CN204646528U - A kind of wave stream coupling power-generating apparatus - Google Patents
A kind of wave stream coupling power-generating apparatus Download PDFInfo
- Publication number
- CN204646528U CN204646528U CN201520286205.0U CN201520286205U CN204646528U CN 204646528 U CN204646528 U CN 204646528U CN 201520286205 U CN201520286205 U CN 201520286205U CN 204646528 U CN204646528 U CN 204646528U
- Authority
- CN
- China
- Prior art keywords
- air guide
- guide sleeve
- wave
- generating apparatus
- impeller
- 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.)
- Withdrawn - After Issue
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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model relates to a kind of wave stream coupling power-generating apparatus, belongs to technical field of power generation.A kind of wave stream coupling power-generating apparatus, comprises horizontally disposed trend air guide sleeve and vertically disposed wave air guide sleeve, all through in two hollow circular cylinder shape, and the bottom vertical of wave air guide sleeve is connected to the middle part of trend air guide sleeve and both communicate; Wave air guide sleeve has the bearing that can relatively rotate with it near its top cover, and the bilateral symmetry of wave air guide sleeve is provided with the float be connected with bearing by connecting rod for a pair; The afterbody of trend air guide sleeve is connected with tail vane, being provided with near its afterbody in trend air guide sleeve can along the impeller of its axial rotation, trend air guide sleeve extenal fixation has generator, and the input end of generator and the rotating shaft of impeller are connected, and is generated electricity by the rotating drive generator of impeller.Non equilibrium is produced coupling and jointly works to impeller by the utility model, marine tidal-current energy and wave energy is converted to electric energy, marine tidal-current energy and wave energy is complemented one another, obtains better economic benefit.
Description
Technical field
The utility model relates to a kind of electricity generating device, particularly a kind of wave stream coupling power-generating apparatus.
Background technique
The application of oceanographic technologies to marine industries is the important component part of advanced productivity, and ocean is the second territory that people depend on for existence.Along with the surge of the development of World Economics, population, the progress of society, the demand of people to the energy is growing, takes up an area the extensive ocean of ball surface area 70%, has concentrated the water yield of 97%, contain a large amount of energy, comprise wave energy, tidal energy, energy by ocean current, thermal gradient energy and salt error energy etc.Wherein, wave energy and tidal energy, owing to having fewer environmental impacts in development process and existing with the form of mechanical energy, belong to the ocean energy that taste is higher, utilize its generating exploitation to there is great potential.
China shore line is very long, and the vast oceans are richly stored with marine energy resources, utilizes marine tidal-current energy to generate electricity or the technology of wave-energy power generation also reaches its maturity.But if marine tidal-current energy generating and wave-energy power generation can be gathered together, marine tidal-current energy and wave energy will be made to complement one another, obtain better economic benefit.
Model utility content
The purpose of this utility model is for the problems referred to above, provides a kind of wave stream coupling power-generating apparatus, marine tidal-current energy and wave energy is complemented one another, obtains better economic benefit.
The purpose of this utility model is achieved in that
A kind of wave stream coupling power-generating apparatus, it is characterized in that, comprise horizontally disposed trend air guide sleeve and vertically disposed wave air guide sleeve, all through in two hollow circular cylinder shape, the bottom vertical of described wave air guide sleeve is connected to the middle part of trend air guide sleeve and both communicate; Described wave air guide sleeve has the bearing that can relatively rotate with it near its top cover, and the bilateral symmetry of wave air guide sleeve is provided with the float be connected with bearing by connecting rod for a pair; The afterbody of described trend air guide sleeve is connected with tail vane, being provided with near its afterbody in trend air guide sleeve can along the impeller of its axial rotation, trend air guide sleeve extenal fixation has generator, and the input end of described generator and the rotating shaft of impeller are connected, and is generated electricity by the rotating drive generator of impeller.
Wherein, the head diameter of described trend air guide sleeve is greater than its tail diameter, and the top diameter of described wave air guide sleeve is greater than its base diameter, all in horn mouth shape.
Wherein, described tail vane is fish tail shape, and its width is greater than the diameter of trend air guide sleeve head.
