JPS5851278A - Power generating system utilizing river - Google Patents
Power generating system utilizing riverInfo
- Publication number
- JPS5851278A JPS5851278A JP56150046A JP15004681A JPS5851278A JP S5851278 A JPS5851278 A JP S5851278A JP 56150046 A JP56150046 A JP 56150046A JP 15004681 A JP15004681 A JP 15004681A JP S5851278 A JPS5851278 A JP S5851278A
- Authority
- JP
- Japan
- Prior art keywords
- river
- water
- hull
- power generation
- water wheel
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000010248 power generation Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 4
- BPILDHPJSYVNAF-UHFFFAOYSA-M sodium;diiodomethanesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C(I)I BPILDHPJSYVNAF-UHFFFAOYSA-M 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B17/00—Other machines or engines
- F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
-
- 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
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は河用勿利用した発電システムに関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a power generation system that utilizes river water.
従来、河川の水の流ｎ２利用して発電を行々おうという
試みは種々成さｎているが、単に河川の岸に水車？設置
して、その水車の回転により発電、機を駆動するような
発電システムにおいては、河川の水位が上昇した場合に
は水車の大部分が水に浸かってしまって水車の回転が緩
慢になるという問題があり、反対に河川の水位が下がっ
て水車が水面に接触しなくなった場合には水車の回転が
完全に停止してしまうという問題があった。In the past, various attempts have been made to generate electricity using the flow of river water, but has it been possible to simply install water turbines on the banks of rivers? In a power generation system that is installed and uses the rotation of the water wheel to generate electricity and drive a machine, if the water level of the river rises, most of the water wheel will be submerged in water and the rotation of the water wheel will become slower. On the other hand, if the river water level drops and the water wheel no longer makes contact with the water surface, the water wheel will stop rotating completely.
本発明は従来例のこのような欠点？解消下るために為さ
ｎたものであり、河川の水量が増減して水位が変化して
も常に効率よく水車？回転させることができ、安定した
電力供給勿行なうことができるようにした河川を利用し
た発電システム？提供すること上目的とするものである
。Does the present invention overcome these drawbacks of the conventional example? The water wheel was designed to keep water flowing smoothly, and even if the water level in the river increases or decreases, the water wheel remains efficient. A power generation system using rivers that can be rotated and provide a stable power supply? It is intended for the purpose of providing.
以下本発明の構成を図示医施例について説明する。第１
図（ａ）（ｂ）は本発明の一実施例會示すものであり、
同図において（１，）（１□）は河川（２）の両岸（３
，）（３□）にそｎぞれ立設さｎ′ｆｃ支持塔であり、
各支持塔（１＋） （１ｇ）からはそｎぞｎ先端部に滑
車（４，） （４□）盆装着さ′ｔ″した０−づ（５，
）（５゜）が延出さｎている。各滑車（４，） （４り
には両端部がそｎぞｎ船体Ｃ６）の右舷前方および左舷
前方に同着さｎた船体（６）支持用のＯ−ｊ （５ｓ）
が架設されている。The configuration of the present invention will be described below with reference to an illustrated medical example. 1st
Figures (a) and (b) show an embodiment of the present invention,
In the same figure, (1,) (1□) represents both banks (3) of the river (2).
, ) (3□) are n'fc support towers erected respectively,
From each support tower (1+) (1g), a pulley (4,) (4□) tray is attached to the tip of each support tower (1+) (1g).
) (5°) extends n. Each pulley (4,) (4 pulleys have both ends) O-j (5s) for supporting the hull (6) attached to the front starboard and port sides of the hull C6
has been erected.
