CN104201971A - Ocean wave energy and solar energy integrated power generation device and working method as well as application thereof - Google Patents
Ocean wave energy and solar energy integrated power generation device and working method as well as application thereof Download PDFInfo
- Publication number
- CN104201971A CN104201971A CN201410432535.6A CN201410432535A CN104201971A CN 104201971 A CN104201971 A CN 104201971A CN 201410432535 A CN201410432535 A CN 201410432535A CN 104201971 A CN104201971 A CN 104201971A
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- energy
- wave
- hydraulic
- solar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention relates to an ocean wave energy and solar energy integrated power generation device, which comprises a concave base fixed on a coastline, and a solar energy battery acquisition part arranged on the concave base. A water flow channel is arranged on the lower part of the concave base in a penetrating manner; a baffle driven by sea waves is arranged in the water flow channel; a hydraulic rod and a hydraulic cylinder both being driven along the flowing direction of the sea waves are arranged on the concave base; a rotating shaft is fixedly arranged on the middle part of the baffle; the baffle is arranged in the water flow channel through the rotating shaft; the lower part of the baffle does reciprocal pendulum motion under the driving of the sea waves; a rotating shaft support point enables the upper part of the baffle to drive the hydraulic rod and the hydraulic cylinder to do reciprocating motion for power generation.
Description
Technical field
The present invention relates to a kind of ocean wave energy and solar energy integration generating device and method of work and application, belong to wave power generation and solar energy generation technology field.
Background technology
The ecological deterioration that energy crisis and greenhouse effect cause is the power of new energy development always.Although wave energy will fall behind the time of 10 years nearly than the exploitation of wind energy, solar energy, but energy density, wave energy is 3-40 times of wind energy, if can effectively develop wave energy, its economic benefit of bringing will be far away higher than wind energy and solar energy.
At present, wave energy generating set has a lot of types.According to the difference of absorption pattern, can be divided into an absorption plant, termination type device and slow down type device.According to energy transfer mode difference, can be divided into mechanical type, fluid pressure type, air type, electromagnetic type and piezoelectric type.Wherein hydraulic power generating is widely used because of the stability of its structure operation, but due to its linkage structure complexity, it is all higher that it manufactures maintenance cost, is unfavorable for promoting on a large scale and using.
Wherein, Chinese patent CN202989884U discloses a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) that is contained in caisson vertical breakwater, comprise breakwater and be located at the first generator in breakwater, in breakwater, be provided with pipelined channel, it is characterized in that: the upstream face top of breakwater is rotatably connected to first water fender that can swing up and down, the below of the first water fender is connected with the first catch bar, the downward oblique cutting of the first catch bar enters in breakwater and the oblique movement of energy, the rotor of the lower end of the first catch bar and the first motor is in transmission connection, on the first catch bar, be arranged with and act on the first water fender and make the first water fender upwards rotate the spring of reset.Arrive at crest, when sea laps the first water fender, the first water fender is stressed to be rotated counterclockwise, the first catch bar promotes the generator generating in breakwater, wave return after the first water fender under spring action, reset, wait for that next wave attacks, the first water fender plays damping action to wave.What this patent adopted is that the mode that flywheel drives is generated electricity, wave impacts the first baffle plate and second baffle, and then the one-way movement of first catch bar and the second catch bar, follow-up described baffle plate resets by gravity, and then realize the reciprocating motion of the first catch bar and the second catch bar, realize generating.Although this patent is applied to baffle plate, the driving of its baffle plate is to rely on the double action of wave and gravity to carry out, if when wearing and tearing occur mechanical part, its gravity reduction will no longer be had an effect; And described catch bar is directly connected with flywheel gear, the probability that gear breaks down is far longer than hydraulic test, and therefore its maintenance cost also improves greatly.
The doctorate paper " modeling of pendulum-type wave electric power system and the research of power control key technology " that domestic author Xiao Wenping delivered in September, 2011, wherein, the PENDULUM system of recording in the document is arranged on coastline, it is open that main body is faced sea by an one end, the concrete casing composition of other end encapsulation, the back side of baffle plate is a semi-enclosed seawater container cavity.
By analysis, the PENDULUM system of recording in the document has following shortcoming or deficiency:
1) shortcoming of recording PENDULUM system maximum in the document is to be unfavorable for the driving generating of continuous surge.In the time that the seawater of a surge enters semi-enclosed seawater container cavity, if seawater is failed timely discharge and is just met surge next time, hydraulic pressure in semi-enclosed sea water container cavity can offset with wave force so, and impact drives the effect of baffle plate greatly, and generating efficiency also can reduce greatly.Meanwhile, because lakie seawater and tide carry out the collision of seawater, be easy to produce and clash into the spray in seawater passage, even can directly clash into water fender, thereby the stability of whole wave-energy collection system and useful life are reduced.And Blast Furnace Top Gas Recovery Turbine Unit (TRT) of the present invention adopts the spill base of UNICOM as water stream channel, wave is poured in the water stream channel of described spill base, drives the moving direction motion of the coastal surge of described baffle plate; In the time that ocean wave is retracted into sea, described wave, along the water stream channel of described spill base, drives described baffle plate to return direction along wave and moves, and makes like this tide come all to drive water fender acting with lakie, thereby has improved greatly the efficiency of generating.Simultaneously, the water that the water stream channel of UNICOM can make a surge smoothly by and do not concentrate in passage, effectively avoided being detained the payment of seawater to wave force, strengthened the stability of system and extended useful life, also effectively raised the efficiency of generating.
