CN107917038A - Suction type wave-power device - Google Patents
Suction type wave-power device Download PDFInfo
- Publication number
- CN107917038A CN107917038A CN201610879446.5A CN201610879446A CN107917038A CN 107917038 A CN107917038 A CN 107917038A CN 201610879446 A CN201610879446 A CN 201610879446A CN 107917038 A CN107917038 A CN 107917038A
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- China
- Prior art keywords
- water
- housing
- culvert
- power
- venturi tube
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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
- 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
-
- 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 suction type wave-power device of the present invention,It includes the current driving group and a generating set that can be located in seawater,The current driving group is equipped with multiple Venturi tubes,It is connected with multiple water pipes with the Power generating culvert set by the generating set,A generating set is equipped with the Power generating culvert,When the seawater produced in the negative pressure Power generating culvert is flowed to current driving group by seawater by set Venturi tube through water pipe,By between the pressure of exterior the sea seawater pressure and rear end chamber of the turbine front end of generating set formed with a larger pressure differential,And the turbine is driven generating set is carried out power generation operation,It is higher with power generation energy resource transfer efficiency,Again due to belonging to low hydraulic pressure state in water stream channel of the present invention,And with being not susceptible to booster and can reduce leakage,Unitary construction is simple pure and firm,Maintenance expense in running is relatively low.
Description
Technical field
Lasting power field of the invention for wave energy, espespecially a kind of suction type wave-power device.
Background technology
At present with endlessly power is to carry out in the field of wave-activated power generation produced by wave, existing multiple technologies hair
Open up more mature and attempted business operating or be actually erected in marine site to test, concluding various used power generations
Technology includes using fluid pressure type, concussion water column type (Oscillating Water Column OWC), more unrestrained formula
(overtopping) etc..
With hydraulic power generating technology, using hydraulic system, by wave power conversion into rotating mechanical energy, then generate electricity.
Start of run perhaps still reaches intrinsic expected efficiency；But the construction of hydraulic system, includes the category such as hydraulic cylinder and piston
In more accurate structure, day and night continuous wave motion can make it mutually produce abrasion and abrasion between the component of generation activity；
Furthermore since hydraulic pressure value is commonly located at high pressure range in pipeline, the problem of also easily leakage between each associated components, therefore one
System service firing for a period of time after, efficiency is gradually reduced, and system maintenance cost will also be significantly increased.
It is upper with wave when using the generation technology of oscillaton water column type (Oscillating Water Column OWC)
Lower oscillating water column in tubing string with promote air flow so that drive generator start, to generate electricity.Though such a generation technology
So have that structure is simple, is not easy failure, and capital equipment does not directly touch seawater and can be easy to maintain, but there are because air is close
Degree is far below density of sea water so that the shortcomings that energy conversion efficiency is relatively low.
With more waves (overtopping) generation technology, it will extend over the wave in ramp and is stored in the water for floating over sea
In groove, and maintain water level in the sink must more than three meters of above tide, using the water-head to generate electricity.And this sends out
It is easy to maintain though power technology is not easy failure, the unrestrained height due to needing more than three meters makes to can reach power benefit, at present
It is few to can reach the high marine site with the operating that set up factories of this wave, for this problems of generation technology.
Furthermore using the phase difference generation technology of peaks and troughs, after wave enters the power generator, Gao Shui can be produced
Position and low water level difference, when flowing to low water level by high water level, use driving power generator by one unimodal current of formation and are sent out
Electricity, though this generation technology has simple structure and upkeep cost is low, but there are and be only capable of the half for using a wave height left side
Right wave potential energy start, there are the shortcomings that energy conversion efficiency is relatively low.
The content of the invention
The present invention redesigns a kind of technology to generate electricity with wave in view of foregoing shortcoming existing in the prior art,
Produce larger negative pressure using the power of wave and make the water flow dynamic energies of a large amount of low pressure by generating set and sustainable power generation,
Maintenance costs of the unitary construction simply and in running are low.
The present invention to can reach foregoing purpose, with technological means be to provide a kind of suction type wavy hair Denso
Put, it includes at least a current driving group and a generating set；The current driving group includes a negative pressure mechanism, a frame body and one
The negative pressure mechanism and the float are connected with each other by float, the frame body, which has a buoyancy and can control its buoyancy size；Should
Negative pressure mechanism includes one and enters supply mains, at least one enters water branch pipe and at least a Venturi tube, this enters water branch pipe one end and enters water with this
One end connection of manifold, this enters the water branch pipe other end and is connected with the corresponding Venturi tube, and the Venturi tube is in longitudinally disposed；This article
Family name's Guan Weiyi hollow tubes, it has a throat, a upper orifice and a lower nozzle, and the upper orifice and the lower nozzle are located at respectively should
Venturi tube tube body both ends, the throat are formed in the Venturi tube and between the upper orifice and the lower nozzles, the throat it is interior
Footpath is less than the internal diameter of the upper orifice and the internal diameter of the lower nozzle, which enters water branch pipe with this and be connected with each other conducting；The generating set
Include an at least water pipe, a Power generating culvert, a central electrical station platform and a generating set；The water pipe one end and the Negative pressure machine
Structure enters the connection of supply mains's other end；The Power generating culvert has a housing, and the housing is formed with a chamber, at least one perforation, one
Current portion and a water inlet；The chamber is formed in the enclosure interior, and the respectively perforation is arranged on the bottom of the housing, and the water pipe is another
End is arranged on the perforation and its end is located at the chamber, which is formed in the housing stage casing, which is located at the housing
Top and communicated with the chamber, the current portion is positioned at respectively between the water pipe end and the water inlet；The central electrical station platform
It is connected with each other with the Power generating culvert, which has a buoyancy and can control its buoyancy size；The generating set
With a generator, a turbine and a drive shaft, which forms power connector, the hair with the turbine with the drive shaft
Motor is arranged on the central electrical station platform, which is located at the current portion of the Power generating culvert.
