JPS5872681A - Wind wheel - Google Patents

Abstract

PURPOSE:To prevent drop of the converting efficiency of wind power into rotational energy by furnishing gears with the same number of cogs on the rotary shaft of two paddle type wind wheels and allowing them to rotate in such an arrangement of meshing that vanes of one wind wheel are interposed between the vanes of the other wind wheel. CONSTITUTION:The wind A turns the wind wheel 1 counterclockwise by pushing a wind receiving vane 11 while the wind C clockwise by pushing wind receiving vanes 21.23. Gears 14.24 mesh with each other, and a wind receiving vane 12, contributing to the rotation in which counterclockwise rotational energy of the wind wheel 1 and clockwise rotational energy of the wind wheel 2 are added together, rotates following the wind receiving vane 22, so that the wind B does not run directly against the wind receiving vane 12 but passes through in the calm state. Thus the reactive force to hinder rotation will decrease, and drop of the converting efficiency of the wind power into the rotational energy can be prevented.

Description

【発明の詳細な説明】 エネルイー密度の小さい風を回転エネルギーとして利用
するには、いかに風力を回転エネルギーに変換する効率
を上げるかが大きなポイントになる。DETAILED DESCRIPTION OF THE INVENTION In order to utilize wind with low energy density as rotational energy, a key point is how to increase the efficiency of converting wind power into rotational energy.

古代から風カニネルイーは利用されており、いろいろの
方式の風車が考案されている。　しかし効率が悪く、他
のエネル誓−源に駆逐されてしｔフた。しかし最近では
諸般の状況から再び考え直される時期が来てい□る５ 本発明は二つのパドル型風車の一方の簀と属の間に他方
の翼が入りこみ嶋み合う形で回転する風車の回転伝達機
構についてなされたものである。Wind turbines have been used since ancient times, and various types of windmills have been devised. However, it was inefficient and was driven out by other energy sources. However, recently, the time has come to reconsider due to various circumstances.5 The present invention is a system for transmitting the rotation of two paddle-type windmills, in which the blades of one of the turbines are inserted between the cage and the blade of the other, and the blades of the other rotate in an interlocking manner. This was done regarding the mechanism.

以下図面を用いて本発明の風車を詳細に皺明する０ 第１５ＩＪは本発明の風車の原理を示す断面図である。The wind turbine of the present invention will be explained in detail using the drawings below. No. 15 IJ is a sectional view showing the principle of the wind turbine of the present invention.

本実施例では三枚の受風翼を持つパドル風車で説明する
。In this embodiment, a paddle windmill having three wind blowing blades will be explained.

／は左回転を行うＩＩＡｊＩＩ−でめり、／／、／コ、
／３は受風翼％／ｌは蒔ヤーであり風車／の回転軸２Ｗ
ｔｌしている０、２は右回転の風車であり１．２ユ、２
／、、２３は受風翼である。コゲはキャーであり風車ユ
の回転軸と直結している。/ performs a left rotation IIAjII-demeri, //, /ko,
/3 is the wind blowing blade% /l is the sower, and the rotation axis of the windmill /2W
0 and 2 with tl are clockwise rotating windmills, 1.2 U, 2
/, 23 are wind receiving blades. Koge is Kya and is directly connected to the rotation axis of the windmill.

第１図において風車／と風車２は各々の風車をＪｌ！つ
た位相で同期して回転させるには同歯数の痔ヤー／ゲ及
びキャーコゲを所定の位相で噛合せる。In Figure 1, windmill / and windmill 2 are Jl! In order to rotate the hemorrhoids in synchronization with the same number of teeth, the same number of teeth must be meshed with each other in a predetermined phase.

今風がＡ、Ｂ％Ｃの方向に吹い、た時、Ａ附近のノ虱は
受風翼／／を押し風車／を左方向に回転させようとする
。また０附近の風は受ｊｌＬＨコ／及びａ３を押し風車
コを右方向ＩＥ回転させようとする。When the wind blows in the direction of A, B%C, the louse near A tries to push the wind blade // and rotate the windmill / to the left. Also, the wind near 0 pushes the receiver jlLH and a3 and tries to rotate the windmill in the right direction.

