CN109681388B - Ocean kinetic energy power generation equipment and ocean wave power generation mechanism thereof - Google Patents
Ocean kinetic energy power generation equipment and ocean wave power generation mechanism thereof Download PDFInfo
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- CN109681388B CN109681388B CN201910032594.7A CN201910032594A CN109681388B CN 109681388 B CN109681388 B CN 109681388B CN 201910032594 A CN201910032594 A CN 201910032594A CN 109681388 B CN109681388 B CN 109681388B
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- 238000010248 power generation Methods 0.000 title claims abstract description 138
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- 239000004744 fabric Substances 0.000 description 12
- 230000033001 locomotion Effects 0.000 description 9
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- 230000009286 beneficial effect Effects 0.000 description 3
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- 230000000712 assembly Effects 0.000 description 2
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- 239000012530 fluid Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
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- 239000013535 sea water Substances 0.000 description 2
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Classifications
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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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- 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
- F03B13/16—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 using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/18—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 using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
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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
- F03B13/26—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 tide energy
- F03B13/262—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 tide energy using the relative movement between a tide-operated member and another member
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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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
- F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
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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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being vertical
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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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/062—Rotors characterised by their construction elements
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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
- F03D7/00—Controlling wind motors
- F03D7/06—Controlling wind motors the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
-
- 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
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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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
- Y02E10/727—Offshore wind turbines
-
- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Abstract
The invention relates to ocean kinetic energy power generation equipment and an ocean wave power generation mechanism thereof; the ocean kinetic energy power generation equipment comprises a power generator, an ocean power generation mechanism, a wind power generation mechanism arranged above the ocean power generation mechanism and an ocean current power generation mechanism arranged below the ocean power generation mechanism, wherein the ocean power generation mechanism comprises a main body, a floating body and a whole-direction speed change mechanism used for connecting the main body and the floating body, an input shaft of the whole-direction speed change mechanism is connected with the floating body, the main body is used for being connected with the seabed through a fixed anchor, an input shaft of the power generator is connected with a power generation equipment main shaft penetrating through the main body, and an output shaft of the whole-direction speed change mechanism, a rotating shaft of the wind power generation mechanism and a rotating shaft of the ocean current power generation mechanism are respectively in transmission connection with the power generation equipment main shaft. Compared with the prior art, on the basis of not wasting tidal energy and wave energy, the main shaft of the power generation equipment drives the input shaft of the power generator to rotate unidirectionally, so that the equipment cost is saved, the comprehensive utilization rate of ocean energy is high, and the power generation effect is obvious.
Description
Technical Field
The invention belongs to the technical field of ocean power generation equipment, and particularly relates to ocean kinetic energy power generation equipment and an ocean wave power generation mechanism thereof.
Background
The ocean energy is usually renewable natural energy which is stored in the ocean, mainly tidal energy, wave energy, ocean current energy (tidal current energy), sea water temperature difference energy and sea water salt difference energy, and more generalized ocean energy also comprises wind energy above the ocean, solar energy on the ocean surface, ocean biomass energy and the like, wherein the ocean energy is renewable energy with huge energy, clean and pollution-free, but has strong territory and low energy density.
The total amount of ocean energy is huge in China, but the ocean energy is distributed in a scattered and uneven way, the energy flow density is low, the energy change is large, the utilization efficiency is low, the existing ocean kinetic energy power generation equipment generally only collects tidal energy or wind energy or ocean current energy, and only collects ocean wave energy in a fixed direction when collecting the tidal energy or the wave energy, so that the comprehensive utilization rate of the ocean energy is lower; in addition, ocean kinetic energy power generation equipment generally adopts transmission device to transmit tidal energy or wave energy to the generator input shaft, but the rotation direction of the generator input shaft is not constant, and the generated current needs rectifying device to rectify, so that the power generation cost is high.
The output shaft is provided with a bevel gear (driving gear), the output shaft is symmetrically provided with a clockwise bevel gear (driven gear) and a counterclockwise bevel gear (driven gear), the clockwise bevel gear (driven gear) is fixed on the output shaft by a clockwise-installed one-way wedge overrunning clutch (one-way bearing), the counterclockwise bevel gear (driven gear) is fixed on the output shaft by a counterclockwise-installed one-way wedge overrunning clutch (one-way bearing), the bevel gear (driving gear) simultaneously meshes with the clockwise bevel gear (driven gear) and the counterclockwise bevel gear (driven gear), the rotation direction of the input shaft is uncertain, the rotation direction of the output shaft is constant, the clockwise bevel gear (driven gear) is fixed on the output shaft by the clockwise-installed one-way wedge overrunning clutch (one-way bearing), and the counterclockwise bevel gear (driven gear) can automatically select the rotation direction by the one-way clutch effect of the two one-way wedge overrunning clutches (one-way bearing).