The suction type wave-power device, it is further provided with a check group, which is arranged on the water pipe
End and there is a body in the chamber, and with the mouth of pipe that can be opened and closed the water pipe, the check group, the body is by multiple walls
Face composition is a ducted body, is equipped with multiple mesh in the respectively wall, a non-return piece, the non-return piece one end and wall are equipped with wall
The connection that face can recline.
The suction type wave-power device, the wherein Power generating culvert are further provided with a fence and multiple guide plates, should
Fence is installed between the water inlet of housing and the housing bottom of the central electrical station platform of the Power generating culvert, which has
Multiple water holes；Respectively the guide plate is disposed on the shell of the housing of the Power generating culvert equipped with water inlet and the central electrical station platform
Between body bottom, and respectively the guide plate is located at the inside of the fence, and ultrasonic component is equipped with two adjacent guide plates, is led two
Formed with a ultrasonic irradiated region between plate.
The suction type wave-power device, the wherein float have a cylinder, its outside is connected with the frame body, inside
Portion is equipped with a partition plate, which, which separates the inner barrel, has one first room and one second room, and one is equipped with the partition plate
Air compressor, the air compressor have the function of air valve；An at least pump drainage water dispenser, the pump drainage water dispenser are equipped with the lower section of cylinder
There is water valve, the one end open of the pump drainage water dispenser is equipped with a pipe fitting, and another end opening is communicated with the second room；Send out in the center
Power station platform has a housing, and a partition plate is equipped with the enclosure interior, which, which is separated, has one the 3rd room and one
4th room, is equipped with an air compressor, which has the function of air valve in the partition plate；It is equipped with extremely below the housing
A few pump drainage water dispenser, the pump drainage water dispenser have the function of water valve, which communicates with the 4th room.
The suction type wave-power device, the wherein pipe fitting of the float are equipped with a propeller, and the propeller is with electricity
Cable is connected with each other with the central electrical station platform, which can rotate relative to the pipe fitting of the float is adjusted to required with controlling
Passage direction, foregoing control can be controlled driving by distal end in a manner of wireless remote control, which is equipped with to produce and pushes away
The propeller of power, to elapse the current driving group to set position.
The suction type wave-power device, wherein being further equipped with a GPS positioning system at the top of the cylinder of the float
System, is equipped with a GPS positioning system and an antenna sets, which has a cable and one in the housing of the central electrical station platform
Floating ball, the cable one end are connected with the floating ball and an antenna receiving terminal, the cable other end and a hoist engine are equipped with floating ball
Connection.
The suction type wave-power device, wherein the negative pressure mechanism are further provided with multiple Venturi tubes and multiple links
Bar, respectively the connecting rod is a body of rod, and the both ends with the connecting rod between the tube body of adjacent two Venturi tube are interconnected and fixed, should
The both ends of connecting rod are separately fixed at the Venturi tube and enter supply mains with this, and respectively the Venturi tube is connected with the frame body.
The suction type wave-power device, the wherein frame body have multiple steadying plates, multiple mobile jibs and multiple side levers,
Respectively the mobile jib is in longitudinally disposed that the side lever is located between two adjacent mobile jibs, which is located at the outer fix of the mobile jib, respectively should
Mobile jib is interconnected and fixed with corresponding Venturi tube.
The present invention is used by aforementioned techniques means, by set current driving group and its set negative pressure mechanism in ripple
Wave upper and lower displacement campaign when, current will quickly be flowed by Venturi tube, so throat produce a pressure differential it is larger bear
Pressure, the Power generating culvert of the negative pressure mechanism and generating set is connected with water pipe so that a large amount of seawater constantly enter Power generating culvert, and drive
It is dynamic to be arranged on the generating set in Power generating culvert to generate electricity, since whole power generation process is simple and directly drives whirlpool with seawater
Turbine carries out, therefore energy conversion efficiency is higher.
Due to most of construction for constructing no rotating part and phase mutual friction being produced, abrasion and tool can be reduced
Have compared with high-reliability, but unitary construction is simple pure and firm, and the maintenance expense in running is relatively low.
Furthermore since the hydraulic pressure value in all water stream channels belongs to low pressure, each equipment or water pipe are not susceptible to quick-fried
Pipe, can also reduce leakage situation.
Brief description of the drawings
Fig. 1 is the embodiment of the present invention schematic diagram.
Fig. 2 is the embodiment of the present invention diagrammatic cross-section.
