CN218563796U - Water surface floating clean energy power generation and energy storage device - Google Patents
Water surface floating clean energy power generation and energy storage device Download PDFInfo
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- CN218563796U CN218563796U CN202221592454.9U CN202221592454U CN218563796U CN 218563796 U CN218563796 U CN 218563796U CN 202221592454 U CN202221592454 U CN 202221592454U CN 218563796 U CN218563796 U CN 218563796U
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- 238000004146 energy storage Methods 0.000 title claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000010248 power generation Methods 0.000 title claims abstract description 24
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract 4
- 241001330002 Bambuseae Species 0.000 claims abstract 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract 4
- 239000011425 bamboo Substances 0.000 claims abstract 4
- 238000009434 installation Methods 0.000 claims description 19
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000005188 flotation Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 8
- 229910001416 lithium ion Inorganic materials 0.000 description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 241001474374 Blennius Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model belongs to the wind power generation field, the surface of water floats clean energy electricity generation energy memory, and it includes the energy storage system install bin, the gas pocket is seted up at the top of energy storage system install bin, the top fixedly connected with endotheca of energy storage system install bin, the top fixedly connected with fan tower section of thick bamboo of endotheca, fan tower section of thick bamboo's top is provided with vertical scroll aerogenerator, the utility model discloses in, use vertical scroll aerogenerator, need not to ensure stability to the wind system, aerogenerator's showy base needn't be done enough huge, this with greatly reduced cost, the energy storage removes the generator below from the land under water, makes the ambient temperature fluctuation of energy storage little, prolongs the energy storage life to partial submarine cable has been saved.
Description
Technical Field
The utility model relates to a wind power generation technical field especially relates to surface of water floats clean energy power generation energy memory.
Background
In the field of wind power generation, the wind resources on the sea surface are almost inexhaustible, and the number of parts available for human development is also huge. Fig. 4 is a large wind turbine generator set being constructed. Through the development of many years, the ocean wind power has the following characteristics:
the characteristics are as follows (1): on the application range: although wind resources are rich, the energy flux density of wind energy is low, and the efficiency of a three-blade fan is limited. This has led to wind energy plants with ever increasing blade lengths to produce more wind energy, resulting in ever increasing size of the single machines.
Larger and larger wind turbine generators are not suitable for the user side. In popular terms, a common household wants to use a wind driven generator to supply power off the grid, and a suitable product cannot be found in the market.
The characteristics are as follows: in the structural form: wind resources are concentrated in deep sea, the foundation of equipment needs to adopt a floating mode to reduce the cost of the whole system, and contradictory to the fact that the traditional three-blade fan needs to generate electricity by wind, the instability of the floating foundation brings difficulties to wind, no matter what mode, the floating foundation (base) needs to be stable, and the cost is increased when the stability of the floating foundation is pursued only by increasing anchor points.
The characteristics (3): in the structural disadvantages: the natural disadvantages of high center of gravity and large tipping moment of a horizontal-axis wind turbine are amplified on a floating water surface. The center of gravity is high, and the cost of the tower and the foundation is greatly increased. The tilting moment is large, and the maintenance period of the rotating part is shortened.
The characteristics are as follows (4): in terms of complexity of the system: wind farms are far from shore, which requires the construction of special subsea transmission lines to carry the electrical energy. And a special diesel power generation and supply base station is built to transmit data. Due to uncertainty of wind energy, the time period and the power generation power of the wind driven generator are random, so that a complementary thermal power station or a power generation side energy storage power station needs to be built on the coast. In summary, in the current deep sea wind power generation, a diesel power generation base station, a seabed power transmission and transformation line, a coastal complementary power station or a coastal energy storage power station can be constructed to effectively utilize deep sea wind energy resources. The monomer system is large and complex.
The characteristics are as follows (5): in the application of lithium ion battery energy storage: due to the aging of lithium ion batteries, the life of the power generation side energy storage power station is at most ten years. And the environmental temperature is an important factor influencing the service life of the lithium ion battery. If the lithium ion battery is arranged underwater, the fluctuation of the underwater environment temperature is reduced compared with the fluctuation on the land, and the service life of the lithium ion battery system is prolonged.
Therefore, we propose a power generation and energy storage device using clean energy floating on the water surface to solve the above mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a clean energy power generation and energy storage device floating on the water surface.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the water surface floating clean energy power generation and energy storage device comprises an energy storage system installation box, wherein an air hole is formed in the top of the energy storage system installation box, an inner sleeve is fixedly connected to the top of the energy storage system installation box, a fan tower cylinder is fixedly connected to the top of the inner sleeve, a vertical shaft wind driven generator is arranged at the top of the fan tower cylinder, a network antenna is arranged at the top of the vertical shaft wind driven generator, two symmetrically arranged floating cylinders are arranged at the top of the energy storage system installation box, a plurality of drain holes are formed in the lower portion of the outer wall of the inner sleeve, and a waterproof assembly for preventing water is arranged inside the inner sleeve.