When the unidirectional bearings transmit torque, the inner rings/outer rings of the unidirectional bearings drive the outer rings/inner rings to rotate, when the two unidirectional bearings are sleeved on the same rotating shaft, the rotating shaft rotates in one direction, the inner rings of the two unidirectional bearings drive the corresponding outer rings to rotate in the other direction, the inner rings of the two unidirectional bearings are separated from the corresponding outer rings, and the two unidirectional bearings are installed asymmetrically; otherwise, the installation is symmetrical.
Disclosure of Invention
The invention aims to provide ocean kinetic energy power generation equipment which is used for solving the problem of low ocean energy utilization rate; the invention also aims to provide a sea wave power generation mechanism.
In order to achieve the above purpose, the ocean kinetic energy power generation equipment adopts the following technical scheme: the ocean kinetic energy power generation equipment comprises a power generator, an ocean power generation mechanism, a wind power generation mechanism arranged above the ocean power generation mechanism and an ocean current power generation mechanism arranged below the ocean power generation mechanism, wherein the ocean power generation mechanism comprises a main body, a floating body and a whole-direction speed change mechanism used for connecting the main body and the floating body, the main body is connected with the sea bottom through a fixed anchor, an input shaft of the whole-direction speed change mechanism is connected with the floating body, an input shaft of the power generator is connected with a power generation equipment main shaft penetrating through the main body, and an output shaft of the whole-direction speed change mechanism, a rotating shaft of the wind power generation mechanism and a rotating shaft of the ocean current power generation mechanism are respectively in transmission connection with the power generation equipment main shaft.
The beneficial effects are that: wave energy and tidal energy are collected by the wave power generation mechanism, offshore wind energy is collected by the wind power generation mechanism, ocean current energy is collected by the ocean current power generation mechanism, the comprehensive utilization rate of ocean energy is high, and the power generation effect is obvious. In addition, the floating body in the wave power generation mechanism moves along with the waves, the input shaft of the integral speed change mechanism rotates in the opposite/positive directions to drive the output shaft to rotate in a single rotation direction, so that the integral speed change mechanism adjusts the motion of the floating body into single-steering motion of the main shaft.
Further, the floating body comprises an outer floating body and an inner floating body, a pair of front-back interval-arranged integral speed changing mechanisms for the outer floating body are arranged on the inner floating body, a pair of left-right interval-arranged integral speed changing mechanisms for the inner floating body are arranged on the main body, universal synchronous wheels are respectively arranged at the middle positions on output shafts of the two outer floating bodies, each universal synchronous wheel comprises a first circular ring, a gear ring and a second circular ring arranged between the first circular ring and the gear ring, the first circular ring is hinged with the second circular ring, the second circular ring is hinged with the gear ring, the hinge axis of the first circular ring is perpendicular to the hinge axis of the second circular ring, the first circular ring is sleeved on output shafts of the integral speed changing mechanisms for the outer floating body, transmission gears for output shafts of the inner floating body are respectively arranged at the middle positions on the output shafts of the integral speed changing mechanisms for the two inner floating body, each universal synchronous wheel is connected with the transmission gears for the output shafts of the two inner floating body through a synchronous belt, and the output shafts of the integral speed changing mechanisms for the two inner floating body are respectively connected with the main shafts of the power generating equipment through gear transmission. The outer floating body and the inner floating body are driven by a universal synchronous wheel-driving gear-synchronous belt structure, the movement of the outer floating body and the inner floating body is driven to a main shaft of the power generation equipment by the universal synchronous wheel-driving gear-synchronous belt structure, the main shaft of the power generation equipment rotates in a single direction, the rotation direction of an input shaft of the power generator is constant, a rectifying device is omitted, and the manufacturing cost is reduced; in addition, the structure of 'main body-inner floating body-outer floating body' is adopted, the whole structure is compact, and the power generation equipment is firm.
Further, the main body is of a cuboid frame structure, an upper mounting beam and a lower mounting beam which are matched with each output shaft are arranged on the main body and the inner floating body, and each output shaft is rotatably arranged between the corresponding upper mounting beam and lower mounting beam. The output shaft is fixed firmly and rotates stably.
Further, two driving gears are arranged on an input shaft of the integral speed change mechanism, a driven gear is arranged on an output shaft, corresponding one-way bearings are sleeved between the two driving gears and the input shaft, the two one-way bearings are symmetrically installed, the main body is a hollow cylinder, the input shaft and the output shaft of the integral speed change mechanism are both arranged on the main body, the floating body is in a cylinder shape, and two ends of the floating body are respectively connected to the input shaft of the integral speed change mechanism through connecting rods. Stable transmission, high transmission efficiency, simple integral structure and convenient manufacture.
Further, there are two integral speed changing mechanisms, one integral speed changing mechanism has its input shaft penetrating horizontally through the main body, and the other integral speed changing mechanism has its input shaft penetrating vertically through the main body. And the tidal energy and the wave energy in different directions can be conveniently collected.