Fig. 3 is the stereoscopic figure of current driving group of the present invention.
Fig. 4 is the three-dimensional exploded view of current driving group of the present invention.
Fig. 5 is current action schematic diagram of the negative pressure mechanism of current driving group of the present invention when floating.
Fig. 6 is current action schematic diagram of the negative pressure mechanism of current driving group of the present invention when sinking.
Fig. 7 is the profile for entering water branch pipe of the present invention.
Fig. 8 is the perspective cross section schematic diagram of generating set of the present invention.
Fig. 9 is the appearance diagram of Power generating culvert of the present invention.
Figure 10 is the schematic diagram that current of the present invention enter Power generating culvert.
Figure 11 is the schematic diagram that the present invention is equipped with ultrasonic irradiated region on Power generating culvert.
Figure 12 is the appearance diagram of check group of the present invention.
Figure 13 is the present invention in water pipe and the current schematic diagram of check group.
Figure 14 is the present invention in water pipe and another current schematic diagram of check group.
Figure 15 is the schematic diagram of state in cascading water of the present invention.
Figure 16 is the schematic diagram of floating buoyance of the present invention.
Drawing reference numeral：
1 current driving group, 2 generating set
10 negative pressure mechanism, 20 frame body
30 float, 40 water pipe
50 Power generating culvert, 60 central electrical station platform
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Referring to shown in Fig. 1, suction type wave-power device of the invention, it includes an at least current driving group 1 and one
Generating set 2, respectively the current driving group 1 be connected respectively with the generating set 2, one of which specific embodiment as depicted be equipped with
Six current driving groups 1 and equipped with a generating set 2, wherein respectively the current driving group 1 can be set positioned at the periphery of the generating set 2.
Coordinate referring to shown in Fig. 2, Fig. 3 and Fig. 4, which includes a negative pressure mechanism 10, a frame body 20 and one
Float 30.
The negative pressure mechanism 10 includes one and enters supply mains 11, at least one enters water branch pipe 12 and at least a Venturi tube 13, wherein
One end that the one end for entering water branch pipe 12 enters supply mains 11 with this is connected, this enters the other end of water branch pipe 12 and corresponding this article
Family name's pipe 13 connects；As illustrated in the drawing specific embodiment be equipped with it is multiple enter water branch pipe 12 and multiple Venturi tubes 13, wherein respectively should
Venturi tube 13 is in longitudinal and spaced setting.
It is a hollow tube that this, which enters supply mains 11, it is for current by the way that the both ends of the tube body have a mouth of pipe respectively.
It is a hollow tube that this, which enters water branch pipe 12, for current by the way that the both ends of the tube body have a mouth of pipe respectively, this enters
The mouth of pipe that the mouth of pipe of 12 one end of water branch pipe enters 11 one end of supply mains with this is connected with each other.This enters the pipe of 12 preferred embodiment of water branch pipe
Mouth-shaped, as shown in fig. 7, the section configuration of its tube body is ellipse, and the mouth of pipe inner section of tube body is oval, the tube body
Major axis be positioned at lengthwise position.
Coordinate referring to shown in Fig. 5, which is a hollow tube, for moving up and down affected current because of wave
Enter through.The Venturi tube 13 has a throat 131, a upper orifice 132 and a lower nozzle 133, the upper orifice 132 and the down tube
Mouth 133 is located at the tube body both ends of the Venturi tube 13 respectively, which is formed in the Venturi tube 13 and is located at the upper orifice
Between 132 and the lower nozzle 133, wherein 13 tube body of Venturi tube is located at internal diameter of the internal diameter less than the upper orifice 132 of the throat 131
And the internal diameter less than the lower nozzle 133.13 tube body of Venturi tube is equipped with the connector 134 of consistent poling wall, the connector 134
Correspond to 131 position of throat and communicated with 13 tubular body of Venturi tube.
Internal diameter and the down tube of 13 inner pipe wall of Venturi tube because being less than the upper orifice 132 positioned at the internal diameter of the throat 131
The internal diameter of mouth 133 so that formed with a tilt angle theta, the inclination between the tube hub line of the wall of the tube wall and the Venturi tube 13
Angle, θ is preferably 5 degree to 7 degree.
The lower section of the frame body 20 is interconnected and fixed with the negative pressure mechanism 10.
The float 30 and the top of the frame body 20 are interconnected and fixed, by the float 30 so that 1 floatability of current driving group
At the water surface；The wherein specific embodiment of the float 30, should for that can be a hollow straight barrel with a cylinder 300, the cylinder 300
The outside of cylinder 300 is connected with the frame body 20.
It is identical that set this of the invention, which enters the quantity of water branch pipe 12 with the quantity of the Venturi tube 13, can also be provided with not
Same quantity, such as：Enter water branch pipe 12 with two to be connected with each other with a Venturi tube 13.
