CN106401857A - Ocean power generation device - Google Patents
Ocean power generation device Download PDFInfo
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- CN106401857A CN106401857A CN201611051258.XA CN201611051258A CN106401857A CN 106401857 A CN106401857 A CN 106401857A CN 201611051258 A CN201611051258 A CN 201611051258A CN 106401857 A CN106401857 A CN 106401857A
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- current energy
- tidal current
- bracing frame
- generating equipment
- power generation
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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
- F03B13/264—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 horizontal flow of water resulting from tide movement
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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
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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
- 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
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/95—Mounting on supporting structures or systems offshore
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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
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Power Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention relates to an ocean power generation device. The ocean power generation device comprises a wind power generation device and a tidal current power generation device arranged below the sea level, wherein the wind power generation device is connected to the tidal current power generation device. The tidal current power generation device comprises turbines and rigid supporting frames, the turbines comprise impellers rotating horizontally, the rigid supporting frames comprise first supporting frames and vertical shafts, the first supporting frames are provided with filtering devices, the first supporting frames are perpendicularly connected to the vertical shafts, and the impellers are provided with through holes and are installed on the vertical shafts through the through holes. According to the ocean power generation device, the filtering devices are arranged above the impellers so that the influence of waves on the impellers in the rotation process can be reduced, the impellers are installed on the vertical shafts through the through holes, tidal currents can drive the impellers to rotate horizontally, power exerted on the impellers of the tidal current power generation device is increased, and the energy transformation ratio is increased.
Description
Technical field
The present invention relates to field of utilization of ocean energy, particularly to a kind of ocean power generating device.
Background technology
With the consumption of the non-renewable energy resources such as oil, coal, people gradually consider how to make full use of the deepwater energy,
And deepwater wind energy, marine tidal-current energy, wave energy belong to inexhaustible Renewable resource, and belong to free of contamination green energy
Source.The technology that sea is generated electricity using wind-force is ripe, but, compared to Oversea wind power generation, wave energy generating set
Relatively low with the energy transformation ratio of tidal generating set, unit cost of electricity-generating is higher, to a certain degree limits making full use of of the two.
Therefore how wind energy, marine tidal-current energy and wave energy three to be made full use of, and generated electricity using same device, it is to grind always in recent years
The problem studied carefully.
The Chinese invention patent of Application No. 201410206109.0 discloses the wind energy and wave energy based on single pile platform
Marine tidal-current energy integrated generation structure, including single pile platform wind power generation structure, wave energy generating set and tidal current energy generating equipment, single
Stake platform wind power generation structure includes wind energy conversion system, pylon structure, single pile supporting construction and supporting electrical power transmission system, and wave energy is sent out
Denso is set at the pylon structure water surface, and tidal current energy generating equipment sets in underwater single pile supporting construction.This invention is using single
Stake platform structure convenient construction, construction cost are low, applied widely；Wind-power electricity generation, wave-activated power generation and tidal power generating share single pile
Supporting construction and electrical power transmission system, can effectively reduce unit cost of electricity-generating.This invention can be by wind energy, marine tidal-current energy, wave energy
It is efficiently converted into electric energy, transformation efficiency is high.But this invention has the following disadvantages, the rotor in tidal current energy generating equipment is around trunnion axis
Rotation, the inhibition running in power generation process is larger, and energy conversion efficiency is not high.
Content of the invention
The technical problem to be solved is：Provide a kind of ocean power generating device, by described wind-power electricity generation
Device is connected with described tidal current energy generating equipment, makes tidal current energy generating equipment be constantly in optimum Working, improve its
Marine survival ability；Described first bracing frame is provided with filter, and described impeller is arranged on described perpendicular by described through hole
On axle, filter can reduce wave to the impact in impeller rotary course, and trend impeller horizontal direction rotates simultaneously,
Increase the power suffered by the impeller of described tidal current energy generating equipment, improve energy transformation ratio.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is：
A kind of ocean power generating device, generates electricity with the marine tidal-current energy being arranged on b.s.l. including wind power generation plant and fills
Put；
Described wind power generation plant is connected with described tidal current energy generating equipment；
Described tidal current energy generating equipment includes turbine and rigid cage；Described turbine includes the leaf horizontally rotating
Wheel；Described rigid cage includes the first bracing frame and vertical pivot；Described first bracing frame is provided with filter；Described first
Support is vertical with described vertical pivot to be connected；Described impeller is provided with through hole, and described impeller is arranged on described vertical pivot by described through hole
On.