そこでイヤー／ｌｌｋコｌは連結しているので風車／の
左回転工・ネル蒔−と風車コの右回転二ネル畔−とが加
算ぎれて回転に寄与する。　Ｂ附近の風は受風Ｘ、２．
２を押し風車２の右回鵬を防げる方向にカーが加わる。Therefore, since the ears are connected, the counterclockwise rotation of the windmill and the right-hand rotation of the windmill contribute to the rotation. The wind near B is a blowing wind X, 2.
Press 2 to add the car in a direction that can prevent Windmill 2 from turning right.

　即ち従来のパドル型風車一つではこの反力が回転を防
げる方向となり風車の効率を下げる原因になっている。That is, in a single conventional paddle-type wind turbine, this reaction force is in a direction that prevents rotation, causing a reduction in the efficiency of the wind turbine.

　しかし本発明では受風Ｘ／ユは受風ｊｉ＆、２２の後
に回転して来るためＢ方向の風は直接受風Ｈ７，２には
当らず無風状態の中を通過する。However, in the present invention, the wind blowing X/Y rotates after the wind blowing ji&, 22, so the wind in the B direction does not directly hit the wind blowing H7, 2, but passes through the windless state.

この様に魁て回転が続き第１図中点線の状ｇまで回転す
ると受風Ｘ／、２がＢ附近の風をさえぎり受風ｋｓｓ、
：１３が無風状態の中を回転する。従って回転゛を防げ
る方向の反力は／／、２になり総合的な風車の効率を２
倍に上げる事が出来る。When the rotation continues in this way and rotates to the dotted line g in Figure 1, the wind blowing X/,2 blocks the wind near B, and the wind blowing kss,
:13 rotates in a windless state. Therefore, the reaction force in the direction that prevents rotation is 2, and the overall efficiency of the wind turbine is 2.
You can double it.

次に第２図において／は左回転を行う風車の回転軸であ
り、ユは右回転を行う風車の回転軸である。／／は右回
転軸に取りつけたスプロケット、２／は右回転軸に収り
つけたスプロケット、３はチェーン、ｌはスペーサーで
ある。給／図においてキャー／４を及びコｌの場合左回
転軸と右回転軸の距離が非常に遠く大きな径のイヤーが
必要となり経済的ではない。Next, in FIG. 2, / is the rotation axis of the windmill that rotates to the left, and Y is the rotation axis of the windmill that rotates to the right. // is a sprocket attached to the right rotation shaft, 2/ is a sprocket fitted to the right rotation shaft, 3 is a chain, and l is a spacer. In the case of C/4 and C1 in the figure, the distance between the left rotation axis and the right rotation axis is very long and a large diameter ear is required, which is not economical.

そこで第３図中チェーン３をクロスして筐細する事によ
り　位相を実にして逆回転で同期した回転が得られ、本
発明の目的を達する事が出来る。Therefore, by arranging the chains 3 in a crossed manner in FIG. 3, the phase can be realized and synchronized rotation with reverse rotation can be obtained, thereby achieving the object of the present invention.

次に第３図において／は左回転を行う風雄の回転軸であ
り１．２は右回転を行う風車の回転軸である。／／は左
回転軸に取りつけたタイミングプーリー１．２／は右回
転軸に取りつけたタイミングプーリー、７．２は左回転
用タイミングベルト１．２．２は右回転用タイミングベ
ルト、／３は左回転用タイミングプーリ−２イヤーが一
体となったタイミングギヤー１．！３は右ロ転用タ゛イ
ζングプーリー乏痔ヤーが一体となったタイミングキャ
ーである。　即ち第３因の構成により位相を興にして同
期して逆回転を得る事が出来、＠述と同様の効果を得る
事が出来る。Next, in FIG. 3, / is the rotation axis of the windmill that rotates to the left, and 1.2 is the rotation axis of the windmill that rotates to the right. // is the timing pulley 1 attached to the left rotation shaft, 2/ is the timing pulley attached to the right rotation shaft, 7.2 is the timing belt for left rotation 1. 2.2 is the timing belt for right rotation, /3 is the left rotation Timing gear 1 with integrated rotating timing pulley-2 ears. ! 3 is a timing carrier that integrates a timing pulley for right-handed rotation. That is, with the configuration of the third factor, reverse rotation can be obtained in synchronization with the phase, and the same effect as @mentioned can be obtained.