Coordinate referring to shown in Fig. 5 and Fig. 6, the present invention can synchronously drive the Negative pressure machine of underwater by the upper and lower movement of wave
Structure 10 also produces up and down displacement, at this time current can respectively quickly being flowed in the tube body of the Venturi tube 13 in the negative pressure mechanism 10, no
Quickly flow towards the lower nozzle 133 by by the upper orifice 132, or quickly flowed towards upper orifice 132 by lower nozzle 133,
When current are when by the throat 131, acceleration flowing is produced because internal diameter of tube body changes, will be in the throat 131 with enter water branch pipe
12 ends joint produce a negative pressure state, are formed between this negative pressure and a unit atmospheric pressure (1atm) on sea level and quite may be used
The pressure differential of sight, forces this to enter in supply mains 11 and respectively this enters seawater in water branch pipe 12 all towards the Venturi tube connected
Flowing in 13, then flow into via upper orifice 132 or lower nozzle 133 marine.
Furthermore since negative pressure mechanism 10 makees with the upper and lower movement of wave the displacement of same magnitude, no matter float 30 is moving up
Or during declining, which can produce negative pressure, and the frequency of 30 dipping and heaving of float movement higher is produced
Raw negative pressure state will be more obvious.
Coordinate referring to shown in Fig. 1, Fig. 2 and Fig. 3, the generating set 2, its include an at least water pipe 40, a Power generating culvert 50,
One central electrical station platform 60 and a generating set 70；Specific embodiment is equipped with multiple water pipes 40 as illustrated in the drawing.
The water pipe 40 is a long tube body, and the preferred embodiment of the long tube body can be a hose body, one end of the water pipe 40 with
The negative pressure mechanism 10 enters the connection of 11 other end of supply mains, and the other end of the water pipe 40 is connected with the Power generating culvert 50, and using makes
The respectively current driving group 1 is obtained to be connected with each other with the generating set 2.
Cooperation shows that the Power generating culvert 50 is a ducted body, its preferred embodiment as shown is a circle referring to Fig. 8 and Fig. 9
Shape hollow cylinder.The Power generating culvert 50 has a housing 51, and the housing 51 is formed with a chamber 511, at least one perforation 512, one
513 and one water inlet 514 of current portion；Wherein the chamber 511 is formed in inside the housing 51, and the respectively perforation 512 is arranged on the shell
The bottom of body 51, respectively the water pipe 40 be separately positioned on the respectively perforation 512 and its end and be located at the chamber 511,513 shape of current portion
Into in 51 stage casing of housing, which is located at the top of the housing 51 and is communicated with the chamber 511,513, the current portion
In respectively between 40 end of water pipe and water inlet 514.Embodiment current portion 513 as depicted can be in the 51 stage casing shape of housing
As a constriction shape.
The central electrical station platform 60 is a ducted body so that at the water surface, which puts down 2 floatability of generating set
The lower section of platform 60 is connected fixation with the Power generating culvert 50, and the water inlet 514 of the Power generating culvert 50 is communicated with outside seawater, and seawater can be through
The water inlet 514 enters in the chamber 511.
Coordinating referring to shown in Fig. 2, the generating set 70, it has a generator 71, a turbine 72 and a drive shaft 73,
Power connector is formed with the drive shaft 73 between the generator 71 and the turbine 72, can be further equipped with the drive shaft 73
One speed increaser 75, the speed increaser 75 are sent to the generator 71 after can the rotating speed of the turbine 72 be lifted, the generating set 70
This part be configured to the prior art therefore be no longer described in further detail.The generator 71 of the generating set 70 is arranged on the center
Generate electricity platform 60, is equipped with a containment body 700 in the housing 600 of the central electrical station platform 60, for the hair inside the containment body 700
Motor 71 is set, and can be equipped with a bearing 74 in 600 bottom of housing, which has watertightness, which can run through
The bearing 74 is set, which is located at the current portion 513 of the Power generating culvert 50 so that seawater is logical through the water inlet 514
Cross current portion 513 to enter in the chamber 511, then flow into the respectively water pipe 40, pass through the turbine positioned at the current portion 513 in seawater
During machine 72, you can drive the turbine 72 to rotate, so that the generating set 70 can generate electricity.
The present invention is when practice, since respectively the current driving group 1 is located in seawater and the negative pressure mechanism 10 is through seawater
The upper and lower movement of wave affects down, is formed as negative pressure state at the throat 131 in the Venturi tube 13, at this time the water pipe 40, should
Enter supply mains 11 and this enter seawater in water branch pipe 12 by it is unidirectional towards quick flowing in Venturi tube 13 and by upper orifice 132 or
Lower nozzle 133 flows out to marine, and is connected in the chamber 511 of the Power generating culvert 50 with the water pipe 40 so that in the chamber 511
Seawater is flowed into the water pipe 40, and exterior seawater enters through the water inlet 514 in the chamber 511 of the Power generating culvert 50, is at this time
The turbine 72 can be promoted to rotate, the generating set 70 is generated electricity, therefore can be produced by the up and down motion of waves of seawater
Raw negative pressure, and sustainable carry out power generation operation.
