CN216588940U - Offshore energy platform integrating marine ranching - Google Patents
Offshore energy platform integrating marine ranching Download PDFInfo
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- CN216588940U CN216588940U CN202121705228.2U CN202121705228U CN216588940U CN 216588940 U CN216588940 U CN 216588940U CN 202121705228 U CN202121705228 U CN 202121705228U CN 216588940 U CN216588940 U CN 216588940U
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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
- Y02E10/50—Photovoltaic [PV] energy
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
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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
- 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
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Abstract
The utility model discloses an offshore energy platform integrating a marine ranch into a whole, which comprises a power generation device, a platform layer, a marine ranch platform and a bottom layer, wherein the platform layer, the marine ranch platform and the bottom layer are sequentially fixed through fixing columns from top to bottom; the hydrogen production system is installed on the bottom layer and is electrically connected with the power generation device for producing and storing hydrogen. The power generation equipment of the platform comprises three power generation equipment, namely wind power generation equipment, ocean current power generation equipment and photovoltaic power generation equipment, and can fully utilize natural energy on the ocean to generate power; and secondly, the generated electricity can be used for decomposing seawater in real time, converting the seawater into liquid hydrogen and storing the liquid hydrogen, so that energy loss in the electric energy transmission process is avoided.
Description
Technical Field
The utility model relates to the field of marine energy, in particular to an offshore energy platform integrating a marine ranching.
Background
At present, petroleum energy is gradually exhausted, and the environment is seriously damaged, so that clean energy is developed in all countries to the utmost extent. The ocean occupies about 70% of the total area of the earth, and contains abundant energy sources, such as various energy sources including wind energy, wave energy, ocean current energy, light energy and the like.
And as the demand of people for marine products increases and decreases year by year, the fishery resources are exhausted, and people gradually build a marine ranch on the sea to produce more fishery resources. The space on the marine ranch is large, the photovoltaic power generation equipment can be installed in a large area, the wind power on the sea surface is large, the ocean current energy at the deep sea is rich, and the marine ranch is a good place capable of generating various kinds of power.
Chinese patent (application number: CN202011021650.6) discloses a prefabricated self-assembly multifunctional offshore energy platform, wherein a tidal current energy generator, a solar power generation film and a wind driven generator are arranged on the platform to generate electric energy, and the electric energy is transmitted to land through a submarine cable. However, energy loss is easily caused by environmental factors and distance in the process of electric energy transmission, so that the utilization rate of the electric energy is reduced.
Disclosure of Invention
Aiming at the problem that the utilization rate of electric energy generated by an offshore energy platform is low in the prior art, the utility model provides the offshore energy platform integrating a marine ranch, which integrates wind power generation, ocean current power generation and photovoltaic power generation, uses the electric energy for producing hydrogen in real time and improves the utilization rate of the electric energy.
In order to achieve the purpose, the utility model provides the following technical scheme:
an offshore energy platform integrating an ocean pasture comprises a power generation device, a platform layer, an ocean pasture platform and a bottom layer, wherein the platform layer, the ocean pasture platform and the bottom layer are sequentially fixed from top to bottom through fixing columns; the hydrogen production system is installed on the bottom layer and electrically connected with the power generation device for producing and storing hydrogen.
Preferably, the power generation device comprises a wind power generation device, an ocean current power generation device and a photovoltaic power generation device.
Preferably, the wind power generation equipment is installed at the edge of the platform layer, the photovoltaic power generation equipment is installed in the middle of the platform layer, and the ocean current power generation equipment is installed on the fixing columns below the bottom layer.
Preferably, the hydrogen production system comprises a pressure swing device, a seawater decomposition device, a hydrogen liquefaction device and a hydrogen storage device;
the pressure transformation equipment transforms the electric energy transmitted by the power generation device and then respectively provides electric energy required by the work for the seawater decomposition equipment, the hydrogen liquefaction equipment and the hydrogen storage equipment; the seawater decomposition equipment decomposes seawater to obtain hydrogen, then the hydrogen is liquefied into liquid through the hydrogen hydraulic equipment, and the liquefied hydrogen is stored in the hydrogen storage equipment.
Preferably, the offshore energy platform is mounted on an ocean channel.
In summary, due to the adoption of the technical scheme, compared with the prior art, the utility model at least has the following beneficial effects:
the power generation equipment of the platform comprises three power generation equipment, namely wind power generation equipment, ocean current power generation equipment and photovoltaic power generation equipment, and can fully utilize energy on the ocean; and secondly, the generated electricity can be used for decomposing seawater in real time, and the seawater is converted into liquid hydrogen to be stored, so that energy loss in the electric energy transmission process is avoided. Meanwhile, the platform can be fixed on a channel through the anchor chain, can supply passing ships, and can transport redundant liquid hydrogen away through the ships, so that the transportation cost is saved.
Description of the drawings:
FIG. 1 is a schematic illustration of an exemplary marine energy platform incorporating a marine ranch in accordance with the present invention.