Further, wind power generation mechanism and/or ocean current power generation mechanism are including the pivot that is used for connecting the generator input shaft, are equipped with a plurality of sail frames in the pivot, and each sail frame is equipped with the canvas that can swing along with wind on the axis equidistant setting of revolute the pivot, is equipped with a plurality of ribs or the canvas that supply the canvas to laminate on the sail frame and is equipped with a plurality of ribs that are used for propping the canvas flat, still is equipped with the blend stop that is used for stopping the canvas in the sail frame when being equipped with the rib on the canvas, the pivot passes through the unidirectional bearing transmission and connects power generation facility main shaft. The sail frame and the sail cloth are combined on the wind power generation mechanism and/or the ocean current generation mechanism, the sail cloth is made of flexible materials, compared with the existing blades, the shape of the sail cloth is changed due to different sizes of the received wind force and ocean current, the damage degree of the sail cloth is small under the condition of strong wind force and ocean current, in addition, the sail cloth can be rolled up through a motor or manpower under the condition of strong wind force and ocean current, the strong sea wind and ocean current pass through the sail frame, no forward wind/forward current moment is generated, and the sail frame and the sail cloth are protected.
Further, the sail frame is right trapezoid, and right trapezoid's topside is connected the pivot, and right trapezoid is interior to divide into two triangle-shaped regions along right trapezoid's diagonal, sets up a plurality of ribs respectively in two triangle-shaped regions, canvas has two, and one canvas is connected on right trapezoid's diagonal, and another canvas is connected on right trapezoid's base. The sail frame has two triangle-shaped regions, is equipped with a plurality of ribs in the triangle-shaped region, and sail frame structure is firm, and in strong wind-force/ocean current, the steadiness of sail frame is higher, and in addition, the canvas is connected on the sail frame only one side, and the canvas is big along with wind/ocean current swing range, when wind-force/ocean current is great, prevents to produce downwind/downwind moment.
Further, the canvas shape matches the shape of the triangular area. The canvas is not easy to fold, is convenient to unfold and is attached to the sail frame under the action of wind power/ocean current, the area for bearing the wind power/ocean current is large, and the wind power/ocean current energy utilization efficiency is high.
Further, the generator is positioned between the sea wave power generation mechanism and the ocean current power generation mechanism. The gravity center of the ocean kinetic energy power generation equipment is lower, and the overall stability is higher.
The invention relates to a sea wave power generation mechanism, which adopts the following technical scheme: the ocean wave power generation mechanism comprises a main body, a floating body and a whole-direction speed change mechanism for connecting the main body and the floating body, wherein the main body is connected with the ocean floor through a fixed anchor, an input shaft of the whole-direction speed change mechanism is connected with the floating body, and an output shaft of the whole-direction speed change mechanism is directly connected with an input shaft of a generator or indirectly connected with the input shaft of the generator through a main shaft of power generation equipment.
The beneficial effects are that: the floating body in the wave power generation mechanism moves along with the waves, the input shaft of the integral speed change mechanism rotates reversely/positively to drive the output shaft to rotate in a single rotation direction, so that the integral speed change mechanism adjusts the motion of the floating body into single-steering motion of the main shaft.
Further, the floating body comprises an outer floating body and an inner floating body, a pair of front-back interval-arranged integral speed changing mechanisms for the outer floating body are arranged on the inner floating body, a pair of left-right interval-arranged integral speed changing mechanisms for the inner floating body are arranged on the main body, universal synchronous wheels are respectively arranged at the middle positions on output shafts of the two outer floating bodies, each universal synchronous wheel comprises a first circular ring, a gear ring and a second circular ring arranged between the first circular ring and the gear ring, the first circular ring is hinged with the second circular ring, the second circular ring is hinged with the gear ring, the hinge axis of the first circular ring is perpendicular to the hinge axis of the second circular ring, the first circular ring is sleeved on output shafts of the integral speed changing mechanisms for the outer floating body, transmission gears for output shafts of the inner floating body are respectively arranged at the middle positions on the output shafts of the integral speed changing mechanisms for the two inner floating body, each universal synchronous wheel is connected with the transmission gears for the output shafts of the two inner floating body through a synchronous belt, and the output shafts of the integral speed changing mechanisms for the two inner floating body are respectively connected with the main shafts of the power generating equipment through gear transmission. The outer floating body and the inner floating body are driven by a universal synchronous wheel-driving gear-synchronous belt structure, the movement of the outer floating body and the inner floating body is driven to a main shaft of the power generation equipment by the universal synchronous wheel-driving gear-synchronous belt structure, the main shaft of the power generation equipment rotates in a single direction, the rotation direction of an input shaft of the power generator is constant, a rectifying device is omitted, and the manufacturing cost is reduced; in addition, the structure of 'main body-inner floating body-outer floating body' is adopted, the whole structure is compact, and the power generation equipment is firm.
Further, the main body is of a cuboid frame structure, an upper mounting beam and a lower mounting beam which are matched with each output shaft are arranged on the main body and the inner floating body, and each output shaft is rotatably arranged between the corresponding upper mounting beam and lower mounting beam. The output shaft is fixed firmly and rotates stably.
