JP2003201948A - Wave force utilization system - Google Patents
Wave force utilization systemInfo
- Publication number
- JP2003201948A JP2003201948A JP2001399357A JP2001399357A JP2003201948A JP 2003201948 A JP2003201948 A JP 2003201948A JP 2001399357 A JP2001399357 A JP 2001399357A JP 2001399357 A JP2001399357 A JP 2001399357A JP 2003201948 A JP2003201948 A JP 2003201948A
- Authority
- JP
- Japan
- Prior art keywords
- wave
- wave power
- power utilization
- utilization system
- unit
- 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.)
- Granted
Links
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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は波力活用システム、
より詳細には、主として海等の波のある場所の浅瀬に設
置され、波力を収集して有効に活用するための波力活用
システムに関するものである。TECHNICAL FIELD The present invention relates to a wave power utilization system,
More specifically, the present invention relates to a wave power utilization system that is installed mainly in a shallow water where there is a wave such as the sea and that collects and effectively utilizes wave power.
【０００２】[0002]
【従来の技術】海波の持つエネルギーは強大且つ無限で
あるので、それを有効活用する試みが種々なされてお
り、成果を上げている例もあるが、その多くは大規模な
設備を要するものであり、小規模な設備にて活用し得る
ものではない。2. Description of the Related Art Since the energy of sea waves is enormous and infinite, various attempts have been made to make effective use of them, and there are some successful examples, but most of them require large-scale equipment. Therefore, it cannot be used in small-scale equipment.
【０００３】[0003]
【発明が解決しようとする課題】そこで本発明は、簡易
で小規模な構成で海の浅瀬に比較的容易に設置でき、強
大且つ無限である波のエネルギーを発電、海底浄化等に
有効活用し得る波力活用システムを提供することを課題
とする。SUMMARY OF THE INVENTION Therefore, the present invention has a simple and small-scale structure and can be installed relatively easily in the shallow water of the sea, and effectively uses the energy of waves that are powerful and infinite for power generation, seabed purification, and the like. It is an object to provide a wave power utilization system to obtain.
【０００４】[0004]
【課題を解決するための手段】本発明は、長さ方向に伸
びる開口部を有していて、前記開口部を波に対向させて
波の進行方向に対して傾斜状態に設置される筒体を設
け、前記筒体内に前記開口部から流入する海水を筒内水
流に変換して一端部に導く整流板を並設して成る波力収
集部と、前記波力収集部の前記一端部に設置される波力
活用部とから成る波力活用システム、を以て上記課題を
解決した。According to the present invention, there is provided a cylindrical body having an opening extending in a longitudinal direction, the opening being opposed to a wave and being installed in an inclined state with respect to the traveling direction of the wave. And a wave force collecting part formed by arranging side by side a rectifying plate that converts seawater flowing into the cylinder from the opening into a water flow in the cylinder and guides it to one end, and at the one end of the wave force collecting part. The above problem was solved by a wave power utilization system including a wave power utilization unit installed.
【０００５】本発明はまた、前記波力収集部を多数並置
し、各波力収集部を１本の本線パイプに連結し、前記本
線パイプ内に各波力収集部から流入する海水の水流を生
成可能にし、前記本線パイプの一端部に波力活用部を設
置して成る波力活用システム、を以て上記課題を解決し
た。According to the present invention, a large number of the wave force collecting units are arranged side by side, each wave force collecting unit is connected to one main line pipe, and the water flow of seawater flowing from each wave force collecting unit into the main line pipe is The above-mentioned problems are solved by a wave power utilization system that enables generation and installs a wave power utilization unit at one end of the main pipe.
【０００６】好ましくは、前記波力収集部と波力活用部
との間、あるいは、前記波力収集部と本線パイプとの間
の流路に逆止弁を配設する。前記波力活用部は、例え
ば、発電機構、あるいは、海底に向けての水流噴出機構
である。Preferably, a check valve is arranged in the flow path between the wave force collecting section and the wave force utilizing section or between the wave force collecting section and the main pipe. The wave power utilization unit is, for example, a power generation mechanism or a water jet ejecting mechanism toward the seabed.
【０００７】[0007]
【発明の実施の形態】本発明の実施の形態を添付図面に
依拠して説明する。図１は、本発明に係る波力活用シス
テムを構成する波力収集部Ａの構成例を示すもので、図
中１は、長さ方向に伸びる開口部２を有する筒体で、複
数の固定脚３を備え、その固定脚３を海底に埋入するこ
とによって海等の波のある場所の浅瀬に固定される（図
２参照）。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described with reference to the accompanying drawings. FIG. 1 shows a configuration example of a wave force collecting unit A that constitutes a wave force utilization system according to the present invention. In FIG. 1, reference numeral 1 is a tubular body having an opening 2 extending in a length direction, and a plurality of fixed members. The leg 3 is provided, and the fixed leg 3 is embedded in the seabed so that the leg 3 is fixed to a shallow water where there is a wave such as the sea (see FIG. 2).