2) described PENDULUM system is by baffle belt hydrodynamic cylinder pressure piston movement, thereby produces hydraulic energy.But can be found out by its structure principle chart, in baffle plate swing process, its hydraulic cylinder and hydraulic piston are also producing relative motion with the swing of baffle plate with base, and liquid cylinder entity axis can rotate around the junction of hydraulic cylinder and base, the feasibility of guarantee motion.But the consequence producing is like this that hydraulic cylinder body in the middle of relative variation, can not ensure the axiality of degree of precision with the hydraulic cylinder piston axis moment, in obtaining axial force, also can produce larger radial load, thereby increasing friction force reduces generating efficiency.Meanwhile, due to baffle belt hydrodynamic cylinder pressure cylinder body and hydraulic cylinder piston activity, can make to produce and impact and friction in both relative motions, aggravate greatly the wearing and tearing of hydraulic cylinder and hydraulic cylinder piston, reduce the useful life of hydraulic system.And Blast Furnace Top Gas Recovery Turbine Unit (TRT) of the present invention adopts guide groove and Hooke's hinge, realize the same level axially reciprocating that the pendulum reciprocating action of baffle plate is converted to hydraulic cylinder piston.Thereby effectively ensure the axiality between hydraulic cylinder body and hydraulic cylinder piston rod, reduced the frictional dissipation between piston rod and cylinder body, avoided greatly the generation of radial load.Like this, effectively reduce friction loss, the efficiency of raising system generating, can reduce again the wearing and tearing between piston rod and hydraulic cylinder body, the useful life of effectively improving hydraulic system.
3) coupling part of described PENDULUM system baffle plate and piston rod, employing be tabular connection, stretch out one section of baffle plate and be connected with piston rod, thereby drive the motion of piston rod.But this structure has very large drawback, be mainly two aspects: the first, the area of baffle plate is larger, in the process swinging at baffle plate, can be stressed because of the effect of wave, hinder thereby produce the active force that baffle plate swings, reduce the efficiency of generating.The second, extension branch increases the volume and weight of baffle plate, thereby increases the cost of system.And Blast Furnace Top Gas Recovery Turbine Unit (TRT) of the present invention adopts connecting rod to connect baffle plate and piston rod, so effectively reduce the resistance of motion of baffle plate, improve generating efficiency, reduce again quality and the volume of baffle plate, reduce the cost of system.
4) described PENDULUM system hydraulic cylinder body is with the connected mode of base, and by structure principle chart, we can find out, connected mode is hinged, and hydraulic cylinder body can do overall rotation around tie point.But such design exists drawback, mainly contain two aspects: the first, use hinged connected mode, impacted and vibrations are to be easy to occur fracture failure, thereby affected the useful life of whole system.The second, adopt hinged connected mode, piston cylinder cylinder body must be connected to base heavy wall place, top or heavy wall both sides, thereby the quantity that connects piston rod cylinder body is restricted.As everyone knows, the energy that ocean wave contains is huge, can drive multiple hydraulic cylinder works simultaneously, and this system can not realize the co-operation of multiple hydraulic cylinders.And the connected mode that the hydraulic cylinder body of Blast Furnace Top Gas Recovery Turbine Unit (TRT) of the present invention and base adopt is a kind of mode of novelty, first hydraulic cylinder body is designed to a special-shaped Connection Block, corresponding Plane Installation seat is installed simultaneously on base.Be bolted and fix special-shaped Connection Block and plane mount pad, thereby hydraulic cylinder is arranged on base.The advantage of design has two like this: the first, and adopt large plane contact to be connected with bolt, can make the connection of piston cylinder cylinder body and base more firm, thereby opposing is impacted and the ability of vibrations is stronger, the stability of system is better; The second, adopt special-shaped Connection Block to be connected with plane mount pad, can not rely on heavy wall, in the situation that ensureing Plane Installation seat intensity, multiple cylinder devices can be installed, thereby improve greatly the efficiency of generating.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of ocean wave energy and solar energy integration generating device.
The present invention also provides the method for work of above-mentioned ocean wave energy and solar energy integration generating device.
The present invention also provides the application of above-mentioned ocean wave energy and solar energy integration generating device.
Technical scheme of the present invention is as follows:
A kind of ocean wave energy and solar energy integration generating device, comprise for being fixed on the spill base on coastline, solar cell collection portion is installed on spill base, described spill base bottom connects and is provided with water stream channel, in described water stream channel, be provided with the baffle plate that driven by wave, on described spill base, be provided with the hydraulic stem and the hydraulic cylinder that drive along wave flow direction, the middle part of described baffle plate is fixedly installed rotating shaft, described baffle plate is arranged in described water stream channel by rotating shaft, the bottom of described baffle plate is subject to wave to drive reciprocal pendular movement, make the top of described baffle plate drive the generating that moves back and forth of hydraulic stem and hydraulic cylinder with described rotating shaft fulcrum.
Preferred according to the present invention, be provided with connecting rod on the top of described baffle plate, one end of described hydraulic stem is connected with guide groove by Hooke's hinge, and described connecting rod is axially disposed within guide groove.The advantage of this technology is, described connecting rod is subject to the interlock effect of baffle plate to realize pendulum reciprocating motion, and the present invention utilizes guide groove and Hooke's hinge, realizes the pendulum reciprocating action of connecting rod is converted to same level axially reciprocating.
Preferred according to the present invention, the quantity that is provided with connecting rod on the top of described baffle plate is 2.
Preferred according to the present invention, described hydraulic cylinder bottom is provided with special-shaped mount pad, described hydraulic cylinder is connected with described spill base fixed installation by special-shaped mount pad, the plane base plate that described special-shaped mount pad comprises inclination support body, is connected with described inclination support body bottom, on described plane base plate, perforation is provided with bolt hole.
