CN108518301A - A kind of Wave power generation device - Google Patents
A kind of Wave power generation device Download PDFInfo
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- CN108518301A CN108518301A CN201810415028.XA CN201810415028A CN108518301A CN 108518301 A CN108518301 A CN 108518301A CN 201810415028 A CN201810415028 A CN 201810415028A CN 108518301 A CN108518301 A CN 108518301A
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- 238000010248 power generation Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 230
- 239000003381 stabilizer Substances 0.000 claims abstract description 11
- 239000013535 sea water Substances 0.000 claims abstract description 10
- 238000005553 drilling Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims 1
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
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
- 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
- F03B13/22—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 flow of water resulting from wave movements to drive a motor or turbine
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a kind of Wave power generation devices,It includes spud pile,Trestle stand,Wave circle,Central tower,Water tank,Water pipe system,Pressurizing piston device,Buoyancy packet,Water-storage pressure tank,Hydraulic power unit,Rotation speed stabilizer,Generator,Described trestle stand one end is hinged on by shaft on spud pile,The other end is fixedly connected with central tower lower part,The buoyancy packet is fixedly connected on the bottom of central tower,The top of the centrally disposed tower of water tank,The pressurizing piston device is equipped with several using seawater as the charged piston of medium,Charged piston one end is hinged in central tower,The other end, which is hinged on, to wave on circle,The water tank,Pressurizing piston device,Water-storage pressure tank,Hydraulic power unit is connected by water pipe system,The hydraulic power unit connects rotation speed stabilizer,The rotation speed stabilizer connects generator,It is simple in structure,Operating cost is low,Use extra large water as medium,The operation is stable,Energy conservation and environmental protection.
Description
Technical field
The invention belongs to technical field of power generation, and in particular to a kind of Wave power generation device.
Background technology
Currently, seawave power generation technical field, mostly uses greatly smaller individual devices and generates electricity, there are centralized control trouble,
The low problem of efficiency has developed Wave power generation device for such situation.
Invention content
In order to overcome above-mentioned technical problem existing for prior art, the object of the present invention is to provide a kind of waves
Power generator, power is big, efficient.
A kind of Wave power generation device provided by the invention, including wave circle, central tower, pressurizing piston device, hydraulic power
Device, generator, the central tower are fixed on or are connected to seabed or seashore or drilling platforms or steamer, and the circle that waves is in
Outside heart tower, the pressurizing piston device is made of two or more charged pistons using seawater as medium, charged piston
One end is hinged in central tower, and the other end, which is hinged on, to wave on circle, and the pressurizing piston device, hydraulic power unit pass through water pipe
Connection, the hydraulic power unit connect generator；It waves circle and shakes drive pressurizing piston device reciprocating motion generation high pressure water,
High pressure water-driven hydraulic power unit drives generator operation.
A kind of Wave power generation device provided by the invention, it includes spud pile, trestle stand, waves circle, central tower, water storage
Case, water pipe system, pressurizing piston device, buoyancy packet, water-storage pressure tank, hydraulic power unit, rotation speed stabilizer, generator, institute
The pile foundation that spud pile is integrally fixed on seashore or seabed or drilling platforms or steamer is stated, trestle stand one end is hinged by shaft
On spud pile, the other end is fixedly connected with central tower lower part, and the buoyancy packet is fixed on the bottom of central tower, the water tank
The top of centrally disposed tower, the pressurizing piston device are equipped with several using seawater as the charged piston of medium, charged piston
One end is hinged in central tower, and the other end, which is hinged on, to wave on circle, the water tank, pressurizing piston device, water-storage pressure tank, liquid
It presses power apparatus to connect by water pipe system, the hydraulic power unit connects rotation speed stabilizer, the rotation speed stabilizer connection
Generator.
The water pipe system includes water tank water inlet pipe, overflow pipe, discharge tube, piston water inlet pipe, piston into water balance point
Pipe, charged piston outlet pipe, high pressure water balance pipe, high-pressure water pipe, return pipe, the water tank, water pipe, piston are into water balance
It manages, charged piston water inlet is in charge of, pressurizing piston device, high pressure water outlet pipe, high pressure water balance pipe, high-pressure water pipe, hydraulic power
Device, return pipe are sequentially connected, piston water inlet balance pipe, high pressure water balance pipe at a circle or at semi-circular shape or at U-shaped,
The high pressure water outlet pipe is equipped with several, and several high pressure water outlet pipes one end connects the water outlet of pressurizing piston device, another
Circumferentially branch is connected on high pressure water balance pipe at end, and the water inlet is in charge of equipped with several, and one end company is in charge of in several water inlets
The water inlet of pressurizing piston device is connect, the other end is circumferentially connected on water balance pipe, in the high-pressure water pipe successively
Equipped with pressure maintaining valve and water-storage pressure tank, the water-storage pressure tank is equipped with pressure gauge, safety valve, and bottom discharge pipe is equipped with drain valve.
