JPH01208574A - Wind mill and irrigation pump - Google Patents
Wind mill and irrigation pumpInfo
- Publication number
- JPH01208574A JPH01208574A JP63034581A JP3458188A JPH01208574A JP H01208574 A JPH01208574 A JP H01208574A JP 63034581 A JP63034581 A JP 63034581A JP 3458188 A JP3458188 A JP 3458188A JP H01208574 A JPH01208574 A JP H01208574A
- Authority
- JP
- Japan
- Prior art keywords
- wind
- holes
- wind receiving
- rotating shaft
- curved
- 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
- 230000002262 irrigation Effects 0.000 title claims description 7
- 238000003973 irrigation Methods 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 238000007664 blowing Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Wind Motors (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、風車及び風車の回転力を利用した温源用ポ
ンプに関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a wind turbine and a heat source pump that utilizes the rotational force of the wind turbine.
従来、潅漑用水を低位置の用水路等から高位置の田畑に
汲み上げる場合、動力付きポンプや水車が使用されてい
る。Conventionally, when pumping irrigation water from a low-level irrigation canal to a high-level field, a powered pump or water wheel has been used.
しかしながら、動力付きポンプを使用する場合は、電力
や重油といったエネルギー源が必要となり、エネルギー
費が高くつくという問題がある。However, when using a powered pump, an energy source such as electric power or heavy oil is required, resulting in a problem of high energy costs.
また、電力を必要とする場合には、田畑に電線を引かな
ければならないという問題もある。Another problem is that when electricity is required, electric wires must be run across the fields.
一方、水車を使用する場合は、エネルギー費はいらない
が、水車は田畑の近くに小川が流れていなければ設置で
きないという問題がある。On the other hand, when using a water wheel, there is no energy cost, but there is a problem in that a water wheel cannot be installed unless there is a stream flowing near the fields.
そこで、この発明は、エネルギー費のいらない風車の回
転力を利用した温源用ポンプを提供することを第一の技
術的課題とするものである。Therefore, the first technical object of the present invention is to provide a heat source pump that uses the rotational force of a wind turbine and does not require energy costs.
また、従来、風車として、支持枠に回転軸を回転自在に
設け、この回転軸に複数枚の受風羽根を固定し、この受
風羽根を片面側に湾曲せしめた構造のものがある。この
ものは、湾曲した受風羽根の内側面において風を受けや
すく、そのため受風羽根は湾曲した受風羽根の外側面が
回転方向の前面側になるように回転する。In addition, conventional wind turbines have a structure in which a rotating shaft is rotatably provided on a support frame, a plurality of wind-blowing blades are fixed to the rotating shaft, and the wind-batch blades are curved to one side. In this type, the wind is easily caught on the inner surface of the curved wind fan blade, and therefore the wind fan rotates so that the outer surface of the curved wind fan blade is on the front side in the rotation direction.
ところが、風は湾曲した受風羽根の外側面にも当たり、
その力が受風羽根の回転方向と反対に働くので、受風羽
根の回転力が弱められている。However, the wind also hits the outside surface of the curved wind blade,
Since this force acts in the opposite direction to the direction of rotation of the wind blower, the rotational force of the wind blower is weakened.
そこで、この発明は、受風羽根の外側面に当たる風の力
を弱めて、受風羽根の回転力を向上させた風車を提供す
ることを第二の技術的課題とするものである。Accordingly, a second technical object of the present invention is to provide a wind turbine in which the force of the wind hitting the outer surface of the wind blower blade is weakened and the rotational force of the wind blower blade is improved.
この発明の風車は、受風羽根に多数の貫通孔を設け、こ
の貫通孔を覆う閉塞板を、湾曲する受風羽根の内面側に
設け、この閉塞板の一側を受風羽根に対して回動自在に
取付けたことを特徴とするものである。In the wind turbine of the present invention, a large number of through holes are provided in the wind blowing blade, and a blocking plate that covers the through holes is provided on the inner surface side of the wind blowing blade that curves, and one side of the blocking plate is placed against the wind blowing blade. It is characterized by being rotatably mounted.