Further, two driving gears are arranged on an input shaft of the integral speed change mechanism, a driven gear is arranged on an output shaft, corresponding one-way bearings are sleeved between the two driving gears and the input shaft, the two one-way bearings are symmetrically installed, the main body is a hollow cylinder, the input shaft and the output shaft of the integral speed change mechanism are both arranged on the main body, the floating body is in a cylinder shape, and two ends of the floating body are respectively connected to the input shaft of the integral speed change mechanism through connecting rods. Stable transmission, high transmission efficiency, simple integral structure and convenient manufacture.
Further, there are two integral speed changing mechanisms, one integral speed changing mechanism has its input shaft penetrating horizontally through the main body, and the other integral speed changing mechanism has its input shaft penetrating vertically through the main body. And the tidal energy and the wave energy in different directions can be conveniently collected.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it will be obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art;
FIG. 1 is a schematic structural view of a first embodiment of a marine kinetic energy power generation device;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is a schematic diagram of a wind power generation mechanism and/or a ocean current power generation mechanism in an embodiment of a marine kinetic energy power generation apparatus;
FIG. 4 is a perspective view of a sea wave power generation mechanism in an embodiment of a sea kinetic energy power plant;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a section A-A of FIG. 5;
FIG. 7 is a section B-B of FIG. 5;
FIG. 8 is a perspective view of four full range gear assemblies;
FIG. 9 is a top view of FIG. 8;
FIG. 10 is a perspective view of the four output shaft assemblies of FIG. 8;
FIG. 11 is a perspective view of the single full speed change mechanism of FIG. 8;
FIG. 12 is a front view of FIG. 11;
FIG. 13 is a perspective view of a universal synchronous wheel;
FIG. 14 is a perspective view of the main body and its integral shifting mechanism;
FIG. 15 is a top view of FIG. 14;
FIG. 16 is a perspective view of the inner float and its drive gear;
FIG. 17 is a top view of FIG. 16;
FIG. 18 is a section A-A of FIG. 17;
FIG. 19 is a schematic diagram of a second embodiment of a marine kinetic energy power plant;
FIG. 20 is a schematic diagram of a marine wave power generation mechanism in a second embodiment of a marine kinetic energy power generation apparatus;
FIG. 21 is a schematic view of the full-speed transmission mechanism of FIG. 20;
FIG. 22 is a schematic structural view of a wind power generation mechanism and/or a ocean current power generation mechanism in a third embodiment of a marine kinetic energy power generation apparatus;
FIG. 23 is a schematic view of the canvas of FIG. 22.
In the figure: 1-sea, 2-seafloor, 100-wind power generation mechanism, 101-rotating shaft, 102-sail frame, 103-sail, 104-rib, 105-triangle area, 106-baffle, 107-mast, 200-wave power generation mechanism, 201-power generation equipment main shaft, 202-floating body, 203-input shaft, 204-driving gear, 205-output shaft, 206-driven gear, 207-one-way bearing, 208-transmission gear, 209-connecting rod, 210-spherical hinge, 211-inner floating body, 212-outer floating body, 213-upper mounting beam, 214-lower mounting beam, 215-main body, 216-side mounting beam, 217-output shaft gear, 218-main shaft gear, 219-bearing, 220-synchronous belt, 221-six-edge mounting post, 222-universal synchronous wheel, 223-first circular ring, 224-second circular ring, 225-gear ring, 226-first connecting shaft, 227-second connecting shaft, 228-six-edge mounting port, 229-mounting hole, 300-generator, 400-sea power generation mechanism, 500-anchor.
Detailed Description
In order to make the technical purpose, technical scheme and beneficial effect of the present invention more clear, the technical scheme of the present invention is further described below with reference to the accompanying drawings and specific embodiments.
Embodiment one of the ocean kinetic energy power generating device: as shown in fig. 1 to 18, the ocean kinetic energy power generation device comprises a power generator 300, an ocean power generation mechanism 200, a wind power generation mechanism 100 arranged above the ocean power generation mechanism 200 and a ocean current power generation mechanism 400 arranged below the ocean power generation mechanism 200, wherein the power generator 300 is fixedly connected to the bottom of the ocean power generation mechanism 200, the center of gravity of the ocean kinetic energy power generation device is lower, and the overall stability is higher.
The sea wave power generation mechanism 200 comprises a main body 215, a floating body 202 and a whole-direction speed change mechanism for connecting the main body 215 and the floating body 202, wherein the main body 215 is used for being connected with a sea floor 2 through a fixed anchor 500, the whole-direction speed change mechanism comprises an input shaft 203 and an output shaft 205 perpendicular to the input shaft 203, a driving gear 204 is arranged on the input shaft 203, driven gears 206 are arranged on the output shaft 205, two driven gears 206 are arranged, one driving gear 204 is arranged, the two driven gears 206 are meshed with the driving gear 204, one-way bearings 207 are respectively arranged between the two driven gears 206 and the output shaft 205, outer rings of the two one-way bearings 207 are respectively fixedly connected with the corresponding driven gears 206, and inner rings of the two one-way bearings 207 are fixedly arranged on the output shaft 205. When the unidirectional bearing 207 transmits torque, the inner ring/outer ring of the unidirectional bearing 207 drives the outer ring/inner ring to rotate, when the two unidirectional bearings 207 are sleeved on the same rotating shaft, the rotating shaft rotates in one direction, the inner rings of the two unidirectional bearings 207 drive the corresponding outer rings to rotate, the rotating shaft rotates in the other direction, the inner rings of the two unidirectional bearings 207 are separated from the corresponding outer rings, and the two unidirectional bearings 207 are installed asymmetrically, otherwise, are installed symmetrically. The two unidirectional bearings 207 in the embodiment are in an asymmetric installation mode, the input shaft of the generator 300 is connected with the main shaft 201 of the power generation equipment penetrating through the main body 215, and the output shaft 205 of the whole-direction speed change mechanism is in transmission connection with the main shaft 201 of the power generation equipment.