The water inlet pipe is connected to the top of water tank, and water inlet pipe is equipped with intake pump, and the water storage upper box part connection is overflow
Flow tube and return pipe, bottom connect water pipe and discharge tube, and the discharge tube is equipped with discharging valve.
The buoyancy packet is connected with water level control pump.
The charged piston includes piston/cylinder, piston rod, is equipped with water inlet at the top of the piston/cylinder, bottom is equipped with out
The mouth of a river, the piston/cylinder are hinged on by shaft in central tower, and the piston rod is hinged on by shaft to wave on circle, described
It is the device that round or ellipse can freely swing in the seawater to wave circle.
The water inlet is in charge of, is equipped with check valve on high pressure water outlet pipe, and high-pressure water pipe uses at shaft to be flexible coupling, institute
State be in charge of into water, high pressure water outlet pipe is all made of high-pressure hose.
The hydraulic power unit includes hydraulic power water feed apparatus, hydraulically powered piston, bent axle, flywheel, the hydraulic pressure
Power water feed apparatus includes the outside plate, inner panel and inner splint set gradually from top to bottom, between the inner panel and inner splint also
Equipped with movable plate, the centre position of the outside plate is equipped with inlet opening and apopore, and the inner panel corresponds to inlet opening and apopore is set
There are inner panel water inlet and inner panel water outlet, the movable plate top is equipped with 2 inlet openings and lower part is equipped with 1 water outlet, described interior
Clamping plate is equipped with paddle hole 2.
The inner panel water inlet and inner panel water outlet are two square holes being arranged above and below, size a*b, between the upper and lower away from for
H, the movable plate water inlet, movable plate water inlet are two or so square holes arranged side by side, size a*b, between left and right away from for a, institute
It is set on movable plate water inlet to state movable plate water outlet, the centre positions movable plate water inlet II lower part distance be h square hole,
And size is a*b, the intake-outlet on the inner splintAnd intake-outlet For the square hole that is set up in parallel of left and right, between left and right away from
For a, size is a* (2b+h).
The hydraulically powered piston includes piston, piston, piston rod, and the bent axle is equipped with water feed apparatus crank
With power piston crank, the water feed apparatus crank and power piston crank are in 90 ° of angles, and the movable plate passes through movable plate connecting rod
It is connect with water feed apparatus crank, the piston rod is connect with power piston crank, and the bent axle is close to power piston crank
End is equipped with bearing and flywheel, and the bent axle is equipped with bearing and belt pulley, 2 disengaging close to the end of water feed apparatus crank
Water hole is separately connected piston by pipe.
The quantity of the hydraulic power water feed apparatus is even numbers.
A kind of operation principle of Wave power generation device is to wave circle not stop to shake under sea wave as well as tide effect, drives supercharging
Piston apparatus, which moves back and forth, generates high pressure water, and high pressure water-driven hydraulic power unit rotation, hydraulic power unit drives power generation
Machine works.
A kind of Wave power generation device provided by the invention, advantage be, simple in structure, construction cost is low, operation
Cost is lower, uses extra large water as medium, the operation is stable, energy conservation and environmental protection.
Description of the drawings
Fig. 1 is 1 structural schematic diagram of the embodiment of the present invention；
Fig. 2 is 2 structural schematic diagram of the embodiment of the present invention；
Fig. 3 is charged piston fundamental diagram；
Fig. 4 is water pipe system flow chart of the embodiment of the present invention；
Fig. 5 is hydraulic power water feed apparatus component locations structural schematic diagram；
Fig. 6 is hydraulic power unit structural schematic diagram.