The negative pressure mechanism 10 further may include there are multiple connecting rods 14, wherein respectively the connecting rod 14 is a body of rod, in phase
Both ends between the tube body of two adjacent Venturi tubes 13 with the connecting rod 14 are interconnected and fixed, or the both ends difference of the connecting rod 14
It is fixed on the Venturi tube 13 and enters supply mains 11 with this.As shown in Figures 3 and 4, one of which specific embodiment of the invention is to set
There are six Venturi tubes 13, between adjacent two Venturi tube 13 and above and lower position is respectively equipped with the connecting rod 14, should
The lower section of Venturi tube 13 and this enter to be equipped with the connecting rod 14 between supply mains 11, and this enters supply mains 11 positioned at the respectively Venturi tube
13 middle position so that overall outline is in hexagon；
The negative pressure mechanism 10 further may include there is a fairing cap 15, which is simultaneously arranged on this and enters water
Manifold 11 and the respectively top for entering 12 junction of water branch pipe.
The specific embodiment of the frame body 20 may include there is multiple steadying plates 21, multiple mobile jibs 22 and multiple side levers 23, respectively should
Mobile jib 22 is in longitudinally disposed, and the side lever 23 is equipped between two adjacent mobile jibs 22, is equipped with the outer fix of the respectively mobile jib 22
Steadying plate 21.Respectively the mobile jib 22 is interconnected and fixed with corresponding Venturi tube 13 again.As shown in Figures 3 and 4, tool of the invention
Body embodiment is equipped with positioned at upper and lower position and in two horizontal side levers 23 between the respectively adjacent two upright mobile jib 22, and
Equipped with cross one another two side lever 23.
Coordinate referring to shown in Fig. 2 and Fig. 3, the cylinder 300 of the float 30 is internally provided with a partition plate 301, which will
Every with one first room 31 and one second room 32, which can as shown be is located at 300 inside points of cylinder
The top of second room 32.An air compressor 33 is equipped with the partition plate 301, which has the function of air valve,
This has the function of the construction of the air compressor 33 of air valve for the prior art therefore is not described in detail, the two of the air compressor 33
Opening can be interconnected with first room 31 and second room 32 respectively, can be by after the air pressurized inside the second room 32
In conveying storage to the first room 31, or provide in pressure-air reduced pressure delivery to the second room 32 in the first room 31.
The float 30 is equipped with an at least pump drainage water dispenser 34 in the lower section of cylinder 300, which has the function of water valve,
This has the function of the construction of the pump drainage water dispenser 34 of water valve for the prior art therefore is not described in detail that one end of the pump drainage water dispenser 34 is opened
Mouth is equipped with a pipe fitting 341, and another end opening is communicated with the second room 32, and seawater can be delivered to the second appearance by pump drainage water dispenser 34
In room 32, or the seawater discharge in the second room 32 gone out.
As shown in figure 8, the preferred embodiment of the central electrical station platform 60 is a circular hollow disk body, it has a housing
600, a partition plate 601 is internally provided with the housing 600, the partition plate 601 is by 600 inside points of housing every with one the 3rd room 61
And one the 4th room 62, the 3rd room 61 can as shown be positioned at the top of the 4th room 62.It is equipped with the partition plate 601
One air compressor 63, the air compressor 63 have the function of air valve, should have the function of the construction of the air compressor 63 of air valve
For the prior art therefore it is not described in detail, two openings of the air compressor 63 can be held with the 3rd room 61 and the 4th respectively
Room 62 is interconnected, and can store conveying after the air pressurized inside the 4th room 62 to the 3rd room 61, or provide the 3rd
In pressure-air reduced pressure delivery to the 4th room 62 in room 61.
The central electrical station platform 60 is equipped with an at least pump drainage water dispenser 64 in the lower section of housing 600, which has
There is water valve function, there should be the construction of the pump drainage water dispenser 64 of water valve for the prior art therefore be not described in detail, the pump drainage water
The one end open of machine 64 is communicated with the 4th room 62, and seawater can be delivered in the 4th room 62 by pump drainage water dispenser 64, or will
Seawater discharge in 4th room 62 goes out to marine.
As shown in figure 16, when the field domain set by the present invention is in general weather, being somebody's turn to do for the respectively current driving group 1 is passed through
The central electrical station platform 60 of float 30 and the generating set 2 sets and can swim at sea, by waves of seawater to be sent out
Electricity.
As shown in figure 15, if the present invention sets the weather of field domain to be in severe bad state, the float 30 can be started at this time
Air compressor 33 air of second room 32 is stored in first room 31 in smaller space, and start the center power generation
Air in 4th room 62 is stored in the 3rd room 61 in smaller space by the air compressor 63 of platform 60, is in addition led to
Cross pump drainage water dispenser 34 exterior seawater is drawn into the second room 32, and extracted exterior seawater with pump drainage water dispenser 64
Into storage in the 4th room 62, since the float 30 and the 60 producible buoyancy of central electrical station platform reduce, then lead to
The weight of power generator of the present invention in itself is crossed, can be at dive to marine certain depth, such as 40 to 60 meters of the depth of water, therefore can
Make the unit of the present invention will not be destroyed be subject to harsh weather；Specifically, the present invention can install gyroscope (gyroscope) and
The equipment such as sonar (sonar) range-measurement system, and coordinate the computing of computer to calculate its submerged depth of the invention and maintenance again
Displacement needed for the depth, the details and occupation mode of previous constructions are the prior art, therefore are not described in detail.