The floating body 202 comprises an inner floating body 211 and an outer floating body 212, a pair of external floating bodies 212 used for connecting the external floating bodies 212 are arranged on the inner floating body 211, an input shaft 203 in the external floating body 212 used for connecting the external floating bodies 212 penetrates through the side wall of the inner floating body 211, a main body 215 is of a frame structure, a shell of the generator 300 is fixedly connected to the bottom of the main body 215, fixed anchors 500 used for connecting the seabed 2 are connected to four right angles of the bottom of the main body 215, a side mounting beam 216 is arranged on the main body 215, a pair of internal floating bodies 211 used for connecting the internal floating bodies 211 are arranged on the main body 215, an input shaft 203 in the internal floating body 211 used for connecting the internal floating bodies penetrates through the side mounting beam 216, six-edge mounting columns 221 are arranged at the tail ends of the input shafts 203, six-edge mounting holes 228 are formed in the side wall of the external floating body 212 and the side wall of the internal floating body 211, the six-edge mounting columns 221 are fixedly inserted into the corresponding six-edge mounting holes 228, and the output shafts 205 are parallel to each other.
The upper mounting beams 213 and the lower mounting beams 214 matched with the upper mounting beams 213 are respectively arranged on the inner floating body 211 and the main body 215, each output shaft 205 is rotatably mounted between the corresponding upper mounting beam 213 and lower mounting beam 214, mounting holes 229 for rotatably mounting the input shaft 203/output shaft 205 are respectively arranged on the upper mounting beam 213, the lower mounting beam 214 and the side mounting beam 216, bearings 219 are sleeved between the side wall of the inner floating body 211 and the input shaft 203 in the integral speed change mechanism for the outer floating body 212, bearings 219 for allowing the inner floating body 211 to pass through the input shaft 203 in the integral speed change mechanism are arranged at the mounting holes 229 on the side mounting beam 216, and the input shaft 203/output shaft 205 is firmly fixed and stably rotates.
The middle positions of the output shafts 205 of the two external floating bodies 212 are respectively provided with universal synchronous wheels 222, each universal synchronous wheel 222 comprises a first circular ring 223, a gear ring 225 and a second circular ring 224 arranged between the first circular ring 223 and the gear ring 225, the first circular ring 223 is hinged with the second circular ring 224 through a pair of first connecting shafts 226, the second circular ring 224 is hinged with the gear ring 225 through a pair of second connecting shafts 227, the axes of the first connecting shafts 226 are perpendicular to the axes of the second connecting shafts 227, the first circular ring 223 is sleeved on the output shafts 205 of the external floating bodies 212, the middle positions of the output shafts 205 of the two internal floating bodies 211 are respectively provided with a transmission gear 208 for the output shafts 205 of the two internal floating bodies 211, the two universal synchronous wheels 222 are connected with the transmission gears 208 for the output shafts 205 of the two internal floating bodies 211 through synchronous belts 220, the output shafts 205 of the two internal floating bodies 211 are respectively provided with output shaft gears 217, the main shaft 201 of the power generating equipment is provided with main shaft gears 218, and the two output shaft gears 217 are respectively meshed with the main shaft gears 218.
The wind power generation mechanism 100 is a flag sail type fluid power wheel, the flag sail type fluid power wheel comprises a rotating shaft 101, four sail frames 102 are arranged on the rotating shaft 101, each sail frame 102 is arranged at equal intervals around the axis of the rotating shaft 101, the sail frames 102 are right trapezoid, the top edge of the right trapezoid is connected with the rotating shaft 101, the right trapezoid is internally divided into two triangular areas 105 along the diagonal line of the right trapezoid, a plurality of ribs 104 are respectively arranged in the two triangular areas 105, a canvas 103 capable of swinging along with wind is arranged on the sail frames 102, two canvas 103 are arranged, the shape of the canvas 103 is matched with the shape of the triangular areas 105, one canvas 103 is connected on the diagonal line of the right trapezoid, the other canvas 103 is connected on the bottom edge of the right trapezoid, and the rotating shaft 101 is in transmission connection with a power generation equipment spindle 201 through a one-way bearing 207.