【０００８】筒体１内には、適宜間隔置きに複数の整流
板４が、筒体１の奥側に筒内水流路５を確保して配備さ
れる。即ち、整流板４は、筒体１の長さ方向に対して傾
けて、開口部２から幅方向中間部に至るように設置され
る。整流板４は、図示した例のように、曲面を呈するこ
ともあり、また、開口部２外にはみ出ることもある。A plurality of straightening vanes 4 are arranged in the tubular body 1 at appropriate intervals, with an in-cylinder water flow path 5 secured to the inner side of the tubular body 1. That is, the current plate 4 is installed so as to be inclined with respect to the length direction of the tubular body 1 and to reach from the opening 2 to the middle portion in the width direction. The current plate 4 may have a curved surface as in the illustrated example, or may protrude to the outside of the opening 2.
【０００９】波力収集部Ａの端部には波力活用部Ｂが設
置されるが、好ましくは、波力収集部Ａから波力活用部
Ｂに至る流路６中に、逆止弁７が配備される。A wave force utilization section B is installed at an end of the wave force collection section A, but preferably, a check valve 7 is provided in a flow path 6 from the wave force collection section A to the wave force utilization section B. Will be deployed.
【００１０】筒体１は、図１に示すように、波力活用部
Ｂ側に向けて先細にすることもある。その場合は、波力
活用部Ｂから遠い程筒体１内への流入量が多くなるの
で、筒体１の全長に亘って水流速度のバランスがとれ
る。As shown in FIG. 1, the tubular body 1 may be tapered toward the wave power utilizing portion B side. In that case, the farther from the wave power utilization unit B, the larger the amount of inflow into the cylindrical body 1, so that the water flow velocity can be balanced over the entire length of the cylindrical body 1.
【００１１】好ましい実施形態においては、多数の波力
収集部Ａが１本の本流パイプ８に連結され、本流パイプ
８の端部に波力活用部Ｂが設置される（図３参照）。こ
の場合も、各波力収集部Ａから本流パイプ８への流入部
に逆止弁が配備される。In the preferred embodiment, a large number of wave force collecting sections A are connected to one main stream pipe 8, and a wave force utilizing section B is installed at an end of the main stream pipe 8 (see FIG. 3). In this case as well, a check valve is provided at the inflow portion from each wave force collecting portion A to the mainstream pipe 8.
【００１２】波力活用部Ｂは、上記筒内水流や本線パイ
プ８内の水流のエネルギーを利用する機構で、例えば発
電機構とすることが考えられる。その場合は、本流パイ
プ８内に回転翼９を臨ませ、本流パイプ８内の水流によ
ってこの回転翼９を回転させてその回転軸より出力し、
発電機を駆動する。The wave force utilization unit B is a mechanism for utilizing the energy of the water flow in the cylinder or the water flow in the main pipe 8, and it can be considered to be a power generation mechanism, for example. In that case, the rotary blade 9 is exposed in the main pipe 8, and the rotary blade 9 is rotated by the water flow in the main pipe 8 to output from the rotary shaft.
Drive the generator.
【００１３】波力活用部Ｂの他の例としては、海水浄化
機構が考えられる。この機構は、流路６又は本流パイプ
８の端部を延長し、あるいは、そこにパイプを連結して
その先端を海底に向けることにより構成される。これ
は、例えば、砂採掘後の窪地において赤潮等の原因とな
るプランクトンが異常発生したり、魚の養殖場所におい
て餌料の残滓が堆積したりすることを防止するために、
それらの場所に向けて噴流を供給するためのものであ
る。As another example of the wave power utilizing section B, a seawater purifying mechanism can be considered. This mechanism is configured by extending the end of the flow path 6 or the mainstream pipe 8, or connecting the pipe to the end and directing the tip thereof to the seabed. This is, for example, in order to prevent the plankton that causes red tides or the like from abnormally occurring in the depression after sand mining, or to prevent the accumulation of food residues in the fish farm.
It is for supplying jets to those places.
【００１４】波力活用部Ｂとしては、これらの他にも種
々の機構が考えられ、ここに限定し得ない。As the wave power utilization unit B, various mechanisms other than these are conceivable and cannot be limited to this.
【００１５】[0015]
【発明の効果】本発明は上述した通りであって、簡易で
小規模な構成で海の浅瀬に比較的容易に設置でき、強大
且つ無限である波のエネルギーを発電、海底浄化等に有
効活用し得る波力活用システムを提供し得る効果があ
る。Industrial Applicability As described above, the present invention has a simple and small-scale configuration and can be installed relatively easily in shallow waters of the sea, and effectively uses powerful and infinite wave energy for power generation and seabed purification. There is an effect that can provide a possible wave power utilization system.