Preferred according to the present invention, the angle between described inclination support body and plane base plate is 30-45 °.The advantage of design is herein, adopt special-shaped mount pad to be fixed hydraulic cylinder, the materials of Connection Block are not only saved, and the installation angle of 30-45 ° of scope of employing, greatly reduce the impact dynamics of wave to hydraulic cylinder, make hydraulic cylinder there is stronger impact strength, in unit erection space, can increase as required the quantity that hydraulic cylinder is installed, to improve generating efficiency.Compared with prior art " PENDULUM system ", the present invention is fixing without relying on larger heavy wall to install hydraulic cylinder again.
The solar panel preferred according to the present invention, described solar cell collection portion comprises retractable support frame and is fixedly installed at described retractable support top of the trellis.The advantage of design is herein, and described retractable support frame, for adjusting the collection orientation of solar panel, according to the direction of illumination, utilizes retractable support frame to carry out orientation adjustment to solar panel, makes it in real time or solar energy is realized to maximum lighting efficiency.
Preferred according to the present invention, described retractable support frame comprises many hydraulically extensible bars.
Preferred according to the present invention, described retractable support frame comprises 4 hydraulically extensible bars, and described 4 hydraulically extensible bars are connected with four angles of described solar panel by ball pair respectively.The advantage of design is herein, utilize 4 hydraulically extensible bars according to the sun rises angle of fall degree, move in the sun in season north and south, adjusts solar panel consistent with solar direction, guarantees solar panel maximum collection area sunlight is gathered.
Preferred according to the present invention, described solar cell collection portion also comprises middle control part, described solar panel electricity output and hydraulic cylinder generating output respectively centering control part in parallel are powered, described middle control part comprises temporal information that GPS module, sun light irradiation angle computing module and driver module, described GPS module receive in real time satellite and send, geographical location information that solar panel is installed and the water level information of the relative Blast Furnace Top Gas Recovery Turbine Unit (TRT) of seawater; In described sun light irradiation angle computing module, be mounted with solar azimuth information bank, this information bank comprises all positions longitude and latitude on the earth and irradiating angle throughout the year, one day 24 hours sun corresponding to all longitudes and latitudes, described sun light irradiation angle computing module is the corresponding irradiating angle that inquires the corresponding sun in described information bank according to the temporal information receiving and geographical location information, calculate the collapsing length of 4 hydraulically extensible bars of described solar panel by this sun irradiation angle, by solar panel with described in to shine upon direction vertical.
Preferred according to the present invention, described GPS module is Trimble GPS module, and operating voltage is 4.2-5.5V, is of a size of 45mm × 40mm, and environmental requirement is: operating temperature is-40 DEG C-80 DEG C, and storing temperature is-55 DEG C-105 DEG C.The geographical location information that the temporal information that this GPS module reception satellite sends and solar panel are installed, and the temporal information collecting and positional information are converted into the input signal that can be identified by single-chip microcomputer, be input in the single-chip microcomputer that sun light irradiation angle computing module is corresponding by interface circuit.
Preferred according to the present invention, described sun light irradiation angle computing module comprises 89C51 single-chip microcomputer.The present invention adopts prior art that 89C51 single-chip microcomputer, crystal oscillating circuit and reset circuit are connected, and realizes the function with electrification reset and hand-reset; Use monolithic Bigpian internal program memory; There is basic Man Machine Interface; There is certain extensibility, can be connected with other circuit are convenient.Its function realizes principle, the input signal that GPS module is transformed gathers into single-chip microcomputer, by signal conditioning, the solar azimuth information bank of storage inside is screened, and according to the temporal information receiving and the geographical location information corresponding irradiating angle that inquires the corresponding sun in described information bank, output action signal, be input to driver module by circuit interface, finally flexible by 4 hydraulically extensible bars described in driver module control, and then solar panel is adjusted into vertical with solar light irradiation direction.
Described driver module adopts L289 integrated circuit.L289 integrated circuit of the present invention is that a kind of driving voltage can reach the special power integrated circuit that 46V, direct current summation can reach 4A, directly adopt the control of TTL logic level.Can control motor with different rotational speed.Its function realizes principle: the actuating signal of single-chip microcomputer output is input in the input interface of L289 integrated circuit, L289 integrated circuit is controlled corresponding electric machine rotation according to input signal, drive and press the hydraulic pump of expansion link to rotate, hydraulic oil arrives the corresponding effect of pressing expansion link that regulates through the effect of Hydraulic Elements and hydraulic circuit, cooperate thereby control four pressure expansion links simultaneously, and then require to regulate the daylighting attitude of solar panel according to illumination.
The method of work of above-mentioned ocean wave energy and solar energy integration generating device, comprises that step is as follows:
1) addressing: the selected coastline that needs seawave power generation;
2) fixed installation: described spill base is fixedly installed on described coastline;
3) adjust solar cell collection portion: by adjusting 4 hydraulically extensible bars, adjust described solar panel and to shine upon direction vertical;
4) in the time that ocean wave is poured into coastline, described wave is poured in the water stream channel of described spill base, drives the moving direction motion of the coastal surge of described baffle plate; In the time that ocean wave is retracted into sea, described wave, along the water stream channel of described spill base, drives described baffle plate to return direction along wave and moves;
5) in described water stream channel, be provided with the baffle plate that driven by wave, on described spill base, be provided with the hydraulic stem and the hydraulic cylinder that drive along wave flow direction, the middle part of described baffle plate is fixedly installed rotating shaft, described baffle plate is arranged in described water stream channel by rotating shaft, the bottom of described baffle plate is subject to wave to drive reciprocal pendular movement, makes the top of described baffle plate drive the generating that moves back and forth of hydraulic stem and hydraulic cylinder with described rotating shaft fulcrum.Ocean wave energy is converted to hydraulic energy by the present invention, and then hydraulic energy is converted to electric energy, the technology that wherein hydraulic energy is converted to electric energy is prior art, the hydraulic oil that is about to have elevated pressures is input in accumulator, through the effect of unidirectional valve and overflow valve, stable hydraulic oil is input in hydraulic motor, drive hydraulic motor to rotate, hydraulic motor drives generator to rotate generating by shaft coupling, is electric energy thereby realize by hydraulic energy transfer.
