CN112253372B - Tidal energy self-adaptive utilization power generation device - Google Patents

Tidal energy self-adaptive utilization power generation device Download PDF

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Publication number
CN112253372B
CN112253372B CN202011111158.8A CN202011111158A CN112253372B CN 112253372 B CN112253372 B CN 112253372B CN 202011111158 A CN202011111158 A CN 202011111158A CN 112253372 B CN112253372 B CN 112253372B
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power generation
frame
fixedly connected
support column
generation device
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CN202011111158.8A
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CN112253372A (en
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黄云
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State Grid Shanghai Electric Power Co Ltd
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State Grid Shanghai Electric Power Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12Adaptations 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
    • F03B13/26Adaptations 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 tide energy
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/008Adaptations 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20Wind motors characterised by the driven apparatus
    • F03D9/25Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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

Abstract

The invention discloses a tidal energy self-adaptive utilization power generation device which comprises main support columns, wherein a work box is arranged on the outer side below the main support columns, the outer ring of the bottom of the work box is fixedly connected with a base support frame body, an inflatable airbag is arranged below the base support frame body, the inner part of the work box is in sliding connection with the main support columns through a mounting sleeve, the top of the outer side of the mounting sleeve is fixedly connected with a side turbine power generation frame through a connecting frame, a turbine power generator is arranged in the side turbine power generation frame, and a support column pull-up lantern ring is arranged above the main support columns. This tidal energy self-adaptation utilizes power generation facility, and the device can the self-adaptation generate electricity in the continuous work on the horizon of multiple co-altitude, and the overall stability of mechanism is high to the device can utilize rise tide and fall tide to carry out many times power generation work, and energy utilization is high, and the wind generating set at top can continuously utilize wind power generation.