【図１】本発明に係る波力活用システムの構成図であ
る。FIG. 1 is a configuration diagram of a wave power utilization system according to the present invention.
【図２】本発明に係る波力活用システムの縦断面図であ
る。FIG. 2 is a vertical sectional view of a wave power utilization system according to the present invention.
【図３】本発明に係る波力活用システムの設置状態図で
ある。FIG. 3 is an installation state diagram of a wave power utilization system according to the present invention.
１ 筒体 ２ 開口部 ３ 固定脚 ４ 整流板 ５ 筒内水流路 ６ 流路 ７ 逆止弁 ８ 本流パイプ ９ 回転翼 1 cylinder 2 openings 3 fixed legs 4 current plate 5 In-cylinder water flow path 6 channels 7 Check valve 8 main pipe 9 rotors
Claims (7)
前記開口部を波に対向させて波の進行方向に対して傾斜
状態に設置される筒体を設け、前記筒体内に前記開口部
から流入する海水を筒内水流に変換して一端部に導く整
流板を並設して成る波力収集部と、前記波力収集部の前
記一端部に設置される波力活用部とから成る波力活用シ
ステム。1. An opening portion extending in the length direction,
A cylindrical body is provided which is installed in an inclined state with respect to the traveling direction of the wave with the opening facing the wave, and seawater flowing from the opening into the cylindrical body is converted into a water flow in the cylinder and guided to one end. A wave power utilization system comprising a wave power collection unit formed by arranging straightening vanes in parallel, and a wave power utilization unit installed at the one end of the wave power collection unit.
路に逆止弁を配設した請求項１に記載の波力活用システ
ム。2. The wave power utilization system according to claim 1, wherein a check valve is arranged in a flow path between the wave power collector and the wave power utilization unit.
先細にした請求項１又は２に記載の波力活用システム。3. The wave power utilization system according to claim 1, wherein the cylindrical body is tapered toward the wave power utilization portion side.
し、各波力収集部を１本の本線パイプに連結し、前記本
線パイプ内に各波力収集部から流入する海水の水流を生
成可能にし、前記本線パイプの一端部に波力活用部を設
置して成る波力活用システム。4. A plurality of wave force collecting units according to claim 1 are arranged in parallel, each wave force collecting unit is connected to one main line pipe, and seawater flowing from each wave force collecting unit into the main line pipe. A wave power utilization system capable of generating a water flow and having a wave power utilization unit installed at one end of the main line pipe.
の流路に逆止弁を配設した請求項４に記載の波力活用シ
ステム。5. The wave power utilization system according to claim 4, wherein a check valve is provided in a flow path between the wave power collection unit and the main line pipe.
１乃至５のいずれかに記載の波力活用システム。6. The wave power utilization system according to claim 1, wherein the wave power utilization unit is a power generation mechanism.
出機構である請求項１乃至５のいずれかに記載の波力活
用システム。7. The wave power utilization system according to claim 1, wherein the wave power utilization unit is a water jet ejecting mechanism toward the seabed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001399357A JP3917858B2 (en) | 2001-12-28 | 2001-12-28 | Wave power utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001399357A JP3917858B2 (en) | 2001-12-28 | 2001-12-28 | Wave power utilization system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003201948A true JP2003201948A (en) | 2003-07-18 |
| JP3917858B2 JP3917858B2 (en) | 2007-05-23 |
Family
ID=27639712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001399357A Expired - Lifetime JP3917858B2 (en) | 2001-12-28 | 2001-12-28 | Wave power utilization system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3917858B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011065206A1 (en) * | 2009-11-24 | 2011-06-03 | Onda Ginjirou | Wave absorbing device |
| JP2012512353A (en) * | 2008-12-18 | 2012-05-31 | オープンハイドロ アイピー リミテッド | Fixing the hydropower turbine to the location |
| JP2022049412A (en) * | 2020-09-16 | 2022-03-29 | 銀二郎 恩田 | Wave power utilization unit and wave power utilization system using the same |
-
2001
- 2001-12-28 JP JP2001399357A patent/JP3917858B2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012512353A (en) * | 2008-12-18 | 2012-05-31 | オープンハイドロ アイピー リミテッド | Fixing the hydropower turbine to the location |
| WO2011065206A1 (en) * | 2009-11-24 | 2011-06-03 | Onda Ginjirou | Wave absorbing device |
| JP5305424B2 (en) * | 2009-11-24 | 2013-10-02 | 銀二郎 恩田 | Wave absorber |
| JP2022049412A (en) * | 2020-09-16 | 2022-03-29 | 銀二郎 恩田 | Wave power utilization unit and wave power utilization system using the same |
| JP7148089B2 (en) | 2020-09-16 | 2022-10-05 | 有限会社丸銀 | Wave power utilization unit and wave power utilization system using it |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3917858B2 (en) | 2007-05-23 |
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