CN104843151A - Offshore power generation platform formed by combining floating body units and installation method of offshore power generation platform - Google Patents
Offshore power generation platform formed by combining floating body units and installation method of offshore power generation platform Download PDFInfo
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Abstract
The invention relates to an offshore power generation platform formed by combining floating body units and an installation method of the offshore power generation platform. The offshore power generation platform comprises a platform body and the floating body units, wherein the floating body units comprise floating bodies and bearing bodies, and the platform body is connected with the floating bodies through the bearing bodies. The offshore platform enables the floating body units to sink or rise by injecting or draining a proper amount of water into or out of the floating bodies, and thus the height of the platform body can be adjusted; when the floating bodies suspend under water, at least part of the platform body is exposed and maintained above the water surface; the offshore platform is provided with a power generating device. The installation method of the offshore platform comprises the steps that (1) the two or more floating body units are connected in water to form the platform body; (2) the offshore platform is dragged to a predetermined water area, and the platform body is maintained on the water surface all the time. The offshore platform is high in strength and capable of being used for different purposes. The floating bodies suspend under the sea surface and are little affected by sea waves, the swing action of the sea waves can be restrained by the sea wave power generating device, and the capability of resisting severe sea conditions is achieved.
Description
Technical field
The present invention relates to offshore platform and power generation assembly, the offshore platform of especially a kind of integrated installation wind power generation plant, wave-power device, device of solar generating, and combined the installation method building marine power generation platform by elemental floating body.
Background technology
At present, the mode of human use's energy faces transition and upgrade, and particularly the generation mode of China based on fire coal is in the urgent need to replacing with clean energy resource.Ocean energy belongs to clean energy resource, and mainly comprise wind energy, wave energy, solar power and ocean current energy etc., the standing stock of ocean energy in the total water body in ocean are huge, and the energy that unit volume, unit area have is less.That is, more multi-energy be expected, must obtain from large area sea or a large amount of seawater.Ocean energy has recyclability, inexhaustible.
Ocean is maximum wind energy and solar collector, and rate of energy transfer is relevant with wind speed, also with wind and the interactional distance dependent of water.On the sea of every square kilometre, moving wave contains the energy of about 300,000 kilowatts, and the whole world can for the wave energy about 3,000,000,000 kilowatts of exploitation.Report according to the study, the wind estimation in China Seas overhead is throughout the year more than 7 meter per seconds, and namely wind energy power density is every sq m more than 200 watts, and offshore is fortune more, and wind energy power density is higher, and total wind energy resources is considerable.Such as, the marine site of more than 150 kilometer eastwards in Shanghai, annual wave height, more than 2 meters, calculates thus, and the 70 meters high overhead annual wind energy power densities in there are about every sq m six hectowatt.Generally speaking, wind energy and the wave energy resource of China Seas are very abundant, have business development and are worth.
The energy of wave and wave height square, the orbit period of wave and the width of meeting corrugated be directly proportional, the wave energy of about 95% is included in the water surface and the degree of depth is in the water layer of 1/4 wavelength.At present, ocean wave energy generating set is multifarious, be nothing but utilize that the potential energy of wave motion is poor, reciprocation force, buoyancy produces power, main Application way has three kinds: 1. utilize ocean wave to promote the generating of transfer device up-and-down movement drive electrical generators; 2. utilize ocean wave to promote the generating of transfer device swing drive electrical generators; 3. the low-pressure water of large wave is become small size high pressure water and send into head-tank savings, then promote below hydrogenerator generating.
Chinese patent CN201210149837.3, discloses a kind of floating type marine power generation platform of reinforced concrete structure, comprises main platform body, float type Wave energy collecting device, sea wind energy collecting device, power generation assembly on May 2nd, 2012.The liquid motion energy collected of all energy collecting devices can synchronously coupling, centralized power generation.The commercial applications of realization of safe, long life, scale, easy to maintenance, low cost.The generation platform of floating type makes available oceanic area greatly increase.The manufacture difficulty of this invention is large, cost is high, and its deadweight is comparatively large, and load is limited, and main platform body is across the sea floating, and the viability resisting marine high wind wave is lower.
It is reported, on November 12nd, 2013, the first in the world seat sea floating dynamic formula wind-power electricity generation base station puts into effect in coastal waters, Fukushima, Japan county.This buoyant wind generating base station is high 120 meters, is dragged to the sea of distance Fukushima first nuclear station more than 20 kilometer, and starts generating by three tugboats.The cost of this buoyant wind generating base station is high, can not utilize wave energy and solar power.