The beneficial effects of the present invention is：
It is different from prior art, marine tidal-current energy is converted to the kinetic energy of impeller vertical direction rotation, there is conversion process of energy
The middle power that can be subject to is less；Described first bracing frame in the present invention is provided with filter, and described impeller passes through described logical
Hole is arranged on described vertical pivot, and filter can reduce wave to the impact in impeller rotary course, trend band movable vane simultaneously
Wheel horizontal direction rotates, and increases the power suffered by the impeller of described tidal current energy generating equipment, improves energy transformation ratio；Institute
State wind power generation plant to be connected with described tidal current energy generating equipment, when tidal current energy generating equipment energy deficiency it is impossible to maintain thereon
During lower slider, wind power generation plant can provide electric energy to tidal current energy generating equipment, so that tidal current energy generating equipment is constantly in
Good working condition；When sea-borne wind power generation apparatus break down, tidal current energy generating equipment can provide for wind power generation plant and face
When power guarantee, improve tidal current energy generating equipment and wind power generation plant in marine survival ability.
Brief description
Fig. 1 is a kind of structural representation of ocean power generating device of the embodiment of the present invention；
Fig. 2 is a kind of overlooking the structure diagram of ocean power generating device of the embodiment of the present invention.
Label declaration：
1st, tidal current energy generating equipment；2nd, turbine；3rd, rigid cage；4th, impeller；5th, the first bracing frame；6th, vertical pivot；7、
Filter；8th, spud pile；9th, slideway；10th, housing；11st, transverse support bar；12nd, the second bracing frame；13rd, montant.
Specific embodiment
By describing the technology contents of the present invention in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate attached
Figure is explained.
The design of most critical of the present invention is：It is provided with filter above described impeller, wave can be reduced impeller is revolved
Impact during turning, described impeller is arranged on described vertical pivot by described through hole, and trend being capable of impeller horizontal direction
Rotate, increase the power suffered by the impeller of described tidal current energy generating equipment, improve energy transformation ratio.
The operation principle of the present invention：When sea level rise or decline when, by described tidal current energy generating equipment with described
Spud pile is slidably connected, and adjusts the depth of tidal current energy generating equipment plane off sea, marine tidal-current energy is converted to the kinetic energy of impeller simultaneously,
Thus being generated electricity；Wind power generation plant is connected with wave energy generating set, when tidal current energy generating equipment energy deficiency it is impossible to tie up
When holding it and sliding up and down, wind power generation plant device can provide electric energy to tidal current energy generating equipment, makes tidal current energy generating equipment
Optimum Working can be constantly in.
Refer to Fig. 1 and Fig. 2, a kind of ocean power generating device that the present invention provides, including wind power generation plant and setting
Tidal current energy generating equipment 1 in b.s.l.；
Described wind power generation plant is connected with described tidal current energy generating equipment 1；
Described tidal current energy generating equipment 1 includes turbine 2 and rigid cage 3；Described turbine 2 includes horizontally rotating
Impeller 4；Described rigid cage 3 includes the first bracing frame 5 and vertical pivot 6；On described first bracing frame, 5 are provided with filter 7；Institute
State the first bracing frame 5 and described vertical pivot 6 vertically connects；Described impeller 4 is provided with through hole, and described impeller 4 is pacified by described through hole
It is contained on described vertical pivot 6.
Knowable to stating description, described first bracing frame is provided with filter, and described impeller is arranged on by described through hole
On described vertical pivot, filter can reduce wave to the impact in impeller rotary course, trend impeller level side simultaneously
To rotation, increase the power suffered by the impeller of described tidal current energy generating equipment, improve energy transformation ratio；Described wind-force is sent out
Electric installation is connected with described tidal current energy generating equipment, when tidal current energy generating equipment energy not enough it is impossible to when maintaining it to slide up and down,
Wind power generation plant can provide electric energy to tidal current energy generating equipment, makes tidal current energy generating equipment be constantly in best effort shape
State.