Preferred according to the present invention, in the method for work of ocean wave energy and solar energy integration generating device, also comprise flood tide automatic protecting method:
Described GPS module Real-time Collection sea level fluctuations information, and described sea level fluctuations information is changed into the signal of telecommunication input in described single-chip microcomputer, described single-chip microcomputer compares the height of described sea level fluctuations information and described Blast Furnace Top Gas Recovery Turbine Unit (TRT):
In the time that described sea level fluctuations information is greater than the height of described Blast Furnace Top Gas Recovery Turbine Unit (TRT), generator enters automatic defence program described in Single-chip Controlling:
Described single-chip microcomputer is exported automatic guard signal to driver module, controls hydraulically extensible bar and is contracted to extreme lower position, and then the attitude of solar panel is adjusted into level, to reduce the impact of wave to cell panel.
The application of above-mentioned ocean wave energy and solar energy integration generating device, comprising:
Described ocean wave energy and solar energy integration generating device are fixedly installed on described coastline by spill base, utilizing wave to gush bank, wave refluxes the baffle plate in Blast Furnace Top Gas Recovery Turbine Unit (TRT) is carried out to the driving of pendulum shape, and then driving hydraulic cylinder reciprocating motion generating, described solar cell collection portion utilizes solar panel that solar energy is converted to electric energy.
Advantage of the present invention:
Innovative point 1: the present invention is by the layout that adopts cylinder device and solar panel to combine, and when hydraulic cylinder greater efficiency transforms wave energy, solar panel effectively conversion solar can be electric energy, thus the efficiency of generating improved.
Innovative point 2: the present invention adopts guide rod type mechanical device that wave energy is converted into hydraulic energy.After the effect by bearing of water fender and connecting rod, form lever principle, thereby effectively increased pressure or the pulling force of exporting to piston rod.Between piston rod and connecting rod, be connected by guide groove, between guide groove and connecting rod, there is moving sets, between guide groove and piston rod, there is revolute pair, thereby make energy transfer process more flexible, both improved the efficiency of power conversion simultaneously, can make again piston rod and hydraulic cylinder remain coaxial line, effectively reduce the wearing and tearing of hydraulic cylinder, increase the service life.
Innovative point 3: the present invention adopts P-S branch to control the form of solar panel.Four support columns of solar panel are P-S branched structure, be that top adopts ball pair to be connected with cell panel, bottom adopts moving sets to be connected with base, by the different adjustment state of four support column P-S branches, we can adjust the attitude of solar panel in not position in the same time and intensity of illumination according to the sun, thereby improve generating efficiency.
Innovative point 4: the present invention can also be arranged on coastline, and automatically solar panel is contracted to lowest order when Intelligent Recognition high tide, to cushion the impact of wave to solar panel, greatly reduce manual maintenance cost.
Innovative point 5: the present invention adopts special-shaped mount pad to be fixed hydraulic cylinder, the materials of Connection Block are not only saved, and the installation angle of 30-45 ° of scope of employing, greatly reduce the impact dynamics of wave to hydraulic cylinder, make hydraulic cylinder there is stronger impact strength, in unit erection space, can increase as required the quantity that hydraulic cylinder is installed, to improve generating efficiency.Compared with prior art " PENDULUM system ", the present invention is fixing without relying on larger heavy wall to install hydraulic cylinder again.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the side structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation of hydraulic stem and hydraulic cylinder in the present invention;
Fig. 4 is the structural representation of the retractable support frame in the collection of solar cell described in the present invention portion;
Fig. 5 is the structural representation of baffle plate in the present invention;
Fig. 6 is the vertical view of Fig. 5;
In Fig. 1-6,1, spill base; 2, solar cell collection portion; 3, water stream channel; 4, baffle plate; 5, hydraulic stem; 6, hydraulic cylinder; 7, rotating shaft; 8, connecting rod; 9, Hooke's hinge; 10, guide groove; 11, retractable support frame; 12, solar panel; 13, hydraulically extensible bar; 14, the piston bushing of hydraulic cylinder; 15, the first oil nozzle of hydraulic cylinder; 16, the second oil nozzle of hydraulic cylinder; 17, the sealing ring of hydraulic cylinder; 18, hydraulic cylinder seat; 19, ball pair; 20, inclination support body; 21, plane base plate.
Embodiment
Below in conjunction with embodiment, the present invention is described in detail, but is not limited to this.
As shown in Fig. 1-6.