The Chinese invention patent CN201110263980.0 that the present inventor submitted on September 6th, 2011, disclose wind light mutual complementing wave power plant, comprise pillar and buoyancy aid, pillar is fixed on sea bed, buoyancy aid is provided with pillar hole, be arranged with a pillar in each pillar hole, buoyancy aid is flexibly connected with pillar and can pumps by opposite legs; Linear electric generator is provided with between buoyancy aid and pillar.Wave power plant is made up of some independently buoyancy aids and pillar, is all provided with electrical generator between each pillar and buoyancy aid, and pillar upper end is provided with aerogenerator, and buoyancy aid upper surface is provided with solar cell.The present invention arranges some buoyancy aid and pillars being provided with electrical generator in the working direction of wave, supply network is connected to form by wire, in in a big way, the lumpy energy of uninterrupted sampling, is converged the electricity that each electrical generator produces by supply network, realizes continued power.This invention only proposes the solution at coastal waters comprehensive application wind energy, wave energy and solar power, does not propose the technical scheme at region, deep-sea comprehensive application wind energy, wave energy and solar power.
Summary of the invention
The object of this invention is to provide a kind of offshore platform being adapted at region, deep-sea synthetical collection wind energy, wave energy and solar power.Form offshore platform by elemental floating body, buoyancy aid mass suspension in underwater, integrated installation wind power generation plant, wave-power device and device of solar generating on offshore platform; And the installation method building marine power generation platform is combined by elemental floating body.
The object of the invention is by realize by the following technical solutions:
Combine by elemental floating body the offshore platform formed, comprise main platform body and some elemental floating bodies, described elemental floating body comprises the buoyancy aid body and supporting mass that are provided with hollow cavity, and described main platform body to be connected with buoyancy aid body by supporting mass and to fix; Described supporting mass and buoyancy aid body are set to integral structure; Or supporting mass is connected with buoyancy aid body by detouchable mounting means and is fixed; Described offshore platform can float on the surface, offshore platform by installing or removing load, or, by injecting in buoyancy aid chamber body or discharging appropriate water, elemental floating body can be made to sink or rise, thus it is Height Adjustable to make between main platform body and the water surface; When buoyancy aid body floods and is suspended in underwater, the exposing at least partially and remain on the water surface of described main platform body.
As the preferred technical solution of the present invention, described offshore platform is provided with the ballast attachment for increasing load capacity, and ballast attachment comprises the clump weight removably connected with described elemental floating body, and for injecting or discharge the feeding/discharging device of water in buoyancy aid body; Described feeding/discharging device comprises pump and is located at elemental floating body enters drainage interface, enters the inner space of drainage interface and buoyancy aid body, enters drainage interface and be provided with control cock.
As the preferred technical solution of the present invention, described supporting mass comprises some support columns be located on buoyancy aid body, at least be provided with a buoyant equilibrium support column in described support column, this buoyant equilibrium support column is set to hollow structure, and the buoyancy that its unit volume produces in water is greater than himself weight; Described buoyancy aid mass suspension when underwater, the exposing at least partially and remain on the water surface of buoyant equilibrium support column.
As the preferred technical solution of the present invention, described buoyancy aid body and supporting mass are respectively equipped with connecting device, described buoyancy aid body connects mooring gear, other elemental floating body or equipment by connecting device; Described supporting mass is by connecting device connecting platform main body, other elemental floating body or equipment; Described buoyancy aid body is made up of ferro-concrete, light-high-strength composite material or metallic material, and buoyancy aid body is set to spherical, cylindrical, oval, cube or rectangular structure; The hatch door that described elemental floating body is provided with power lead and signal wire interface, pressure gas pipe joint and comes in and goes out for personnel or equipment.
As the preferred technical solution of the present invention, described elemental floating body is provided with Level monitor, and described Level monitor is connected with signal wire interface circuit.
As the preferred technical solution of the present invention, the location of described offshore platform in water or connection mode comprise following one or more: be 1. fixed on the bottom by anchor chain or hawser; 2. be connected with the fixture in water by anchor chain or hawser and fix; 3. buoyancy aid body removably connects some clump weights; 4. to be connected with the fixture in water by rigid connection member and to fix.