Wherein, be fixedly connected before and after described tail vane comprises portion and active part, the afterbody of the cross section of described fixing part is in the V-arrangement recess caved in forward, the head of the cross section of described active part is protruding in the V-arrangement protruded out forward, the tip of described V-arrangement projection is stretched in V-arrangement recess, and is connected by the tip of rotatingshaft with V-arrangement recess.
Wherein, the tip angle of described V-arrangement projection is less than the tip angle of V-arrangement recess, and described active part can rotate in the opening range of V-arrangement recess along rotatingshaft.
Wherein, the afterbody of described trend air guide sleeve is provided with its circle edge along the tripod be connected, and described tail vane is connected with the central point of tripod by connecting rod.
Wherein, one end of the rotating shaft of described impeller is stretched out outside trend air guide sleeve, and the input end of this end and generator is equipped with gear, is linked between the two by gear band and gears meshing.
The beneficial effects of the utility model are: non equilibrium is produced coupling and jointly works to impeller by the utility model, marine tidal-current energy and wave energy is converted to electric energy, marine tidal-current energy and wave energy is complemented one another, obtains better economic benefit; Tail vane enables trend air guide sleeve self adaption direction of tide simultaneously, collects more marine tidal-current energy.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model.
Fig. 2 is side-looking partial enlarged drawing of the present utility model.
Fig. 3 is partial rear view of the present utility model.
Fig. 4 is the structural drawing of tail vane.
Fig. 5 is the partial cross section view of tail vane.
Fig. 6 is the structural drawing of impeller.
Embodiment
Below in conjunction with specific embodiments and the drawings, set forth the utility model further.
As shown in Figure 1 with Figure 2, a kind of wave stream coupling power-generating apparatus, comprises horizontally disposed trend air guide sleeve 1 and vertically disposed wave air guide sleeve 2, all through in two hollow circular cylinder shape.The bottom vertical of wave air guide sleeve 2 is connected to the middle part of trend air guide sleeve 1 and both communicate.The head diameter of trend air guide sleeve 1 is greater than its tail diameter, and the top diameter of wave air guide sleeve 2 is greater than its base diameter, all in horn mouth shape, can play guide functions, absorbs marine tidal-current energy and wave energy better.
Wave air guide sleeve 2 has the bearing 3 that can relatively rotate with it near its top cover, the bilateral symmetry of wave air guide sleeve 2 is provided with float 5, two floats 5 be connected with bearing 3 by connecting rod 4 for a pair and whole device can be floated in water absorb marine tidal-current energy and wave energy.
The afterbody of trend air guide sleeve 1 is connected with tail vane 6, and tail vane 6 mainly rises and turns to balanced action.As shown in Figure 3, be provided with its circle edge along the tripod 9 be connected at the afterbody of trend air guide sleeve 1, the central point that tail vane 6 is connected to tripod 9 by connecting rod 10 is connected.
As shown in Fig. 4 composition graphs 5, be fixedly connected before and after tail vane 6 specifically comprises portion 61 and active part 62.The afterbody of the cross section of fixing part 61 is in the V-arrangement recess 64 caved in forward, and the head of the cross section of active part 62 is in the V-arrangement projection 65 protruded out forward, and the tip of V-arrangement projection 65 is stretched in V-arrangement recess 64, and is connected with the tip of V-arrangement recess 64 by rotatingshaft 63.And the tip angle of V-arrangement projection 65 is less than the tip angle of V-arrangement recess 64, active part 62 can be rotated in the opening range of V-arrangement recess 64 along rotatingshaft 63.
The benefit of the tail vane of this structure is: when current are brought from the side, active part can rotate moving axis work among a small circle under water impact, active part is increased the stop area of current, thus increase current to the impact force of tail vane, and then make active part drive fixing part quick rotation together, until the water intake of trend air guide sleeve, namely its horn mouth is towards the direction of water impact.