The ocean current power generation mechanism 400 has the same structure as the wind power generation mechanism 100, the rotating shaft 101 of the ocean current power generation mechanism 400 is in transmission connection with the power generation equipment main shaft 201 through the one-way bearing 207, the one-way bearing 207 of the ocean current power generation mechanism 400 and the one-way bearing 207 of the wind power generation mechanism 100 are asymmetrically installed, the rotation of the power generation equipment main shaft 201 does not drive the ocean current power generation mechanism 400 and/or the wind power generation mechanism 100 to rotate, the transmission efficiency of the power generation equipment main shaft 201 is high, and in addition, the ocean current power generation mechanism 400 is connected with the ocean bottom 2 through the fixed anchors 500.
The wave power generation mechanism 200 collects wave energy and tidal energy, the wind power generation mechanism 100 collects offshore wind energy, the ocean current power generation mechanism 400 collects ocean current energy, and the comprehensive utilization rate of ocean energy is high. The floating body 202 in the wave power generation mechanism 200 moves along with the waves, the input shaft 203 of the integral speed change mechanism rotates in the forward/reverse direction to drive the output shaft 205 to rotate in a single rotation direction, so that the integral speed change mechanism is used for adjusting the movement of the floating body 202 into the single-steering movement of the main shaft 201 of the power generation device.
The outer floating body 212 and the inner floating body 211 are driven by the structure of universal synchronous wheel 222-transmission gear 208-synchronous belt 220, and the motion of the outer floating body 212 and the inner floating body 211 is transmitted to the main shaft 201 of the power generation equipment by the integral speed change mechanisms, the main shaft 201 of the power generation equipment rotates in a single direction, the rotation direction of the input shaft of the power generator 300 is constant, a rectifying device is omitted, and the manufacturing cost is reduced; in addition, the structure of the main body 215, the inner floating body 211 and the outer floating body 212 is adopted, the whole structure is compact, and the power generation equipment is firm.
The wind power generation mechanism 100 and/or the ocean current power generation mechanism 400 adopt a combination form of the sail frame 102 and the sail cloth 103, the sail cloth 103 is made of flexible materials, compared with the existing blades, the shape of the sail cloth 103 is changed due to different sizes of wind force and ocean current, the damage degree of the sail cloth 103 is small under the condition of strong wind force and ocean current, in addition, under the condition of strong wind force and ocean current, the sail cloth 103 can be rolled up by a motor or manpower, strong ocean wind and ocean current pass through the sail frame 102, no downwind/downwind moment is generated, and the sail frame 102 and the sail cloth 103 are protected.
The sail frame 102 has two triangle areas 105, is equipped with a plurality of ribs 104 in the triangle area 105, and sail frame 102 sound construction, in strong wind power/ocean current, sail frame 102 steadiness is higher, and in addition, canvas 103 only one side is connected on sail frame 102, and canvas 103 is great along with wind/ocean current swing range, when wind/ocean current is great, prevents to produce downwind/downwind moment, and canvas 103 is triangle-shaped, and canvas 103 is difficult for folding, under wind/ocean current effect, conveniently expands and laminate on sail frame 102, bears wind/ocean current area big, and wind power/ocean current energy utilization efficiency is higher.
A second embodiment of the ocean kinetic energy power plant: as shown in fig. 19 to 21, the wave power generation mechanism may be of other forms, for example, based on the first embodiment, the floating body 202 in the wave power generation mechanism 200 is a cylinder, and the floating body 202 has two, the main body 215 is a hollow cylinder, two input shafts 203 are rotatably mounted on the main body 215, one input shaft 203 penetrates the main body 215 along the vertical direction, the other input shaft 203 penetrates the main body 215 along the horizontal direction, two ends of the input shaft 203 are respectively connected with a connecting rod 209 through a spherical hinge 210, and one floating body 202 is rotatably mounted between the two connecting rods 209 of the same input shaft 203.
In addition, a spindle gear 218 is arranged on the main shaft 201 of the power generation device in the main body 215, the spindle gear 218 is a double-conical-surface conical gear, conical output shaft gears 217 are respectively meshed with two conical surfaces of the spindle gear 218, output shafts 205 corresponding to the two input shafts 203 are rotatably installed in the main body 215, the two output shafts 205 are connected with the corresponding output shaft gears 217, driven gears 206 on the output shafts 205 are meshed with driving gears 204 on the corresponding input shafts 203, the number of the driving gears 204 on the same input shaft 203 is two, the number of the driven gears 206 on the same output shaft 205 is one, one-way bearings 207 are sleeved between the driving gears 204 and the input shafts 203 where the driving gears 204 are located, and the two-way bearings 207 on the same input shaft 203 are symmetrically installed.
Embodiment three of the ocean kinetic energy power plant: as shown in fig. 22 and 23, in addition to the first embodiment or the second embodiment, the wind power generation mechanism 100 and/or the ocean current power generation mechanism 400 may be other types of sail type hydrodynamic wheels, for example, any sail frame 102 of the sail type hydrodynamic wheel is formed by a rectangular frame, the sail 103 on each sail frame 102 is formed by a rectangular sail, a plurality of ribs 104 for flattening the sail 103 are provided on each sail 103, and each rib 104 is arranged at intervals in the vertical direction.
