CN113619743B - Offshore wave wind power generation device - Google Patents
Offshore wave wind power generation device Download PDFInfo
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- CN113619743B CN113619743B CN202110986259.8A CN202110986259A CN113619743B CN 113619743 B CN113619743 B CN 113619743B CN 202110986259 A CN202110986259 A CN 202110986259A CN 113619743 B CN113619743 B CN 113619743B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/008—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with water energy converters, e.g. a water turbine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/446—Floating structures carrying electric power plants for converting wind energy into electric energy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/4466—Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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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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- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
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- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses an offshore wave wind power generation device which specifically comprises a base, a wind power generation device and a wind power generation device, wherein the base is provided with a truncated cone-shaped base and a side groove semispherical groove arranged on the side of the base; the invention relates to an offshore power generation device, which comprises an installation base body and a wind power rotating generator arranged above the upper power generation device, wherein wind power rotating blades are arranged on the outer side of the wind power rotating generator, sea surface wind current at the top can be utilized, and a wind power generation structure above the wind power rotating generator is independently used, so that the displacement of the whole device under the action of wave energy cannot be influenced, and the wind power generating device is arranged in a surrounding manner and can utilize wind current in all directions. The offshore wave wind power generation device can utilize strong wind power on the sea surface and can also utilize the device to uninterruptedly move up and down under the action of wave energy to generate power, so that the device can also utilize multiple energy sources.
Description
Technical Field
The invention relates to the technical field of offshore power generation, in particular to an offshore wave wind power generation device.
Background
With the development of economy and the advancement of society, green energy has become a necessary trend. The mature application of the wind power generation device is wind power generation. The premise of wind power generation is to find a geographical position with good wind power, and then to generate power by installing a wind power generator, but the wind power is unstable, the wind direction is also changeable at any time, and the manufacturing cost and maintenance of the wind power generator are expensive, so how to improve the utilization rate of the wind power by the wind power generator and increase the stability of the wind power generator are difficult points which need to be overcome by people in the field of wind power generation. Wind power generators are generally divided into a horizontal axis wind power generator and a vertical axis wind power generator, and the overall size of the vertical axis wind power generator can be relatively small, so in recent years, in the new technology development of an offshore wind farm, much attention is paid to the improvement and development of the vertical axis wind power generator. Most of the existing offshore wind power generation devices can only utilize wind energy in a single direction, and other offshore natural energy sources cannot be utilized much.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an offshore wave wind power generation device, which solves the problems that most offshore wind power generation devices can only utilize wind energy in a single direction and cannot utilize other offshore natural energy sources.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: an offshore wave wind power generation device, which comprises,
the base is provided with a truncated cone-shaped base and a side groove semispherical groove formed in the side of the base;
the upper power generation device is provided with an installation base body and a wind power rotating generator arranged above the upper power generation device, wind power rotating blades are arranged on the outer side of the wind power rotating generator, sea surface wind current at the top can be utilized, and the wind power generation structure above the wind power rotating generator is independently used, so that the whole device cannot be influenced to displace under the action of wave energy, and the wind power generation structure is arranged in a surrounding manner and can utilize wind current in all directions;
top electricity generation mechanism, this top electricity generation mechanism have wind generating set, and set up the wind-force flabellum in the top electricity generation mechanism outside is as wind power generation's main unit, just top electricity generation mechanism bottom is provided with the piston support column, inside the piston support column extends to the base, the inside perpendicular generator that is provided with of base utilizes the device incessant upper and lower activity electricity generation under the effect of wave energy, piston support column bottom and perpendicular generator's movable rod fixed connection, top electricity generation mechanism still includes:
the outer ring floating ring is provided with a module combination floating lantern ring and a sealing groove arranged on the outer side of the outer ring floating ring;
and the connecting rack is provided with a broken line connecting rack, and two ends of the connecting rack are fixedly connected with the top power generation mechanism and the outer ring floating ring respectively.
Preferably, the bottom of the hemispherical groove of the side groove is provided with a liquid inlet hole, and the liquid inlet holes are obliquely arranged.
Preferably, the base is internally provided with an inner generator, and the input end of the inner generator is provided with a concealed current inner driving rotating disk.