Further, a kind of ocean power generating device also includes spud pile 8, and described spud pile 8 outer surface is provided with slideway 9；
It is provided with electrical power transmission system in described spud pile 8；Described tidal current energy generating equipment 1 is slidably connected with described slideway 9；Described slideway
9 maintain static, and described tidal current energy generating equipment 1 slides up and down along slideway 9 with the lifting on sea level；Described power transmission system
System is connected with described wind power generation plant；Described electrical power transmission system is connected with described tidal current energy generating equipment 1.
Knowable to foregoing description, it is slidably connected with described slideway by described tidal current energy generating equipment, when sea level rise
Or when declining, it is able to maintain that certain depth below sea level for the tidal current energy generating equipment, so that tidal current energy generating equipment is in
Optimal working condition, makes marine tidal-current energy efficiently be converted to electric energy；By wind power generation plant, tidal current energy generating equipment are passed through
Common electrical power transmission system, transmits electric energy, can effectively reduce unit cost of electricity-generating, improves capacity usage ratio, efficiency of transmission.
Further, it is provided with lowering or hoisting gear in described rigid cage 3；Described rigid cage 3 passes through described lifting dress
Put and slide up and down along slideway 9 surface.
Knowable to foregoing description, by described lowering or hoisting gear, the depth of tidal current energy generating equipment plane off sea can be adjusted,
It is at optimum Working, improve the utilization rate of marine tidal-current energy.
Further, described tidal current energy generating equipment 1 includes the first tidal current energy generating equipment and the second marine tidal-current energy generates electricity and fills
Put；Described first tidal current energy generating equipment and described second tidal current energy generating equipment are symmetrical arranged with regard to described spud pile 8.
Knowable to foregoing description, it is symmetrical arranged with regard to described spud pile by described tidal current energy generating equipment, to greatest extent
Eliminate the impact to flow inhomogeneities to marine tidal-current energy generating efficiency.
Further, described first bracing frame 5 includes housing 10 and transverse support bar 11；Described housing 10 is regular polygon
Or it is circular；One end of described transverse support bar 11 is connected with described housing 10, the other end of described transverse support bar 11 with described
Slideway 9 is slidably connected.
Knowable to foregoing description, described housing is regular polygon or circle, facilitates tidal current energy generating equipment to be symmetrical arranged；Logical
The one end crossing described transverse support bar is connected with described housing, by increasing capacitance it is possible to increase the intensity of described first bracing frame, it is to avoid described
One bracing frame, when sliding up and down along spud pile, is deformed by excessive pressure.
Further, described wind power generation plant is fixed on described spud pile 8 top.
Knowable to foregoing description, wind power generation plant is arranged by spud pile top, wind energy can be converted to electric energy, carry
The high utilization of marine energy sources.
Further, described rigid cage 3 also includes the second bracing frame 12；Described vertical pivot 6 and described second bracing frame
12 vertically connect；Described second bracing frame 12 is identical with described first bracing frame 5 size and shape.
Knowable to foregoing description, described vertical pivot 6 is vertical with described second bracing frame 12 to be connected, and increased described rigid support
The intensity of frame.
Further, described rigid cage 3 also includes montant 13, described montant 13 one end and described first support 5 framves
Vertical connect, described montant 13 other end is vertical with described second bracing frame 12 to be connected.
Knowable to foregoing description, by described montant and described first bracing frame and described second bracing frame is vertical is connected,
Increased intensity and the rigidity of described tidal current energy generating equipment.
Further, described filter 7 covers described first bracing frame 5.
Knowable to foregoing description, described first bracing frame is covered by described filter, wave of the sea pair can be reduced
The impact of marine tidal-current energy.
Further, described rigid cage 3 is provided with rolling bearing, and described vertical pivot 6 is arranged in described rolling bearing.
Knowable to foregoing description, it is arranged in described rolling bearing by described vertical pivot, vertical pivot rotary course can be reduced
Encountered in resistance, improve energy conversion rate.
Refer to Fig. 1 to Fig. 2, embodiments of the invention one are：
A kind of ocean power generating device that the present invention provides, including wind power generation plant, the tide that is arranged on b.s.l.
