JP2005233015A - Component system small vertical shaft type wind power generation device using steel pipe - Google Patents
Component system small vertical shaft type wind power generation device using steel pipe Download PDFInfo
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- JP2005233015A JP2005233015A JP2004040838A JP2004040838A JP2005233015A JP 2005233015 A JP2005233015 A JP 2005233015A JP 2004040838 A JP2004040838 A JP 2004040838A JP 2004040838 A JP2004040838 A JP 2004040838A JP 2005233015 A JP2005233015 A JP 2005233015A
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- power generation
- wind power
- component
- small vertical
- generation device
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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
- Y02E10/728—Onshore wind turbines
-
- 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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- Wind Motors (AREA)
Abstract
Description
本発明は、小型垂直軸型風力発電装置において組み立てやメンテナンスが容易で、軽風地域においても効率よく発電が可能であり、しかも用途や地域の風力のコンディションに容易に対応出来る発電装置に関するものである。 The present invention relates to a power generator that is easy to assemble and maintain in a small vertical axis wind power generator, can generate power efficiently even in light wind regions, and can easily cope with the wind condition of the application and the region. .
小型垂直軸型風力発電装置は地球温暖化対策の一環として、経済的かつ効率のよいシステムの実現が望まれている。 Small vertical axis wind power generators are required to realize an economical and efficient system as a part of global warming countermeasures.
近年そのニーズに対し新しいタイプの発電装置が開発実用化され、普及しつつある。 In recent years, new types of power generators have been developed and put into widespread use in response to such needs.
しかしながら、従来の小型垂直軸型風力発電装置は、支柱やブラケットなどに取り付けるタイプが多く、鋼管や電柱を使用するなど設置場所に応じてその支持方法を設計検討しなければならない欠点があった。
そして発電装置を複数設置するには支柱やブラケットも複数設置する必要があるため設置場所に制約があり、費用も増大するなどの欠点もあった。
However, the conventional small vertical axis wind power generators are often attached to a column or a bracket, and there is a drawback that the design of the support method must be studied according to the installation location, such as using a steel pipe or a utility pole.
In order to install a plurality of power generation devices, it is necessary to install a plurality of support posts and brackets, so that there are restrictions on the installation location, and there are disadvantages such as an increase in cost.
また風車コンポーネントの支持が片持ち式であり、軸受け部に余計な曲げモーメントが掛かりその損耗が激しく、ベアリングの交換などのメンテナンスを頻繁にしなければならない欠点があった。 In addition, the wind turbine component is supported in a cantilevered manner, and an excessive bending moment is applied to the bearing portion, resulting in severe wear and tear, and maintenance such as replacement of bearings must be frequently performed.
本発明は、比較的入手しやすい足場用単管などの亜鉛メッキ鋼製パイプを使用し支持体をコンポーネント化し、さらに発電装置自体もコンポーネント化を計り、組み立てやメンテナンスが容易で、経済的かつ効率のよい小型垂直軸型風力発電装置を実現するものである。 The present invention uses a galvanized steel pipe, such as a single pipe for scaffolding, which is relatively easy to obtain, and makes the support a component, and the power generator itself is also made a component, making assembly and maintenance easy, economical and efficient. A small vertical axis wind power generator with good quality is realized.
解決しようとする問題点は、風力発電装置を設置組み立てる際に、別途支柱やブラケットなどを用意しなければならない点である。 The problem to be solved is that, when installing and assembling the wind power generator, it is necessary to prepare a column and a bracket separately.
また風力発電装置を設置組み立てる際やメンテナンスの際に、クレーンの用意や別途仮設足場などを設置しなければならない点である。 In addition, when installing and assembling the wind power generation device and during maintenance, it is necessary to prepare a crane or install a temporary scaffolding.
そして軸受けベアリング部分の損耗を最小限に抑え、メンテナンスの負担を軽減させる点である。 And it is the point which minimizes the wear of a bearing part and reduces the burden of maintenance.
本発明は、比較的入手しやすい足場用単管などの鋼製パイプを使用し、支柱及び装置の支持体そして発電装置をコンポーネント化し組み立てやメンテナンスを容易にし、しかも垂直方向へ装置を積み重ねることにより発電能力や設置環境に対応出来ることを最も主要な特徴とする。 The present invention uses steel pipes such as single tubes for scaffolds, which are relatively easily available, and makes the assembly and maintenance easy by componentizing the support of the column and the device and the power generation device, and stacking the devices in the vertical direction. The most important feature is that it can correspond to the power generation capacity and installation environment.
本発明の小型垂直軸型風力発電装置は支柱及び装置の支持体そして発電装置をコンポーネント化することにより少ない労力と費用で設置することが可能となり、効率的に自然エネルギーを利用出来る利点がある。 The small vertical axis wind power generator of the present invention can be installed with less labor and cost by componentizing the support, the support of the device, and the power generator, and has an advantage that natural energy can be used efficiently.
