CN102943738A - Tide energy landscape system - Google Patents
Tide energy landscape system Download PDFInfo
- Publication number
- CN102943738A CN102943738A CN2011102314137A CN201110231413A CN102943738A CN 102943738 A CN102943738 A CN 102943738A CN 2011102314137 A CN2011102314137 A CN 2011102314137A CN 201110231413 A CN201110231413 A CN 201110231413A CN 102943738 A CN102943738 A CN 102943738A
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- China
- Prior art keywords
- sharf
- blade
- landscape system
- line shaft
- energy landscape
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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
- Y02E10/20—Hydro energy
-
- 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
Abstract
The invention relates to a tide energy landscape system which comprises a power generation device, a connector, a landscape floor and a landscape room. The power generation device is arranged at the bottom of the sea; the landscape floor and the landscape room are arranged above water; the landscape floor and the landscape room are connected with the power generation device through the connector; and the power generation device comprises a power shaft, blades, a blade shaft and an energy storage device. The landscape system is not only a scenic spot, but also a marine energy collection system, can not only provide power to the system, but also provide other usages, and a power generation system also has the characteristics of simple structure, small starting torque, high efficiency and easiness in maintenance.
Description
Technical field
The present invention relates to a kind of fluid energy utilized device and system, particularly a kind of tidal energy landscape system is suitable as power generation with marine energy and tourism landcape system.
Background technique
At occurring in nature, there are a lot of views and environment yearning, therefore also produced the huge tourism of market capacity, and in numerous views, ocean landscape is again an aspect that attracts very much people to pay close attention to.
Simultaneously, the energy of containing in the ocean is more huge, and in the process that flood tide, the seawater that comes tumbling has very large kinetic energy, and along with the rising of sea level fluctuations, is the huge kinetic transformation of seawater potential energy just; In the process of ebb tide, the surges of the sea are rolling forward and go, and water level reduces gradually, potential energy is converted into again kinetic energy, simultaneously, also has the trend energy, the mode of utilizing of tidal energy mainly is generating, and tidal power generation and common water conservancy electricity generating principle are similar, by going out reservoir, at the incoming tide seawater is being stored in the reservoir, is preserving with the form of potential energy, then, when ebb tide, emit seawater, utilize the drop between the high and low tidal level, promote the water turbine rotation, drive the generator generating.Like this, will build the water storage reservoir, and a large amount of civil workss just be arranged and move later maintenance work, so, the present this energy utilization mode space that also has greatly improved.
For ocean energy, can regard the problem that a fluid energy utilizes as, whether can combine with view, seeking better method and form together.
Summary of the invention
The object of the invention just provides that a kind of starting torque is little, efficient is high, the vertical axial flow of applied range can utilized device, the angle of the energy blade that can automatically switch, and seascape sees the system that combines, and namely can work as view, is again electricity energy harvester.
In order to reach the foregoing invention purpose, the present invention adopts following technical solution: a kind of tidal energy landscape system, comprise electricity generating device, connector, view floor, view house etc., electricity generating device is arranged on the seabed, be provided with view floor and view house more than the water surface, the view floor is connected with electricity generating device by connector with the view house.。
Further, electricity generating device is vertical-axis generators.
Further, described vertical-axis generators comprises line shaft, blade, sharf, and the sharf horizontal cross arranges, and the elongation line of the center of sharf and line shaft or line shaft intersects vertically, and is provided with blade at the two ends of sharf; Blade is fixedly installed on a side of sharf end, to form the driving moment of a side; Be located at the blade at same sharf two ends not in same plane, two blade planes have angle; Sharf is by linkage structure and line shaft assembling; Sharf can rotate, and blade, sharf one of at least have limit stoper, can limit the angle of blade and sharf rotation; Has anti-reverse whirligig; Blade by a sharf and two ends forms a vane group, has at least two groups or above vane group, and evenly distributes in the line shaft plane of rotation, consists of a working surface vertical with line shaft; Sharf has two working staties, and when the different angle that line shaft rotates, blade and sharf and under the restriction of limit stoper, are changed between two states under the effect of fluid; Two states is respectively minimum and maximum for fluid resistance; In the process that repeats to switch, fluid can act on and make blade and sharf produce moment, and is delivered to line shaft, and line shaft outputs power to generator, has energy storage device between line shaft and generator.
Further, the angle between the blade at described same sharf two ends is between the 60-120 degree, most preferably is 90 degree.
Further, described blade, sharf one of at least have limit stoper, can limit blade in the angle of rotating around sharf, and the angle that limits is 90 degree.