Detailed Description
The present invention will be described in further detail with reference to examples and embodiments. It should be understood that the scope of the above-described subject matter is not limited to the following examples, and any techniques implemented based on the disclosure of the present invention are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
As shown in fig. 1, the present invention provides an offshore energy platform integrated with a marine ranch, which includes a platform layer 1, a marine ranch platform 2 and a bottom layer 3 (for example, sequentially installed from top to bottom), wherein the platform layer 1, the marine ranch platform 2 and the bottom layer 3 are sequentially fixed on the sea through fixing columns.
In this embodiment, a power generation device is arranged in the offshore energy platform, and the power generation device includes a wind power generation device 4, an ocean current power generation device 5, and a photovoltaic power generation device 6.
A plurality of wind power generation devices 4 are installed at the edge of the platform layer 1 and used for generating power by utilizing wind energy. And a plurality of photovoltaic power generation devices 6 are arranged in the middle of the platform layer 1 and are used for generating power by utilizing solar energy. The wind power generation equipment 4 and the photovoltaic power generation equipment 6 are respectively connected with a hydrogen production system 7; the structure makes full use of the space of the platform layer 1 and the wind power generation equipment and the photovoltaic power generation equipment do not influence each other.
The marine ranching platform 2 can be used for fishery resource development and life and fishery resource production.
Ocean current power generation equipment 5 is installed on the fixing columns below the bottom layer 3 and is used for generating power by utilizing ocean current. The ocean current power generating equipment 5 is connected to a hydrogen production system 7.
In the present embodiment, the hydrogen production system 7 includes a pressure swing apparatus 71, a seawater decomposition apparatus 72, a hydrogen liquefaction apparatus 73, and a hydrogen storage apparatus 74.
The electric energy generated by the wind power generation equipment 4, the ocean current power generation equipment 5 and the photovoltaic power generation equipment 6 is input into the transformation equipment 71 for transformation, and then the electric energy required by the work is respectively provided for the seawater decomposition equipment 72, the hydrogen liquefaction equipment 73 and the hydrogen storage equipment 74; the seawater decomposition device 72 decomposes seawater to obtain hydrogen, and the hydrogen is liquefied into liquid by the hydrogen hydraulic device 73 and stored in the hydrogen storage device 74.
In the embodiment, the offshore energy platform can be installed on an ocean deep sea channel through the anchor chain, ocean wind energy, solar energy and ocean current energy are effectively utilized, the supply of passing ships and the transportation of liquid hydrogen are facilitated on the ocean channel, the transportation of liquid hydrogen by a transportation tool is avoided being additionally dispatched, and the transportation cost is reduced. And the electric energy and the hydrogen produced by the offshore energy platform are clean energy, so that the marine environment is not polluted.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the utility model, and that various changes in form and details may be made therein without departing from the spirit and scope of the utility model in practice.
Claims (4)
1. An offshore energy platform integrating an offshore pasture into a whole comprises a power generation device and is characterized by comprising a platform layer, an offshore pasture platform and a bottom layer which are sequentially fixed from top to bottom through fixing columns; the hydrogen manufacturing system is arranged on the bottom layer and is electrically connected with the power generation device and used for manufacturing and storing hydrogen;
the hydrogen manufacturing system comprises pressure swing equipment, seawater decomposition equipment, hydrogen liquefaction equipment and hydrogen storage equipment;
the pressure transformation equipment transforms the electric energy transmitted by the power generation device and then respectively provides electric energy required by the work for the seawater decomposition equipment, the hydrogen liquefaction equipment and the hydrogen storage equipment; the seawater decomposition equipment decomposes seawater to obtain hydrogen, then the hydrogen is liquefied into liquid through the hydrogen hydraulic equipment, and the liquefied hydrogen is stored in the hydrogen storage equipment.
2. An offshore energy platform integrated with a marine ranch according to claim 1, wherein said power generation means comprises wind power generation equipment, ocean current power generation equipment and photovoltaic power generation equipment.
3. An offshore energy platform integrated with a marine ranch as claimed in claim 2 wherein said wind power generation means are mounted at the edges of the platform deck, said photovoltaic power generation means are mounted in the middle of the platform deck and said ocean current power generation means are mounted on fixed columns under the bottom deck.
4. An offshore energy platform integrated with a marine ranch according to claim 1, wherein said offshore energy platform is mounted on an ocean waterway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121705228.2U CN216588940U (en) | 2021-07-26 | 2021-07-26 | Offshore energy platform integrating marine ranching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121705228.2U CN216588940U (en) | 2021-07-26 | 2021-07-26 | Offshore energy platform integrating marine ranching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216588940U true CN216588940U (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121705228.2U Active CN216588940U (en) | 2021-07-26 | 2021-07-26 | Offshore energy platform integrating marine ranching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216588940U (en) |
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2021
- 2021-07-26 CN CN202121705228.2U patent/CN216588940U/en active Active
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