以上説明した他に小ぎいイヤーを適数個取りつけても先
に述べた効果を得る事が出来る働In addition to what has been explained above, it is also possible to install an appropriate number of small ears to obtain the effects mentioned above.

【図面の簡単な説明】[Brief explanation of drawings]

第７図は本発明の原理を示す断面図である。 ／・・・・左回転風車　　　／／、ｌコ、／３、・・・
・受風ｇ　　　　ｉａ・・・・キャー コ・・・・左回転風車　　　コ／、、２．２．．２３・
・・・受凧真　　　２１１ｔ・・・・キャー 第、２．口は本発明９−１力伝達機構を示す図である。 ／・・・・左回転風車軸　　／／・・・・スプロケット
コ・・・・右回転風車軸　　、２／−・・・スプロケッ
ト３・φ・・チェーン　　　　ｇ−・・−スペーサー第
３■は本発明の動力伝達Ｉｌｌ構の把の方法を示す図で
ある。 ／・・・・左回転風車軸　　／／・・・・タイミングプ
ーリー　　／、２・・・・タイミングベルト／３・φ・
・タイミングイヤー コ・・・・右回転風車軸　　ユ／・・・・タイミングプ
ーリー　　、！２・・・・タイミングペルトコ３・・・
・タイミングキャー 以下余白FIG. 7 is a sectional view showing the principle of the present invention. ／・・・・Counterclockwise rotation windmill //、lco、／３、・・・
・Blowing wind g ia...Caco...Counterclockwise rotation windmill ko/,,2.2. ．． 23・
...Kite receiving true 211t... Kya No. 2. The mouth is a diagram showing the force transmission mechanism of the present invention 9-1. ／・・・・・・Left rotation wind turbine shaft ／／・・・Sprocket・・・・Right rotation wind turbine shaft, 2/−・・・Sprocket 3・φ・・Chain g−・・Spacer No. 3 ■ is the book FIG. 3 is a diagram showing a method of grasping the power transmission Ill structure of the invention. ／・・・・Counterclockwise rotation wind turbine shaft ／／・・・・Timing pulley /, 2・・・・Timing belt / 3・φ・
・Timing earco...Clockwise rotation wind turbine shaft U/...Timing pulley,! 2... Timing Peltoco 3...
・Margin below timing chart

Claims (1)

【特許請求の範囲】 １、／が左回転し、ユが右回転する二つのパドル型風車
を持ち、当り各々の風車の回転を互いに興った位相で同
期して回転させる為、各々の風車の回転軸に同歯数のイ
ヤーを般けた事を特徴とする風車。 ２、上記二つの風車の回転軸にタイミングベルト用タイ
ミングプーリー又はチェーン用スプ０ケットを敗け、タ
イミングベルト又はチェーンを互いｊに交叉させた事を
特徴とする特許ｌｌＩ求範囲第１項の風車。 ３、上記二つの風車の回転軸からタイミングベルト又は
チェーンにょ１で二つの同歯数の坪量−に導き連結した
事を特徴とする特許請求範囲第１項の風車。 以下余白[Claims] 1. It has two paddle-type windmills in which / rotates to the left and Y rotates to the right, and each windmill rotates in synchronization with each other in phase. A windmill characterized by having ears with the same number of teeth on the rotating shaft. 2. The wind turbine according to Item 1 of the scope of patent III, characterized in that a timing pulley for a timing belt or a sprocket for a chain is disposed on the rotating shafts of the two wind turbines, and the timing belts or chains intersect with each other. 3. The wind turbine according to claim 1, characterized in that the rotating shafts of the two wind turbines are guided and connected by a timing belt or a chain 1 to two bearings having the same number of teeth. Margin below