It is marked in figure：
1. spud pile；2. shaft；3. trestle stand；4. waving circle；5. central tower；6. water tank；7. overflow pipe；8. water tank water intake
Pump；9. discharging valve；10. water pipe；11. high pressure water balance pipe；12. charged piston water inlet pipe；13. pressurizing piston device；14. water level
Control pump；15. buoyancy packet；The balance pipe 16. piston is intake；17. water-storage pressure tank；18. pressure gauge；19. safety valve；20. draining
Valve；21. hydraulic power unit；22. rotation speed stabilizer；23. generator；24. pressure maintaining valve；25. return pipe；26. high-pressure water pipe；
27. water feed apparatus crank；28. check valve；29. charged piston outlet pipe；30. piston/cylinder；31. water inlet；32. piston rod；
33. discharge tube；34. water outlet；35. hydraulic power water feed apparatus；36. bent axle；37. inlet opening；38. apopore；39. outside plate；
40. inner panel water inlet；41. inner panel water outlet；42. inner panel；43. movable plate water inlet；44. movable plate water inlet；45. living
Movable plate；46. inner splint；47. intake-outlet；48. intake-outlet；49. movable plate water outlet；50. inlet and outlet pipes；51. into
Outlet pipe；52. piston；53. piston；54. piston rod；55. flywheel；56. bearing；57. movable plate connecting rod；58. skin
Belt wheel；59. power piston crank.
Specific implementation mode
With reference to the accompanying drawings, in conjunction with the embodiments, a kind of Wave power generation device provided by the invention is described in detail.
Embodiment 1
Referring to Fig.1, the present embodiment Wave power generation device, it includes waving circle 4, central tower 5, pressurizing piston device 13, hydraulic pressure to move
Power apparatus 21, generator 23, the central tower 5 is fixed on or is connected to seabed or seashore or drilling platforms or steamer, described to shake
For pendulum circle 4 outside central tower 5, the pressurizing piston device is by two or more using seawater as the charged piston group of medium
At charged piston one end is hinged in central tower, and the other end, which is hinged on, to wave on circle, and the pressurizing piston device 13, hydraulic pressure are dynamic
Power apparatus 21 is connected by water pipe, and the hydraulic power unit 21 connects generator 23, and operation principle is：It waves circle and shakes band
Dynamic pressurizing piston device, which moves back and forth, generates high pressure water, and high pressure water-driven hydraulic power unit drives generator operation.
Embodiment 2
With reference to Fig. 2-Fig. 6, the Wave power generation device of the present embodiment it include spud pile 1, trestle stand 3, wave circle 4, central tower 5,
Water tank 6, water pipe system, pressurizing piston device 13, buoyancy packet 15, water-storage pressure tank 17, hydraulic power unit 21, stabilization of speed
Device 22, generator 23,3 one end of the trestle stand are hinged on by shaft 2 on spud pile 1, and the other end is fixed with 5 lower part of central tower
Connection, the buoyancy packet 15 are fixedly connected on pendulum circle, the water tank 6, pressurizing piston device 13, water-storage pressure tank 17, liquid
It presses power apparatus 21 to connect by water pipe system, the hydraulic power unit 21 connects rotation speed stabilizer 22, the stabilization of speed
Device 22 connects generator 23.
The water pipe system include water tank water intake pump 8, overflow pipe 7, water pipe 10, piston water inlet balance pipe 16, water inlet be in charge of,
High pressure water outlet pipe 29, high pressure water balance pipe 11, high-pressure water pipe 26, return pipe 25, the water tank water intake pump 8 pipes, water tank 6,
Water pipe 10, piston water inlet balance pipe 16, charged piston water inlet pipe 12, pressurizing piston device 13, charged piston outlet pipe 29, high pressure
Water balance pipe 11, high-pressure water pipe 26, hydraulic power unit 21, return pipe 25 are sequentially connected, the piston water inlet balance pipe 16, height
Voltage levels weigh pipe 11 at a circle or at semi-circular shape or at U-shaped, and the charged piston outlet pipe 29 is equipped with several, several superchargings
29 one end of piston outlet pipe connects the water outlet 34 of pressurizing piston device 13, and circumferentially branch is connected to high pressure water balance to the other end
On pipe 11, the charged piston water inlet pipe 12 is equipped with several, and several 12 one end of charged piston water inlet pipe connect charged piston
The water inlet 31 of device 13, circumferentially branch is connected on water balance pipe 16 other end, is set successively in the high-pressure water pipe 26
There are pressure maintaining valve 24 and water-storage pressure tank 17, the water-storage pressure tank 17 to be equipped with pressure gauge 18, safety valve 19, bottom discharge pipe is equipped with
Drain valve 20.