次に、この発明の潅漑用ポンプは、上記風車の回転力を
利用したものであり、その構造は、上下両端面が開口し
た円筒体からなる揚水筒を設け、この揚水筒の上部外周
に受水樋を設け、上記揚水筒の軸心に沿って回転軸を設
置し、この回転軸の下端から上端に亘ってスクリュー羽
根を上記揚水筒の内面に当接するように固定し、上記揚
水筒の回転軸を上記風車の回転軸に動力伝達機構を介し
て連結したことを特徴としている。Next, the irrigation pump of the present invention utilizes the rotational force of the above-mentioned windmill, and its structure includes a water pump consisting of a cylindrical body with both upper and lower end surfaces open, and a receiving pipe on the upper outer periphery of the water pump. A water gutter is provided, a rotating shaft is installed along the axis of the water pumping tube, and a screw blade is fixed so as to be in contact with the inner surface of the water pumping tube from the lower end to the upper end of the rotating shaft. It is characterized in that the rotating shaft is connected to the rotating shaft of the wind turbine via a power transmission mechanism.
上記構造の風車の作用は次のとおりである。 The operation of the wind turbine having the above structure is as follows.
まず、湾曲した受風羽根の内側面に風が当たった場合、
風が閉塞板を受風羽根の内側面に当接するように押し付
けるので、閉塞板が受風羽根に形成した多数の貫通孔を
塞ぐ。これにより、受風羽根の内側面に当たる風は、貫
通孔から後方に逃げずに受風羽根に回転力を与える。First, when the wind hits the inside surface of the curved wind blower,
Since the wind presses the closing plate against the inner surface of the wind blowing blade, the closing plate closes the numerous through holes formed in the wind blowing blade. As a result, the wind hitting the inner surface of the wind blowing blade does not escape backward from the through hole, and imparts a rotational force to the wind blowing blade.
一方、湾曲した受風羽根の外側面に当たる風は、受風羽
根の貫通孔を通って閉塞板を開く方向に押すので、貫通
孔が開かれ、貫通孔から風が逃げる。On the other hand, the wind hitting the outer surface of the curved wind blowing blade passes through the through hole of the wind blowing blade and pushes the closing plate in the direction of opening, so that the through hole is opened and the wind escapes from the through hole.
これにより、受風羽根の回転方向と反対に働く力が弱め
られるので、受風羽根がより強く回転する。As a result, the force acting in the opposite direction to the rotating direction of the wind blower is weakened, so that the wind blower rotates more strongly.
また、上記構造の層液用ポンプの作用は次のとおりであ
る。Further, the action of the laminar liquid pump having the above structure is as follows.
上記風車の回転軸が回転して、動力伝達機構によって揚
水筒内の回転軸が回転すると、スクリュー羽根が回転す
る。したがって、揚水筒の下端を水の中に？ｆｒ、 ？
Ｍすると、スクリュー羽根によって水が上方に掻き上げ
られ、揚水筒の上端から受水樋に水が流れ込む。When the rotating shaft of the wind turbine rotates and the rotating shaft inside the water pumping cylinder is rotated by the power transmission mechanism, the screw blades rotate. Therefore, the bottom end of the water pump is in the water? fr, ?
When M is reached, the water is scraped upward by the screw blade, and the water flows into the water receiving gutter from the upper end of the water pump.
以下、この発明の実施例を添付図面に基づいて説明する
。Embodiments of the present invention will be described below with reference to the accompanying drawings.
第１図及び第２図に示すように、風車１は支持枠２に回
転軸３を回転自在に設け、この回転軸３に４枚の受風羽
根４を９０度ずつ間隔をあけて固定したものである。上
記受風羽根４は、片面側に湾曲するように形成されてい
る。また、受風羽根４には、多数の貫通孔５が複数列上
下方向に並ぶように形成されている。この湾曲する受風
羽根４の内面側には、上下方向に貫通孔５を一列ずつ覆
う閉塞板６が取付けられている。閉塞板６は、ゴム等の
弾性材によって形成され、−側辺が受風羽根４に対して
回動自在に固定されている。As shown in Figs. 1 and 2, the wind turbine 1 has a rotary shaft 3 rotatably mounted on a support frame 2, and four wind-batch blades 4 fixed to the rotary shaft 3 at intervals of 90 degrees. It is something. The wind receiving blade 4 is formed so as to be curved on one side. Moreover, the wind blowing blade 4 is formed with a large number of through holes 5 arranged in plural rows in the vertical direction. A closing plate 6 is attached to the inner surface of the curved wind blowing blade 4 to cover the through holes 5 one by one in the vertical direction. The closing plate 6 is formed of an elastic material such as rubber, and the negative side thereof is rotatably fixed to the wind blowing blade 4 .