Further, described blade, sharf have one of at least limit stoper, the angular range of the blade rotation that limits is substantially horizontal to vertically downward 90 degree or the upwards scopes of 90 degree, along with the difference of line shaft angle of swing has the different state of horizontal and vertical.
Further, described energy storage device be clockwork, flying wheel device one of them, or both combinations.
Further, described energy storage device comprises the single direction rotation control gear.
Further, described unidirectional control device be ratchet or overrunning clutch one of them.
Further, be provided with sharf equalising torque parts at sharf, described sharf equalising torque parts are arranged on the less side of sharf gravity torque, the shape of sharf equalising torque parts can for strip, bar-shaped, weight etc. wherein one or more.
Effect of the present invention and characteristics are embodied in following:
This landscape system is tourist attractions still not, one overlaps the ocean energy acquisition system especially, not only can also offer other purposes for oneself provides electric power, the characteristics that its power generation system also has is simple in structure, starting torque is little, efficient is high, be easy to safeguard.
Description of drawings
Fig. 1 is the schematic appearance that the present invention proposes the tidal energy landscape system.
Fig. 2 is the front view that the present invention proposes the tidal energy landscape system.
Fig. 3 is the side view that the present invention proposes the tidal energy landscape system.
Fig. 4 is the floor schematic diagram that the present invention proposes the tidal energy landscape system.
Fig. 5 is that the present invention proposes tidal energy landscape system energy storage device partial schematic diagram.
Fig. 6 is that the present invention proposes tidal energy landscape system embodiment one energy storage device dissection schematic diagram.
Fig. 7 is that the present invention proposes tidal energy landscape system embodiment one energy storage device dissection design sketch.
Illustrate among the figure:
1 is electricity generating device;
2 is connector;
3 is the view floor;
4 is the view house.
Embodiment
This is a kind of tidal energy landscape system, basic structure comprises electricity generating device 1, connector 2, view floor 3, view house 4 at least, electricity generating device 1 is arranged on the seabed, more than the water surface, be provided with view floor 3 and view house 4, view floor 3 is connected with electricity generating device by connector 2 with view house 4, shown in accompanying drawing 1-7.
As shown in Figures 1 to 4, the sharf horizontal cross arranges, the elongation line of the center of sharf and line shaft or line shaft intersects vertically, it is most effective that arranging like this can make, avoid the generation of eccentric moment, two ends at sharf are provided with blade, and be fixedly installed, blade is the critical piece that is subjected to wind-force or waterpower, and blade is arranged on a side of sharf end, rather than eccentric setting, like this, not only can form fully in the driving moment of a side, avoid acting on respectively the moment that varies in size in the both sides of sharf and offset to produce, and when state switches, be more prone to and make things convenient for.
In order to allow to take full advantage of energy and convenient the automatic switchover, make the blade that is located at same sharf two ends not in same plane, make between two blades to have angle; Can be between the 60-120 degree at the angle between the blade at same sharf two ends, most preferably be 90 degree, is exactly to adopt 90 degree angles in the present embodiment.
Sharf assembles by linkage structure and line shaft, and this linkage structure is bearing bracket stand, has bearing in bearing bracket stand, can assemble sharf, simultaneously, because be bearing means, so sharf can also rotate, that is to say, sharf and blade can rotate.
Blade and sharf can rotate, but, if hard-core rotation can't realize the object of the invention, because, if do not have spacing, blade and sharf just can't guarantee stability and the stressed maximum of blade when being subject to the fluid dynamic maximum, that is to say, maximum at the power that the blade of flow direction is subject to, be blade plane perpendicular to fluid flow direction, stressed sectional area is maximum, and on same axle, minimum at the resistance that the reciprocal blade of fluid is subject to, be that blade plane is parallel to fluid flow direction, stressed sectional area is minimum, thereby also just can't realize normal collection of energy, thereby, sharf or blade must have limit stoper, can limit the angle of blade and sharf rotation.Limiting blade is between the 60-120 degree in the angle of rotating around sharf, most preferably is 90 degree.
Also have, because blade, sharf are when rotated, and necessarily have a bump between the fixed component, particularly in the situation that wind speed or liquid speed are larger, long-term stressed meeting produces fatigue phenomenon, easily damages, thereby, one of at least have rotary buffer device and between the non-rotating structural member at blade, sharf, when the rotation that can prevent is switched because the bump of parts and damaging too early.