Description

Tidal energy self-adaptive utilization power generation device
Technical Field
The invention relates to the technical field of tidal energy utilization, in particular to a tidal energy self-adaptive utilization power generation device.
Background
The demand of energy sources in the modern society is getting larger, and wind energy, solar energy and tidal energy are being developed and utilized more and more widely as clean energy sources.
For example, patent No. 201210258032.2 discloses a device for generating electricity by using tidal energy, wherein a hydraulic cylinder of a hydraulic water lifting device is at least provided with a first water suction pipe and a second water suction pipe, water suction ports of the first water suction pipe and the second water suction pipe are arranged in seawater, the first water suction pipe and the second water suction pipe are respectively provided with a one-way valve, a water outlet pipe is respectively connected above the one-way valve of the first water suction pipe and the one-way valve of the second water suction pipe, and the water outlet pipe is provided with a one-way valve.
Also for example, in patent No. CN201510405268.8, a device for generating electricity from tidal energy is disclosed for a floating body placed on the sea surface, the floating body is in transmission connection with a transmission mechanism, the transmission mechanism comprises a lever structure in transmission connection and a speed increaser, and the speed increaser is in transmission connection with a generator set; the generator set is driven to work by the floating body by utilizing the rising or falling of the sea level.
However, the existing tidal energy can only utilize a single fixed position tide to generate electricity, can not utilize a single tide to generate electricity for multiple times, and has no capability of continuous operation when the tidal energy is in different sizes of rising and falling tides.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a tidal energy self-adaptive utilization power generation device, which solves the problems that the existing tidal energy can only utilize single fixed position tide to generate power, can not utilize single tide to generate power for multiple times, and the device has no continuous working capability when the tidal energy is in the rise and fall tide with different sizes.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a tidal energy self-adaptive utilization power generation device comprises a main support column, a work box is arranged on the outer side below the main support column, a base support frame body is fixedly connected to the outer ring of the bottom of the work box, an inflatable airbag is arranged below the base support frame body, the inner part of the work box is in sliding connection with the main support column through a mounting sleeve, the top of the outer side of the mounting sleeve is fixedly connected with a side turbine generator frame through a connecting frame, a turbine generator is arranged inside the side turbine generator frame, a support column pulling-up lantern ring is arranged above the main support column, a connecting pulling-up frame is fixedly connected between the side of the support column pulling-up lantern ring and the base support frame body, a work top table is fixedly connected to the top of the main support column, a support frame is fixedly connected to the middle position of the top of the work top table, and a wind driven generator is arranged at the top of the support frame, the utility model discloses a solar energy wind power generation device, including work roof platform, aerogenerator, activity limit side frame both sides fixedly connected with tidal plate, the tidal plate outside is provided with the buckled plate, guarantees that the device can utilize undulant rivers to generate electricity always, and the aerogenerator group at top can continuously utilize wind power generation.
Further, connect the pull-up frame top and be provided with stress pull-up cable wire mechanism, connect the pull-up frame and be provided with four and evenly distributed and support the support body top at the base, the inside pneumatic cylinder of workstation at top can be through arc loop bar with the whole pull-up of device, makes things convenient for the device to overhaul and change inside subassembly, and the device has adopted a plurality of connections to pull up the frame and is used for joint support, can guarantee the stability of device structure.
Further, the inside pneumatic cylinder that is provided with of work top platform, the pneumatic cylinder below is provided with the arc loop bar, arc loop bar bottom and support column pull-up lantern ring fixed connection, the arc loop bar is located main tributary support column both sides.
Furthermore, the bottom of the main support column is fixedly connected with a fixedly-installed foot rest, and an edge positioning claw is arranged on the outer side of the fixedly-installed foot rest.
Further, the work box includes the box, the inner chamber slide has been seted up to the bottom half, inner chamber slide internally mounted has the removal slider, remove slider top fixedly connected with inner tower, the inside inner tower both sides that are located of box are provided with the dielectric elasticity power generation body, fixedly connected with buffering return spring subassembly between box and the inner tower.
Further, remove the slider outside and the inboard fixed connection of activity avris frame, buffering return spring subassembly is located the upper and lower both sides of inner tower, and morning and evening tides board and buckled plate can all carry out the back-and-forth movement according to rising tide and the tide that falls, and the dielectric elasticity power generation body can carry out deformation many times and generate electricity to also can produce deformation when reseing, thereby produce the electric current power generation many times.