Stream can TRT 1 and spud pile 8；
Described wind power generation plant is connected with described tidal current energy generating equipment 1；Described wind power generation plant is fixed on described
Spud pile 8 top；
Described tidal current energy generating equipment 1 includes turbine 2 and rigid cage 3；Described turbine 2 includes horizontally rotating
Impeller 4；Described rigid cage 3 includes the first bracing frame 5 and vertical pivot 6；On described first bracing frame, 5 are provided with filter 7；Institute
State the first bracing frame 5 and described vertical pivot 6 vertically connects；Described impeller 4 is provided with through hole, and described impeller 4 is pacified by described through hole
It is contained on described vertical pivot 6；
Described spud pile 8 outer surface is provided with slideway 9；Described tidal current energy generating equipment 1 is slidably connected with described slideway 9；Institute
State slideway 9 to maintain static, described tidal current energy generating equipment 1 slides up and down along slideway 9 with the lifting on sea level；Described rigidity
It is provided with lowering or hoisting gear in bracing frame 3；Described rigid cage 3 is slided up and down along slideway 9 surface by described lowering or hoisting gear；Institute
State tidal current energy generating equipment 1 and include the first tidal current energy generating equipment and the second tidal current energy generating equipment；Described first marine tidal-current energy is sent out
Electric installation and described second tidal current energy generating equipment are symmetrical arranged with regard to described spud pile 8.
Knowable to embodiments of the invention one, described tidal current energy generating equipment includes turbine, and described turbine includes water
The impeller that flat turn is moved；Described impeller is arranged on described vertical pivot, and marine tidal-current energy can be converted to the dynamic of horizontal rotation by described impeller
Energy；Described first bracing frame is provided with filter, and described filter can reduce the impact to marine tidal-current energy for the wave of the sea, from
And reduce impeller rotary course and affected by wave stroke；By described lowering or hoisting gear, tidal current energy generating equipment can be adjusted
The depth of plane off sea, so as to be in optimum Working, can reduce the impact to impeller for the wave on sea level；By institute
State wind power generation plant to be connected with described tidal current energy generating equipment, when tidal current energy generating equipment energy is not enough, wind-power electricity generation fills
Put and can power for tidal current energy generating equipment so as to working condition can be constantly in.
Embodiments of the invention two are：
A kind of ocean power generating device that the present invention provides, including wind power generation plant, the tide that is arranged on b.s.l.
Stream can TRT 1 and spud pile 8；
Described wind power generation plant is connected with described tidal current energy generating equipment 1；Described wind power generation plant is fixed on described
Spud pile 8 top；It is provided with electrical power transmission system in described spud pile 8；Described electrical power transmission system and described wind power generation plant
Connect；Described electrical power transmission system is connected with described tidal current energy generating equipment 1；
Described tidal current energy generating equipment 1 includes the first tidal current energy generating equipment and the second tidal current energy generating equipment；Described
One tidal current energy generating equipment and described second tidal current energy generating equipment are symmetrical arranged with regard to described spud pile 8；Described marine tidal-current energy is sent out
Electric installation 1 includes turbine 2 and rigid cage 3；Described turbine 2 includes the impeller 4 horizontally rotating；Described rigid cage
3 include the first bracing frame 5 and vertical pivot 6；On described first bracing frame, 5 are provided with filter 7；Described first bracing frame 5 and described
Vertical pivot 6 vertically connects；Described impeller 4 is provided with through hole, and described impeller 4 is arranged on described vertical pivot 6 by described through hole；Described
Rigid cage 3 also includes the second bracing frame 12；Described vertical pivot 6 is vertical with described second bracing frame 12 to be connected；Described second
Support 12 is identical with described first bracing frame 5 size and shape；Described rigid cage 3 also includes montant 13, described montant 13
With described first, one end supports that 5 framves are vertical is connected, described montant 13 other end is vertical with described second bracing frame 12 to be connected；Described
Filter 7 covers described first bracing frame 5；Described rigid cage 3 is provided with rolling bearing, and described vertical pivot 6 is arranged on described
In rolling bearing；Described spud pile 8 outer surface is provided with slideway 9；Described tidal current energy generating equipment 1 is slidably connected with described slideway 9；
Described slideway 9 maintains static, and described tidal current energy generating equipment 1 slides up and down along slideway 9 with the lifting on sea level；Described firm
It is provided with lowering or hoisting gear in property bracing frame 3；Described rigid cage 3 is slided up and down along slideway 9 surface by described lowering or hoisting gear；
Described first bracing frame 5 includes housing 10 and transverse support bar 11；Described housing 10 is regular polygon or circle；Described horizontal
One end of strut 11 is connected with described housing 10, and the other end of described transverse support bar 11 is slidably connected with described slideway 9.