As the preferred technical solution of the present invention, be interconnected by joint pin between the buoyancy aid body of described offshore platform adjacent floating body unit, be interconnected by tie-beam between adjacent supporting mass; Connection mode between described buoyancy aid body comprises horizontal direction connection and is connected with vertical direction; Described buoyancy aid body comprises with the connection mode between joint pin and between supporting mass with tie-beam and is fixedly connected with, is rotationally connected and is connected with elasticity.
As the preferred technical solution of the present invention, described offshore platform is provided with power generation assembly, described power generation assembly comprises the wave energy generating set be connected with described supporting mass or main platform body, the device of solar generating that main platform body is installed, at the wind power generation plant that main platform body or supporting mass upper end are installed, and be arranged on above buoyancy aid body or the power generation device from sea current of supporting mass lower apron.
An installation method for offshore platform, comprises the following steps:
(1) elemental floating body manufacture puts into water after completing, and makes buoyancy aid body float in water, two or more elemental floating body is connected and composed offshore platform by tie-beam and joint pin, and on tie-beam, loading stand forms main platform body;
(2) offshore platform is dragged to predetermined waters, at sea platform reduce or the while of increasing loaded, inject in buoyancy aid body or discharge appropriate water, making buoyancy aid mass suspension in the underwater of set depth, make main platform body remain on the water surface simultaneously;
(3) offshore platform to be connected with the fixture in water by anchor chain or hawser and to fix.
As the preferred technical solution of the present invention, described step (1) is also included on buoyancy aid body or supporting mass installs power generation device from sea current near the position of buoyancy aid body; By supporting mass or main platform body connection wave energy generating set; Main platform body installs device of solar generating; In main platform body or supporting mass upper end, wind power generation plant is installed;
Described step (2) also comprises the appropriate weight reducing offshore platform carrier, or, intrinsic for buoyancy aid water is discharged further; The weight that offshore platform is carried and its deadweight sum are less than the buoyancy be subject to, thus make the anchor chain that is connected and fixed with the bottom or the stretching and pulling force born upwards of hawser.
The invention has the beneficial effects as follows: relative to prior art, the present invention adopts elemental floating body as the Infrastructure of offshore platform, forms the offshore platform with electricity generate function by installing power generation assembly.Manufacturing cost of the present invention is relatively low, is convenient to normalisation, manufacture in enormous quantities and implements.Elemental floating body is connected to form framed structure by transom, and not only lightweight, intensity is high, and is convenient to large area installation.Offshore platform of the present invention may be used for different purposes, realizes several functions application.Such as offshore oil and natural gas extraction, maritime communication base station, traffic over strait, tourism, ocean engineering etc., military use can also be used for.
Buoyancy aid mass suspension of the present invention is under sea, impact by stormy waves is little, and what wave-power device can kill the sea simultaneously waves effect, and offshore platform is high higher than sea, intensity, possess the ability resisting severe sea condition, thus the safe operation of offshore integral facility can be ensured.The present invention realizes large area and gathers ocean energy, reduces cost of electricity-generating, improves comprehensive electric generating benefit, for extensive, commercial development utilize ocean energy resources and marine resources to provide practicable solution.
Accompanying drawing explanation
Fig. 1 is that elemental floating body of the present invention is fixed on water-bed structural representation.
Fig. 2 is the structural representation that elemental floating body of the present invention is suspended in water.
Fig. 3 is the structural representation that elemental floating body of the present invention connects to form offshore platform.
Fig. 4 is the plan structure schematic diagram of Fig. 3.
Fig. 5 is that the present invention adopts double-deck elemental floating body to connect to form the structural representation of offshore platform.
Fig. 6 is the plan structure schematic diagram of Fig. 5.
Fig. 7 is the structural representation that the present invention is provided with the elemental floating body of power generation assembly.
Fig. 8 is the structural representation that the present invention is provided with the offshore platform of power generation assembly.
In figure: 1, buoyancy aid body, 2, supporting mass, 3, wave energy generating set, 4, wind power generation plant, 5, device of solar generating, 6, power generation device from sea current, 7, clump weight, 8, hawser, 9, the water surface, 10, joint pin, 11, tie-beam, 12, main platform body, 13, drainage interface is entered, 101, buoyancy aid body connecting platform, 102, mooring adaptor union, 201, support column connecting platform, 202, support column adaptor union.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the invention will be further described:
As shown in Figures 1 to 8, the offshore platform formed is combined by elemental floating body, comprise main platform body 12 and some elemental floating bodies, elemental floating body comprises the buoyancy aid body 1 and supporting mass 2 that are provided with hollow cavity, and main platform body 12 to be connected with buoyancy aid body 1 by supporting mass 2 and to fix; Supporting mass 2 and buoyancy aid body 1 are set to integral structure; Or supporting mass 2 to be connected with buoyancy aid body 1 by detouchable mounting means and to fix.Offshore platform can be kept afloat on 9, offshore platform by installing or removing load, or, by injecting in buoyancy aid body 1 inner chamber or discharging appropriate water, elemental floating body can be made to sink or rise, thus it is Height Adjustable to make between main platform body 12 and the water surface; When buoyancy aid body 1 floods and is suspended in underwater, the exposing at least partially and remain on the water surface of described main platform body 12.