船体（６）は発泡ス千０−ルのような軽量づラス千゛ツ
クや木材等で構成されるものであり、この船体（６）に
は河川（２）の水の流ｎによって回転する水車（７）と
、この水車（７）の回転を高速化する変速装置（８）と
、変速装置対（８）により高速化さｎた水車（力の回転
力によって駆動さｎる発電機（９）とが積載さｎて、全
体として発電システム０（１ヲ構灰しているものである
。しかして船体（６）の浮力はとｎらの水車（７）や変
速装（肯（８）および発電機（９） 、５の全重量紮支
えるのに充分な大きさに設定されているものである。し
たがって発電システムｆｌＯ）は全体とじて水に浮くも
のであり、また水面に対する水車（力の位置関係も常に
一定となるものである。第２図（ａ） （ｂ）はその動
作説明図であり、まず同図（ａ）に示すように河川（２
）の水量が増加して水位が上昇したときには、両岸（３
１）（３□）に対する船体（６）の高さも水位と共に上
昇するものであり、反対に同図（ｂ）に示すように河川
（２）の水量が減少して水位が下がったときには、両岸
（３＋）（３□）に対する船体（６）の高さも下がるも
のであるから、水面に対する水車（力の位置は常に一定
に保たｎるものであり、河川（２）の水量の増減に拘ら
ず水車（７）の回転効率？常に高く保ち得るものである
。しかして発電機（９）により発電さｎｆＣ電力は、電
力線００？介して岸（３１）へ送電さｎるようになって
おり、このような発電システム（ＩＱＩ ’に河川（２
）に沿って多′＃：設けるように丁ｎば、相当な電カケ
得ることができるものである。なお水車（７）は船体（
６）の右舷および左舷からそｎぞｎ両側に突出するよう
に構成してもかまわないが、本実施例に示すように船体
（６）の略中央部に開口部（１の會設けて、この開口部
（１２）′に介して水車（力を水面に接触させるように
丁ｎば、河川（２）の水面に浮かぶごみが船体（６）の
軸先部（１３）によって船体（６）の両側に押し退けら
ｎるので、水車（力にごみが絡まるようなことがなくて
頗る好都合なものである。The hull (6) is made of lightweight materials such as foamed steel, wood, etc., and the hull (6) has a structure that rotates due to the flow of water from the river (2). A water wheel (7), a transmission (8) that speeds up the rotation of the water wheel (7), and a generator (driven by the rotational force of the water wheel) that is sped up by the transmission pair (8). The buoyancy of the hull (6) is the same as the water turbine (7) and the transmission (8). ) and the generator (9), which is large enough to support the full weight of the generator (9), 5. Therefore, the power generation system flO) as a whole floats on water, and the water wheel ( The positional relationship of the forces is also always constant. Figures 2 (a) and 2 (b) are diagrams explaining the operation. First, as shown in Figure 2 (a), the river (2
) When the water volume increases and the water level rises, both banks (3
1) The height of the hull (6) relative to (3□) also rises with the water level, and conversely, as shown in Figure (b), when the water level of the river (2) decreases and the water level falls, both Since the height of the hull (6) with respect to the shore (3+) (3□) also decreases, the position of the water wheel (force) relative to the water surface is always kept constant, and the change in the amount of water in the river (2) Regardless of the rotational efficiency of the water turbine (7), it can always be kept high.However, the nfC power generated by the generator (9) is transmitted to the shore (31) via the power line 00? This kind of power generation system (IQI' has a river (2
), it is possible to obtain a considerable amount of electricity by providing a large number of lines along the line. The waterwheel (7) is attached to the hull (
6) may be configured to protrude from both starboard and port sides, but as shown in this embodiment, an opening (1) is provided approximately at the center of the hull (6), If the water wheel (force) is brought into contact with the water surface through this opening (12)', the debris floating on the water surface of the river (2) will be transferred to the hull (6) by the tip (13) of the hull (6). This is extremely convenient as there is no possibility of debris getting tangled in the water wheel (force).
次に第３図（ａ）〜（ｃ）は河川（２）が増水して氾濫
した場合や、あるいは発電機（９）の保守点検７行なう
場合において、船体（６１ヲいずｎか一方の岸（３，）
（３□）に退避させるときの動作葡示すものであり、同
図［ｂ）に示すように河川（２）の略中央部に浮かべら
ｎた船体（６）の右舷および左舷には予め船体（６１牽
引用のＯ−プ０４）ケ装着してあり、岸（３，）（３□
）に設置さｎたウィンチ（１５１にてローづＱ４）’に
巻き収ることにより、第３図（ａ） ｆｃ）に示すよう
に船体ｆ６） ？を左右いずｎかの岸（３１）（３□）
に引き寄せるものである。反対に河川（２）の氾濫が治
まった場合や、発電機（９）の保守点検全終了した場合
には、反対側の岸（３□）（３□）のウィッチ０９ヲ操
作することにより船体（６）を河川（２）の中央部に引
き戻丁ものである。なおこのように船体ｆ６）′（ｌ−
河川（２）の両岸（３ｓ）（３□）に引き寄せる必要が
ない場合には、第４図の実施例に示すように、錨（１６
１に川底（１７）の略中央部に沈めて船体（６）を河川
（２）の水の流れに流されないように河川（２）の水面
上に浮かべるようにすることも可能である。Next, Figures 3 (a) to (c) show that when the river (2) rises and floods, or when the generator (9) is to be maintained and inspected, one of the hulls (61 shore (3,)
(3□).As shown in the same figure [b], the starboard and port sides of the ship (6) floating approximately in the center of the river (2) are shown in advance. (61 Towing O-P04) is installed, and the shore (3,) (3□
) by winding it into the winch (151) installed in the winch (151), the hull f6) is shown in Figure 3 (a) fc). On either side of the bank (31) (3□)
It is something that attracts people. On the other hand, when the flooding of the river (2) has subsided or when all maintenance and inspections of the generator (9) have been completed, the hull can be restored by operating the switch 09 on the opposite bank (3□) (3□). (6) is pulled back to the center of the river (2). In this way, the hull f6)'(l-
If it is not necessary to pull to both banks (3s) (3□) of the river (2), anchors (16
1, it is also possible to sink the boat approximately in the center of the riverbed (17) so that the hull (6) floats on the water surface of the river (2) so as not to be washed away by the water flow of the river (2).