三角形トラス型の軸受け支持コンポーネント1aは支柱と一体化され強靭な支持力を提供し、軸受けベアリングなどへの余計な負担を軽減することが出来る利点もある。
三角形トラス型の支柱支持コンポーネント1dは支柱の高さや風力そして設置される発電装置の数により容易に増減することが可能なためコストダウンを計れる利点もある。
The triangular truss type bearing support component 1a is integrated with the support column to provide a strong support force, and has an advantage that an extra burden on the bearings and the like can be reduced.
Since the triangular truss-type column support component 1d can be easily increased or decreased depending on the height of the column, wind power, and the number of power generation devices installed, there is also an advantage that the cost can be reduced.
また、三角形トラス型の軸受け支持コンポーネント1aおよび支柱支持コンポーネント1dは組み立てやメンテナンス時において作業用の足場として利用出来るため、クレーン設備や仮設作業足場などが不要となる利点もある。 Further, since the triangular truss-type bearing support component 1a and the column support component 1d can be used as a scaffold for work during assembly and maintenance, there is an advantage that a crane facility and a temporary work scaffold are not required.
さらに発電機コンポーネントの上下に分散して風車コンポーネントを直接接続することにより、最小限のロスで風車コンポーネントの回転エネルギーを発電機コンポーネントへ伝達することが可能となり、発電効率の改善が実現した。
しかも風車コンポーネントを発電機コンポーネントの上下に分散して小型化することにより飛来物などによる翼の破損被害やメンテナンス時の翼の交換費用を軽減出来る利点もある。
Furthermore, by directly connecting the wind turbine components dispersed above and below the generator components, it is possible to transmit the rotational energy of the wind turbine components to the generator components with minimal loss, thus improving the power generation efficiency.
In addition, by dispersing the wind turbine component above and below the generator component and reducing the size, there is an advantage that damage to the blade due to flying objects and the replacement cost of the blade during maintenance can be reduced.
本発明は、比較的入手しやすい足場用単管などの亜鉛メッキ鋼製パイプを使用し、支柱及び装置の支持体そして発電装置をコンポーネント化することにより家庭の補助電力や電力の供給されていない地域の防災用電力などの用途に小型垂直軸型風力発電装置を設置する場合に、設置場所や風力環境あるいは発電能力に対応しやすく経済的で効率のよい風力発電装置を実現した。 The present invention uses a galvanized steel pipe, such as a single pipe for scaffolding, which is relatively easily available, and does not supply household auxiliary power or power by componentizing the support and device support and power generator. When installing a small vertical axis wind power generator for use in local disaster prevention power, etc., we realized an economical and efficient wind power generator that is easy to adapt to the installation location, wind environment, and power generation capacity.
図1は、本発明装置の1実施例の投影図である、風力発電アッセンブリー1段から3段までを配置した例である、コンクリート製基礎コンポーネント4に埋め込まれた支柱2に支柱支持コンポーネント1dが2段緊結され、その上に風力発電アッセンブリー1がそれぞれ1基2基3基と積み重ね配置されている。 FIG. 1 is a projection view of an embodiment of the apparatus of the present invention, and is an example in which 1 to 3 stages of a wind power generation assembly are arranged, and a column support component 1d is mounted on a column 2 embedded in a concrete foundation component 4. The wind power generation assembly 1 is stacked with one group, two groups, and three groups, respectively.
図2は、1実施例の投影図である、コンクリート製基礎コンポーネント4に埋め込まれた支柱2に支柱支持コンポーネント1dを取り付けそれを作業足場としてさらに上段へ移動し必要な数の支柱支持コンポーネント1dを取り付ける、最上段の支柱支持コンポーネント1dを作業足場として風力発電アッセンブリー1を配置取り付ける。 FIG. 2 is a projection view of one embodiment. A column support component 1d is attached to a column 2 embedded in a concrete base component 4, and the column is further moved to the upper stage as a working scaffold, and a necessary number of column support components 1d are installed. The wind power generation assembly 1 is arranged and attached using the uppermost column support component 1d to be attached as a work scaffold.
図3は、風力発電アッセンブリー1の1実施例の投影図である、軸受け支持コンポーネント1aが上下に配置されその中間に発電機コンポーネントコンポーネント1cがそして発電機コンポーネントコンポーネント1cの上下に風車コンポーネント1bが配置され風力発電アッセンブリー1を構成する。
風力発電アッセンブリー1は1a、1b、1cの3種類のコンポーネントで構成され、支柱2に取り付けられた支柱支持コンポーネント1dを作業足場として容易に配置組み立てをすることが出来る。
風車コンポーネント1bと発電機コンポーネント1cは1本の回転軸で緊結され一体構造となり、回転軸は上下の軸受け支持コンポーネント1a及び発電機コンポーネントコンポーネント1cに配置された軸受けベアリングにより支持され円滑な回転運動をすることが出来る。
FIG. 3 is a projection view of an embodiment of the wind power generation assembly 1. The bearing support component 1 a is arranged up and down, the generator component component 1 c is arranged in the middle, and the wind turbine component 1 b is arranged above and below the generator component component 1 c. And constitutes a wind power generation assembly 1.