After the weather of field domain set by the present invention is replied, you can start pump drainage water dispenser 34 by the seawater in the second room 32
It is expelled to marine, and starting air compressor 33 makes the air of the first room 31 enter in the second room 32, the float 30 at this time
The buoyancy that is formed of the second room 32 the current driving group 1 can be made to float, furthermore start pump drainage water dispenser 64 by the 4th room
Seawater in 62 be expelled to it is marine, and start air compressor 63 make the 3rd room 61 air enter the 4th room 62 in, this
When the central electrical station platform 60 the buoyancy that is formed of hollow housing 600 generating set 2 can be made to float up to power generation operation position
Put.As shown in figure 16.
Coordinate referring to shown in Fig. 8 and Fig. 9, the present invention is further at the water inlet 514 of the housing 51 of the Power generating culvert 50
A fence 52 is equipped with, which is installed between the housing 51 and 600 bottom of housing of the central electrical station platform 60, should
Fence 52 has multiple water holes 521, can thereby be obstructed debris or biology in large-scale water, is contained with preventing from being inhaled into the power generation
In pipe 50, and seawater can be flowed into the chamber 511 by each water hole 521 through the water inlet 514, and due to the exposed structure of the present invention
Mobile rhythm it is all synchronous with the fluctuating of wave, therefore marine organisms will not be damaged.
Coordinate again referring to shown in Figure 10 and Figure 11, the present invention can further at the housing 51 equipped with water inlet 514 between
Every equipped with multiple guide plates 53, ultrasonic component 54 is equipped with two adjacent guide plates 53, which is existing
Technology thus be not described further, thereby flowed between two guide plates 53 formed with a ultrasonic irradiated region 530 by the water hole 521
And marine growth or its spore in the seawater for passing through the ultrasonic irradiated region 530, sent by the ultrasonic component 54 super
Sound wave seismic wave disturbs its physiological function, causes temporary disability, can not be attached to the wall of water stream channel, can be arranged with current
Go out.
Coordinate referring to shown in Fig. 8, the present invention is further provided with multiple struts 55, and respectively the strut 55 is connected to the Power generating culvert
Between 50 outside of housing 51 and 600 bottom of housing of the central electrical station platform 60, since the setting of each strut 55 has
Reinforcing function, will can improve the integral strength of the generating set 2.
Coordinating referring to shown in Figure 12 and Figure 13, the present invention is further equipped with a check group 41 in the end of the respectively water pipe 40,
The check group 41 is located at the chamber 511 of the Power generating culvert 50 and is connected with the end of the water pipe 40.One of which specific embodiment
There is a body 411 for the check group 41, it is a ducted body which is made of multiple walls, is equipped with the respectively wall more
A mesh 412, is equipped with a non-return piece 413, which is connected with wall and can recline, when positioned at this on wall
When seawater in chamber 511 is flowed into via the mesh 412 of the body 411, current can push the non-return piece 413 open, and current are reverse
It is subject to the stop of the non-return piece 413 can not flow out during flowing, as shown in figure 14, uses so that the seawater in water pipe 40 can keep single
To flowing.Furthermore since the check group 41 set by each 40 end of water pipe has valve function, when any group of water pipe 40 or negative
When press mechanism 10 has leakage situation, using the pressure change in water stream channel, which is given into seal itself, with
Maintain the overall power generator of the present invention still can normal operation.
As shown in Fig. 2 and Fig. 8, the present invention is further equipped with a GPS positioning system at the top of cylinder 300 of the float 30
302, and a GPS positioning system 602 and an antenna sets 603 are equipped with the housing 600 of the central electrical station platform 60, wherein should
GPS positioning system 302, the GPS positioning system 602 and the construction of the antenna sets 603 and control be the prior art thus no longer into
One step describes, therefore can set field domain by the distal end thereof present invention by the GPS positioning system 302 and the GPS positioning system 602
Position.
As shown in figure 15, which includes a cable and a floating ball, the cable one end be connected with the floating ball and
Floating ball is equipped with an antenna receiving terminal, which is connected with a hoist engine, and the construction of this part is prior art event
It is not described in detail.When generating set 2 and its 60 dive of central electrical station platform are to underwater, which will release cable,
Antenna receiving terminal is moved at the water surface by the floating ball, and when generating set 2 and its central electrical station platform 60 float, the volume
Raise machine to furl cable, the antenna receiving terminal of the antenna sets is located on the housing 600 of the central electrical station platform 60 at this time so that
Signal between the present invention and distal end can keep connection status at any time and be controlled.
A propeller 35 can be equipped with the pipe fitting 341 of the float 30, which is put down with cable and the central electrical station
Platform 60 is connected with each other, which can make the propeller 35 can be relative to the pipe of the float 30 via the control of control mechanism
Part 341 rotates that adjust can be by distal end in a manner of wireless remote control to required passage direction, foregoing every control mechanism to control
Driving is controlled, furthermore the propeller 35 is equipped with the propeller that can produce thrust, uses and pushes away the current driving group 1 of floating
Set direction position is moved to, the construction of the propeller 35 and its control mechanism for driving the propeller 35 to elapse direction are
The prior art thus be not described in detail.When each current driving group 1 of the present invention observes have partially via the GPS positioning system 302
During from setting regions, it can be started by distal end in a manner of wireless remote control and control the propeller 35 to operate, used and make a reservation for the deviation
The current driving group 1 of position is moved to setting position, also may be such that the distance that respectively the current driving group 1 is mutual, Huo Zheyu
The distance between the generating set 2, all can ensure that and is interfered with each other positioned at appropriate working space without causing.