Embodiment 1,
A kind of ocean wave energy and solar energy integration generating device, comprise for being fixed on the spill base 1 on coastline, solar cell collection portion 12 is installed on spill base 1, described spill base 1 bottom connects and is provided with water stream channel 3, in described water stream channel 3, be provided with the baffle plate 4 that driven by wave, on described spill base 1, be provided with the hydraulic stem 5 and the hydraulic cylinder 6 that drive along wave flow direction, the middle part of described baffle plate 4 is fixedly installed rotating shaft 7, described baffle plate 4 is arranged in described water stream channel 3 by rotating shaft 7, the bottom of described baffle plate 4 is subject to wave to drive reciprocal pendular movement, make the top of described baffle plate 4 drive the generating that moves back and forth of hydraulic stem 5 and hydraulic cylinder 6 with described rotating shaft 7 fulcrums.
Embodiment 2,
According to a kind of ocean wave energy described in embodiment 1 and solar energy integration generating device, its difference is, be provided with connecting rod 8 on the top of described baffle plate 4, one end of described hydraulic stem 5 is connected with guide groove 10 by Hooke's hinge 9, and described connecting rod 8 is axially disposed within guide groove 10.
The quantity that is provided with connecting rod 8 on the top of described baffle plate 4 is 2.
Embodiment 3,
According to a kind of ocean wave energy described in embodiment 1 and solar energy integration generating device, its difference is, described hydraulic cylinder 6 bottoms are provided with special-shaped mount pad, described hydraulic cylinder is connected with described spill base 1 fixed installation by special-shaped mount pad, the plane base plate 21 that described special-shaped mount pad comprises inclination support body 20, is connected with described inclination support body 20 bottoms connects and is provided with bolt hole on described plane base plate 21.Angle between described inclination support body 20 and plane base plate 21 is 30 °.
Embodiment 4,
According to a kind of ocean wave energy described in embodiment 3 and solar energy integration generating device, its difference is, the angle between described inclination support body 20 and plane base plate 21 is 45 °.
Embodiment 5,
According to a kind of ocean wave energy described in embodiment 1 and solar energy integration generating device, its difference is, the solar panel 12 that described solar cell collection portion comprises retractable support frame 11 and is fixedly installed at described retractable support frame 11 tops.
Described retractable support frame 11 comprises many hydraulically extensible bars 13.
Described retractable support frame 11 comprises 4 hydraulically extensible bars 13, and described 4 hydraulically extensible bars 13 are connected with four angles of described solar panel 12 by ball pair 19 respectively.
Embodiment 6,
According to a kind of ocean wave energy described in embodiment 5 and solar energy integration generating device, its difference is, described solar cell collection portion also comprises middle control part, described solar panel electricity output and hydraulic cylinder generating output respectively centering control part in parallel are powered, described middle control part comprises temporal information that GPS module, sun light irradiation angle computing module and driver module, described GPS module receive in real time satellite and send, geographical location information that solar panel is installed and the water level information of the relative Blast Furnace Top Gas Recovery Turbine Unit (TRT) of seawater; In described sun light irradiation angle computing module, be mounted with solar azimuth information bank, this information bank comprises all positions longitude and latitude on the earth and irradiating angle throughout the year, one day 24 hours sun corresponding to all longitudes and latitudes, described sun light irradiation angle computing module is the corresponding irradiating angle that inquires the corresponding sun in described information bank according to the temporal information receiving and geographical location information, calculate the collapsing length of 4 hydraulically extensible bars of described solar panel by this sun irradiation angle, by solar panel with described in to shine upon direction vertical.
Described GPS module is Trimble GPS module, and operating voltage is 4.2-5.5V, is of a size of 45mm × 40mm, and environmental requirement is: operating temperature is-40 DEG C-80 DEG C, and storing temperature is-55 DEG C-105 DEG C.
Described sun light irradiation angle computing module comprises 89C51 single-chip microcomputer.
Described driver module adopts L289 integrated circuit.
Embodiment 7,
The method of work of ocean wave energy and solar energy integration generating device as described in embodiment 1-embodiment 6, comprises that step is as follows:
1) addressing: the selected coastline that needs seawave power generation;
2) fixed installation: described spill base 1 is fixedly installed on described coastline;
3) adjust solar cell collection portion: by adjusting 4 hydraulically extensible bars 13, adjust described solar panel and to shine upon direction vertical;
4) in the time that ocean wave is poured into coastline, described wave is poured in the water stream channel 3 of described spill base, drives the moving direction motion of the coastal surge of described baffle plate 4; In the time that ocean wave is retracted into sea, described wave, along the water stream channel of described spill base, drives described baffle plate to return direction along wave and moves;
5) in described water stream channel 3, be provided with the baffle plate 4 that driven by wave, on described spill base 1, be provided with the hydraulic stem 5 and the hydraulic cylinder 6 that drive along wave flow direction, the middle part of described baffle plate 4 is fixedly installed rotating shaft 7, described baffle plate 4 is arranged in described water stream channel 3 by rotating shaft 7, the bottom of described baffle plate 4 is subject to wave to drive reciprocal pendular movement, makes the top of described baffle plate 4 drive the generating that moves back and forth of hydraulic stem 5 and hydraulic cylinder 6 with described rotating shaft fulcrum.Ocean wave energy is converted to hydraulic energy by the present invention, and then hydraulic energy is converted to electric energy, the technology that wherein hydraulic energy is converted to electric energy is prior art, the hydraulic oil that is about to have elevated pressures is input in accumulator, through the effect of unidirectional valve and overflow valve, stable hydraulic oil is input in hydraulic motor, drive hydraulic motor to rotate, hydraulic motor drives generator to rotate generating by shaft coupling, is electric energy thereby realize by hydraulic energy transfer.