Being provided with near its afterbody in trend air guide sleeve 1 can along the impeller 7 of its axial rotation, trend air guide sleeve 1 extenal fixation has generator 8, one end of the rotating shaft of impeller 7 is stretched out outside trend air guide sleeve 1, the input end of this end and generator 8 is equipped with gear 11, linked with engaging of gear 11 by gear band 12 between the two, generated electricity by the rotating drive generator 8 of impeller 7.
Impeller 7 specifically can select the structure shown in Fig. 6, and blade is evenly distributed on impeller one week, and current drive central axis to the impact of blade by the floor connected.
Whole device is put into marine, and under the effect of two floats, device can float in seawater.
When seawater movement generation trend is impacted device, because tail vane area is larger, the resistance being subject to seawater is comparatively large, is greater than the resistance that other parts except float receive, and tail vane will rotate until tail vane direction is identical with seawater water (flow) direction around bearing by driving device.Tail vane can drive trend air guide sleeve self-adapting flow direction, makes the water intake of trend air guide sleeve always just to water (flow) direction, collects more seawater.
When the fluctuating of wave produced when sea makes seawater enter wave air guide sleeve, wave flow and trend together inletting device produce coupling, the current after coupling impact impeller, make wheel rotation.The input end rotating through gear band drive electrical generators of impeller rotates, thus makes electrical power generators.
This device can self-adapting flow direction, enables trend air guide sleeve self adaption direction of tide, collects more marine tidal-current energy, trend can produce with wave flow and be coupled simultaneously, jointly impeller is worked, marine tidal-current energy and wave energy are converted to electric energy, obtain better economic benefit.
Claims (7)
1. a wave stream coupling power-generating apparatus, it is characterized in that, comprise horizontally disposed trend air guide sleeve (1) and vertically disposed wave air guide sleeve (2), all through in two hollow circular cylinder shape, the bottom vertical of described wave air guide sleeve (2) is connected to the middle part of trend air guide sleeve (1) and both communicate; Described wave air guide sleeve (2) has the bearing (3) that can relatively rotate with it near its top cover, and the bilateral symmetry of wave air guide sleeve (2) is provided with the float (5) be connected with bearing (3) by connecting rod (4) for a pair; The afterbody of described trend air guide sleeve (1) is connected with tail vane (6), being provided with near its afterbody in trend air guide sleeve (1) can along the impeller of its axial rotation (7), trend air guide sleeve (1) extenal fixation has generator (8), the input end of described generator (8) and the rotating shaft of impeller (7) are connected, and are generated electricity by the rotating drive generator (8) of impeller (7).
2. a kind of wave stream coupling power-generating apparatus according to claim 1, it is characterized in that, the head diameter of described trend air guide sleeve (1) is greater than its tail diameter, and the top diameter of described wave air guide sleeve (2) is greater than its base diameter, all in horn mouth shape.
3. a kind of wave stream coupling power-generating apparatus according to claim 2, it is characterized in that, described tail vane (6) is in fish tail shape, and its width is greater than the diameter of trend air guide sleeve (1) head.
4. a kind of wave stream coupling power-generating apparatus according to claim 3, it is characterized in that, be fixedly connected before and after described tail vane (6) comprises portion (61) and active part (62), the afterbody of the cross section of described fixing part (61) is in the V-arrangement recess (64) caved in forward, the head of the cross section of described active part (62) is in the V-arrangement projection (65) protruded out forward, the tip of described V-arrangement projection (65) is stretched in V-arrangement recess (64), and is connected with the tip of V-arrangement recess (64) by rotatingshaft (63).
5. a kind of wave stream coupling power-generating apparatus according to claim 4, it is characterized in that, the tip angle of described V-arrangement projection (65) is less than the tip angle of V-arrangement recess (64), and described active part (62) can rotate in the opening range of V-arrangement recess (64) along rotatingshaft (63).
6. a kind of wave stream coupling power-generating apparatus according to claim 1, it is characterized in that, the afterbody of described trend air guide sleeve (1) is provided with its circle edge along the tripod (9) be connected, and described tail vane (6) is connected by the central point of connecting rod (10) with tripod (9).