上記支持枠２は、十字形に組まれた基台７と、この基台
７に立設された４本の縦枠８と、この縦枠８相互を連結
する上部横枠９、下部横枠１０、円形枠１１とによって
構成されている。上部横枠９は、対向する縦枠８の上端
に固定され、２本の平行なチャンネル材によって十字形
に組まれている。下部横枠１０は、縦枠８の下方寄りで
基台７との間に所定の空間が形成される位置に固定され
、この下部横枠１０も対向する縦枠８相互を連結するよ
うに十字形に設けられている。円形枠１１は、下部横枠
１０の端部相互を連結している。The support frame 2 includes a base 7 assembled in a cross shape, four vertical frames 8 erected on the base 7, an upper horizontal frame 9 and a lower horizontal frame that connect the vertical frames 8 to each other. 10, and a circular frame 11. The upper horizontal frame 9 is fixed to the upper end of the opposing vertical frame 8, and is assembled in a cross shape by two parallel channel members. The lower horizontal frame 10 is fixed at a position near the bottom of the vertical frame 8 where a predetermined space is formed between it and the base 7, and this lower horizontal frame 10 also has enough space to connect the opposing vertical frames 8 to each other. It is set in the shape of a letter. The circular frame 11 connects the ends of the lower horizontal frame 10 to each other.
上記上部横枠９の交差部と下部横枠１０の交差部にはそ
れぞれ回転軸３の軸受け１２．１３が取付けられててお
り、回転軸３の下端は下部横軸１０の下方に突出してい
る。Bearings 12 and 13 of the rotating shaft 3 are attached to the intersections of the upper horizontal frame 9 and the lower horizontal frame 10, respectively, and the lower end of the rotating shaft 3 projects below the lower horizontal shaft 10. .
この発明の潅漑用ポンプ２１は、上記風車１の回転力を
利用するものであり、風車１の基台７上に設置されてい
る。このポンプ２１は、上下両端面が開口した円筒体か
らなる揚水筒２２と、この揚水筒２２の上部外周に設け
た受水枦２３と、上記揚水筒２２０軸心に沿って設けら
れた回転軸２４と、この回転軸２４に設けられたスクリ
ュー羽根２５と、上記回転軸２４を風車１の回転軸３に
連結する動力伝達機構２６とからなる。The irrigation pump 21 of the present invention utilizes the rotational force of the windmill 1 and is installed on the base 7 of the windmill 1. This pump 21 includes a water pump 22 made of a cylindrical body with both upper and lower end surfaces open, a water receiving rod 23 provided on the outer periphery of the upper part of the water pump 22, and a rotating shaft provided along the axis of the water pump 220. 24, a screw blade 25 provided on this rotating shaft 24, and a power transmission mechanism 26 that connects the rotating shaft 24 to the rotating shaft 3 of the wind turbine 1.
上記揚水筒２２は、風車１の基台７に支持金具２７を介
して固定されている。また、回転軸２４も風車１の基台
７に軸受け２８を介して取付けられている。The water pumping tube 22 is fixed to the base 7 of the wind turbine 1 via a support fitting 27. Further, the rotating shaft 24 is also attached to the base 7 of the wind turbine 1 via a bearing 28.
上記スクリュー羽根２５は、回転軸２４の下端から上端
に亘って設けられ、その先端部はパ・ノキン２９を介し
て揚水筒２２の内面に接している。The screw blade 25 is provided from the lower end to the upper end of the rotary shaft 24, and its tip is in contact with the inner surface of the water pump 22 via a pawl 29.