Embodiment 8,
The method of work of ocean wave energy and solar energy integration generating device as described in Example 7, its difference is, also comprises flood tide automatic protecting method in the method for work of ocean wave energy and solar energy integration generating device:
Described GPS module Real-time Collection sea level fluctuations information, and described sea level fluctuations information is changed into the signal of telecommunication input in described single-chip microcomputer, described single-chip microcomputer compares the height of described sea level fluctuations information and described Blast Furnace Top Gas Recovery Turbine Unit (TRT):
In the time that described sea level fluctuations information is greater than the height of described Blast Furnace Top Gas Recovery Turbine Unit (TRT), generator enters automatic defence program described in Single-chip Controlling:
Described single-chip microcomputer is exported automatic guard signal to driver module, controls hydraulically extensible bar and is contracted to extreme lower position, and then the attitude of solar panel is adjusted into level, to reduce the impact of wave to cell panel.
Embodiment 9,
The application of ocean wave energy and solar energy integration generating device as described in embodiment 1-6, comprising:
Described ocean wave energy and solar energy integration generating device are fixedly installed on described coastline by spill base, utilizing wave to gush bank, wave refluxes the baffle plate in Blast Furnace Top Gas Recovery Turbine Unit (TRT) is carried out to the driving of pendulum shape, and then driving hydraulic cylinder reciprocating motion generating, described solar cell collection portion utilizes solar panel that solar energy is converted to electric energy.
Claims (10)
1. an ocean wave energy and solar energy integration generating device, it is characterized in that, this Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises for being fixed on the spill base on coastline, solar cell collection portion is installed on spill base, described spill base bottom connects and is provided with water stream channel, in described water stream channel, be provided with the baffle plate that driven by wave, on described spill base, be provided with the hydraulic stem and the hydraulic cylinder that drive along wave flow direction, the middle part of described baffle plate is fixedly installed rotating shaft, described baffle plate is arranged in described water stream channel by rotating shaft, the bottom of described baffle plate is subject to wave to drive reciprocal pendular movement, make the top of described baffle plate drive the generating that moves back and forth of hydraulic stem and hydraulic cylinder with described rotating shaft fulcrum.
2. a kind of ocean wave energy according to claim 1 and solar energy integration generating device, it is characterized in that, top at described baffle plate is provided with connecting rod, and one end of described hydraulic stem is connected with guide groove by Hooke's hinge, and described connecting rod is axially disposed within guide groove; Preferably, the quantity that is provided with connecting rod on the top of described baffle plate is 2.
3. a kind of ocean wave energy according to claim 1 and solar energy integration generating device, it is characterized in that, described hydraulic cylinder bottom is provided with special-shaped mount pad, described hydraulic cylinder is connected with described spill base fixed installation by special-shaped mount pad, the plane base plate that described special-shaped mount pad comprises inclination support body, is connected with described inclination support body bottom, on described plane base plate, perforation is provided with bolt hole; Preferably, the angle between described inclination support body and plane base plate is 30-45 °.
4. a kind of ocean wave energy according to claim 1 and solar energy integration generating device, is characterized in that, the solar panel that described solar cell collection portion comprises retractable support frame and is fixedly installed at described retractable support top of the trellis.
5. a kind of ocean wave energy according to claim 4 and solar energy integration generating device, is characterized in that, described retractable support frame comprises many hydraulically extensible bars; Preferably, described retractable support frame comprises 4 hydraulically extensible bars, and described 4 hydraulically extensible bars are connected with four angles of described solar panel by ball pair respectively.
6. a kind of ocean wave energy according to claim 4 and solar energy integration generating device, it is characterized in that, described solar cell collection portion also comprises middle control part, described solar panel electricity output and hydraulic cylinder generating output respectively centering control part in parallel are powered, described middle control part comprises temporal information that GPS module, sun light irradiation angle computing module and driver module, described GPS module receive in real time satellite and send, geographical location information that solar panel is installed and the water level information of the relative Blast Furnace Top Gas Recovery Turbine Unit (TRT) of seawater; In described sun light irradiation angle computing module, be mounted with solar azimuth information bank, this information bank comprises all positions longitude and latitude on the earth and irradiating angle throughout the year, one day 24 hours sun corresponding to all longitudes and latitudes, described sun light irradiation angle computing module is the corresponding irradiating angle that inquires the corresponding sun in described information bank according to the temporal information receiving and geographical location information, calculate the collapsing length of 4 hydraulically extensible bars of described solar panel by this sun irradiation angle, by solar panel with described in to shine upon direction vertical.
7. a kind of ocean wave energy according to claim 6 and solar energy integration generating device, it is characterized in that, described GPS module is Trimble GPS module, operating voltage is 4.2-5.5V, be of a size of 45mm × 40mm, environmental requirement is: operating temperature is-40 DEG C-80 DEG C, and storing temperature is-55 DEG C-105 DEG C; Described sun light irradiation angle computing module comprises 89C51 single-chip microcomputer; Described driver module adopts L289 integrated circuit.