The required power supply of items of equipment or control device of the present invention, the electric power that can be sent by itself are supplied；
Furthermore the required electric power of all devices on the float 30 of current driving group 1, and between central electrical station platform 60
Signal transmits, and is equipped with cable and is coupled.
The quantity of the negative pressure mechanism 10 of the current driving group 1 of the present invention is set, and can be done and be expanded according to needs, and not count
The limitation of amount, when set negative pressure mechanism 10 quantity the more, then flow through Power generating culvert 50 unimodal current flow will increase,
Smaller and flow of pulsing at this time is more stablized.The unit on sea level is utilized additionally, due to the unimodal current for flowing through Power generating culvert 50
In atmospheric pressure and negative pressure mechanism 10 between caused negative pressure, the pressure differential formed is driven, therefore cycle short frequency is high
And the high middle rank about at 2 to 3 meters or so of wave is unrestrained, suitable power generation of the invention is used so that the field domain that the present invention can be set
More, that is, marine site of setting up factories can have compared with more options.
Apply specific embodiment in the present invention to be set forth the principle of the present invention and embodiment, above example
Explanation be only intended to help understand the present invention method and its core concept；Meanwhile for those of ordinary skill in the art,
According to the thought of the present invention, there will be changes in specific embodiments and applications, in conclusion in this specification
Appearance should not be construed as limiting the invention.
Claims (9)
1. a kind of suction type wave-power device, it is characterised in that include at least a current driving group and a generating set；
The current driving group includes a negative pressure mechanism, a frame body and a float, and the frame body is by the negative pressure mechanism and the float phase
Connect, which has a buoyancy and can control its buoyancy size；
The negative pressure mechanism includes one and enters supply mains, at least one enters water branch pipe and at least a Venturi tube, this enter water branch pipe one end with
This enters one end connection of supply mains, this enters the water branch pipe other end and is connected with the corresponding Venturi tube, which sets in longitudinal direction
Put；
The Venturi tube is a hollow tube, it has a throat, a upper orifice and a lower nozzle, the upper orifice and the lower nozzle point
At the Venturi tube tube body both ends, which is formed in the Venturi tube and position is between the upper orifice and the lower nozzle, should for other position
The internal diameter of throat is less than the internal diameter of the upper orifice and the internal diameter of the lower nozzle, which enters water branch pipe with this and be connected with each other conducting；
The generating set includes an at least water pipe, a Power generating culvert, a central electrical station platform and a generating set；
The water pipe one end is connected with the supply mains's other end that enters of the negative pressure mechanism；
The Power generating culvert has a housing, and the housing is formed with a chamber, at least one perforation, a current portion and a water inlet；Should
Chamber is formed in the enclosure interior, and the respectively perforation is arranged on the bottom of the housing, the water pipe other end be arranged on the perforation and its
End position in the chamber, the current portion is formed in the housing stage casing, the water inlet position the top of the housing and with the chamber phase
Logical, the current position is respectively between the water pipe end and the water inlet；
The central electrical station platform is connected with each other with the Power generating culvert, which has a buoyancy and can control it
Buoyancy size；
The generating set has a generator, a turbine and a drive shaft, and the generator is with the turbine with the drive shaft shape
Into power connector, which is arranged on the central electrical station platform, and the turbine seat in the plane is at the current portion of the Power generating culvert.
2. suction type wave-power device as claimed in claim 1, it is characterised in that it is further provided with a check group, should
Check group is arranged on the end of the water pipe and in the chamber, and has with the mouth of pipe that can be opened and closed the water pipe, the check group
One body, it is a ducted body which is made of multiple walls, and multiple mesh are equipped with the respectively wall, and it is inverse that one is equipped with wall
Limited step, the connection which can recline with wall.
3. suction type wave-power device as claimed in claim 1, it is characterised in that the Power generating culvert is further provided with a grid
Column and multiple guide plates, the fence are installed on the water inlet of the housing of the Power generating culvert and the housing bottom of the central electrical station platform
Between, which has multiple water holes；Respectively the guide plate is disposed in the Power generating culvert housing and this equipped with water inlet
Between the housing bottom of centre power generation platform, and respectively the guide plate is located at the inside of the fence, is equipped with two adjacent guide plates
Ultrasonic component, formed with a ultrasonic irradiated region between two guide plates.
4. suction type wave-power device as claimed in claim 2, it is characterised in that it is further provided with a fence and multiple
Guide plate, the fence are installed between the water inlet of the housing and the housing bottom of the central electrical station platform, which has more
A water hole；Respectively the guide plate is disposed on the housing of the housing of the Power generating culvert equipped with water inlet and the central electrical station platform
Between bottom, and respectively the guide plate is located at the inside of the fence, ultrasonic component is equipped with two adjacent guide plates, in two guide plates
Between formed with a ultrasonic irradiated region.
