CN103244343A - Oceanic tidal power generation device - Google Patents
Oceanic tidal power generation device Download PDFInfo
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- CN103244343A CN103244343A CN201310185827XA CN201310185827A CN103244343A CN 103244343 A CN103244343 A CN 103244343A CN 201310185827X A CN201310185827X A CN 201310185827XA CN 201310185827 A CN201310185827 A CN 201310185827A CN 103244343 A CN103244343 A CN 103244343A
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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Abstract
The invention discloses an oceanic tidal power generation device. The device comprises a water retaining dam, a sluice gate, a generator water channel, a driving shaft and stressed grooves, wherein at least two driving wheel groups with angles of the stressed grooves mutually staggered are arranged on the driving shaft, and each driving wheel group is composed of 2-4 stressed grooves; a groove which is used for installing a generator driving device is arranged on the generator water channel; by the aid of the groove, the generator driving device is only impacted by running water during working, the energy of oceanic tides is converted to the maximum extent into kinetic energy which pushes the driving shaft to rotate, and a generator is driven to generate a large amount of electricity; and under the action of the water retaining dam and the sluice gate, a water level difference is produced on two sides of the water retaining dam at the time of tide rising and tide falling, the sluice gate is opened when the water level difference reaches a certain value, the water flows from the high water level to the low water level quickly, the water flow pushes driving wheels to rotate through stressed grooves, and when the generator is connected with the driving shaft, the electricity can be generated without consumption of non-renewable energy resources such as petroleum and coal. The device is free from energy consumption, ecological damage and environmental pollution and beneficial to popularization and usage.
Description
[technical field] the present invention relates to a kind of electricity generating device, is a kind of device that utilizes the oceanic tide generating specifically.
[background technique] along with tellurian oil, and the exploitation of fossil energies such as coal is used, to such an extent as to storage constantly descend, and exhausted at last.But human demand to the energy not only increases.And the generating of waterpower, wind-force, solar energy equal energy source all can not be satisfied people's demand growing to the energy.People are in the various energy generatings of development and utilization energetically, in order to solve growing electrical energy demands, yet people also do not enter the stage of essence in the tidal power generation that utilizes the ocean at present, waste to the huge energy that makes oceanic tide, how utilizing the huge energy generating of these oceanic tides, is numerous scientific workers and the numerous common people's eager desire.
[summary of the invention] is for taking full advantage of the oceanic tide resource of extensive existence, satisfy the growing need for electricity of people, the objective of the invention is provides a kind of tidal power generating device that utilizes the tidal energy generating to people, in order to save non-renewable energy resources, fill up the deficiency of existing oceanic tide generating.
For solving its technical problem, technological scheme of the present invention is: utilize the rising tide of oceanic tide and the energy that produces at ebb tide, design the oceanic tide electricity generating device that a kind of tidewater that is easily flowed promotes, after the live axle of this device connects generator, just can send electricity and come.
A kind of oceanic tide electricity generating device of designing, comprise check dam, sluice gate, generator water channel and live axle and stressed groove, described live axle is connected with generator, and generator is fixed on the generator water channel, on live axle, be provided with the driving wheels of two stressed angle of the v-grooves that stagger mutually at least, each drives wheels and is made up of 2 to 4 stressed grooves, drive wherein that stressed groove on the wheels is even to be connected on the live axle by same direction, so that this oceanic tide electricity generating device in use, every stressed groove can both be accepted the impact of current to greatest extent, and drive driving wheel rotation, and can reduce flowing water to the resistance of stressed groove during flow path direction against the current, wherein, described stressed groove is the groove of a kind of bottom band camber or taper, so that the suffered resistance of stressed groove when stressed groove can reduce the live axle rotation when flow path direction against the current, because the effect of oceanic tide, the generator water channel is divided into flood tide with generator water channel and ebb generator water channel.This oceanic tide electricity generating device could be to greatest extent be converted into electric energy with the energy of oceanic tide like this.Wherein the design of check dam is to be to be divided into two different containers with ocean and bay people.
In the check dam design two or many generator water channels that connect ocean and bay are arranged, and the mounting point of two to more generators arranged in generator water channel design, its mounting point is fluted in the side design of water channel, the one side that it can meet water the stressed groove of installing of generator drive wheel places the generator water channel, so that the stressed groove of water impact also drives the driving wheel rotation, the one side of backwater is then in the groove of generator water channel, owing to the design of generator water channel groove, the current of a rotational flow have been formed in the generator mounting point.Therefore this oceanic tide electricity generating device in use stressed groove be not subjected to the drag effects of current basically, only be used for the impact force of the flowing water that generates electricity, wherein, the sluice gate design is on the generator water channel, be at high tide or can make the water generates water-head on check dam both sides at ebb tide, the gate of just can fetching boiling water when water-head reaches certain value allows seawater from fast flow speed and direction low water level one end of high water level one end, comes to making generator send electricity thereby promote the moving driving wheel rotation of stressed troughed belt.
Because the effect of oceanic tide, the water of high water level constantly flows to low water level at the incoming tide, and also constantly raising by the process middle water level in that constantly flood tide for the high water level part, and partly keeps certain drop with low water level all the time, finishes up to flood tide.The water of high water level constantly flows to low water level at ebb tide, the low water level part constantly reduces in continuous ebb process middle water level, and partly keep certain drop to finish up to ebb with high water level all the time, so this oceanic tide electricity generating device only can not generate electricity when slack tide.