Preferably, drive the rotation disk in the undercurrent is including rotating disk body and outer set of external member, it is provided with generator main shaft input link to rotate disk body inboard, it is provided with spiral undercurrent groove to rotate the disk body outside, it is provided with interior magnet reinforcing lantern ring frame to rotate disk body inboard, the inside bar magnet that is provided with to one side of outer set of external member, the inside position that corresponds bar magnet of rotation disk body is provided with interior bar magnet that drives.
Preferably, bar magnet sets up to like magnetic pole with the corresponding one side of interior bar magnet that drives, adopts lantern ring skewed magnet counterpoint setting for the internal arrangement can take place to rotate at small effort, and inside rotation generating set sets up under water, can utilize outside water to cool down, and the water conservancy diversion hole that the avris was seted up is used for guiding the wave undercurrent in seabed.
Preferably, the outer lane floats the ring and includes the outer loop subassembly, the position that the inside sealed groove that corresponds of outer loop subassembly is provided with the connection chamber pipe, one side that the connection chamber pipe kept away from the seal groove is provided with the gasbag and deposits the chamber, the seal groove both sides are provided with the support frame, the support frame inboard is provided with the reaction liquid spherical bag, the support frame is located outer loop subassembly inner wall one side and is provided with the pjncture needle corresponding to the position of reaction liquid spherical bag, and overall structure mainly plays and strikes outer lane floating ring again to outside ship or other article and can have good protection effect to can also play the effect of keeping apart, not only protected the rammer, reduce the impact force that it received, can also protect holistic power generation facility, reduce the loss that receives.
(III) advantageous effects
The invention provides an offshore wave wind power generation device. The method has the following beneficial effects:
the offshore wave wind power generation device can utilize strong wind power on the sea surface, and can utilize the device to uninterruptedly move up and down under the action of wave energy to generate power, so that the device can utilize various energy sources.
The marine wave wind power generation device adopts the lantern ring inclined magnet to align, so that the internal device can rotate under the action of a tiny force, the internal rotating generator set is arranged underwater, the external water can be utilized to cool, and the guide holes formed in the side are used for guiding the wave undercurrent in the sea bottom.
(III), this marine wave wind power generation set, outer lane float ring play and to outside ship or other article strike outer lane float ring again and can have good protection effect to can also play the effect of keeping apart, not only protect the rammer, reduce the impact force that it received, can also protect holistic power generation set, reduce the loss that receives.
The offshore wave wind power generation device has the advantages that the wind power rotating generator can utilize sea surface wind current at the top, the wind power generation structure above the wind power rotating generator is independently used, the displacement of the whole device under the action of wave energy cannot be influenced, the wind power generating device is arranged in a surrounding mode, and wind current in all directions can be utilized.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic view of the internal structure of the apparatus of the present invention;
FIG. 3 is a schematic structural view of an inner assembly of the outer floating ring of the present invention;
FIG. 4 is a schematic view of the structure of a rotating disk driven in a dark current according to the present invention;
FIG. 5 is a schematic structural diagram of the present invention showing an overall plan view of a dark current inner driving rotary disk;
in the figure: the wind power generation device comprises a base 1, an upper power generation device 2, a wind power rotating plate 3, a top power generation mechanism 4, a wind power fan blade 5, a floating ring 6 on an outer ring, an outer ring component 61, a connecting cavity pipe 62, a supporting frame 63, a puncture needle 64, a reaction liquid spherical bag 65, an air bag storage cavity 66, a connecting rack 7, a piston supporting column 8, a wind power rotating fan blade 9, a sealing groove 10, a semispherical groove 11 on a side groove, a driving disc 12 in a undercurrent, a rotating disc body 121, a spiral undercurrent groove 122, a generator spindle input end connecting frame 123, a magnet reinforcing sleeve ring frame 124, a magnet reinforcing sleeve ring frame 125 in a driving bar magnet bar, an outer disc sleeve member 126, a bar magnet 127, a generator 13 and a vertical generator 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an offshore wave wind power generation device, which comprises,
the base 1, the base 1 has base of round platform shape, and offer the side trough semispherical trough 11 on the side of base 1;
the upper power generation device 2 is provided with an installation base body and a wind power rotating generator 3 arranged above the upper power generation device 2, wind power rotating fan blades 9 are arranged on the outer side of the wind power rotating generator 3, sea surface wind current at the top can be utilized, and the upper wind power generation structure is independently used, so that the whole device is not influenced to be displaced under the action of wave energy, is arranged in a surrounding manner, and can utilize wind current in all directions;
top electricity generation mechanism 4, this top electricity generation mechanism 4 has wind generating set, and set up the wind-force flabellum 5 in the 4 outsides of top electricity generation mechanism, as wind power generation's main unit, and top electricity generation mechanism 4 bottom is provided with piston support column 8, piston support column 8 extends to inside the base 1, inside vertical generator 14 that is provided with of base 1, utilize the device incessant upper and lower activity electricity generation under the effect of wave energy, 8 bottoms of piston support column and vertical generator 14's movable rod fixed connection, top electricity generation mechanism 4 still includes:
the outer ring floating ring 6 is provided with a module combination floating lantern ring and a sealing groove 10 arranged on the outer side of the outer ring floating ring 6;
and the connecting frame 7 is provided with a broken line connecting frame, and two ends of the connecting frame 7 are respectively and fixedly connected with the top power generation mechanism 4 and the outer ring floating ring 6.