The canvas 103 is further provided with a mast 107 with the length extending along the vertical direction, a fixed cable is further connected between the ribs 104 and the mast 107, the mast 107 coincides with the vertical side edge, far away from the rotating shaft 101, of the corresponding sail frame 102, each sail frame 102 is provided with a stop strip 106 with the length extending along the vertical direction, and the stop strips 106 are used for stopping the canvas 103 from passing through the sail frame 102. The canvas 103 changes shape with the change of wind force/ocean current under strong wind force/ocean current, so that the damage degree of the canvas 103 is reduced, or the canvas 103 is rolled up by manpower or a motor under the condition of strong wind force/ocean current, the strong ocean wind/ocean current passes through the sail frame 102, no downwind/forward current moment is generated, and the sail frame 102 and the canvas 103 are protected.
Fourth embodiment of ocean kinetic energy power plant: of course, the main body can also be a sealed hollow structure, and the generator is positioned inside the hollow structure; or the inner floating body can be replaced by a rectangular frame, the main body is positioned inside the rectangular frame, an upper mounting beam and a lower mounting beam are arranged on the rectangular frame, and a side mounting beam for the outer floating body to be rotatably mounted by an input shaft in the integral speed change mechanism is also arranged on the rectangular frame.
Fifth embodiment of ocean kinetic energy power plant: when the main body is of a frame structure, the main body can be connected with different numbers of fixed anchors, for example, three fixed anchors can be arranged at intervals around the vertical central line of the frame structure. In addition, the universal synchronous wheels are arranged on the output shafts of the two inner floating bodies and the two outer floating bodies, and the transmission gears are arranged on the output shafts of the two outer floating bodies; or the input shaft between the inner floating body and the outer floating body is one, and the input shaft between the inner floating body and the frame structure is also one, or the first connecting shaft and the second connecting shaft in the universal synchronous wheel are both one.
Embodiments of a wave power mechanism: the wave power generation mechanism is the same as that in any of the embodiments of the above ocean kinetic energy power generation device, and thus a description thereof will not be repeated.
Finally, what should be said is: the above embodiments are only for illustrating the technical solution of the present invention, and any equivalent replacement of the present invention and modification or partial replacement without departing from the spirit and scope of the present invention should be covered in the scope of the claims of the present invention.
Claims (7)
1. Ocean kinetic energy power generation equipment, its characterized in that: comprises a generator, a wave power generation mechanism, a wind power generation mechanism arranged above the wave power generation mechanism and a ocean current power generation mechanism arranged below the wave power generation mechanism, wherein the wave power generation mechanism comprises a main body, a floating body and a whole-direction speed change mechanism used for connecting the main body and the floating body, the main body is used for connecting the seabed through a fixed anchor, an input shaft of the whole-direction speed change mechanism is connected with the floating body, an output shaft of the whole-direction speed change mechanism, a rotating shaft of the wind power generation mechanism and a rotating shaft of the ocean current power generation mechanism are respectively connected with the main shaft of the power generation device in a transmission way, the floating body comprises an inner floating body and an outer floating body, a pair of whole-direction speed change mechanisms for the outer floating body are arranged on the inner floating body at intervals, an input shaft in the outer floating body penetrates through the side wall of the inner floating body, the main body is of a frame structure, a shell of the generator is fixedly connected at the bottom of the main body, four right angles at the bottom of the main body are connected with fixed anchors for connecting the seabed, the main body is provided with side mounting beams, the main body is provided with a pair of internal floating body steering speed change mechanisms for connecting the internal floating bodies, input shafts in the internal floating body steering speed change mechanisms penetrate through the side mounting beams, the tail ends of the input shafts are provided with six-edge mounting columns, the side walls of the external floating bodies and the side walls of the internal floating bodies are provided with six-edge mounting openings, the six-edge mounting columns are fixedly inserted into the corresponding six-edge mounting openings, the output shafts are mutually parallel, the middle positions of the output shafts of the two external floating bodies steering speed change mechanisms are respectively provided with universal synchronous wheels, each universal synchronous wheel comprises a first circular ring, a gear ring and a second circular ring arranged between the first circular ring and the gear ring, the first circular ring is hinged with the second circular ring, the second circular ring is hinged with the gear ring, the hinge axis of the first circular ring is vertical to the hinge axis of the second circular ring, the first ring is sleeved on the output shaft of the whole-direction speed change mechanism for the outer floating body, the middle positions on the output shafts of the whole-direction speed change mechanisms for the two inner floating bodies are respectively provided with a transmission gear for the output shafts of the inner floating bodies, the two universal synchronous wheels are connected with the transmission gears for the output shafts of the two inner floating bodies through synchronous belts, and the output shafts of the whole-direction speed change mechanisms for the two inner floating bodies are respectively connected with the main shaft of the power generation equipment through gear transmission.
