CN212535924U - Marine multi-energy integrated device - Google Patents

Marine multi-energy integrated device Download PDF

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Publication number
CN212535924U
CN212535924U CN202021236511.0U CN202021236511U CN212535924U CN 212535924 U CN212535924 U CN 212535924U CN 202021236511 U CN202021236511 U CN 202021236511U CN 212535924 U CN212535924 U CN 212535924U
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China
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wave energy
energy
power generation
floating damping
foundation
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CN202021236511.0U
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Chinese (zh)
Inventor
苗得胜
任重进
吴迪
元菲
曾冠毓
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MingYang Smart Energy Group Co Ltd
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MingYang Smart Energy Group Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/30Energy from the sea, e.g. using wave energy or salinity gradient
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/727Offshore wind turbines
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/60Fishing; Aquaculture; Aquafarming

Abstract

The utility model discloses an offshore multi-energy integration device, which comprises a large megawatt horizontal axis wind driven generator, a floating damping pool foundation, an oscillating floater type wave energy generating device, a deep water aquaculture net cage device and a flexible mooring system, wherein the flexible mooring system fixes the whole floating damping pool foundation and a seabed, the floating damping pool foundation is integrated with the large megawatt horizontal axis wind driven generator, the oscillating floater type wave energy generating device and the deep water aquaculture device, the large megawatt horizontal axis wind driven generator and the oscillating floater type wave energy generating device share a box-type transformer arranged in the floating damping pool foundation, an energy accumulator arranged in the floating damping pool foundation is connected with the box-type transformer, the box-type transformer charges the energy accumulator and supplies power to the deep water aquaculture net cage device, and the energy accumulator also serves as a backup power supply of the large megawatt horizontal axis wind driven generator under the typhoon condition, the utility model discloses can promote the intensification with sea efficiency, reduce the equal cost of sharing of equipment, furthest promotes comprehensive energy field income.