Furthermore, the bottom of the box body is provided with an inflating assembly, the inflating assembly is communicated with an inflating air bag, an air valve is arranged at the contact position of the inflating assembly and the inflating air bag, the power generation device with the working box as a main body is enabled to float above the water surface from beginning to end through the inflating air bag at the bottom, the power generation device can be guaranteed to always utilize fluctuating water flow to generate power, and the self-adaptive inflating assembly is arranged, so that the inflating air bag can be guaranteed to have enough buoyancy to support the device to float.
Further, the outer side of the working top table is provided with an annular identification lamp, a battery pack is arranged inside the working box, and the turbine generator is electrically connected with the battery pack through a wire.
(III) advantageous effects
The invention provides a tidal energy self-adaptive utilization power generation device. The method has the following beneficial effects:
the tidal energy self-adaptive power generation device has the advantages that the turbine generator can be adjusted up and down along with the work box, the device can generate power by utilizing fluctuating water flow all the time, and the wind generating set at the top can continuously utilize wind power for power generation.
(II), this tidal energy self-adaptation utilizes power generation facility, and tidal plate and buckled plate can all carry out the back-and-forth movement according to rising tide and falling tide thrust unit, and dielectric elasticity power generation body can carry out deformation many times and generate electricity to also can produce deformation when reseing, thereby produce the electric current power generation many times.
The tidal energy self-adaptive power generation device has the advantages that the power generation device with the working box as the main body is enabled to float above the water surface by the inflatable air bag at the bottom, the device can be guaranteed to generate power by utilizing fluctuating water flow all the time, and the self-adaptive inflatable assembly is arranged, so that the inflatable air bag can be guaranteed to have enough buoyancy to support the device to float.
(IV), this tidal energy self-adaptation utilizes power generation facility, and the inside pneumatic cylinder of the workstation at top can be through arc loop bar with the whole pulling-up of device, makes things convenient for the device to overhaul and change inside subassembly, and the device has adopted a plurality of connections to pull up the frame and is used for joint support, can guarantee the stability of device structure.
The tidal energy self-adaptive power generation device can self-adaptively continuously work on horizontal lines with different heights to generate power, the whole stability of the mechanism is high, the device can utilize flood tide and falling tide to generate power for multiple times, and the energy utilization rate is high.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic diagram of the construction of the rear slope of the integrated device of the present invention;
FIG. 3 is a front view of the overall device of the present invention;
FIG. 4 is a schematic structural view of the bottom main power generation mechanism of the present invention;
FIG. 5 is a side view of the device of the present invention
Fig. 6 is a schematic view of the inside of the work box of the present invention.
In the figure: the device comprises a main supporting column 1, a working box 2, a box 201, a cavity slideway 202, a movable sliding block 203, an inner frame 204, a dielectric elastic power generator 205, a buffer return spring assembly 206, an inflation assembly 207, a mounting sleeve 3, a connecting frame 4, a turbine power generator frame 5 at the side, a turbine power generator 6, a movable side frame 7, a tide board 8, a corrugated board 9, a fixed mounting foot rest 10, an edge positioning claw 11, a supporting column pull-up lantern ring 12, a working top table 13, an arc-shaped sleeve rod 14, an annular identification lamp 15, a supporting frame 16, a wind power generator 17, a base supporting frame 18, an inflation air bag 19, a connecting pull-up frame 20 and a stress pull-up steel cable mechanism 21.
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. 1-4, the present invention provides a technical solution: a tidal energy self-adaptive utilization power generation device comprises a main support column 1, a work box 2 is arranged on the outer side below the main support column 1, a base support frame body 18 is fixedly connected to the outer ring of the bottom of the work box 2, an inflatable airbag 19 is arranged below the base support frame body 18, the interior of the work box 2 is in sliding connection with the main support column 1 through a mounting sleeve 3, the top of the outer side of the mounting sleeve 3 is fixedly connected with a side turbine generator frame 5 through a connecting frame 4, a turbine generator 6 is arranged inside the side turbine generator frame 5, a support column pulling-up lantern ring 12 is arranged above the main support column 1, a connecting and pulling-up frame 20 is fixedly connected between the side of the support column pulling-up lantern ring 12 and the base support frame body 18, a work top table 13 is fixedly connected to the top of the main support column 1, a support frame 16 is fixedly connected to the middle position of the top table 13, and a wind driven generator 17 is arranged at the top of the support frame 16, a storage battery pack is arranged inside the working top platform 13, the wind driven generator 17 is electrically connected with the storage battery pack through a conducting wire, movable side frames 7 are arranged below two sides of the outer portion of the working box 2, tide boards 8 are fixedly connected to two sides of the movable side frames 7, corrugated boards 9 are arranged on the outer sides of the tide boards 8, the device can be guaranteed to generate electricity through fluctuating water flow, and the wind driven generator set on the top can continuously utilize wind power to generate electricity.