5. the suction type wave-power device as described in Claims 1-4 any claim, it is characterised in that the float has
There is a cylinder, its outside is connected with the frame body, is being internally provided with a partition plate, which, which separates the inner barrel, has one first
Room and one second room, are equipped with an air compressor, which has the function of air valve in the partition plate；Under cylinder
Side is equipped with an at least pump drainage water dispenser, which has the function of water valve, and the one end open of the pump drainage water dispenser is equipped with a pipe fitting, separately
One end open is communicated with the second room；
The central electrical station platform has a housing, and a partition plate is equipped with the enclosure interior, which, which is separated, has one
3rd room and one the 4th room, are equipped with an air compressor, which has the function of air valve in the partition plate；In the shell
An at least pump drainage water dispenser is equipped with below body, which has the function of water valve, the pump drainage water dispenser one end open and the 4th room
Communicate.
6. suction type wave-power device as claimed in claim 5, it is characterised in that the pipe fitting of the float is equipped with one and promotes
Device, the propeller are connected with each other with cable and the central electrical station platform, which can rotate relative to the pipe fitting of the float
Driving can be controlled by distal end in a manner of wireless remote control by being adjusted with control to required passage direction, foregoing control, this is pushed away
The propeller of thrust can be produced by being equipped with into device, to elapse the current driving group to set position.
7. suction type wave-power device as claimed in claim 6, it is characterised in that further at the top of the cylinder of the float
Equipped with a GPS positioning system, a GPS positioning system and an antenna sets, the antenna are equipped with the housing of the central electrical station platform
Group has a cable and a floating ball, which is connected with the floating ball and an antenna receiving terminal, the cable are equipped with floating ball
The other end is connected with a hoist engine.
8. suction type wave-power device as claimed in claim 1, it is characterised in that the negative pressure mechanism is further provided with multiple
Venturi tube and multiple connecting rods, respectively the connecting rod is a body of rod, between the tube body of adjacent two Venturi tube with the connecting rod two
End is interconnected and fixed, and the both ends of the connecting rod are separately fixed at the Venturi tube and enter supply mains with this, respectively the Venturi tube with this
Body connects.
9. suction type wave-power device as claimed in claim 8, it is characterised in that the frame body has multiple steadying plates, more
A mobile jib and multiple side levers, respectively the mobile jib is in longitudinally disposed that the side lever is located between two adjacent mobile jibs, which is located at the master
The outer fix of bar, respectively the mobile jib be interconnected and fixed with corresponding Venturi tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610879446.5A CN107917038A (en) | 2016-10-09 | 2016-10-09 | Suction type wave-power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610879446.5A CN107917038A (en) | 2016-10-09 | 2016-10-09 | Suction type wave-power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107917038A true CN107917038A (en) | 2018-04-17 |
Family
ID=61891678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610879446.5A Pending CN107917038A (en) | 2016-10-09 | 2016-10-09 | Suction type wave-power device |
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| Country | Link |
|---|---|
| CN (1) | CN107917038A (en) |
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| CN101542115A (en) * | 2006-10-28 | 2009-09-23 | 玛利亚·赫尼希 | Wind power installation, generator for generation of electrical power from ambient air, and method for generation of electrical power from ambient air in motion |
| US20100084868A1 (en) * | 2008-10-08 | 2010-04-08 | Icksoo Shin | apparatus for converting wave energy into electrical energy |
| WO2011043846A2 (en) * | 2009-10-05 | 2011-04-14 | Moffat Brian L | Venturi based ocean wave energy conversion system |
| CN102187086A (en) * | 2008-08-29 | 2011-09-14 | 韩洋科技私人有限公司 | Device for conversion of wave energy |
| CN205087579U (en) * | 2015-10-14 | 2016-03-16 | 广州大学 | Venturi type material feeding unit |
| CN205117623U (en) * | 2015-09-10 | 2016-03-30 | 天津大学前沿技术研究院有限公司 | Send out compound bucket foundation of marine fan that ferroelectric phase combines with ocean current |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1186906A (en) * | 1998-02-13 | 1998-07-08 | 常胜 | Tidal power generating equipment |
| CN101542115A (en) * | 2006-10-28 | 2009-09-23 | 玛利亚·赫尼希 | Wind power installation, generator for generation of electrical power from ambient air, and method for generation of electrical power from ambient air in motion |
| JP2008114661A (en) * | 2006-11-01 | 2008-05-22 | Denso Corp | Condensed water discharging device |
| CN102187086A (en) * | 2008-08-29 | 2011-09-14 | 韩洋科技私人有限公司 | Device for conversion of wave energy |
| US20100084868A1 (en) * | 2008-10-08 | 2010-04-08 | Icksoo Shin | apparatus for converting wave energy into electrical energy |
| WO2011043846A2 (en) * | 2009-10-05 | 2011-04-14 | Moffat Brian L | Venturi based ocean wave energy conversion system |
| CN205117623U (en) * | 2015-09-10 | 2016-03-30 | 天津大学前沿技术研究院有限公司 | Send out compound bucket foundation of marine fan that ferroelectric phase combines with ocean current |
| CN205087579U (en) * | 2015-10-14 | 2016-03-16 | 广州大学 | Venturi type material feeding unit |
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Application publication date: 20180417 |