new type of reaction-type windmill.
そして２個の風車（１）（ｌａ）は上端が外方に拡がる
ように風車軸（２）（２ａ）を傾斜させたのは、羽根（
３）（３ａ）を上方に向って拡大して風圧面積を大きく
することが目的である。The two windmills (1) (la) have their blades (2) (2a) tilted so that their upper ends expand outward.
3) The purpose is to expand (3a) upward to increase the wind pressure area.
さらに羽根（３）（３ａ）は風車軸（２） （２ａ）の
回りを空間（４） （４ａ）とすることによって、羽根
の回転により生ずる背圧をこの空間から逃がして減少さ
せ、回転抵抗を少なくすることができるようにし、この
空間は回転の中心に近く設けであるので、羽根（３）（
３ａ）の面積が減少しても回転力の減少は小さくて出力
域への悪影響よりも、羽根（３）（３ａ）の受ける背圧
の抵抗を減する効果の方が大きいので、差引すればプラ
スとなるものである。Furthermore, by creating a space (4) (4a) around the wind turbine shaft (2) (2a), the blades (3) (3a) reduce the back pressure generated by the rotation of the blade by escaping this space, thereby reducing rotational resistance. Since this space is provided close to the center of rotation, the blade (3) (
Even if the area of 3a) decreases, the decrease in rotational force is small, and the effect of reducing the resistance of the back pressure received by the blades (3) (3a) is greater than the negative effect on the output range, so if you subtract it, This is a plus.
そして風車（１）（ｌａ）は羽根（３）（３ａ）が互い
に他の風車の羽根と羽根の間に入り組むように構成した
ので、装置全体を小型化して大きな出力が得られる。Since the windmills (1) and (la) are configured such that the blades (3) and (3a) are interwoven between the blades of the other windmills, the entire device can be miniaturized and a large output can be obtained.
その上羽根（３）（３ａ）の先端部を、２個の風車（１
）（１＆）が互いに反対向となるように適当な角度に折
り曲げて風を有効に受けて回転力の増強を計るようにし
である。In addition, the tips of the upper blades (3) (3a) are attached to two windmills (1
) (1 &) are bent at an appropriate angle so that they are in opposite directions to effectively catch the wind and increase the rotational force.
この二連風車動力発生装置は低速風時であってもよく起
動し、高速風時であっても回転が急上昇することなく、
はぼ一定に安定した回転が得られるもので、風車（す（
ｌａ）と発電機θＱとの回転比は、１：１０以上が望ま
しい。ま°た発電電圧が不安定となった時は発電機制御
器■υが働き、自動的にコントロールして定電圧に保つ
ように作用する。This dual wind turbine power generator starts easily even in low speed winds, and does not rapidly increase rotation even in high speed winds.
A windmill is a type of windmill that can provide almost constant and stable rotation.
The rotation ratio between la) and the generator θQ is preferably 1:10 or more. Also, when the generated voltage becomes unstable, the generator controller ■υ works to automatically control and maintain a constant voltage.
歯車室（５）内の点検は無風の日を選んで、風車（１）
（１ａ）を停止しておいて、上面点検窓（イ）、側面点
検窓（ハ）を開いて点検整備するものである。To inspect the inside of the gear room (5), choose a windless day, and then remove the windmill (1).
(1a) is stopped and the top inspection window (A) and side inspection window (C) are opened for inspection and maintenance.
この二連風車動力発生装置は、主に小企模の発電用とし
て、離島の電源、山頂無線局の電源、ビルの屋上の照明
電源、季節風の厳しい寒冷地の暖房用電源、農事用電源
、自家暖房、照明用電源、その他に利用するものである
が、それ以外に縦軸の回転を直接利用して揚水用等に利
用することもできるものである。This dual wind turbine power generator is mainly used for power generation in small businesses, such as power supply for remote islands, power supply for mountaintop radio stations, power supply for lighting on the roof of buildings, power supply for heating in cold regions with severe seasonal winds, power supply for agricultural use, It can be used for home heating, lighting power, and other purposes, but it can also be used for pumping water by directly utilizing the rotation of the vertical axis.
面図では風車軸（２） （２ａ）を傾斜させたものを示
したが、垂直にしても勿論支障ない。Although the top view shows the wind turbine shaft (2) (2a) inclined, it is of course possible to make it vertical.
この発明は以上の通りであるから小型で比較的大きな出
力が得られ、しがも簡単な構造で安価に製作でき、多く
の用途に利用できて効率の良い二連風車動力発生装置を
提供し得るものである。As described above, the present invention provides a dual wind turbine power generation device that is compact, can provide a relatively large output, has a simple structure, can be manufactured at low cost, can be used for many purposes, and is highly efficient. It's something you get.