2. The ocean kinetic energy power generation apparatus of claim 1 wherein: the main body is of a cuboid frame structure, an upper mounting beam and a lower mounting beam which are matched with the output shafts are arranged on the main body and the inner floating body, and the output shafts are rotatably arranged between the corresponding upper mounting beam and lower mounting beam.
3. The ocean kinetic energy power generation apparatus of claim 2 wherein: the number of the integral speed change mechanisms is two, the input shaft of one integral speed change mechanism horizontally penetrates through the main body, and the input shaft of the other integral speed change mechanism vertically penetrates through the main body.
4. A marine kinetic energy power generating device as claimed in any of claims 1-3, characterized in that: the wind power generation mechanism and/or the ocean current power generation mechanism comprises a rotating shaft used for being connected with an input shaft of the generator, a plurality of sail frames are arranged on the rotating shaft at equal intervals around the axis of the rotating shaft, canvasses capable of swinging along with wind are arranged on the sail frames, a plurality of ribs for attaching canvases are arranged in the sail frames or a plurality of ribs for supporting the canvases to be flat are arranged on the canvases, a stop strip used for stopping the canvases is further arranged in the sail frames when the ribs are arranged on the canvases, and the rotating shaft is connected with a main shaft of the power generation equipment through unidirectional bearing transmission.
5. The ocean kinetic energy power generation apparatus of claim 4 wherein: the sail frame is right trapezoid, and right trapezoid's topside is connected the pivot, and right trapezoid is interior to divide into two triangle-shaped regions along right trapezoid's diagonal, sets up a plurality of ribs respectively in two triangle-shaped regions, canvas has two, and one canvas is connected on right trapezoid's diagonal, and another canvas is connected on right trapezoid's base.
6. The ocean kinetic energy power generation apparatus of claim 5 wherein: the canvas shape matches the shape of the triangular area.
7. Wave power generation mechanism, its characterized in that: the ocean wave power generation mechanism is an ocean wave power generation mechanism in the ocean kinetic energy power generation device of any one of the above claims 1-2.
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| CN110043417A (en) * | 2019-05-27 | 2019-07-23 | 哈尔滨工程大学 | A kind of floatation type wave stream combined power generation device |
| CN112096556A (en) * | 2019-06-17 | 2020-12-18 | 周良明 | Modular small-sized wave energy and solar energy complementary power supply system |
| CN113339181B (en) * | 2021-06-09 | 2023-06-16 | 深圳市易波科技有限公司 | Potential energy generating device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009131459A2 (en) * | 2008-04-24 | 2009-10-29 | Ocean Wave Rocker As | Energy storage system |
| CN103925143A (en) * | 2013-01-13 | 2014-07-16 | 中汇明(厦门)电力设备有限公司 | Seaborne electricity generation platform capable of synchronously coupling energy of sea wind, sea waves and sea currents |
| CN104314736A (en) * | 2014-10-21 | 2015-01-28 | 华南理工大学 | Totally-enclosed power generation device simultaneously utilizing wave energy and wind energy |
| CN204646550U (en) * | 2015-05-06 | 2015-09-16 | 浙江理工大学 | The power generation system of a kind of wind energy-wave energy-energy by ocean current one |
| CN106121917A (en) * | 2016-08-30 | 2016-11-16 | 山东省科学院海洋仪器仪表研究所 | Mechanical energy cumulative mechanism for marine multipotency TRT |
| CN108626061A (en) * | 2018-05-10 | 2018-10-09 | 江苏大学 | A kind of novel air, wave and water stream power generation system |
| CN209539503U (en) * | 2019-01-14 | 2019-10-25 | 河南通达电力工程有限公司 | A kind of ocean kinetic energy generating equipment and its seawave power generation mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11053921B2 (en) * | 2018-02-21 | 2021-07-06 | Laura Gong | Multi-source renewable power generation system |
-
2019
- 2019-01-14 CN CN201910032594.7A patent/CN109681388B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009131459A2 (en) * | 2008-04-24 | 2009-10-29 | Ocean Wave Rocker As | Energy storage system |
| CN103925143A (en) * | 2013-01-13 | 2014-07-16 | 中汇明(厦门)电力设备有限公司 | Seaborne electricity generation platform capable of synchronously coupling energy of sea wind, sea waves and sea currents |
| CN104314736A (en) * | 2014-10-21 | 2015-01-28 | 华南理工大学 | Totally-enclosed power generation device simultaneously utilizing wave energy and wind energy |
| CN204646550U (en) * | 2015-05-06 | 2015-09-16 | 浙江理工大学 | The power generation system of a kind of wind energy-wave energy-energy by ocean current one |
| CN106121917A (en) * | 2016-08-30 | 2016-11-16 | 山东省科学院海洋仪器仪表研究所 | Mechanical energy cumulative mechanism for marine multipotency TRT |
| CN108626061A (en) * | 2018-05-10 | 2018-10-09 | 江苏大学 | A kind of novel air, wave and water stream power generation system |
| CN209539503U (en) * | 2019-01-14 | 2019-10-25 | 河南通达电力工程有限公司 | A kind of ocean kinetic energy generating equipment and its seawave power generation mechanism |
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