Description

Marine multi-energy integrated device
Technical Field
The utility model relates to a technical field that offshore wind power generation, offshore wave energy electricity generation and ocean pasture were bred especially indicates a marine multipotency integrated device.
Background
The ocean energy is rich, and comprises energy resources such as wind energy, wave energy, ocean current energy and the like, and meanwhile, high-quality aquaculture space and resources can be provided. In recent years, with continuous iterative progress and relative maturity of technologies developed in various ocean energy forms, part of ocean energy has entered a large-scale development stage, and offshore wind power development is changed from a rough type to an intensive type. The wave energy is a new ocean energy development form, is limited by various aspects such as technology and resource conditions, is developed slowly, and at present, the electricity cost of a wave energy power generation project is high, and the condition of large-scale commercial development is not provided in China. Furthermore, the impact of offshore farming on water quality environments is becoming increasingly significant, and more regions are beginning to limit the size of offshore farming waters, thus encouraging the transformation of offshore farming to deep open sea farming. Under the large environment, the use efficiency of the sea area is improved, the equipment allocation cost is reduced, the overall cost of ocean resource development is further reduced through the intensive comprehensive development form of sea utilization and multiple energy, and the current ocean energy development trend is realized.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome prior art not enough and shortcoming, through the intensive form of using sea, the multi-energy comprehensive development, provided a marine multi-energy integrated device, integrated big megawatt horizontal axis aerogenerator, oscillating float formula wave energy power generation equipment and deep water aquaculture net cage equipment to this promotes the intensification and uses sea efficiency, reduces the equal share cost of equipment, furthest promotes comprehensive energy field income.
In order to achieve the above object, the present invention provides a technical solution: a marine multi-energy integrated device comprises a large-megawatt horizontal shaft wind driven generator, a floating damping pool foundation, oscillating floater type wave energy power generation equipment, deep water aquaculture net cage equipment and a flexible mooring system, wherein the large-megawatt horizontal shaft wind driven generator is mounted on the upper surface of the floating damping pool foundation and is close to one side edge of the floating damping pool foundation, the oscillating floater type wave energy power generation equipment is distributed on the other side surfaces of the floating damping pool foundation in a plurality, a hollow area for placing the deep water aquaculture net cage equipment is formed in the middle of the floating damping pool foundation, the deep water aquaculture net cage equipment is fixed in the hollow area and used for deep water fishery aquaculture, and the floating damping pool foundation is fixed on a seabed through the flexible mooring system.
Further, the transformer also comprises a box-type transformer; the large-megawatt horizontal shaft wind driven generator and the oscillating float type wave energy power generation equipment are respectively and electrically connected with a box type transformer, and the box type transformer is positioned inside the floating damping pool foundation and is used for uniformly boosting the electric energy generated by the large-megawatt horizontal shaft wind driven generator and the oscillating float type wave energy power generation equipment and then sending the electric energy to an offshore booster station through a seabed medium-voltage cable; an energy accumulator is arranged in the floating damping pool foundation, the energy accumulator is connected with a box type transformer and is charged by the box type transformer, and the energy accumulator supplies power to the deep water aquaculture net cage device and can be used as a backup power supply of the large-megawatt horizontal shaft wind driven generator.
Furthermore, the floating damping pool foundation is internally divided into an upper cabin and a lower cabin, the upper cabin is a functional cabin, a wave energy hydraulic unit, a wave energy power generation unit, a box-type transformer, an energy storage device, a spare part cabin, a centralized control center, a living cabin and a culture material cabin of deep-water culture net cage equipment are respectively arranged in the upper cabin and the lower cabin, and the lower cabin is a ballast cabin and is used for adjusting the structure draft, namely the water inflow of the floating damping pool foundation.
Furthermore, all oscillating float type wave energy power generation equipment share the same set of wave energy hydraulic unit and wave energy power generation unit, hydraulic energy generated by each oscillating float type wave energy power generation equipment is intensively transmitted to the wave energy hydraulic unit, the wave energy hydraulic unit is connected with the wave energy power generation unit and can drive the wave energy power generation unit to generate power, and electric energy generated by the wave energy power generation unit is connected into a box-type transformer through a cable to be boosted.