Preferably, waterproof assembly includes first annular baffle and the second annular baffle of fixed connection at energy storage system install bin outer wall, first annular baffle and second annular baffle are the round platform form for avoid the device to intake.
Preferably, the top fixedly connected with filter screen of energy storage system install bin, the filter screen uses with the endotheca cooperation for reduce outside impurity and get into the endotheca.
Preferably, the bottom of the energy storage system installation box is provided with an anchor chain, and the bottom of the anchor chain is provided with an anchor body for fixing the device, so that the cost is reduced.
Preferably, a ventilation cavity communicated with the inner sleeve is formed in the fan tower cylinder, and air inlet pipes inclining downwards are fixedly communicated with the two sides of the fan tower cylinder and used for preventing rainwater from directly entering the ventilation cavity.
Preferably, the inner wall of the inner sleeve is fixedly connected with a circular plate, and the circular plate is obliquely arranged and used for draining water and preventing water from directly entering the air hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device can be miniaturized and is suitable for a user side;
2. the double-float bowl and the single anchor point have low cost;
3. through the arrangement of the vertical shaft wind driven generator, a wind aligning system is not needed, the gravity center is low, the system cost is further reduced, and the maintenance period is long;
4. the single system has complete functions, is suitable for locally absorbing clean energy, has high efficiency, and the service life of the lithium ion battery system matched with the single system is prolonged (the lithium ion battery is arranged underwater, and the fluctuation of the underwater environment temperature is reduced compared with the fluctuation on the land).
The utility model discloses in, use vertical scroll aerogenerator, need not to the wind system, aerogenerator's showy base needn't be done enough huge and ensure stability, this with the greatly reduced cost, the energy storage removes the generator below from the land under water, makes the ambient temperature fluctuation of energy storage little, extension energy storage life-span to save partial submarine cable, can not get into impurity simultaneously, be difficult to the air pocket of plugging up of intaking.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of the water surface floating clean energy power generation and energy storage device provided by the utility model;
fig. 2 is a schematic three-dimensional structure diagram of the mounting box of the energy storage system and the tower drum of the wind turbine of the present invention;
FIG. 3 is a schematic diagram of a three-dimensional sectional structure of a tower cylinder of a medium wind turbine according to the present invention;
FIG. 4 is a picture of a prior art 10MW offshore wind generating set;
fig. 5 is a picture of the base form of the floating ocean wind turbine.
In the figure: 1. a network antenna; 2. a vertical shaft wind driven generator; 3. a fan tower; 4. an air inlet pipe; 5. an energy storage system installation box; 6. an anchor body; 7. an anchor chain; 8. a float bowl; 9. filtering with a screen; 10. an inner sleeve; 11. a drain hole; 12. a circular plate; 13. a first annular baffle; 14. air holes; 15. a second annular baffle; 16. a vent lumen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, the water surface floating clean energy power generation and energy storage device comprises an energy storage system installation box 5, an air hole 14 is formed in the top of the energy storage system installation box 5, an inner sleeve 10 is fixedly connected to the top of the energy storage system installation box 5, a fan tower drum 3 is fixedly connected to the top of the inner sleeve 10, a vertical shaft wind driven generator 2 is arranged on the top of the fan tower drum 3, a network antenna 1 is arranged on the top of the vertical shaft wind driven generator 2, the vertical shaft wind driven generator 2 is the same as the vertical shaft wind driven generator in the patent with the publication number of CN215109280U shown in the drawing 8, the vertical shaft wind driven generator comprises an annular fixed supporting component, the network antenna 1 is fixed to the top of the annular fixed supporting component, two symmetrically arranged buoys 8 are arranged on the top of the energy storage system installation box 5, a plurality of water drain holes 11 are formed in the lower portion of the outer wall of the inner sleeve 10, and a waterproof component for preventing water is arranged inside the inner sleeve 10.
Install the lithium cell group in the energy storage system install bin 5, vertical scroll aerogenerator 2 is connected with the lithium cell group, and the lithium cell group provides the electric energy for network antenna 1, and vertical scroll aerogenerator 2, lithium cell group and network antenna 1 are prior art, and this application of its structure and principle is no longer described any more.
Example two
Referring to fig. 1-3, the water surface floating clean energy power generation and energy storage device comprises an energy storage system installation box 5, an air hole 14 is formed in the top of the energy storage system installation box 5, an inner sleeve 10 is fixedly connected to the top of the energy storage system installation box 5, a fan tower drum 3 is fixedly connected to the top of the inner sleeve 10, a vertical shaft wind driven generator 2 is arranged at the top of the fan tower drum 3, a network antenna 1 is arranged at the top of the vertical shaft wind driven generator 2, two symmetrically arranged buoys 8 are arranged at the top of the energy storage system installation box 5, a plurality of drain holes 11 are formed in the lower portion of the outer wall of the inner sleeve 10, a waterproof assembly is arranged inside the inner sleeve 10 and comprises a first annular baffle 13 and a second annular baffle 15 which are fixedly connected to the outer wall of the energy storage system installation box 5, the first annular baffle 13 and the second annular baffle 15 are in a circular truncated cone shape and used for preventing water from entering the device, a filter screen 9 is fixedly connected to the top of the energy storage system installation box 5 and used in cooperation with the inner sleeve 10 for reducing external impurities from entering the inner sleeve 10, an anchor chain 7 is arranged at the bottom of the anchor chain 7, an anchor chain 7 is used for fixing the device and for fixing the water, the air hole is communicated with an air inlet pipe 12, and a ventilating pipe 12 for preventing rainwater from directly entering into the inner wall of the inner sleeve 12 which is connected to the inner sleeve 12 and used for preventing the inner sleeve 12 and preventing the inner sleeve from directly inclining.