In addition, the present embodiment also has anti-reverse whirligig, this device is being subject to the hydrokinetic time spent of doing, can produce a moment, but because fluid does not have good stability, such as wind-force or wave, particularly more obvious in this situation of commutation, at this moment just may produce, the state of blade also has little time conversion, can produce temporary transient unstable state, this state is disadvantageous for the continuous operation of device, thereby is provided with the device that prevents counter-rotating here, is to be provided with the single direction rotation device at line shaft in the present embodiment, this device can be overrunning clutch, one of them kind in the multiple non-return device such as ratchet, be overrunning clutch among the embodiment, and be the support of fixing this overrunning clutch, be i.e. anti-reverse appliance stand, on the housing of the generator that this support can be fixed, can be fixed on the ground or other is firmly on the object.
In addition, the present invention forms a vane group by the blade at a sharf and two ends, this vane group is merely able to produce discontinuous or unsettled active force in a full circumferences, if need to produce continuous, comparatively stable active force, at least have two groups or above vane group, and in the line shaft plane of rotation, evenly distribute, consist of a working surface vertical with line shaft, therefore, be to have consisted of a working surface by two groups of vane group in the present embodiment.
Also have, the present invention also has an energy storage device, the energy that the unsettled blade of rotation is exported is more stable and continuous, energy storage device is mainly by clockwork spring, the clockwork spring coupling bar, the clockwork spring land, the generator coupling bar forms, line shaft is sent to clockwork spring with moment of torsion, clockwork spring can transfer torque to the clockwork spring land by the clockwork spring coupling bar, and the clockwork spring land is connected with the generator coupling bar, like this, can transfer torque to generator, finish the process of fluid power-generation, and in actual applications, because blade can be subject to the impact of unstable air-flow or liquid stream, for example when wind direction changes, in ocean current, the flow direction of morning and evening tides changes, the capital changes the rotating speed of blade, if direct coupled generator can make the generating effect of generation unstable, by energy storage device involved in the present invention, the moment of torsion of generation is stored by clockwork spring, be stored into to a certain degree again by the clockwork spring coupling bar, the clockwork spring land, the generator coupling bar is delivered to generator, and like this, the moment of torsion that arrives generator will be stablized with continuous many, even the power that blade is subject to is unstable, the effect of generating is also more outstanding.
In addition, the anti-reverse whirligig of described line shaft is that one of them is planted in the multiple non-return devices such as overrunning clutch, ratchet, is arranged on the line shaft in this specification embodiment.
Also have, in the above-described embodiments, for easy to make and reduction cost, blade is the plane, in order to obtain better power performance, can be curved surface, particularly ruled surface.
In addition, in the above-described embodiments, because blade on sharf is mounted in a side of sharf, unbalance stress, particularly be affected by gravity easily sagging, can make stressed and fluctuation of service, in order to improve this harmful effect, be provided with sharf equalising torque parts at sharf, sharf equalising torque parts are arranged on the less side of sharf gravity torque, come the weight of balance blade, the shape of sharf equalising torque parts can for strip, bar-shaped, weight etc. wherein one or more, also can blade itself.
Although part preferred embodiment of the present invention only has been described here, its meaning be not limit the scope of the invention, applicability and configuration.On the contrary, to embodiment's detailed description those skilled in the art are implemented.Will be understood that not departing from the definite spirit and scope of the invention situation of appended claims, can make suitable change and modification to some details.
Claims (10)
1. tidal energy landscape system, comprise electricity generating device, connector, view floor, view house, it is characterized in that: electricity generating device is arranged on the seabed, is provided with view floor and view house more than the water surface, and the view floor is connected with electricity generating device by connector with the view house.
2. tidal energy landscape system as claimed in claim 1, it is characterized in that: electricity generating device is vertical-axis generators.
3. tidal energy landscape system as claimed in claim 2, it is characterized in that: described vertical-axis generators comprises line shaft, blade, sharf;
Sharf is horizontally disposed with, and the elongation line of the center of sharf and line shaft or line shaft intersects vertically, and is provided with blade at the two ends of sharf;
Blade is fixedly installed on a side of sharf end, to form the driving moment of a side;
Be located at the blade at same sharf two ends not in same plane, two blade planes have angle;
Sharf can rotate, and blade, sharf one of at least have limit stoper, can limit the angle of blade and sharf rotation;
Blade by a sharf and two ends forms a vane group, has at least two groups or above vane group;
Have two working staties, between two states, change;
In the process that repeats to switch, fluid can act on and make blade and sharf produce moment, and is delivered to line shaft;
Line shaft outputs power to generator, has energy storage device between line shaft and generator.