The bottom of the side groove semispherical groove 11 is provided with a liquid inlet hole which is obliquely arranged.
An inner generator 13 is arranged in the base 1, and a dark current inner driving rotating disk 12 is installed at the input end of the inner generator 13.
The undercurrent internal drive rotating disc 12 comprises a rotating disc body 121 and an outer disc sleeve member 126, a generator spindle input end connecting frame 123 is arranged on the inner side of the rotating disc body 121, a spiral undercurrent groove 122 is arranged on the outer side of the rotating disc body 121, an inner magnet reinforcing sleeve ring frame 124 is arranged on the inner side of the rotating disc body 121, a bar magnet 127 is obliquely arranged inside the outer disc sleeve member 126, and an internal drive bar magnet 125 is arranged in a position, corresponding to the bar magnet 127, inside the rotating disc body 121.
The bar magnet 127 and the corresponding one side of internal drive bar magnet 125 set up to like magnetic pole, adopt the setting of lantern ring skewed magnet counterpoint for the internal arrangement can take place to rotate at tiny effort, and inside rotation generating set sets up under water, can utilize outside water to cool down, and the water conservancy diversion hole that the avris was seted up is used for guiding the wave undercurrent in seabed.
The outer ring floats ring 6 and includes outer loop subassembly 61, the inside position that corresponds seal groove 10 of outer loop subassembly 61 is provided with connecting cavity pipe 62, one side that connecting cavity pipe 62 kept away from seal groove 10 is provided with the gasbag and deposits chamber 66, seal groove 10 both sides are provided with support frame 63, support frame 63 inboard is provided with reaction liquid spherical bag 65, support frame 63 is located outer loop subassembly 61 inner wall one side and is provided with pjncture needle 64 corresponding to the position of reaction liquid spherical bag 65, overall structure mainly plays and bumps outer ring float ring 6 again and can have a two protection effect to outside ship or other article, and can also play the effect of keeping apart, not only protected the rammer, reduce the impact force that it received, can also protect holistic power generation facility, reduce the loss that receives.