Further, the deepwater aquaculture net cage device comprises a net, a net fixing rod, a net fixing hook and net balancing weights, wherein the net is a cuboid, the net balancing weights are arranged at four corners of the bottom surface of the net, the net balancing weights are used for keeping the shape of the net to maintain the aquaculture space, and the net fixing rod and the net fixing hook are fixed into a whole and are arranged at the edge of a hollow area of the floating damping pool foundation, so that the net can be fixed in the floating damping pool foundation.
Furthermore, the floating damping pool is based on a structure shaped like a Chinese character 'hui'.
Compared with the prior art, the utility model, have following advantage and beneficial effect:
1. the utility model discloses integrated big megawatt horizontal axis aerogenerator, oscillating float formula wave energy power generation facility and deep water aquaculture net cage equipment, be about to wind energy resource, wave energy resource and deep water aquaculture resource and fuse in the space, realized the three-dimensional development in space of ocean energy and utilized, effectively improved sea area availability factor.
2. The utility model discloses with big megawatt horizontal axis aerogenerator, the same floating damping pond basis of oscillating float formula wave energy power generation equipment, deep water aquaculture net cage equipment sharing as bearing structure, promoted bearing structure's utilization efficiency, one set of flexible mooring system of these three kinds of equipment sharing simultaneously has reduced equipment sharing cost by a wide margin, has promoted whole income.
3. The oscillating float type wave power generation equipment and the large megawatt horizontal shaft wind driven generator share the box type transformer, the offshore booster station and the output cable, so that the equipment cost of independently equipping the equipment with the modules is saved.
4. Being equipped with the energy storage on the device, this energy storage can supply power for breeding power equipment when normal operating condition, also can switch into big megawatt horizontal axis aerogenerator's stand-by power supply when the typhoon state, has solved big megawatt horizontal axis aerogenerator in the typhoon operating mode and has left the unable problem of driftage to the wind of netting, can reduce big megawatt horizontal axis aerogenerator's limit load to a certain extent, saving equipment weight and cost.
5. The oscillating float-type wave energy power generation equipment distributed on the side face of the floating damping pool foundation absorbs most of wave energy, effectively reduces the wave load acting on the floating damping pool foundation, and can reduce the design boundary condition of the floating damping pool foundation to a certain extent.
Drawings
Fig. 1 is an axial view of an offshore multi-energy integrated device.
Fig. 2 is a front view of the offshore multi-energy integrated device.
Fig. 3 is a side view of an offshore multi-energy integrated device.
Fig. 4 is a top view of an offshore multi-energy integrated device.
Fig. 5 is a simplified diagram of the internal structure of the floating damping pool foundation.
Fig. 6 is a front view of the floating damping pool foundation.
Fig. 7 is a schematic structural diagram of a deep-water aquaculture net cage device fixed on the basis of a floating damping pool.
Detailed Description
The present invention will be further described with reference to the following specific embodiments.
Referring to fig. 1 to 7, the offshore multi-energy integrated device provided by the embodiment includes a large megawatt horizontal axis wind turbine 1, a floating damping pool foundation 2, an oscillating float type wave energy power generation device 3, a deep water aquaculture net cage device 4 and a flexible mooring system 5.
The floating damping pool foundation 2 adopts a square-shaped structure, is mainly made of steel, and is divided into an upper cabin and a lower cabin inside the damping pool foundation 2; the lower deck is a ballast tank 21 for adjusting the draught of the structure; the upper cabin is a functional cabin 20, and a wave energy hydraulic unit 13, a wave energy power generation unit 14, a box-type transformer 15, an energy storage 16, a spare part cabin 17, a centralized control center, a living cabin 18 and a culture material cabin 19 of a deepwater culture net cage device are respectively arranged in the upper cabin; the box-type transformer 15 is a shared device of the large-megawatt horizontal-axis wind driven generator 1 and the oscillating float-type wave energy power generation device 3, the large-megawatt horizontal-axis wind driven generator 1 and the oscillating float-type wave energy power generation device 3 are respectively electrically connected with the box-type transformer 15, and after the electric energy sent by the large-megawatt horizontal-axis wind driven generator 1 and the oscillating float-type wave energy power generation device 3 is subjected to unified boosting treatment through the box-type transformer 15, the electric energy is sent to an offshore boosting station through a seabed medium-voltage cable; the energy accumulator 16 is connected with the box-type transformer 15, the box-type transformer 15 charges the energy accumulator, the energy accumulator 16 supplies power to the deep-water aquaculture net cage equipment 4, and the energy accumulator can also be used as a backup power supply of the large-megawatt horizontal-axis wind driven generator 1 under the typhoon working condition.