7. a kind of wave stream coupling power-generating apparatus according to claim 1, it is characterized in that, trend air guide sleeve (1) is stretched out outward in one end of the rotating shaft of described impeller (7), the input end of this end and generator (8) is equipped with gear (11), is engaged between the two link by gear band (12) with gear (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286205.0U CN204646528U (en) | 2015-05-04 | 2015-05-04 | A kind of wave stream coupling power-generating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286205.0U CN204646528U (en) | 2015-05-04 | 2015-05-04 | A kind of wave stream coupling power-generating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204646528U true CN204646528U (en) | 2015-09-16 |
Family
ID=54099290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520286205.0U Withdrawn - After Issue CN204646528U (en) | 2015-05-04 | 2015-05-04 | A kind of wave stream coupling power-generating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204646528U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863787A (en) * | 2015-05-04 | 2015-08-26 | 上海海洋大学 | Wave flow coupling power-generating device |
| CN111779620A (en) * | 2020-08-11 | 2020-10-16 | 上海海洋大学 | Combined wave energy tidal current energy power generation device |
| CN114483430A (en) * | 2022-01-28 | 2022-05-13 | 哈尔滨工业大学（威海） | Swinging cylinder vortex-induced vibration tidal current energy utilization device and design method thereof |
-
2015
- 2015-05-04 CN CN201520286205.0U patent/CN204646528U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863787A (en) * | 2015-05-04 | 2015-08-26 | 上海海洋大学 | Wave flow coupling power-generating device |
| CN111779620A (en) * | 2020-08-11 | 2020-10-16 | 上海海洋大学 | Combined wave energy tidal current energy power generation device |
| CN111779620B (en) * | 2020-08-11 | 2024-04-19 | 上海海洋大学 | Combined wave energy tidal current energy power generation device |
| CN114483430A (en) * | 2022-01-28 | 2022-05-13 | 哈尔滨工业大学（威海） | Swinging cylinder vortex-induced vibration tidal current energy utilization device and design method thereof |
| CN114483430B (en) * | 2022-01-28 | 2024-03-01 | 哈尔滨工业大学（威海） | Swing cylinder vortex-induced vibration tidal current energy utilization device and design method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104863787A (en) | Wave flow coupling power-generating device | |
| CN109026542A (en) | Floatation type wind energy-wave energy combined generating system | |
| WO2021022980A1 (en) | Horizontal axis marine current power generation apparatus for underwater vehicle | |
| CN109185066A (en) | A kind of floating wind energy, wave energy, tide energy combined generating system | |
| CN204646528U (en) | A kind of wave stream coupling power-generating apparatus | |
| CN105649884A (en) | Offshore wind energy and ocean tide energy combined power generation platform | |
| CN108488025B (en) | Multi-degree-of-freedom oscillation floater wave energy power generation device and power generation method | |
| CN202847980U (en) | Sea scenery wave energy generating ship | |
| CN103264765A (en) | Wave power generating device for catamaran | |
| CN201972834U (en) | Water wheel type power generation device | |
| CN103192951B (en) | Hydrofoil preflow push efficiency experimental installation | |
| CN206071792U (en) | A kind of ocean power generation device | |
| CN203548050U (en) | Wave power generation mechanism | |
| CN202531342U (en) | Novel water generator set | |
| CN201416515Y (en) | Offshore wind power generating set | |
| CN210738728U (en) | Bank formula gear formula wave energy power generation facility | |
| CN206801770U (en) | A kind of power generation device from sea current | |
| CN104989588A (en) | Wavy energy conversion device | |
| CN208564832U (en) | A kind of multiple degrees of freedom oscillating floater Wave energy electric generator | |
| CN204532701U (en) | A kind of wave energy-wind power utilization device of coaxial rotation | |
| CN107559134B (en) | A kind of ship wave wave energy generating set | |
| AU2021104982A4 (en) | Wave flow coupled power-generating device | |
| CN107939589B (en) | Seabed tidal current energy power generation device | |
| CN104500319A (en) | Sea wave countercurrent generator | |
| WO2019037774A1 (en) | Vertical u-shaped wave power generation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150916 Effective date of abandoning: 20171114 |
|
| AV01 | Patent right actively abandoned |