During the use, wind-force rotates the sea surface current that generator 3 can utilize the top, and the wind power generation structure of top uses independently, can not influence the whole displacement that takes place under the effect of wave energy of device, and encircle the setting, can utilize the current of all directions, outer lane floating ring 6 can have good protection effect, and can also play the effect of keeping apart, not only protected the rammer, reduce the impact force that it received, can also protect holistic power generation facility, reduce the loss that receives, adopt lantern ring skewed magnet counterpoint to set up, make internal device can take place to rotate at small effort, and inside rotation generating set sets up under water, can utilize outside water to cool down, the water conservancy diversion hole that the avris was seted up is used for guiding the wave undercurrent in the seabed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. An offshore wave wind power generation device, which comprises,
the base (1), the base (1) has base of round platform shape, and offer the semi-spherical groove (11) of side slot of the side of the said base (1);
the wind power generation device comprises an upper power generation device (2), wherein the upper power generation device (2) is provided with a mounting base body and a wind power rotating generator (3) arranged above the upper power generation device (2), and wind power rotating fan blades (9) are arranged on the outer side of the wind power rotating generator (3);
top electricity generation mechanism (4), this top electricity generation mechanism (4) have wind generating set, and set up wind power flabellum (5) in top electricity generation mechanism (4) outside, just top electricity generation mechanism (4) bottom is provided with piston support post (8), inside piston support post (8) extended to base (1), its characterized in that: base (1) inside is provided with perpendicular generator (14), piston support column (8) bottom and the movable rod fixed connection of perpendicular generator (14), top electricity generation mechanism (4) still include:
the outer ring floating ring (6), the outer ring floating ring (6) is provided with a module combination floating lantern ring and a sealing groove (10) arranged on the outer side of the outer ring floating ring (6);
the connecting rack (7) is provided with a broken line connecting rack, and two ends of the connecting rack (7) are respectively fixedly connected with the top power generation mechanism (4) and the outer ring floating ring (6);
an inner generator (13) is arranged in the base (1), and a dark current inner driving rotating disc (12) is installed at the input end of the inner generator (13);
the undercurrent internal drive rotating disc (12) comprises a rotating disc body (121) and an outer disc sleeve member (126), wherein a generator spindle input end connecting frame (123) is arranged on the inner side of the rotating disc body (121), a spiral undercurrent groove (122) is arranged on the outer side of the rotating disc body (121), an internal magnet reinforcing sleeve ring frame (124) is arranged on the inner side of the rotating disc body (121), a bar-shaped magnet (127) is obliquely arranged in the outer disc sleeve member (126), and an internal drive bar-shaped magnet (125) is arranged in the rotating disc body (121) at a position corresponding to the bar-shaped magnet (127);
one side of the bar magnet (127) corresponding to the internal drive bar magnet (125) is set to be a same magnetic pole.
2. An offshore wave wind power unit according to claim 1, characterized in that: liquid inlet holes are formed in the bottom of the side groove semispherical groove (11), and the liquid inlet holes are arranged in an inclined mode.
3. An offshore wave wind power unit according to claim 1, characterized in that: the outer ring floats ring (6) and includes outer loop subassembly (61), the inside position that corresponds seal groove (10) of outer loop subassembly (61) is provided with connecting chamber pipe (62), one side that seal groove (10) were kept away from in connecting chamber pipe (62) is provided with the gasbag and deposits chamber (66), seal groove (10) both sides are provided with support frame (63), support frame (63) inboard is provided with reaction liquid spherical bag (65), the position that support frame (63) are located outer loop subassembly (61) inner wall one side and correspond reaction liquid spherical bag (65) is provided with pjncture needle (64).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110986259.8A CN113619743B (en) | 2021-08-26 | 2021-08-26 | Offshore wave wind power generation device |
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| CN202110986259.8A CN113619743B (en) | 2021-08-26 | 2021-08-26 | Offshore wave wind power generation device |
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| CN113619743A CN113619743A (en) | 2021-11-09 |
| CN113619743B true CN113619743B (en) | 2022-09-16 |
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| DE10102023A1 (en) * | 2001-01-11 | 2002-07-18 | Gerhard Brandl | Wind- and wave-power driven buoy, has Darrieus wind wheel mounted on upper face of buoy |
| CN102817773A (en) * | 2011-06-07 | 2012-12-12 | 浙江科技学院 | Efficient combined vertical-axis wind generator started at low speed |
| CN112796928A (en) * | 2020-12-31 | 2021-05-14 | 南京溢非贤电子商务有限公司 | Geothermal tidal energy utilization device |
| CN112855421A (en) * | 2021-01-14 | 2021-05-28 | 张心存 | Wave energy power generation device |
| CN113027686A (en) * | 2021-03-09 | 2021-06-25 | 郑州大学 | Novel wind and wave combined power generation system based on two-degree-of-freedom generator |
| CN113236495B (en) * | 2021-05-14 | 2022-09-20 | 国网上海市电力公司 | New energy vertical power generation device |
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Effective date of registration: 20220826 Address after: 200120 No. 1122, Yuanshen Road, Pudong New Area (Shanghai) pilot Free Trade Zone, Shanghai Applicant after: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Address before: 312030 No. 46, National Road North, Ru'ao Town, Xinchang County, Shaoxing City, Zhejiang Province Applicant before: Wang Wenjie |
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