The water tank water intake pump line is connected to the top of water tank 6, and water inlet pipe is equipped with intake pump 8, and one end stretches into sea
In water, 6 top of the water tank is equipped with overflow pipe 7 and return pipe 25, and bottom connects water pipe 10 and discharge tube 33, described to discharge water
Pipe 33 is equipped with discharging valve 9.
The buoyancy packet is connected with water level control pump 14.
The charged piston includes piston/cylinder 30, piston rod 32, and water inlet 31, bottom are equipped at the top of the piston/cylinder
Equipped with water outlet 34, the piston/cylinder 30 is hinged on by shaft in central tower, and the piston rod 32 is hinged on by shaft
It waves on circle, the circle 4 that waves is a floating installation that can freely swing in the seawater.
Check valve 28 is equipped on the charged piston water inlet pipe 12, charged piston outlet pipe 29, high-pressure water pipe 26 is turning
Using being flexible coupling at axis 2, the charged piston water inlet pipe 12, charged piston outlet pipe 29 are all made of high-pressure hose.
The hydraulic power unit 21 includes hydraulic power water feed apparatus 35, piston 53, bent axle 36, flywheel 55, bearing 55,
The hydraulic power water feed apparatus 35 includes outside plate 39, inner panel 42 and the inner splint 46 set gradually from top to bottom, described interior
It is additionally provided with movable plate 45 between plate and inner splint, inlet opening 37 and apopore 38 are had on the centre position of the outside plate 39,
The inner panel corresponds to inlet opening 37 and apopore 38 and is equipped with oblong aperture 40 and oblong aperture 41, the movable plate be equipped with movable plate into
The mouth of a river43, movable plate water inlet44 and movable plate water outlet 49, the inner splint is equipped with intake-outlet47 and disengaging
The mouth of a river 48。
The inner panel water inlet 40 and inner panel water outlet 41 are two oblong apertures being arranged above and below, size a*b, up and down
Spacing is h, the movable plate water inlet43, movable plate water inlet44 be two or so oblong apertures arranged side by side, size a*b,
Between left and right away from for a, 49 size of movable plate water outlet is a*b, the intake-outlet47 and intake-outlet 48 be to control simultaneously
The oblong aperture of setting is arranged, between left and right away from for a, size is a* (2b+h).
The hydraulically powered piston includes piston 53, piston 52, piston rod 54, bent axle 36, is set on the bent axle
It is in 90 ° of angles, institute to have water feed apparatus crank 27 and power piston crank 59, the water feed apparatus crank 27 and power piston crank 59
It states movable plate 45 to connect with water feed apparatus crank 27 by movable plate connecting rod 57, the piston rod 54 and power piston crank 59
Connection, the bent axle 36 are equipped with bearing 56 and flywheel 55 close to the end of power piston crank 59, and the bent axle 36 is close to water inlet
The end of device crank 27 is equipped with bearing and belt pulley 58, the intake-outlet47 and intake-outlet 48 are separately connected disengaging
Water pipe50 and inlet and outlet pipes 51, the inlet and outlet pipes50 and inlet and outlet pipes 51 are separately connected piston.
The hydraulic power water inlet 35 devices setting quantity is even numbers.
The all seawater corrosion resistance materials of the used material of the present embodiment have either carried out the material of anti-corrosion treatment.
The supercharging principle of charged piston：It is movable back and forth under the action of wave to wave circle 4, and central tower 5 is fixed
Or it is only dynamic up and down, left-right and front-back is motionless, it by 15 support of buoyancy packet, therefore the swing for waving circle 4 drives piston rod 32 to backhaul
Dynamic, such as Fig. 3, water inlet is in charge of, the non-homonymy check valve state synchronized of high pressure water outlet pipe, and homonymy check valve state is on the contrary, work as piston
When bar 32 moves right, water in the cylinder of the left side is compensated, due to single effect, in the case where waving circle force effect, seawater enters right side high pressure
In water outlet pipe, when piston rod 32 is moved to the left, the pressure water that piston generates enters in the high pressure water outlet pipe of left side, due to water
The water of pipe comes from water tank, and water tank has certain altitude, therefore, is filled with water in piston/cylinder naturally, and pressure water is also constantly arranged
In high-pressure water pipe and water-storage pressure tank.Due to the compressibility very little of water, when waving, the water in water-storage pressure tank is very
Reach design pressure requirement soon.