In the present embodiment, offshore platform is provided with the ballast attachment for increasing load capacity, ballast attachment comprises the clump weight 7 removably connected with elemental floating body, and for injecting or discharge the feeding/discharging device of water in buoyancy aid body 1, feeding/discharging device comprises pump and is located at elemental floating body enters drainage interface 13, enter drainage interface 13 and the inner space of buoyancy aid body 1, enter drainage interface and be provided with control cock.Supporting mass 2 comprises some support columns be located on buoyancy aid body 1, is at least provided with a buoyant equilibrium support column in support column, and this buoyant equilibrium support column is set to hollow structure, and the buoyancy that its unit volume produces in water is greater than himself weight; When buoyancy aid body 1 is suspended in underwater, the exposing at least partially and remain on the water surface 9 of buoyant equilibrium support column.Buoyant equilibrium support column of the present invention, both may be used for supporting or other component had been installed, may be used for again balancing the weight of elemental floating body carrying and suffered buoyancy, make elemental floating body when suspended state is subject to the external force being greater than setting load capacity, the buoyancy of elemental floating body can be balanced in time, avoid elemental floating body to sink, thus ensure the safety of elemental floating body.
Buoyancy aid body 1 and supporting mass 2 are respectively equipped with multiple connecting device, and buoyancy aid body connects mooring gear, other elemental floating body or equipment by connecting device; Supporting mass is by connecting device connecting platform main body, other elemental floating body or equipment.The present embodiment buoyancy aid body 1 is provided with buoyancy aid body connecting platform 101 and mooring adaptor union 102.Buoyancy aid body connecting platform 101 comprises tie bolt, connecting bore, the engaging lug being provided with connecting bore, butt flange, coupler.Buoyancy aid body 1 is connected with hawser 8 or anchor chain by the mooring adaptor union 102 being located at its lower end, and then is connected with clump weight 7 or the bottom.Buoyancy aid body 1 also can be connected with other elemental floating body by connecting device.Supporting mass 2 is provided with support column connecting platform 201 and support column adaptor union 202.Supporting mass 2 is connected with load or other elemental floating body by connecting device.
Buoyancy aid body 1 of the present invention can be made up of ferro-concrete, high strength composite or metallic material, and buoyancy aid body 1 is set to spherical, cylindrical, oval, cube or rectangular structure.The present embodiment preferred buoyancy aid body 1 is set to spherical, adopts ferro-concrete to make.The hatch door buoyancy aid body 1 of elemental floating body being also provided with electric source line interface, signal wire interface, pressure gas pipe joint and coming in and going out for personnel or equipment.Be provided with Level monitor in buoyancy aid body 1, Level monitor is connected with signal wire interface circuit; Be provided with water pump in buoyancy aid body 1, water pump by pipeline with enter drainage interface 13 and be connected.
The location of offshore platform of the present invention in water or connection mode comprise following one or more: be 1. fixed on the bottom by anchor chain or hawser 8; 2. be connected with the fixture in water by anchor chain or hawser 8 and fix; 3. buoyancy aid body removably connects some clump weights; 4. to be connected with the fixture in water by rigid connection member and to fix.
Be interconnected by joint pin 10 between the buoyancy aid body 1 of offshore platform adjacent floating body unit, be interconnected by tie-beam 11 between adjacent supporting mass 2; Connection mode between buoyancy aid body 1 comprises horizontal direction connection and is connected with vertical direction; Connection mode between buoyancy aid body 1 with joint pin 10 and between supporting mass 2 with tie-beam 11 comprises and is fixedly connected with, is rotationally connected and is connected with elasticity.
The present embodiment offshore platform is provided with power generation assembly, power generation assembly comprises the wave energy generating set 3 be connected with supporting mass 2 or main platform body 12, the device of solar generating 5 that main platform body 12 is installed, at the wind power generation plant 4 that main platform body 12 or supporting mass 2 upper end are installed, and be arranged on above buoyancy aid body 1 or the power generation device from sea current 6 of supporting mass 2 lower apron.