8. the method for work of ocean wave energy and solar energy integration generating device as described in claim 1-7 any one, is characterized in that, comprises that step is as follows:
1) addressing: the selected coastline that needs seawave power generation;
2) fixed installation: described spill base is fixedly installed on described coastline;
3) adjust solar cell collection portion: by adjusting 4 hydraulically extensible bars, adjust described solar panel and to shine upon direction vertical;
4) in the time that ocean wave is poured into coastline, described wave is poured in the water stream channel of described spill base, drives the moving direction motion of the coastal surge of described baffle plate; In the time that ocean wave is retracted into sea, described wave, along the water stream channel of described spill base, drives described baffle plate to return direction along wave and moves;
5) in described water stream channel, be provided with the baffle plate that driven by wave, on described spill base, be provided with the hydraulic stem and the hydraulic cylinder that drive along wave flow direction, the middle part of described baffle plate is fixedly installed rotating shaft, described baffle plate is arranged in described water stream channel by rotating shaft, the bottom of described baffle plate is subject to wave to drive reciprocal pendular movement, makes the top of described baffle plate drive the generating that moves back and forth of hydraulic stem and hydraulic cylinder with described rotating shaft fulcrum.Ocean wave energy is converted to hydraulic energy by the present invention, and then hydraulic energy is converted to electric energy, the technology that wherein hydraulic energy is converted to electric energy is prior art, the hydraulic oil that is about to have elevated pressures is input in accumulator, through the effect of unidirectional valve and overflow valve, stable hydraulic oil is input in hydraulic motor, drive hydraulic motor to rotate, hydraulic motor drives generator to rotate generating by shaft coupling, is electric energy thereby realize by hydraulic energy transfer.
9. in the method for work of ocean wave energy according to claim 8 and solar energy integration generating device, also comprise flood tide automatic protecting method:
Described GPS module Real-time Collection sea level fluctuations information, and described sea level fluctuations information is changed into the signal of telecommunication input in described single-chip microcomputer, described single-chip microcomputer compares the height of described sea level fluctuations information and described Blast Furnace Top Gas Recovery Turbine Unit (TRT):
In the time that described sea level fluctuations information is greater than the height of described Blast Furnace Top Gas Recovery Turbine Unit (TRT), generator enters automatic defence program described in Single-chip Controlling:
Described single-chip microcomputer is exported automatic guard signal to driver module, controls hydraulically extensible bar and is contracted to extreme lower position, and then the attitude of solar panel is adjusted into level, to reduce the impact of wave to cell panel.
10. according to the application of ocean wave energy described in claim 1-7 any one and solar energy integration generating device, comprising:
Described ocean wave energy and solar energy integration generating device are fixedly installed on described coastline by spill base, utilizing wave to gush bank, wave refluxes the baffle plate in Blast Furnace Top Gas Recovery Turbine Unit (TRT) is carried out to the driving of pendulum shape, and then driving hydraulic cylinder reciprocating motion generating, described solar cell collection portion utilizes solar panel that solar energy is converted to electric energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410432535.6A CN104201971B (en) | 2014-08-28 | 2014-08-28 | Ocean wave energy and solar energy integrated power generation device and working method as well as application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410432535.6A CN104201971B (en) | 2014-08-28 | 2014-08-28 | Ocean wave energy and solar energy integrated power generation device and working method as well as application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104201971A true CN104201971A (en) | 2014-12-10 |
| CN104201971B CN104201971B (en) | 2017-02-15 |
Family
ID=52087215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410432535.6A Expired - Fee Related CN104201971B (en) | 2014-08-28 | 2014-08-28 | Ocean wave energy and solar energy integrated power generation device and working method as well as application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104201971B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393828A (en) * | 2014-12-17 | 2015-03-04 | 苏州费米光电有限公司 | Angle-adjustable solar cell panel |
| CN104925951A (en) * | 2015-05-26 | 2015-09-23 | 杭州科瑞特环境技术有限公司 | Rotatable solar wetland sewage disposal system and method thereof |
| CN105613125A (en) * | 2016-03-15 | 2016-06-01 | 中利腾晖光伏科技有限公司 | Photovoltaic ecological greenhouse and bearing frame thereof |
| CN106788145A (en) * | 2017-02-27 | 2017-05-31 | 山东鑫宏光电科技有限公司 | A kind of foamed cement board floatation type device of solar generating |
| CN106788175A (en) * | 2017-02-27 | 2017-05-31 | 山东鑫宏光电科技有限公司 | A kind of cartridge type floating on water surface photovoltaic plate solar TRT |
| CN107351988A (en) * | 2017-08-18 | 2017-11-17 | 郭其秀 | A kind of floatation type solar absorption platform |
| CN107632621A (en) * | 2017-10-25 | 2018-01-26 | 上海瀛为智能科技有限责任公司 | Hull and ship with solar energy automatic tracking |
| CN109412503A (en) * | 2018-11-15 | 2019-03-01 | 鲁东大学 | A kind of oscillating wave energy power generation buoy |
| CN111268033A (en) * | 2020-02-07 | 2020-06-12 | 瞿永顺 | Offshore buoy capable of maintaining stable center |
| CN112702005A (en) * | 2020-12-25 | 2021-04-23 | 武汉理工大学 | Marine solar panel support device |