The wind power generation assembly 1 is composed of three types of components 1a, 1b, and 1c, and can be easily arranged and assembled using a column support component 1d attached to the column 2 as a working scaffold.
The wind turbine component 1b and the generator component 1c are joined together by a single rotating shaft to form an integral structure, and the rotating shaft is supported by the bearing bearings disposed on the upper and lower bearing support components 1a and the generator component component 1c to perform smooth rotational motion. I can do it.
図5は、比較的軽風な用途向けの風力発電アッセンブリーB1の1実施例の投影図である、軸受け支持装置B1aがより軽量な形となっている。 FIG. 5 is a projection view of one embodiment of a wind power generation assembly B1 for relatively light wind applications, in which the bearing support device B1a has a lighter form.
図7は、風力発電アッセンブリーB1の1実施例の投影図である、湾曲型支柱コンポーネント5の上に風力発電アッセンブリーB1を配置した例である。 FIG. 7 is a projection view of one embodiment of the wind power generation assembly B1 and is an example in which the wind power generation assembly B1 is disposed on the curved column component 5. As shown in FIG.
本発明のコンポーネント式小型垂直軸型風力発電装置は、現在普及しつつある各種小型垂直軸型風力発電装置に替えて、広く家庭や非常電源、また電力非供給地域への小規模な電力源として利用が可能である。 The component-type small vertical axis wind power generator of the present invention is widely used as a small power source for homes, emergency power supplies, and non-power supply areas in place of various types of small vertical axis wind power generators that are currently in widespread use. It can be used.
1 風力発電アッセンブリー
1a 軸受け支持コンポーネント
1b 風車コンポーネント
1c 発電機コンポーネント
2 支柱コンポーネント
3 支柱支持コンポーネント
4 基礎コンポーネント
B1 Bタイプ風力発電アッセンブリー
B1a 軸受け支持コンポーネント
B1c Bタイプ発電機コンポーネント
5 湾曲型支柱コンポーネント
DESCRIPTION OF SYMBOLS 1 Wind power generation assembly 1a Bearing support component 1b Windmill component 1c Generator component 2 Prop component 3 Prop support component 4 Basic component
B1 B type wind power assembly
B1a Bearing support components
B1c B type generator component 5 Curved column component
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JP2004040838A JP2005233015A (en) | 2004-02-18 | 2004-02-18 | Component system small vertical shaft type wind power generation device using steel pipe |
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JP2004040838A JP2005233015A (en) | 2004-02-18 | 2004-02-18 | Component system small vertical shaft type wind power generation device using steel pipe |
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JP2005233015A true JP2005233015A (en) | 2005-09-02 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008002035A1 (en) * | 2006-06-26 | 2008-01-03 | Byung-Sue Ryu | Triangular octahedral support structure for wind rotor of wind turbine |
WO2009146602A1 (en) * | 2008-06-05 | 2009-12-10 | Yan Qiang | Large vertical axis windmill generator structure |
WO2010056047A2 (en) * | 2008-11-17 | 2010-05-20 | Ryu Byung Sue | Pentagonal truss structure for a generator, and structure for a generating station using same |
KR101165418B1 (en) * | 2009-01-29 | 2012-07-12 | 정자춘 | Wind power generator |
-
2004
- 2004-02-18 JP JP2004040838A patent/JP2005233015A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008002035A1 (en) * | 2006-06-26 | 2008-01-03 | Byung-Sue Ryu | Triangular octahedral support structure for wind rotor of wind turbine |
WO2009146602A1 (en) * | 2008-06-05 | 2009-12-10 | Yan Qiang | Large vertical axis windmill generator structure |
US8608449B2 (en) | 2008-06-05 | 2013-12-17 | Qiang YAN | Support for a large vertical axis wind turbine |
WO2010056047A2 (en) * | 2008-11-17 | 2010-05-20 | Ryu Byung Sue | Pentagonal truss structure for a generator, and structure for a generating station using same |
WO2010056047A3 (en) * | 2008-11-17 | 2010-08-05 | Ryu Byung Sue | Pentagonal truss structure for a generator, and structure for a generating station using same |
CN102325993A (en) * | 2008-11-17 | 2012-01-18 | 柳炳守 | Pentagonal truss structure for a generator, and structure for a generating station using same |
KR101165418B1 (en) * | 2009-01-29 | 2012-07-12 | 정자춘 | Wind power generator |
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