The floating damping pool foundation 2 is fixed on the seabed through a flexible mooring system 5, mooring points are arranged at four corners of the bottom of the floating damping pool foundation 2, the large-megawatt horizontal shaft wind driven generator 1 is installed on the upper surface of the floating damping pool foundation 2 and is close to the center of one side of the floating damping pool foundation 2, the oscillating float type wave energy power generation equipment 3 is provided with a plurality of devices distributed on the other sides of the floating damping pool foundation 2, a hollow area for placing the deep water aquaculture net cage equipment 3 is formed in the middle of the floating damping pool foundation 2, and the deep water aquaculture net cage equipment 3 is fixed in the hollow area and used for deep sea fishery aquaculture. Meanwhile, a landing bridge (not shown in the figure) is arranged on one side of the large-megawatt horizontal axis wind driven generator 1 and is used for providing operation and maintenance of the large-megawatt horizontal axis wind driven generator 1, operation and maintenance of the oscillating floater type wave energy power generation equipment 3, cultivation material transportation or other related operation spaces. In addition, the whole device is provided with a set of collecting and sending system which is used for sending the electric energy sent by the large-megawatt horizontal shaft wind driven generator 1 and the oscillating floater type wave energy generating equipment 3 to the offshore booster station.
The large-megawatt horizontal-axis wind turbine 1 comprises a tower 8, a nacelle, a hub 7, main parts of blades 6 and other accessory parts (not shown in the figure). Under normal operating condition, impeller 6 rotates under the wind-force effect, drives the main shaft rotatory, turns into mechanical energy with wind energy, and the main shaft drives the gear box rotatory, transmits mechanical energy, and the gear box drives generator rotor motion, cuts magnetic induction line electricity generation, realizes the conversion of mechanical energy to electric energy, and the electric energy passes through the cable and reaches tower section of thick bamboo 8 bottom, inserts the box transformer 15 of placing floating damping pool basis 2 in and steps up. Under the working condition of typhoon, the large-megawatt horizontal axis wind driven generator 1 enters the off-grid shutdown state, the paddle feathers to 90 degrees, the impeller is locked, and the energy accumulator 16 arranged in the floating damping pool foundation 2 at the moment is used as a backup power supply of the large-megawatt horizontal axis wind driven generator 1 to provide yaw power for the large-megawatt horizontal axis wind driven generator 1 to yaw and load down.
The oscillating float type wave energy power generation equipment 3 comprises a float 11, a mechanical force arm 10, a hydraulic connecting rod 9 and a hydraulic cylinder (not shown in the figure), all the oscillating float type wave energy power generation equipment 3 share the same set of wave energy hydraulic unit 13 and wave energy power generation unit 14, under a normal working state, the float 11 does pendulous motion under the action of waves to convert the wave energy into mechanical energy, the float 11 drives the hydraulic connecting rod 9 to do reciprocating motion through the mechanical arm 10 to drive a piston of the hydraulic cylinder to do work, the mechanical energy is converted into hydraulic energy, the hydraulic energy is intensively conveyed to the wave energy hydraulic unit 13 through a high-pressure oil pipe, the wave energy hydraulic unit 13 drives the wave energy power generation unit 14 to intensively generate electricity, and the electric energy generated by the wave energy power generation unit 14 is connected into a box-type transformer 15 arranged in the floating. Under an extremely severe sea condition, the oscillating float type wave energy power generation equipment 3 stops generating power, enters a shutdown protection mode, lifts the float 11 out of the water through the mechanical force arm 10, and avoids the serious damage of waves to the float 11.
The deep water aquaculture net cage device 4 is arranged in a hollow area of the floating type damping pool foundation 2, the deep water aquaculture net cage device 4 comprises a net 24, a net fixing rod 22, a net fixing hook 23 and net cage balancing weights 12, the net 24 is cuboid, the net balancing weights 12 are respectively arranged at four corners of the bottom surface of the net 24 to keep the shape of the net 24 so as to maintain the aquaculture space, the net fixing rod 22 and the net fixing hook 23 are arranged around the edge of the hollow area of the floating type damping pool foundation 2, the net 24 is fixed on the floating type damping pool foundation 2, and aquaculture materials and spare parts are stored in an upper cabin of the floating type damping pool foundation 2. The deep-water aquaculture net cage device 4 is used for deep-water fishery aquaculture, material transportation is completed through an external engineering ship, adult fish is caught by a fish suction pump, and an oxygenation system, a water quality monitoring system and a dead fish recovery system (not shown in the figure) can be arranged in the deep-water aquaculture net cage device 4.
To sum up, the utility model discloses an intensive form of using sea, the comprehensive development of multipotency provides a marine multipotency integrated device, fuses wind energy resource, wave energy resource and deep water culture resource in the space, can effectively promote sea area availability factor, reduce equipment sharing cost, provides a new scheme for ocean resource development, is worth promoting.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that all the changes made according to the shape and principle of the present invention should be covered within the protection scope of the present invention.