In sum, a kind of ocean power generating device that the present invention provides, described first bracing frame is provided with filter,
Described impeller is arranged on described vertical pivot by described through hole, and filter can reduce wave to the shadow in impeller rotary course
Ring, trend impeller horizontal direction rotates simultaneously, increases the power suffered by the impeller of described tidal current energy generating equipment, carries
High energy transformation ratio；Described wind power generation plant is connected with described tidal current energy generating equipment, when tidal current energy generating equipment energy
Deficiency is it is impossible to when maintaining it to slide up and down, wind power generation plant can provide electric energy to tidal current energy generating equipment, so that marine tidal-current energy is sent out
Electric installation is constantly in optimum Working；It is slidably connected with described slideway by described tidal current energy generating equipment, work as sea level
When rising or declining, it is able to maintain that certain depth below sea level for the tidal current energy generating equipment, makes tidal current energy generating equipment
It is in optimal working condition, make marine tidal-current energy efficiently be converted to electric energy；By described lowering or hoisting gear, marine tidal-current energy can be adjusted and send out
The depth of electric installation plane off sea, so as to be in optimum Working, improves the utilization rate of marine tidal-current energy；Sent out by described marine tidal-current energy
Electric installation is symmetrical arranged with regard to described spud pile, eliminates the shadow to flow inhomogeneities to marine tidal-current energy generating efficiency to greatest extent
Ring；Described housing is regular polygon or circle, facilitates tidal current energy generating equipment to be symmetrical arranged；By described transverse support bar one
End is connected with described housing, by increasing capacitance it is possible to increase the intensity of described first bracing frame, it is to avoid described first bracing frame is along spud pile
When sliding up and down, it is deformed by excessive pressure；Wind power generation plant is arranged by spud pile top, can be by wind energy
Be converted to electric energy, improve the utilization of marine energy sources；Described vertical pivot 6 is vertical with described second bracing frame 12 to be connected, and increased institute
State the intensity of rigid cage；By described montant and described first bracing frame and described second bracing frame is vertical is connected, increase
The intensity of described tidal current energy generating equipment and rigidity；Described first bracing frame is covered by described filter, can reduce
The impact to marine tidal-current energy for the wave of the sea；It is arranged in described rolling bearing by described vertical pivot, vertical pivot rotary course can be reduced
Encountered in resistance, improve energy conversion rate.
The foregoing is only embodiments of the invention, not thereby limit the present invention the scope of the claims, every using this
The equivalents that bright description and accompanying drawing content are made, or directly or indirectly it is used in the technical field of correlation, all include in the same manner
In the scope of patent protection of the present invention.
Claims (10)
1. a kind of ocean power generating device is it is characterised in that include wind power generation plant and the trend being arranged on b.s.l.
Can TRT；
Described wind power generation plant is connected with described tidal current energy generating equipment；
Described tidal current energy generating equipment includes turbine and rigid cage；Described turbine includes the impeller horizontally rotating；Institute
State rigid cage and include the first bracing frame and vertical pivot；Described first bracing frame is provided with filter；Described first bracing frame
Vertical with described vertical pivot connect；Described impeller is provided with through hole, and described impeller is arranged on described vertical pivot by described through hole.
2. a kind of ocean power generating device according to claim 1 is it is characterised in that also include spud pile, described fixation
Stake outer surface is provided with slideway；It is provided with electrical power transmission system in described spud pile；Described tidal current energy generating equipment is slided with described slideway
It is dynamically connected；Described slideway maintains static, and described tidal current energy generating equipment slides up and down along slideway with the lifting on sea level；Institute
State electrical power transmission system to be connected with described wind power generation plant；Described electrical power transmission system is with described tidal current energy generating equipment even
Connect.
3. a kind of ocean power generating device according to claim 2 is it is characterised in that be provided with liter in described rigid cage
Falling unit；Described rigid cage is slided up and down along ramp surface by described lowering or hoisting gear.
4. a kind of ocean power generating device according to claim 2 is it is characterised in that described tidal current energy generating equipment includes
First tidal current energy generating equipment and the second tidal current energy generating equipment；Described first tidal current energy generating equipment and described second marine tidal-current energy
TRT is symmetrical arranged with regard to described spud pile.