Hydraulic power unit operation principle：Such as Fig. 6, water feed apparatus crank 27 and 59 angle in 90 ° of power piston crank, i.e.,
When movable plate water outlet 49 is directed at inner panel water outlet 41, piston is in right end, at this point, being sequentially entered by inlet opening 37 with water pressure
Inner panel water inlet 40, into movable plate water inlet43, intake-outlet47, into inlet and outlet pipes50, driving piston is transported to the left
It is dynamic, at this point, cylinder body left side water outlet direction is inlet and outlet pipes 51, intake-outlet 48, movable plate water outlet 49, inner panel water outlet
41, apopore 38, return pipe 25 return to water tank.When movable plate 45 moves to centre, piston motion works as work to left end vertex
When plug moves right, movable plate 45 continues to move downward, and water inlet direction becomes inlet opening 37, movable plate water inlet44, it passes in and out
The mouth of a river 48, inlet and outlet pipes 51, to complete driving cycle.
A kind of course of work of Wave power generation device of the present embodiment：Wave circle 4 Free Slosh, band under sea wave as well as tide effect
Dynamic pressurizing piston device 13 moves back and forth, and generates high pressure water, and high pressure water is successive by high pressure water balance pipe 11, high-pressure water pipe 26
Into water-storage pressure tank 17, hydraulic power water feed apparatus 35, driving bent axle 36 rotates, by pressure maintaining valve 24 control hydraulic pressure size and
Flow, to enable 21 steady operation of hydraulic power unit, hydraulic power unit 21 that rotating speed is transferred to by rotation speed stabilizer 22
The rotating speed that generator needs, to drive generator operation.
The optimum Working for waving circle 4 is to be realized by water level control pump 14 by controlling the water level of buoyancy packet 15.
Certainly, if hull is regarded as central tower, the present apparatus can make the dynamical system on steamer, this will be greatly saved
The vessel motion energy.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
Both fall within scope of the claimed invention.
Claims (10)
1. a kind of Wave power generation device, it is characterised in that：It includes waving circle（4）, central tower（5）, pressurizing piston device（13）、
Hydraulic power unit（21）, generator（23）, the central tower（5）Be fixed on or be connected to seabed or seashore or drilling platforms or
Steamer, it is described to wave circle（4）In central tower（5）Outside, the pressurizing piston device（13）It is with seawater by two or more
The charged piston of medium forms, and charged piston one end is hinged in central tower, and the other end, which is hinged on, to wave on circle, and the supercharging is lived
Plug device（13）, hydraulic power unit（21）It is connected by water pipe system, the hydraulic power unit（21）Connect generator
（23）.
2. a kind of Wave power generation device according to claim 1, it is characterised in that：It includes water tank（6）, buoyancy packet
（15）, water-storage pressure tank（17）, rotation speed stabilizer（22）One or more of or all, the buoyancy packet（15）It is fixedly connected
In central tower（5）Bottom, the water tank（6）Centrally disposed tower（5）Top, the water tank（6）, charged piston dress
It sets（13）, water-storage pressure tank（17）, hydraulic power unit（21）It is sequentially connected by water pipe system, the hydraulic power unit
（21）Pass through rotation speed stabilizer（22）Connect generator（23）.
3. a kind of Wave power generation device according to claim 1 or 2, it is characterised in that：It includes spud pile（1）, trestle
Frame（3）, the spud pile（1）It is fixed on seabed or seashore or drilling platforms or steamer, the trestle stand（3）One end passes through shaft
（2）It is hinged on spud pile（1）On, the other end and central tower（5）It is fixedly connected.
4. a kind of Wave power generation device according to claim 1 or 2, it is characterised in that：The water pipe system includes water tank
Water inlet pump line（8）, overflow pipe（7）, water pipe（10）, piston intake balance pipe（16）, charged piston outlet pipe（29）, high-pressure horizontal
Weighing apparatus pipe（11）, high-pressure water pipe（26）, return pipe（25）, the water tank water intake pump line（8）, water tank（6）, water pipe（10）, piston
Water inlet balance pipe（16）, pressurizing piston device（13）, charged piston water inlet pipe（12）, high pressure water balance pipe（11）, high-pressure water pipe
（26）, hydraulic power unit（21）, return pipe（25）It is sequentially connected, the high pressure water charged piston outlet pipe（29）One end connects
Pressurizing piston device（13）Water outlet（34）, the other end is connected to high pressure water balance pipe（11）On, the charged piston water inlet
Pipe（12）One end connects pressurizing piston device（13）Water inlet（31）, the other end is connected into water balance pipe（16）On, it is described
High-pressure water pipe（26）On have pressure maintaining valve successively（24）With water-storage pressure tank（17）, the water-storage pressure tank（17）Equipped with pressure gauge
（18）, safety valve（19）, bottom discharge pipe is equipped with drain valve（20）.