The installation method of offshore platform, comprises the following steps:
(1) elemental floating body manufacture puts into water after completing, and makes buoyancy aid body float in water, two or more elemental floating body is connected and composed offshore platform by tie-beam and joint pin, and on tie-beam, loading stand forms main platform body;
(2) offshore platform is dragged to predetermined waters, at sea platform reduce or the while of increasing loaded, inject in buoyancy aid body or discharge appropriate water, making buoyancy aid mass suspension in the underwater of set depth, make main platform body remain on the water surface simultaneously;
(3) offshore platform to be connected with the fixture in water by anchor chain or hawser and to fix.
Described step (1) is also included on buoyancy aid body or supporting mass installs power generation device from sea current near the position of buoyancy aid body; By supporting mass or main platform body connection wave energy generating set; Main platform body installs device of solar generating; In main platform body or supporting mass upper end, wind power generation plant is installed;
Described step (2) also comprises the appropriate weight reducing offshore platform carrier, or, intrinsic for buoyancy aid water is discharged further; The weight that offshore platform is carried and its deadweight sum are less than the buoyancy be subject to, thus make the anchor chain that is connected and fixed with the bottom or the stretching and pulling force born upwards of hawser.
In the present embodiment, the installation method of described offshore platform is further comprising the steps of:
(4) electric energy produced by described power generation assembly connects input electric power storage closed-center system; Or, connect electrolytic hydrogen production device of air; Or, connect sea water desalting plant;
(5), after the electric energy that power generation device from sea current, wave energy generating set, device of solar generating and wind power generation plant produce being connected convergence, export through power transmission and transformation system.
Above-described embodiment is only limitted to design of the present invention and technical scheme are described, its object is to allow those skilled in the art understand technical characteristic and the embodiment of invention, can not limit the scope of the invention accordingly.Every equivalent replacement of doing according to technical solution of the present invention or equivalence change, within the protection domain that all should be encompassed in the claims in the present invention.
Claims (10)
1. one kind is combined by elemental floating body the offshore platform formed, it is characterized in that: described offshore platform comprises main platform body and some elemental floating bodies, described elemental floating body comprises the buoyancy aid body and supporting mass that are provided with hollow cavity, and described main platform body to be connected with buoyancy aid body by supporting mass and to fix;
Described supporting mass and buoyancy aid body are set to integral structure; Or supporting mass is connected with buoyancy aid body by detouchable mounting means and is fixed;
Described offshore platform can float on the surface, offshore platform by installing or removing load, or, by injecting in buoyancy aid chamber body or discharging appropriate water, elemental floating body can be made to sink or rise, thus it is Height Adjustable to make between main platform body and the water surface; When buoyancy aid body floods and is suspended in underwater, the exposing at least partially and remain on the water surface of described main platform body.
2. offshore platform according to claim 1, it is characterized in that: described offshore platform is provided with the ballast attachment for increasing load capacity, ballast attachment comprises the clump weight removably connected with described elemental floating body, and for injecting or discharge the feeding/discharging device of water in buoyancy aid body; Described feeding/discharging device comprises pump and is located at elemental floating body enters drainage interface, enters the inner space of drainage interface and buoyancy aid body, enters drainage interface and be provided with control cock.
3. offshore platform according to claim 1 and 2, it is characterized in that: described supporting mass comprises some support columns be located on buoyancy aid body, a buoyant equilibrium support column is at least provided with in described support column, this buoyant equilibrium support column is set to hollow structure, and the buoyancy that its unit volume produces in water is greater than himself weight; Described buoyancy aid mass suspension when underwater, the exposing at least partially and remain on the water surface of buoyant equilibrium support column.
4. offshore platform according to claim 1 and 2, is characterized in that: described buoyancy aid body and supporting mass are respectively equipped with connecting device, and described buoyancy aid body connects mooring gear, other elemental floating body or equipment by connecting device; Described supporting mass is by connecting device connecting platform main body, other elemental floating body or equipment;
Described buoyancy aid body is made up of ferro-concrete, light-high-strength composite material or metallic material, and buoyancy aid body is set to spherical, cylindrical, oval, cube or rectangular structure;
The hatch door that described elemental floating body is provided with power lead and signal wire interface, pressure gas pipe joint and comes in and goes out for personnel or equipment.