添付図面はこの発明の一実施例を示すもので、第１図は
一部切欠き正面図、第２図は第１図をＡ矢の方向に見た
側面図、第３図は平面図である。
１．１ａ・・風 車 ２，２ａ・・風車軸３．３ａ
・・羽 根 ４，４ａ・・空 間５・・歯車室
６，６ａ・・原動傘歯車７・・横 軸 ８，８ａ
・・軸 受９．９＆・・受動傘歯車The attached drawings show one embodiment of the present invention, and FIG. 1 is a partially cutaway front view, FIG. 2 is a side view of FIG. 1 as seen in the direction of arrow A, and FIG. 3 is a plan view. be. 1.1a...Windmill 2,2a...Windmill shaft 3.3a
...Blades 4, 4a...Space 5...Gear room
6, 6a... Drive bevel gear 7... Horizontal shaft 8, 8a
... Bearing 9.9 & ... Passive bevel gear
Claims (1)
力発生装置において、３枚の羽根を等間隔に配置し、風
車軸の回りに空間を設けて取り付けた２個の風車を縦向
に設置して、羽根を互いに干渉しないように入り組ませ
て配置し、２個の風車の風車軸の下端近くに原動傘歯車
を夫々取り付け、この原動傘歯車に噛み合う受動傘歯車
を１本の横軸に取り付けることにより、２個の風車は互
いに逆方向に同一回転速度で連動するようにしたことを
特徴とする、二連風車動力発生装置。In a wind turbine power generation device equipped with a directional stabilizing plate that automatically rotates in the direction of the wind, two wind turbines with three blades arranged at equal intervals and mounted with a space around the wind turbine axis are installed vertically. The blades are arranged so that they do not interfere with each other, and the driving bevel gears are installed near the lower ends of the wind turbine shafts of the two windmills, and one passive bevel gear is meshed with the driving bevel gear. 1. A dual wind turbine power generation device, characterized in that the two wind turbines are connected to the horizontal axis of the wind turbine so that the two wind turbines operate in opposite directions at the same rotational speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58065909A JPS59190482A (en) | 1983-04-13 | 1983-04-13 | Device for generating motive power by twin windmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58065909A JPS59190482A (en) | 1983-04-13 | 1983-04-13 | Device for generating motive power by twin windmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59190482A true JPS59190482A (en) | 1984-10-29 |
Family
ID=13300555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58065909A Pending JPS59190482A (en) | 1983-04-13 | 1983-04-13 | Device for generating motive power by twin windmill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59190482A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006022746A (en) * | 2004-07-09 | 2006-01-26 | Michihiro Oe | Wind power generator |
| KR101085317B1 (en) * | 2009-04-10 | 2011-11-23 | 정운씨 | Twin wind turbine power system |
| AT511955A4 (en) * | 2011-09-15 | 2013-04-15 | Univ Graz Tech | WIND TURBINE |
| CN108953059A (en) * | 2018-07-17 | 2018-12-07 | 安徽工业大学工商学院 | A kind of power transmission unit for wind-power electricity generation |
| CN108953064A (en) * | 2018-07-17 | 2018-12-07 | 安徽工业大学工商学院 | A kind of wind generator system |
| CN108979964A (en) * | 2018-07-17 | 2018-12-11 | 安徽工业大学工商学院 | A kind of Double-blade type wind power generation method |
| WO2020128665A1 (en) * | 2018-12-21 | 2020-06-25 | B Basuki Bambang | Mutual-insert rotor turbine |
| FR3119870A1 (en) * | 2021-02-18 | 2022-08-19 | Collaborative Energy | Cross-flow wind turbine with twin blades and inclined axes of rotation |
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|---|---|---|---|---|
| JPS5529007A (en) * | 1978-08-17 | 1980-03-01 | Ruisu Pooru Roozaa | Windddriven turbine |
| JPS57183577A (en) * | 1981-04-23 | 1982-11-11 | Berugaa Mitsushieru | Vertical shaft type aerogenerator with two rotor through channel type air flow |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529007A (en) * | 1978-08-17 | 1980-03-01 | Ruisu Pooru Roozaa | Windddriven turbine |
| JPS57183577A (en) * | 1981-04-23 | 1982-11-11 | Berugaa Mitsushieru | Vertical shaft type aerogenerator with two rotor through channel type air flow |
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| JP2006022746A (en) * | 2004-07-09 | 2006-01-26 | Michihiro Oe | Wind power generator |
| JP4685379B2 (en) * | 2004-07-09 | 2011-05-18 | 通博 大江 | Wind power generator |
| KR101085317B1 (en) * | 2009-04-10 | 2011-11-23 | 정운씨 | Twin wind turbine power system |
| AT511955A4 (en) * | 2011-09-15 | 2013-04-15 | Univ Graz Tech | WIND TURBINE |
| AT511955B1 (en) * | 2011-09-15 | 2013-04-15 | Univ Graz Tech | WIND TURBINE |
| CN108953059A (en) * | 2018-07-17 | 2018-12-07 | 安徽工业大学工商学院 | A kind of power transmission unit for wind-power electricity generation |
| CN108953064A (en) * | 2018-07-17 | 2018-12-07 | 安徽工业大学工商学院 | A kind of wind generator system |
| CN108979964A (en) * | 2018-07-17 | 2018-12-11 | 安徽工业大学工商学院 | A kind of Double-blade type wind power generation method |
| WO2020128665A1 (en) * | 2018-12-21 | 2020-06-25 | B Basuki Bambang | Mutual-insert rotor turbine |
| FR3119870A1 (en) * | 2021-02-18 | 2022-08-19 | Collaborative Energy | Cross-flow wind turbine with twin blades and inclined axes of rotation |
| WO2022175301A1 (en) | 2021-02-18 | 2022-08-25 | Collaborative Energy | Cross-flow wind turbine with twin blades and inclined rotation axes |
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