The working principle is as follows: wind blows blades of a vertical shaft wind driven generator 2, the blades rotate to drive a generator inside the vertical shaft wind driven generator 2 to generate electricity, electricity generated by the vertical shaft wind driven generator 2 is transmitted to a lithium battery pack to be stored, in normal use, the air inlet pipe 4 and the air hole 14 can realize an air ventilation function, meanwhile, rainwater can be prevented from directly entering the inside of the air ventilation cavity 16 due to the inclined arrangement of the air inlet pipe 4, a small amount of rainwater can fall on a circular plate 12 after entering the circular plate, and then is discharged through the first annular baffle 13 and the water drainage hole 11 and cannot directly enter the air hole 14, meanwhile, external water can enter the inside of the inner sleeve 10 through the water drainage hole 11 and can be blocked by the first annular baffle 13 and the second annular baffle 15, the water is prevented from impacting the position of the air hole 14, meanwhile, external impurity seaweed or other floating garbage can be filtered by the filter screen 9 and then can enter the inside of the inner sleeve 10, the water drainage hole 11 can be prevented from being blocked, the service life of the device is prolonged, maintenance frequency is reduced, and use is convenient.
1. The device can be miniaturized and is suitable for a user side;
2. double float bowls and single anchor points, and the cost is low;
3. through the arrangement of the vertical shaft wind driven generator 2, a wind aligning system is not needed, the gravity center is low, the system cost is further reduced, and the maintenance period is long;
4. the single system has complete functions, is suitable for locally consuming clean energy, has high efficiency, and prolongs the service life of the lithium ion battery system matched with the single system.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Surface of water floats clean energy power generation energy memory, including energy storage system install bin (5), its characterized in that, gas pocket (14) have been seted up at the top of energy storage system install bin (5), the top fixedly connected with endotheca (10) of energy storage system install bin (5), the top fixedly connected with fan tower section of thick bamboo (3) of endotheca (10), the top of fan tower section of thick bamboo (3) is provided with vertical scroll aerogenerator (2), the top of vertical scroll aerogenerator (2) is provided with network antenna (1), the top of energy storage system install bin (5) is provided with two flotation pontoon (8) that the symmetry set up, a plurality of wash ports (11) have been seted up to the outer wall lower part of endotheca (10), the inside of endotheca (10) is provided with and is used for waterproof subassembly.
2. The power generation and energy storage device utilizing clean energy floated on water as claimed in claim 1, wherein the waterproof assembly comprises a first annular baffle (13) and a second annular baffle (15) which are fixedly connected to the outer wall of the energy storage system installation box (5), and the first annular baffle (13) and the second annular baffle (15) are in a circular truncated cone shape.
3. The power generation and energy storage device by using the floating clean energy on the water surface as claimed in claim 1, wherein a filter screen (9) is fixedly connected to the top of the energy storage system installation box (5), and the filter screen (9) is matched with the inner sleeve (10) for use.
4. The power generation and energy storage device by using the clean energy floated on the water surface as claimed in any one of claims 1 to 3, wherein an anchor chain (7) is arranged at the bottom of the energy storage system installation box (5), and an anchor body (6) is arranged at the bottom of the anchor chain (7).
5. The water surface floating clean energy power generation and energy storage device as claimed in any one of claims 1-3, wherein a ventilation cavity (16) communicated with the inner sleeve (10) is formed inside the fan tower cylinder (3), and air inlet pipes (4) inclining downwards are fixedly communicated with two sides of the fan tower cylinder (3).
6. The power generation and energy storage device by using the clean energy floated on the water surface as claimed in any one of claims 1 to 3, wherein a circular plate (12) is fixedly connected to the inner wall of the inner sleeve (10), and the circular plate (12) is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221592454.9U CN218563796U (en) | 2022-06-24 | 2022-06-24 | Water surface floating clean energy power generation and energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221592454.9U CN218563796U (en) | 2022-06-24 | 2022-06-24 | Water surface floating clean energy power generation and energy storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218563796U true CN218563796U (en) | 2023-03-03 |
Family
ID=85302162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221592454.9U Expired - Fee Related CN218563796U (en) | 2022-06-24 | 2022-06-24 | Water surface floating clean energy power generation and energy storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218563796U (en) |
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2022
- 2022-06-24 CN CN202221592454.9U patent/CN218563796U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230303 |