5. offshore platform according to claim 4, is characterized in that: described elemental floating body is provided with Level monitor, and described Level monitor is connected with signal wire interface circuit.
6. offshore platform according to claim 1, is characterized in that: the location of described offshore platform in water or connection mode comprise following one or more: be 1. fixed on the bottom by anchor chain or hawser; 2. be connected with the fixture in water by anchor chain or hawser and fix; 3. buoyancy aid body removably connects some clump weights; 4. to be connected with the fixture in water by rigid connection member and to fix.
7. offshore platform according to claim 1, is characterized in that: be interconnected by joint pin between the buoyancy aid body of described offshore platform adjacent floating body unit, be interconnected between adjacent supporting mass by tie-beam; Connection mode between described buoyancy aid body comprises horizontal direction connection and is connected with vertical direction; Described buoyancy aid body comprises with the connection mode between joint pin and between supporting mass with tie-beam and is fixedly connected with, is rotationally connected and is connected with elasticity.
8. offshore platform according to claim 1, it is characterized in that: described offshore platform is provided with power generation assembly, described power generation assembly comprises the wave energy generating set be connected with described supporting mass or main platform body, the device of solar generating that main platform body is installed, at the wind power generation plant that main platform body or supporting mass upper end are installed, and be arranged on above buoyancy aid body or the power generation device from sea current of supporting mass lower apron.
9. an installation method for offshore platform, is characterized in that said method comprising the steps of:
(1) elemental floating body manufacture puts into water after completing, and makes buoyancy aid body float in water, two or more elemental floating body is connected and composed offshore platform by tie-beam and joint pin, and on tie-beam, loading stand forms main platform body;
(2) offshore platform is dragged to predetermined waters, at sea platform reduce or the while of increasing loaded, inject in buoyancy aid body or discharge appropriate water, making buoyancy aid mass suspension in the underwater of set depth, make main platform body remain on the water surface simultaneously;
(3) offshore platform to be connected with the fixture in water by anchor chain or hawser and to fix.
10. the installation method of offshore platform according to claim 9, is characterized in that: described step (1) is also included on buoyancy aid body or supporting mass installs power generation device from sea current near the position of buoyancy aid body; By supporting mass or main platform body connection wave energy generating set; Main platform body installs device of solar generating; In main platform body or supporting mass upper end, wind power generation plant is installed;
Described step (2) also comprises the appropriate weight reducing offshore platform carrier, or, intrinsic for buoyancy aid water is discharged further; The weight that offshore platform is carried and its deadweight sum are less than the buoyancy be subject to, thus make the anchor chain that is connected and fixed with the bottom or the stretching and pulling force born upwards of hawser.
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| CN105799873B (en) * | 2016-03-18 | 2018-02-23 | 湖北海洋工程装备研究院有限公司 | A kind of marine combination of water floating body increases floating system |
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| CN109505737A (en) * | 2018-11-26 | 2019-03-22 | 中国华能集团清洁能源技术研究院有限公司 | A kind of floatation type sea-borne wind power generation apparatus and its working method |
| CN110332462A (en) * | 2019-07-10 | 2019-10-15 | 深圳赛诺凡尔纳能源有限公司 | A kind of underwater compressed-air energy storage power generator |
| CN111464115A (en) * | 2020-04-13 | 2020-07-28 | 界首市谷峰光伏科技有限公司 | Water floating type solar panel assembly and using method thereof |
| CN111752321A (en) * | 2020-06-29 | 2020-10-09 | 山东科技大学 | Multi-power-driven movable sea-air comprehensive observation platform |
| CN111874173A (en) * | 2020-07-31 | 2020-11-03 | 深圳埃吉尔海洋科技有限公司 | Rotatable floating offshore pipeline truss |
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| CN111874172B (en) * | 2020-07-31 | 2022-12-27 | 深圳埃吉尔海洋科技有限公司 | Full-floating offshore floating platform with modular space truss structure |
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| CN114954791A (en) * | 2022-07-28 | 2022-08-30 | 广州至远海洋科技有限公司 | Novel shallow sea is permeated water and is built monitoring platform |
| CN117022570A (en) * | 2023-08-21 | 2023-11-10 | 青岛艾迪森科技股份有限公司 | Seawater wind-solar integrated electrolytic hydrogen production platform |
| CN117022570B (en) * | 2023-08-21 | 2024-05-10 | 青岛艾迪森科技股份有限公司 | Seawater wind-solar integrated electrolytic hydrogen production platform |
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