5. a kind of Wave power generation device according to claim 2, it is characterised in that：The buoyancy packet is equipped with water level control
Pump（14）.
6. a kind of Wave power generation device according to claim 1 or 2, it is characterised in that：The pressurizing piston device（13）
Including piston/cylinder（30）, piston rod（32）, check valve（28）, the piston/cylinder top is equipped with water inlet（31）, bottom is set
There is water outlet（34）, the piston/cylinder（30）It is hinged in central tower by shaft, the piston rod（32）It is cut with scissors by shaft
It is connected on and waves on circle, it is described to wave circle（4）It is a device that can freely swing in the seawater.
7. a kind of hydraulic power unit, it is characterised in that：It includes liquid water feed apparatus（35）, hydraulically powered piston shell（52）、
Piston（53）, piston rod（54）, bent axle（36）, flywheel（55）, the bent axle（36）By power piston crank（59）And water inlet
Device crank（27）Composition, the hydraulic power water feed apparatus（35）Including the outside plate set gradually from top to bottom（39）, inner panel
（42）And inner splint（46）, movable plate is additionally provided between the inner panel and inner splint（45）, the outside plate（39）Interposition
It sets and has inlet opening（37）And apopore（38）, the inner panel corresponds to inlet opening（37）And apopore（38）Equipped with inner panel into
The mouth of a river（40）With inner panel water outlet（41）, the movable plate is equipped with movable plate water inlet（43）, movable plate water inlet（44）
And movable plate water outlet（49）, the inner splint is equipped with intake-outlet（47）And intake-outlet （48）.
8. a kind of hydraulic power unit according to claim 7, it is characterised in that：The inner panel water inlet（40）And inner panel
Water outlet（41）For oblong aperture arranged side by side up and down, size a*b, spacing h, the movable plate water inlet（43）, movable plate
Water inlet（44）For left and right oblong aperture arranged side by side, size a*b, between left and right away from for a, the movable plate water outlet（49）For a*
The oblong aperture of b, the intake-outlet（47）And intake-outlet （48）For left and right oblong aperture arranged side by side, between left and right away from for a, size
For a* (2b+h).
9. a kind of hydraulic power unit according to claim 7, it is characterised in that：The water feed apparatus crank（27）With it is dynamic
Power piston crank（59）At an angle of 90, the movable plate（45）Pass through movable plate connecting rod（57）With water feed apparatus crank（27）Connection,
The piston rod（54）With power piston crank（59）Connection, the bent axle（36）Close to power piston crank（59）End
Equipped with bearing（56）And flywheel（55）, the bent axle（36）Close to water feed apparatus crank（27）End be equipped with bearing and belt pulley
（58）, the intake-outlet（47）And intake-outlet （48）It is separately connected inlet and outlet pipes（50）And inlet and outlet pipes （51）, institute
State inlet and outlet pipes（50）And inlet and outlet pipes （51）It is separately connected piston.
10. a kind of hydraulic power unit according to claim 7, it is characterised in that：The hydraulic power water feed apparatus
（35）Quantity is even numbers, hydraulically powered piston（53）For same even numbers.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810250016 | 2018-03-26 | ||
| CN2018102500166 | 2018-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108518301A true CN108518301A (en) | 2018-09-11 |
Family
ID=63430349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810415028.XA Pending CN108518301A (en) | 2018-03-26 | 2018-05-03 | A kind of Wave power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108518301A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022233242A1 (en) * | 2021-05-06 | 2022-11-10 | 江苏科技大学 | Adaptive seawater hydraulic system applied to pendulum-type wave energy power generation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022233242A1 (en) * | 2021-05-06 | 2022-11-10 | 江苏科技大学 | Adaptive seawater hydraulic system applied to pendulum-type wave energy power generation device |
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