上記動力伝達機構２６は、例えば一対のスプロケット３
０．３０′とチェーン３１とからなり、スプロケット３
０は風車１の回転軸３の下端に固定され、スプロケット
３０′はスクリュー羽ｉｉＦ！２５の回転軸２４の上端
に固定されている。The power transmission mechanism 26 includes, for example, a pair of sprockets 3
0.30' and chain 31, sprocket 3
0 is fixed to the lower end of the rotating shaft 3 of the wind turbine 1, and the sprocket 30' is the screw blade iiF! 25 is fixed to the upper end of the rotating shaft 24.
上記受水樋２３には、放水路３２が設けられている。A discharge channel 32 is provided in the water receiving gutter 23.
次に、上記実施例の作用について説明する。Next, the operation of the above embodiment will be explained.
第５図に示すように、湾曲した受風羽根４の内側面に風
が当たると、閉塞板６が受風羽根４の貫通孔５を塞ぐの
で、風が貫通孔５から後方に逃げずに受風羽根４に回転
力を与えるヶ
一方、湾曲した受風羽根４の外側面に当たる風は、受風
羽ｆｌ！４の貫通孔５を通って閉塞板６を開く方向に押
すので、貫通孔５から風が逃げる。これにより、受風羽
根４の回転方向と反対に働く力が弱められるので、受風
羽ｔｌｔ４がより強く回転する。As shown in FIG. 5, when the wind hits the inner surface of the curved wind blower blade 4, the closing plate 6 closes the through hole 5 of the wind blower blade 4, so that the wind does not escape backward from the through hole 5. While applying rotational force to the wind blowing blade 4, the wind hitting the outer surface of the curved wind blowing blade 4 is applied to the wind blowing blade fl! Since the closing plate 6 is pushed in the direction of opening through the through holes 5 of No. 4, the wind escapes from the through holes 5. As a result, the force acting in the opposite direction to the rotating direction of the wind blower blade 4 is weakened, so that the wind blower tlt4 rotates more strongly.
このようにして、風車１の回転軸３が回転すると、この
回転力は動力伝達機構２６によってスクリュー羽根２５
が勢いよく回転する。そして、スクリュー羽根２５の下
端が水の中に浸漬されている場合、スクリュー羽根２５
によって水が上方に掻き上げられ、掻き上げられた水は
揚水筒２２の上端から受水樋２３に水が流れ込み、放水
路３２から水が放出され、これにより、水が高さＨだけ
汲み上げられる。In this way, when the rotating shaft 3 of the wind turbine 1 rotates, this rotational force is transmitted to the screw blades 25 by the power transmission mechanism 26.
rotates vigorously. When the lower end of the screw blade 25 is immersed in water, the screw blade 25
The water is raked upward, and the raked water flows into the water receiving gutter 23 from the upper end of the water pump 22, and the water is discharged from the discharge channel 32, whereby the water is pumped up to a height H. .
この発明によれば、以上のように、受風羽根の外側面に
当たる風の力を弱めることができるので、回転力の強い
風車を得ることができるという効果がある。According to the present invention, as described above, the force of the wind hitting the outer surface of the wind blowing blade can be weakened, so there is an effect that a wind turbine with strong rotational force can be obtained.
また、この発明の風車の回転力を利用して、エネルギー
費のいらない潅漑用ポンプを得ることができるという効
果がある。Further, by utilizing the rotational force of the wind turbine of the present invention, an irrigation pump that does not require energy costs can be obtained.
【図面の簡単な説明】
第１図はこの発明の風車を利用した潅廐用ポンプの正面
図、第２図は同上の平面図、第３図は同上の部分拡大！
１ｌｌｉＩｉ面図、第４図は同上の部分拡大横断面図、
第５図は受風羽根の横断面図である。
１・・・・・・風車、 ２・・・・・・支持枠
、３・・・・・・回転軸、 ４・・・・・・受風
羽根、５・・・・・・貫通孔、 ６・・・・・・
閉塞板、２１・・・・・・ポンプ、 ２２・・・・
・・揚水筒、２３・・・・・・受水樋、 ２４・・
・・・・回転軸、２５・・・・・・スクリュー羽根。
第１図
；、ｊＺ ２・図[Brief Description of the Drawings] Figure 1 is a front view of an irrigation pump using a windmill of the present invention, Figure 2 is a plan view of the same, and Figure 3 is a partially enlarged view of the same!