| CN114826131A (en) * | 2022-06-28 | 2022-07-29 | 一道新能源科技(衢州)有限公司 | Overwater photovoltaic power station with adjustable inclination angle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201255075Y (en) * | 2008-09-09 | 2009-06-10 | 刘新广 | Power generating plant on sea |
| JP2010065582A (en) * | 2008-09-10 | 2010-03-25 | Ken Nakatani | Power generation device using wave motion |
| WO2010074381A1 (en) * | 2008-12-22 | 2010-07-01 | Huo Jung | Power generating apparatus using wave power |
| FR2960285A1 (en) * | 2010-05-21 | 2011-11-25 | Electricite De France | INSTALLATION OF IMPROVED WATER HEATER |
| CN102644539A (en) * | 2012-05-09 | 2012-08-22 | 郭保田 | Wave power generating device |
| CN204031044U (en) * | 2014-08-28 | 2014-12-17 | 山东科技大学 | A kind of ocean wave energy and solar energy integration generating device |
-
2014
- 2014-08-28 CN CN201410432535.6A patent/CN104201971B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201255075Y (en) * | 2008-09-09 | 2009-06-10 | 刘新广 | Power generating plant on sea |
| JP2010065582A (en) * | 2008-09-10 | 2010-03-25 | Ken Nakatani | Power generation device using wave motion |
| WO2010074381A1 (en) * | 2008-12-22 | 2010-07-01 | Huo Jung | Power generating apparatus using wave power |
| FR2960285A1 (en) * | 2010-05-21 | 2011-11-25 | Electricite De France | INSTALLATION OF IMPROVED WATER HEATER |
| CN102644539A (en) * | 2012-05-09 | 2012-08-22 | 郭保田 | Wave power generating device |
| CN204031044U (en) * | 2014-08-28 | 2014-12-17 | 山东科技大学 | A kind of ocean wave energy and solar energy integration generating device |
Non-Patent Citations (1)
| Title |
|---|
| 顾明浩，谭祺，石世宁等: ""摆式海洋波浪发电原理与事例"", 《流体传动与控制》, no. 5, 30 September 2012 (2012-09-30) * |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393828A (en) * | 2014-12-17 | 2015-03-04 | 苏州费米光电有限公司 | Angle-adjustable solar cell panel |
| CN104925951A (en) * | 2015-05-26 | 2015-09-23 | 杭州科瑞特环境技术有限公司 | Rotatable solar wetland sewage disposal system and method thereof |
| CN105613125B (en) * | 2016-03-15 | 2019-01-18 | 苏州腾晖光伏技术有限公司 | A kind of photovoltaic Ecological Greenhouse and its bearing support |
| CN105613125A (en) * | 2016-03-15 | 2016-06-01 | 中利腾晖光伏科技有限公司 | Photovoltaic ecological greenhouse and bearing frame thereof |
| CN106788145A (en) * | 2017-02-27 | 2017-05-31 | 山东鑫宏光电科技有限公司 | A kind of foamed cement board floatation type device of solar generating |
| CN106788145B (en) * | 2017-02-27 | 2018-10-09 | 山东鑫宏光电科技有限公司 | A kind of foamed cement board floatation type device of solar generating |
| CN106788175B (en) * | 2017-02-27 | 2018-10-09 | 山东鑫宏光电科技有限公司 | A kind of cartridge type floating on water surface photovoltaic plate solar power generator |
| CN106788175A (en) * | 2017-02-27 | 2017-05-31 | 山东鑫宏光电科技有限公司 | A kind of cartridge type floating on water surface photovoltaic plate solar TRT |
| CN107351988A (en) * | 2017-08-18 | 2017-11-17 | 郭其秀 | A kind of floatation type solar absorption platform |
| CN107632621A (en) * | 2017-10-25 | 2018-01-26 | 上海瀛为智能科技有限责任公司 | Hull and ship with solar energy automatic tracking |
| CN109412503A (en) * | 2018-11-15 | 2019-03-01 | 鲁东大学 | A kind of oscillating wave energy power generation buoy |
| CN111268033A (en) * | 2020-02-07 | 2020-06-12 | 瞿永顺 | Offshore buoy capable of maintaining stable center |
| CN112702005A (en) * | 2020-12-25 | 2021-04-23 | 武汉理工大学 | Marine solar panel support device |
| CN114826131A (en) * | 2022-06-28 | 2022-07-29 | 一道新能源科技(衢州)有限公司 | Overwater photovoltaic power station with adjustable inclination angle |
| CN114826131B (en) * | 2022-06-28 | 2022-09-23 | 一道新能源科技(衢州)有限公司 | Overwater photovoltaic power station with adjustable inclination angle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104201971B (en) | 2017-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104201971A (en) | Ocean wave energy and solar energy integrated power generation device and working method as well as application thereof | |
| Rehman et al. | A review of energy extraction from wind and ocean: Technologies, merits, efficiencies, and cost | |
| US10947955B2 (en) | Multi-energy power generation system based on floating type platform | |
| CN102900623B (en) | Floating type marine wind energy and wave energy hybrid power generation platform | |
| CN102132034B (en) | An oceanic wave energy utilization system | |
| CN111412102B (en) | Wind energy-wave energy integrated power generation platform based on semi-submersible floating fan and oscillating floater | |
| US20100025999A1 (en) | Ocean wave electricity generation | |
| JP5455092B1 (en) | Wind power generator | |
| CN102265025A (en) | Integrated generator device for producing energy from zero-emission renewable alternative sources respecting and preserving the environment | |
| CN106050540A (en) | Multi-float-rod wave power generation device | |
| CN203035452U (en) | Floating type integrated power generation platform with ocean wind energy and wave energy | |
| CN204013357U (en) | A kind of bracing frame of solar light tracking device | |
| CN102454553B (en) | Floating type wind power plant | |
| CN202645833U (en) | Center float type wave energy generating device | |
| CN110138326A (en) | A kind of novel biaxial photovoltaic tracking device | |
| CN109441727A (en) | Marine wave energy-wind energy integrated system and integrated electricity-generating method | |
| CN102691610A (en) | Central float type wave energy power generation device | |
| CN204031044U (en) | A kind of ocean wave energy and solar energy integration generating device | |
| Lemonis et al. | Wave and tidal energy conversion | |
| CN201627678U (en) | Generation unit device | |
| CN111022242B (en) | Power generation device comprehensively utilizing wave energy and ocean current energy | |
| WO2009088311A2 (en) | Device for wave energy extraction | |
| CN108087188B (en) | Point floating type wave energy power generation device with variable float area | |
| CN202254396U (en) | Trough solar energy tracker | |
| CN212155044U (en) | Wind wave coupling utilization device based on fixed jacket foundation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20200828 |