5. a kind of ocean power generating device according to claim 2 is it is characterised in that described first bracing frame includes housing
And transverse support bar；Described housing is regular polygon or circle；One end of described transverse support bar is connected with described housing, described
The other end of transverse support bar is slidably connected with described slideway.
6. a kind of ocean power generating device according to claim 2 is it is characterised in that described wind power generation plant is fixed on
Described spud pile top.
7. a kind of ocean power generating device according to claim 1 is it is characterised in that described rigid cage also includes
Two bracing frames；Described vertical pivot is vertical with described second bracing frame to be connected；Described second bracing frame and described first bracing frame size
Identical with shape.
8. a kind of ocean power generating device according to claim 7 is it is characterised in that described rigid cage also includes erecting
Bar, described montant one end is vertical with described first bracing frame to be connected, and the described montant other end is vertical with described second bracing frame to be connected
Connect.
9. a kind of ocean power generating device according to claim 1 is it is characterised in that described filter covers described the
One bracing frame.
10. a kind of ocean power generating device according to claim 1 is it is characterised in that described rigid cage is provided with rolling
Dynamic bearing, described vertical pivot is arranged in described rolling bearing.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811104454.8A CN109026513A (en) | 2016-11-25 | 2016-11-25 | A kind of ocean power generating device improving marine tidal-current energy utilization rate |
| CN201811104488.7A CN109026514B (en) | 2016-11-25 | 2016-11-25 | Ocean energy power generation device capable of reducing blocking effect in power generation process |
| CN201611051258.XA CN106401857B (en) | 2016-11-25 | 2016-11-25 | A kind of ocean power generating device |
| CN201811104487.2A CN109139348A (en) | 2016-11-25 | 2016-11-25 | A kind of ocean power generating device improving marine tidal-current energy generating efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611051258.XA CN106401857B (en) | 2016-11-25 | 2016-11-25 | A kind of ocean power generating device |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811104488.7A Division CN109026514B (en) | 2016-11-25 | 2016-11-25 | Ocean energy power generation device capable of reducing blocking effect in power generation process |
| CN201811104454.8A Division CN109026513A (en) | 2016-11-25 | 2016-11-25 | A kind of ocean power generating device improving marine tidal-current energy utilization rate |
| CN201811104487.2A Division CN109139348A (en) | 2016-11-25 | 2016-11-25 | A kind of ocean power generating device improving marine tidal-current energy generating efficiency |
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| CN106401857A true CN106401857A (en) | 2017-02-15 |
| CN106401857B CN106401857B (en) | 2018-11-06 |
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| CN201611051258.XA Active CN106401857B (en) | 2016-11-25 | 2016-11-25 | A kind of ocean power generating device |
| CN201811104454.8A Pending CN109026513A (en) | 2016-11-25 | 2016-11-25 | A kind of ocean power generating device improving marine tidal-current energy utilization rate |
| CN201811104488.7A Active CN109026514B (en) | 2016-11-25 | 2016-11-25 | Ocean energy power generation device capable of reducing blocking effect in power generation process |
| CN201811104487.2A Pending CN109139348A (en) | 2016-11-25 | 2016-11-25 | A kind of ocean power generating device improving marine tidal-current energy generating efficiency |
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| CN201811104454.8A Pending CN109026513A (en) | 2016-11-25 | 2016-11-25 | A kind of ocean power generating device improving marine tidal-current energy utilization rate |
| CN201811104488.7A Active CN109026514B (en) | 2016-11-25 | 2016-11-25 | Ocean energy power generation device capable of reducing blocking effect in power generation process |
| CN201811104487.2A Pending CN109139348A (en) | 2016-11-25 | 2016-11-25 | A kind of ocean power generating device improving marine tidal-current energy generating efficiency |
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| CN107605652A (en) * | 2017-10-23 | 2018-01-19 | 国电联合动力技术有限公司 | A kind of marine power generation unit |
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Also Published As
| Publication number | Publication date |
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| CN106401857B (en) | 2018-11-06 |
| CN109026514A (en) | 2018-12-18 |
| CN109026514B (en) | 2020-09-29 |
| CN109026513A (en) | 2018-12-18 |
| CN109139348A (en) | 2019-01-04 |
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