Connect and to pull up frame 20 top and be provided with stress pull-up cable wire mechanism 21, connect and pull up frame 20 and be provided with four and evenly distributed and support 18 tops at the base, the inside pneumatic cylinder of 13 inside workbenches at top can be through arc loop bar 14 with the whole pulling-up of device, makes things convenient for the device to overhaul and change inside subassembly, and the device has adopted a plurality of connections to pull up frame 20 and is used for the joint support, can guarantee the stability of device structure.
The inside pneumatic cylinder that is provided with of work top table 13, the pneumatic cylinder below is provided with arc loop bar 14, 14 fixed connection of arc loop bar bottom and support column pull-up lantern ring 12, and arc loop bar 14 is located 1 both sides of main tributary dagger.
The bottom of the main supporting column 1 is fixedly connected with a fixedly-installed foot rest 10, and the outer side of the fixedly-installed foot rest 10 is provided with an edge positioning claw 11.
The second embodiment:
referring to fig. 1-6, on the basis of the first embodiment, the present invention provides a technical solution: work box 2 includes box 201, and inner chamber slide 202 has been seted up to box 201 bottom, and inner chamber slide 202 internally mounted has removal slider 203, removes slider 203 top fixedly connected with inner tower 204, and the box 201 is inside to be located inner tower 204 both sides and is provided with the dielectric elasticity generator 205, and fixedly connected with buffering return spring subassembly 206 between box 201 and the inner tower 204.
The outer side of the movable sliding block 203 is fixedly connected with the inner side of the movable side frame 7, the buffer return spring assemblies 206 are positioned on the upper side and the lower side of the inner frame 204, the tide plate 8 and the corrugated plate 9 can move back and forth according to the rising tide and the falling tide pushing devices, the dielectric elastic power generation body 205 can be deformed for multiple times to generate power, and can also be deformed when being reset, so that current is generated for multiple times to generate power.
The bottom of the box body 201 is provided with an inflating assembly 207, the inflating assembly 207 is communicated with an inflating airbag 19, an air valve is arranged at the contact position of the inflating assembly 207 and the inflating airbag 19, the power generation device with the working box 2 as a main body is enabled to float above the water surface all the time through the inflating airbag 19 at the bottom, the power generation device can be guaranteed to generate power by utilizing fluctuating water flow all the time, and the self-adaptive inflating assembly 207 is arranged, so that the inflating airbag 19 can be guaranteed to have enough buoyancy to support the device to float.
The outside of the working top platform 13 is provided with an annular identification lamp 15, the inside of the working box 2 is provided with a battery pack, and the turbine generator 6 is electrically connected with the battery pack through a conducting wire.
When the device is used, the whole device is placed at the offshore edge, the front surface of the turbine generator 6 is arranged facing one side of tide, when the big wave of the tide comes, the turbine generator 6 is driven to rotate so as to generate electricity, the turbine generator 6 is arranged at the outer side of the working box 2 through the side turbine generator frame 5 and the connecting frame 4 and can be adjusted up and down along with the working box 2, and the wind generating set at the top can continuously utilize wind power to generate electricity;
the tide plates 8 and the corrugated plates 9 which can utilize rising tide and falling tide are arranged on the two sides of the working box 2, the tide plates 8 and the corrugated plates 9 push the movable sliding blocks 203 to move back and forth through the movable side frames 7, the movable sliding blocks 203 can extrude the dielectric elastic power generation bodies 205 to deform through the upper inner frames 204 when moving so as to generate current, and the buffer return spring assemblies 206 are arranged on the two sides and used for resetting the whole device and also deform when resetting so as to generate current for the second time to generate power;
the power generation device with the working box 2 as a main body is always floated above the water surface by the inflatable airbag 19 at the bottom, so that the power generation device can be ensured to generate power by utilizing fluctuating water flow all the time, and the self-adaptive inflatable assembly 207 is arranged, so that the inflatable airbag 19 can be ensured to have enough buoyancy to support the device to float;
the hydraulic cylinder in the top working top platform 13 can integrally pull up the device through the arc-shaped sleeve rod 14, so that the device is convenient to overhaul and replace internal components, the device adopts a plurality of connection pulling frames 20 for connection support, and the stability of the structure of the device can be ensured.
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 (5)