Claims (6)

1. An offshore multi-energy integrated device, characterized in that: comprises a large megawatt horizontal shaft wind driven generator (1), a floating damping pool foundation (2), an oscillating float type wave power generation device (3), a deep water aquaculture net cage device (4) and a flexible mooring system (5), wherein the large megawatt horizontal shaft wind driven generator (1) is arranged on the upper surface of the floating damping pool foundation (2), and is close to one side of the floating damping pool foundation (2), the oscillating float-type wave energy power generation device (3) is provided with a plurality of wave energy power generation devices distributed on the other sides of the floating damping pool foundation (2), the middle part of the floating damping pool foundation (2) forms a hollow area for placing the deep-water aquaculture net cage device (4), the deep-water aquaculture net cage device (4) is fixed at the hollow area, the floating damping pool foundation (2) is fixed on the seabed through a flexible mooring system (5).
2. An offshore multi-energy integration device according to claim 1, characterized in that: also comprises a box-type transformer (15); the large megawatt horizontal shaft wind driven generator (1) and the oscillating float type wave energy power generation equipment (3) are respectively and electrically connected with a box type transformer (15), and the box type transformer (15) is positioned inside the floating damping pool foundation (2) and is used for uniformly boosting the electric energy generated by the large megawatt horizontal shaft wind driven generator (1) and the oscillating float type wave energy power generation equipment (3) and then sending the electric energy to an offshore booster station through a seabed medium-voltage cable; an energy storage device (16) is arranged inside the floating damping pool foundation (2), the energy storage device (16) is connected with a box type transformer (15) and is charged by the box type transformer (15), and the energy storage device (16) supplies power to the deep water aquaculture net cage device (4) and can be used as a backup power supply of the large megawatt horizontal shaft wind driven generator (1).
3. An offshore multi-energy integration device according to claim 1, characterized in that: the floating damping pool foundation (2) is internally divided into an upper cabin and a lower cabin, the upper cabin is a functional cabin, a wave energy hydraulic unit (13), a wave energy power generation unit (14), a box-type transformer (15), an energy accumulator (16), a spare part cabin (17), a centralized control center and a living cabin (18) and a culture material cabin (19) of the deep-water culture net cage device (4) are respectively arranged in the upper cabin and the lower cabin, and the lower cabin is a ballast cabin and is used for adjusting the draught of a structure, namely the water inflow of the floating damping pool foundation (2).
4. An offshore multi-energy integration device according to claim 1, characterized in that: all oscillating float type wave energy power generation equipment (3) share the same set of wave energy hydraulic unit (13) and wave energy power generation unit (14), hydraulic energy generated by each oscillating float type wave energy power generation equipment (3) is intensively transmitted to the wave energy hydraulic unit (13), the wave energy hydraulic unit (13) is connected with the wave energy power generation unit (14) and can drive the wave energy power generation unit (14) to generate electricity, and electric energy generated by the wave energy power generation unit (14) is connected into a box-type transformer (15) through a cable to be boosted.
5. An offshore multi-energy integration device according to claim 1, characterized in that: the deepwater aquaculture net cage device (4) comprises a net (24), a net fixing rod (22), net fixing hooks (23) and net cage balancing weights (12), wherein the net (24) is a cuboid, the net cage balancing weights (12) are arranged at four corners of the bottom surface of the cuboid, the net cage balancing weights (12) are used for keeping the shape of the net (24) to maintain a culture space, the net fixing rod (22) and the net fixing hooks (23) are fixedly integrated and are arranged at the edge of a hollow area of a floating damping pond foundation (2), and the net (24) can be fixed in the floating damping pond foundation (2).
6. An offshore multi-energy integration device according to claim 1, characterized in that: the floating damping pool foundation (2) is of a structure shaped like a Chinese character 'hui'.
CN202021236511.0U 2020-06-30 2020-06-30 Marine multi-energy integrated device Active CN212535924U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113202699A (en) * 2021-06-01 2021-08-03 江苏科技大学 Wind energy-wave energy power generation device based on floating platform and working method thereof
CN113446147A (en) * 2021-06-23 2021-09-28 哈尔滨工程大学 Floating type net cage integrating OWC power generation unit and OWC power generation unit array
CN113513452A (en) * 2021-08-20 2021-10-19 中国华能集团清洁能源技术研究院有限公司 Floating type fan and damping pool platform structure thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113202699A (en) * 2021-06-01 2021-08-03 江苏科技大学 Wind energy-wave energy power generation device based on floating platform and working method thereof
CN113446147A (en) * 2021-06-23 2021-09-28 哈尔滨工程大学 Floating type net cage integrating OWC power generation unit and OWC power generation unit array
CN113513452A (en) * 2021-08-20 2021-10-19 中国华能集团清洁能源技术研究院有限公司 Floating type fan and damping pool platform structure thereof
CN113513452B (en) * 2021-08-20 2023-08-29 中国华能集团清洁能源技术研究院有限公司 Floating fan and damping pool platform structure thereof

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