本発明は以上のように構成されており、河川の水面上に
浮設さｎｌかつ岸に対して流さｎない船体上に、河川の
水の流れにより回転する水車と、この水車の回転力によ
り駆動される発電機と２積載するようにしたものである
から、河川の水量が増減して水位が昇降したとしても、
船体の高さモー！、た水位と共に昇降するので、水面に
対下る水車の位１位は常に一定に保たｎるものであり、
河川の水量の増減に拘らず水車の回転効率？常に高く保
って、安定した電力供給７行なうことができるという利
点會有するものである。The present invention is constructed as described above, and includes a water wheel that is rotated by the flow of the river water, and a water wheel that is rotated by the flow of the river water on the hull that is floating on the water surface of the river and does not flow against the shore. Since it is equipped with two generators to drive it, even if the amount of water in the river increases or decreases and the water level rises or falls,
Hull height! , rises and falls with the water level, so the height of the water wheel relative to the water surface always remains constant.
Is the rotational efficiency of the water wheel regardless of the increase or decrease in the amount of water in the river? This has the advantage of being able to constantly maintain a high level of power and provide a stable power supply.
なお本発明の詳細な説明において述べたように、河川両
岸の支持塔に一喘？箇定さ７１．た０−づの他端にそｎ
ぞｎ滑車勿装看し、両滑車により支持さｎた０−プの両
喘部紫、船体の右舷前方および左舷前方にそｎぞれ固定
するように描成丁ｎば、河川が増水して氾濫した場合や
、あるいけ発電機の保守点検７行なう場合において、船
体を容易に河川の岸に引き寄せることができるので頗る
好都合なものである。As mentioned in the detailed explanation of the present invention, there is no need for support towers on both banks of the river. Specificity 71. At the other end of the
If the river were to rise, the two pulleys would be fixed to the front starboard and port sides of the ship, supported by both pulleys. This is very convenient because the ship can be easily pulled to the shore of the river in the event of flooding or when maintenance and inspection of the river generator is being carried out.
第１図（ａ）は本発明の一夾施例の平面図、同図（ｂ）
は同−Ｌの概略側面図、第２図（ａｌ （ｂ）および第
３図（ａ）〜（ｅｌは同一ヒのｊｊｉＪ作説明図、％４
図は同一トの他のｙ施例の概略側面図であり、（２）は
河川、（３１）（３□）は岸、（６）は船体、（力は水
車、（９）は発電機、０１）は電力線である。
代坤人 弁理士 石 １）長 七FIG. 1(a) is a plan view of one embodiment of the present invention, and FIG. 1(b) is a plan view of one embodiment of the present invention.
is a schematic side view of the same L, Fig. 2 (al (b) and Fig. 3 (a) to (el) is an explanatory drawing of the same l by jjiJ, %4
The figure is a schematic side view of another y example of the same boat. , 01) is a power line. Representative Patent Attorney Ishi 1) Choshichi
Claims (1)
さｎない船体上に、河川の水の流れにより回転する水車
と、この水車の回転力により駆動さｎる発電機と金積載
し、発電さｎた電力を発電機から河川の岸へ送電する電
力線全段けて成ることを特徴とする河川全利用した発電
システム。 （２）河川の両岸にそｎぞｎ立設さｎた支持塔に〇−づ
の一４’に内定し、このローづの他端にそｎぞｎ滑車を
装着し、両滑車により支持さｎ ｙｃ ｏ−づの両端部
を、船体の右舷前方および左舷前方にそｎぞｎ固定して
成ること葡特徴とする特許請求の範囲第１項記載の河川
？利用した発電システム。[Scope of Claims] Ill A water wheel that is rotated by the flow of river water, on a ship that floats on the water surface of a river and does not flow against the shore, and power generation that is driven by the rotational force of this water wheel. A power generation system that makes full use of a river, and is characterized by having all stages of power lines that transmit the generated electricity from the generator to the bank of the river. (2) The support towers erected on both banks of the river are set at 4', and a pulley is attached to the other end of the row. A river system according to claim 1, characterized in that both ends of the supported nyco are fixed to the front starboard side and the front port side of the hull, respectively. Power generation system used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56150046A JPS5851278A (en) | 1981-09-22 | 1981-09-22 | Power generating system utilizing river |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56150046A JPS5851278A (en) | 1981-09-22 | 1981-09-22 | Power generating system utilizing river |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5851278A true JPS5851278A (en) | 1983-03-25 |
Family
ID=15488317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56150046A Pending JPS5851278A (en) | 1981-09-22 | 1981-09-22 | Power generating system utilizing river |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5851278A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013079539A (en) * | 2011-10-05 | 2013-05-02 | Yasuhiro Fujita | Hydraulic generating equipment |
| JP2019152202A (en) * | 2018-03-01 | 2019-09-12 | 舜輝 和田 | Hydraulic power generator |
-
1981
- 1981-09-22 JP JP56150046A patent/JPS5851278A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013079539A (en) * | 2011-10-05 | 2013-05-02 | Yasuhiro Fujita | Hydraulic generating equipment |
| JP2019152202A (en) * | 2018-03-01 | 2019-09-12 | 舜輝 和田 | Hydraulic power generator |
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