This invention compared with prior art has following substantive distinguishing features and remarkable progress:
1, because of this oceanic tide electricity generating device by check dam, generator water channel and sluice gate are formed, and at the generator water channel generator that is driven by drive unit are installed.The live axle of this drive unit is provided with stressed groove, and stressed groove is connected on the live axle by same direction.There is fixed support live axle to be fixed on the generator water channel in the live axle design, when working, swings because live axle is long by generator in order to preventing, and it is fluted in the design of the mounting point of generator water channel generator, make the generator mounting point under the effect of current, form the current of a rotational flow, effect lower stress groove at rotary water current promotes the driving wheel rotation, basically be not subjected to the influence of resistance to water-flow, therefore, stressed groove can produce bigger thrust under the effect of oceanic tide, the rotation of promotion live axle, as long as connect generator at live axle, just can send electricity, can be to greatest extent the energy of oceanic tide be converted into electric energy.Actual conditions according to the bay, the electricity that just can send different capacity at many drivings of live axle connection wheels comes, construct many generator water channels at the check dam in large-scale bay, and at every a plurality of generators of generator water channel installation, can form power large-scale electric generating station generates electricity and does not consume petroleum, the energy that coal etc. are non-renewable does not destroy ecology, and is free from environmental pollution.
2, using scope is wide: this device can be built in the place of oceanic tide influence, not limited by too many geographical conditions.
3, because this oceanic tide generating device structure is simple, build easily, cost is cheap relatively, just can use once build throughout the year, is benefited everyday, and (morning and evening tides is that nature is returned rule, has everyday) therefore is beneficial to and applies.
[Figure of description] the invention will be further described below in conjunction with the drawings and specific embodiments.
Fig. 1 is structural representation plan view of the present invention.(not comprising check dam, generator water channel, sluice gate)
Fig. 2 is the plan view of Fig. 1.
Fig. 3 is enforcement sketch of the present invention.
Among the figure: 1 check dam; 2 generator water channels; 3 sluice gates; 4 live axles; 5 stressed grooves; 6 generators; 7 live axle fixed supports.
[embodiment] is with reference to accompanying drawing: be fixedly connected with at least 2 at a live axle 4 and drive wheels, be connected with stressed groove 5 respectively on every driving wheels, and the groove part of stressed groove 5 is towards Parallel to the flow direction, in order to accept the impact of current, generator 6 is arranged at the top of live axle 4 and generator 6 is fixed on the groove location of generator water channel 2.And live axle 4 is connected with the rotating shaft of generator 6, has live axle fixed support 7 to be connected with generator water channel 2 at live axle 4, to prevent that live axle 4 is long and swing.Check dam 1 and sluice gate 3 are in order to allow the water generates water-head on check dam 1 both sides, flowing water to be impacted faster drive the wheels rotation, driving generator 6 and send more electricity.During work, connect generator 6 on the live axle 4 of this oceanic tide device and just can generate electricity, during generating, current promote driving wheel by stressed groove 5 and live axle rotates together, and the generator rotation that connects on the live axle simultaneously just can be sent electricity and be come.
Claims (5)
1. an oceanic tide electricity generating device comprises check dam, the generator water channel, sluice gate, live axle and stressed groove is characterized in that: described live axle is provided with the driving wheels of at least two stressed angle of the v-grooves that stagger mutually, and each drives wheels and is made up of 2 to 4 stressed grooves.Check dam and sluice gate can cut off the water on check dam both sides, in rising tide and the water generates water-head that can make the check dam both sides at ebb tide.
2. a kind of oceanic tide electricity generating device according to claim 1, it is characterized in that: described stressed groove bottom is the groove of arc or taper, and connects by same direction at live axle.
3. a kind of oceanic tide electricity generating device according to claim 1 is characterized in that: described generator water channel connects ocean and the bay on check dam both sides, and in generator water channel groove location generator drive device is installed, allow current to greatest extent impulse drive means stressed groove and drive the live axle rotation.
4. a kind of oceanic tide electricity generating device according to claim 1 is characterized in that: in the check dam design two or many generator water channels that connect ocean and bay are arranged, and have 2 to the mounting point of a plurality of generators in the design of generator water channel.
5. a kind of oceanic tide electricity generating device according to claim 1, it is characterized in that: sluice gate is installed on the generator water channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310185827XA CN103244343A (en) | 2013-05-10 | 2013-05-10 | Oceanic tidal power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310185827XA CN103244343A (en) | 2013-05-10 | 2013-05-10 | Oceanic tidal power generation device |
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| Publication Number | Publication Date |
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| CN103244343A true CN103244343A (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310185827XA Pending CN103244343A (en) | 2013-05-10 | 2013-05-10 | Oceanic tidal power generation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192049A (en) * | 2018-10-24 | 2019-01-11 | 王树刚 | A kind of tidal power generation apparatus for demonstrating of tide simulation environment |
| CN114909248A (en) * | 2021-02-08 | 2022-08-16 | 张鸿森 | Tidal power generation device and container assembly for accommodating power generation equipment |
-
2013
- 2013-05-10 CN CN201310185827XA patent/CN103244343A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192049A (en) * | 2018-10-24 | 2019-01-11 | 王树刚 | A kind of tidal power generation apparatus for demonstrating of tide simulation environment |
| CN109192049B (en) * | 2018-10-24 | 2020-08-04 | 台州市华普电机有限公司 | Tidal power generation demonstration device for simulating tidal environment |
| CN114909248A (en) * | 2021-02-08 | 2022-08-16 | 张鸿森 | Tidal power generation device and container assembly for accommodating power generation equipment |
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Application publication date: 20130814 |