1lliIi side view, Figure 4 is a partially enlarged cross-sectional view of the same as above,
FIG. 5 is a cross-sectional view of the wind blower. 1...Windmill, 2...Support frame, 3...Rotating shaft, 4...Blowing blade, 5...Through hole, 6...
Closure plate, 21...Pump, 22...
... Water pump, 23 ... Water receiving gutter, 24 ...
... Rotating shaft, 25 ... Screw blade. Fig. 1;,jZ 2.Fig.
Claims (2)
複数枚の受風羽根を固定し、この受風羽根を片面側に湾
曲せしめた風車において、上記受風羽根に多数の貫通孔
を設け、この貫通孔を覆う閉塞板を、湾曲する受風羽根
の内面側に設け、この閉塞板の一側を受風羽根に対して
回動自在に取付けたことを特徴とする風車。(1) In a wind turbine in which a rotary shaft is rotatably provided on a support frame, a plurality of wind blowing blades are fixed to this rotary shaft, and the wind blowing blade is curved to one side, a large number of A wind turbine characterized in that a through hole is provided, a closing plate covering the through hole is provided on the inner surface of a curved wind blower, and one side of the closing plate is rotatably attached to the wind blower. .
け、この揚水筒の上部外周に受水樋を設け、上記揚水筒
の軸心に沿って回転軸を設置し、この回転軸の下端から
上端に亘ってスクリュー羽根を上記揚水筒の内面に当接
するように固定し、上記固定軸と上記請求項（１）記載
の風車の回転軸とを動力伝達機構を介して連結したこと
を特徴とする潅漑用ポンプ。(2) A water pump consisting of a cylindrical body with both upper and lower end surfaces open is provided, a water receiving gutter is provided on the outer periphery of the upper part of the water pump, a rotating shaft is installed along the axis of the water pump, and a rotating shaft is installed along the axis of the water pump. The screw blade is fixed so as to be in contact with the inner surface of the water pumping cylinder from the lower end to the upper end, and the fixed shaft and the rotating shaft of the wind turbine according to claim (1) are connected via a power transmission mechanism. Features: Irrigation pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63034581A JPH01208574A (en) | 1988-02-15 | 1988-02-15 | Wind mill and irrigation pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63034581A JPH01208574A (en) | 1988-02-15 | 1988-02-15 | Wind mill and irrigation pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01208574A true JPH01208574A (en) | 1989-08-22 |
Family
ID=12418287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63034581A Pending JPH01208574A (en) | 1988-02-15 | 1988-02-15 | Wind mill and irrigation pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01208574A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04315326A (en) * | 1991-04-15 | 1992-11-06 | Matsushita Electric Ind Co Ltd | Radiotelephony system |
| KR100935242B1 (en) * | 2009-06-16 | 2010-01-06 | 한성웰텍 (주) | Compound generator using solar and wind |
| US20110280707A1 (en) * | 2010-04-13 | 2011-11-17 | Zoran Iskrenovic | Wind Turbine Utilizing Wind Directing Slats |
| JP2014129734A (en) * | 2012-12-28 | 2014-07-10 | Aba Co Ltd | Wind turbine |
| US8899925B2 (en) | 2010-06-09 | 2014-12-02 | Yoshiji Tamatsu | Wind/water turbine with rotational resistance reduced by wind vane blade |
| US20150285078A1 (en) * | 2014-04-03 | 2015-10-08 | Cassius Advisors Gmbh | Rotor and fluid turbine with rotor |
-
1988
- 1988-02-15 JP JP63034581A patent/JPH01208574A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04315326A (en) * | 1991-04-15 | 1992-11-06 | Matsushita Electric Ind Co Ltd | Radiotelephony system |
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| JP2014129734A (en) * | 2012-12-28 | 2014-07-10 | Aba Co Ltd | Wind turbine |
| US20150285078A1 (en) * | 2014-04-03 | 2015-10-08 | Cassius Advisors Gmbh | Rotor and fluid turbine with rotor |
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