1. A tidal energy self-adaptive utilization power generation device comprises a main support column (1), and is characterized in that: the main support column (1) below outside is provided with work box (2), work box (2) bottom outer lane fixedly connected with base supports support body (18), base supports support body (18) below is provided with inflatable air bag (19), work box (2) inside is through installation sleeve (3) and main support column (1) sliding connection, installation sleeve (3) outside top is through connecting frame (4) fixedly connected with avris turbine generator frame (5), avris turbine generator frame (5) inside is provided with turbine generator (6), main support column (1) top is provided with support column pull-up lantern ring (12), fixedly connected with between support column pull-up lantern ring (12) avris and base supports support body (18) is connected with pull-up frame (20), main support column (1) top fixedly connected with work roof platform (13), a support frame (16) is fixedly connected to the middle position of the top of the working top platform (13), a wind driven generator (17) is arranged on the top of the support frame (16), a storage battery pack is arranged inside the working top platform (13), the wind driven generator (17) is electrically connected with the storage battery pack through a lead, movable side frames (7) are arranged below two sides of the outside of the working box (2), tide boards (8) are fixedly connected to two sides of the movable side frames (7), and corrugated boards (9) are arranged on the outer sides of the tide boards (8);
the work box (2) comprises a box body (201), an inner cavity slideway (202) is arranged at the bottom of the box body (201), a movable sliding block (203) is arranged in the inner cavity slideway (202), the top of the movable sliding block (203) is fixedly connected with an inner frame (204), the inside of the box body (201) is provided with dielectric elastic power generation bodies (205) which are positioned at two sides of the inner frame (204), a buffer return spring component (206) is fixedly connected between the box body (201) and the inner frame (204), the outer side of the movable sliding block (203) is fixedly connected with the inner side of the movable side frame (7), the buffer return spring components (206) are positioned at the upper side and the lower side of the inner frame (204), an inflation assembly (207) is arranged at the bottom of the box body (201), the inflation assembly (207) is communicated with the inflation air bag (19), an air valve is arranged at the contact position of the inflation assembly (207) and the inflation air bag (19).
2. The tidal power adaptive utilization power generation device according to claim 1, wherein: stress pulling steel cable mechanisms (21) are arranged above the connecting pulling-up frame (20), and four connecting pulling-up frames (20) are uniformly distributed on the top of the base support frame body (18).
3. The tidal power adaptive utilization power generation device according to claim 1, wherein: the hydraulic cylinder is arranged inside the working top platform (13), an arc-shaped sleeve rod (14) is arranged below the hydraulic cylinder, the bottom of the arc-shaped sleeve rod (14) is fixedly connected with the supporting column pull-up sleeve ring (12), and the arc-shaped sleeve rod (14) is located on two sides of the main supporting column (1).
4. The tidal power adaptive utilization power generation device according to claim 1, wherein: the bottom of the main supporting column (1) is fixedly connected with a fixedly-installed foot rest (10), and the outer side of the fixedly-installed foot rest (10) is provided with an edge positioning claw (11).
5. The tidal power adaptive utilization power generation device according to claim 1, wherein: the work top platform (13) outside is provided with annular marker light (15), the inside group battery that is provided with of work box (2), turbine generator (6) pass through wire and group battery electric connection.
CN202011111158.8A 2020-10-16 2020-10-16 Tidal energy self-adaptive utilization power generation device Active CN112253372B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011233630A (en) * 2010-04-26 2011-11-17 Kyocera Corp Power generation member and power generation device using the same
CN110056480A (en) * 2019-04-28 2019-07-26 易事特智能化系统集成有限公司 A kind of wind energy and tidal-energy electric generator set
CN110848075A (en) * 2019-10-31 2020-02-28 亳州学院 Offshore shore wave energy and tidal energy combined power generation device
CN111622888A (en) * 2020-05-22 2020-09-04 王瑞凤 Automatic regulation formula ocean tidal energy utilization equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050134050A1 (en) * 2003-12-18 2005-06-23 Salls Darwin A.Jr. Offshore energy platform

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011233630A (en) * 2010-04-26 2011-11-17 Kyocera Corp Power generation member and power generation device using the same
CN110056480A (en) * 2019-04-28 2019-07-26 易事特智能化系统集成有限公司 A kind of wind energy and tidal-energy electric generator set
CN110848075A (en) * 2019-10-31 2020-02-28 亳州学院 Offshore shore wave energy and tidal energy combined power generation device
CN111622888A (en) * 2020-05-22 2020-09-04 王瑞凤 Automatic regulation formula ocean tidal energy utilization equipment

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