4. tidal energy landscape system according to claim 3, it is characterized in that: the angle between the blade at described same sharf two ends is between the 60-120 degree, most preferably is 90 degree.
5. tidal energy landscape system according to claim 3, it is characterized in that: described blade, sharf have one of at least limit stoper, can limit blade in the angle of rotating around sharf, the angle that limits is between the 60-120 degree, most preferably is 90 degree.
6. tidal energy landscape system according to claim 3, it is characterized in that: described blade, sharf have one of at least limit stoper, the angular range of the blade rotation that limits is substantially horizontal to the scopes of 90 degree or downward 90 degree vertically downward, along with the difference of line shaft angle of swing has the different state of horizontal and vertical.
7. tidal energy landscape system according to claim 3 is characterized in that: described energy storage device be clockwork, flying wheel device one of them, or both combinations.
8. tidal energy landscape system according to claim 7, it is characterized in that: described energy storage device comprises the single direction rotation control gear.
9. tidal energy landscape system according to claim 7 is characterized in that: described unidirectional control device be ratchet or overrunning clutch one of them.
10. tidal energy landscape system according to claim 3, it is characterized in that: be provided with sharf equalising torque parts at sharf, described sharf equalising torque parts are arranged on the less side of sharf gravity torque, the shape of sharf equalising torque parts can for strip, bar-shaped, weight etc. wherein one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102314137A CN102943738A (en) | 2011-08-14 | 2011-08-14 | Tide energy landscape system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102314137A CN102943738A (en) | 2011-08-14 | 2011-08-14 | Tide energy landscape system |
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| Publication Number | Publication Date |
|---|---|
| CN102943738A true CN102943738A (en) | 2013-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102314137A Pending CN102943738A (en) | 2011-08-14 | 2011-08-14 | Tide energy landscape system |
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| Country | Link |
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| CN (1) | CN102943738A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804921A (en) * | 2016-05-12 | 2016-07-27 | 句容市万福达工艺品厂 | Island rest house based on wave energy |
| WO2019149201A1 (en) * | 2018-01-31 | 2019-08-08 | 张智东 | Energizing device of mainspring motor |
| CN111120183A (en) * | 2019-12-12 | 2020-05-08 | 永康市翰龙科技有限公司 | Low-speed vertical axis water flow generator |
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| CN2604532Y (en) * | 2003-03-14 | 2004-02-25 | 蔡海强 | Self-opening blades fluid energy lift |
| CN2646037Y (en) * | 2003-09-01 | 2004-10-06 | 王小龙 | Unpowered waterborne tour cabin |
| KR20050055634A (en) * | 2005-03-07 | 2005-06-13 | 이승상 | The composite power station system from tidal power, compressed air, compressed water and solar energy |
| CN101219706A (en) * | 2008-01-18 | 2008-07-16 | 许是勇 | Ecological landscape float island |
| CN201297234Y (en) * | 2008-10-10 | 2009-08-26 | 王金楼 | Impeller unit for vertical axis wind and hydroelectric generators |
| JP2009264119A (en) * | 2008-04-22 | 2009-11-12 | Yoshiyasu Muraoka | Ocean current power generation system dedicated to future of our dear earth and children |
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2011
- 2011-08-14 CN CN2011102314137A patent/CN102943738A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2604532Y (en) * | 2003-03-14 | 2004-02-25 | 蔡海强 | Self-opening blades fluid energy lift |
| CN2646037Y (en) * | 2003-09-01 | 2004-10-06 | 王小龙 | Unpowered waterborne tour cabin |
| KR20050055634A (en) * | 2005-03-07 | 2005-06-13 | 이승상 | The composite power station system from tidal power, compressed air, compressed water and solar energy |
| CN101219706A (en) * | 2008-01-18 | 2008-07-16 | 许是勇 | Ecological landscape float island |
| JP2009264119A (en) * | 2008-04-22 | 2009-11-12 | Yoshiyasu Muraoka | Ocean current power generation system dedicated to future of our dear earth and children |
| CN201297234Y (en) * | 2008-10-10 | 2009-08-26 | 王金楼 | Impeller unit for vertical axis wind and hydroelectric generators |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804921A (en) * | 2016-05-12 | 2016-07-27 | 句容市万福达工艺品厂 | Island rest house based on wave energy |
| WO2019149201A1 (en) * | 2018-01-31 | 2019-08-08 | 张智东 | Energizing device of mainspring motor |
| CN111120183A (en) * | 2019-12-12 | 2020-05-08 | 永康市翰龙科技有限公司 | Low-speed vertical axis water flow generator |
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Application publication date: 20130227 |