CN106452286A - Integrated power generation device using solar energy and ocean current energy - Google Patents

Integrated power generation device using solar energy and ocean current energy Download PDF

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Publication number
CN106452286A
CN106452286A CN201610908676.XA CN201610908676A CN106452286A CN 106452286 A CN106452286 A CN 106452286A CN 201610908676 A CN201610908676 A CN 201610908676A CN 106452286 A CN106452286 A CN 106452286A
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CN
China
Prior art keywords
triangle
ocean current
rotating shaft
solar energy
cylinders
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Granted
Application number
CN201610908676.XA
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Chinese (zh)
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CN106452286B (en
Inventor
龚希武
张艳
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Zhejiang Ocean University ZJOU
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Zhejiang Ocean University ZJOU
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Priority to CN201610908676.XA priority Critical patent/CN106452286B/en
Publication of CN106452286A publication Critical patent/CN106452286A/en
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Publication of CN106452286B publication Critical patent/CN106452286B/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433Floating structures carrying electric power plants
    • B63B2035/4453Floating structures carrying electric power plants for converting solar energy into electric energy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433Floating structures carrying electric power plants
    • B63B2035/4466Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The present invention provides an integrated power generation device utilizing solar energy and ocean current energy and belongs to the mechanical technical field. The integrated power generation device utilizing solar energy and ocean current energy includes a mounting bracket and floating bodies arranged at two ends of the mounting bracket; the mounting bracket is rotationally connected with a rotation shaft; each floating body is fixedly connected with a generator; two ends of the rotation shaft are connected with the input shafts of the corresponding generators respectively; the rotation shaft is sleeved with two triangular cylinders; the surfaces of the two triangular cylinders are coated with solar photoelectric material layers; the triangular cylinders are in circumferentially positioned and axially sliding fit with the rotation shaft; three edges of the two triangular cylinders are arranged in a staggered manner; elongated gaps are formed in the edges of the triangular cylinders respectively; the two triangular cylinders can be in plugging connection with each other; return springs are arranged between the triangular cylinders and the rotation shaft; the mounting bracket is in sliding connection with mobile plates; and the mobile boards are connected with ropes. The integrated power generation device of the present invention can generate power by ocean currents and solar energy, and can carry out switching freely according to actual environment and improve the utilization rate of marine energy.

Description

A kind of utilization solar energy and the composite generating set of ocean current energy
Technical field
The invention belongs to field of mechanical technique, is related to the composite generating set of a kind of utilization solar energy and ocean current energy.
Background technology
Ocean is the general name of most wide water body on the earth, and the core of ocean is referred to as ocean, and marginal portion is referred to as sea, that This is interconnected.Ocean current power generation is similar with common waterpower electricity generating principle with tidal power, drives electrical power generators by current.
In ocean, the flowing of sea water produces ocean current, and the direction of ocean current can change, and the size of ocean current is also Can change, and the direction change of ocean current and size variation will directly affect the efficiency of ocean current power generation.
Current marine power generation device, one kind sea as disclosed in Chinese patent application (application number 201520926309.3) Upper TRT, including hull, is provided with a pair spaced bracing frame, is provided with fixing axle on bracing frame on hull, Gu First primary pinion is installed on dead axle;First primary pinion is engaged with two the first driving gears respectively, and two first actively Gear be located driving shaft be connected on driven shaft by unidirectional coupling respectively, two unidirectional couplings in opposite direction;Two The first driven gear is separately installed with root driven shaft, and two the first driven gears are engaged each other;One of driven shaft It is connected to electromotor.Above-mentioned marine power generation device can only be by tidal power, and function is more single, and the utilization rate of the energy is relatively Low.
But also contain abundant solar energy, tide energy and wave energy etc. in ocean, so how fully using sea The energy contained by midocean, come the electric energy that is converted into required for mankind's daily life, is an eager problem for needing to solve.
Content of the invention
The purpose of the present invention is there are the problems referred to above for existing technology, it is proposed that one kind is using solar energy and ocean current energy Composite generating set, the technical problem to be solved is:Deepwater multi-energy sources power generation how is realized, improves ocean The utilization rate of the energy.
The purpose of the present invention can be realized by following technical proposal:A kind of utilization solar energy and the comprehensive electric generating of ocean current energy Device, including installing rack and the buoyancy aid for being arranged on installing rack two ends, it is characterised in that be rotatably connected on the installing rack Axle, buoyancy aid is located at the two ends of rotating shaft, is all fixed with electromotor on each described buoyancy aid, and the input shaft of two electromotors is relative Arrange and correspond with the two ends of rotating shaft, the two ends of the rotating shaft connect with the input shaft of corresponding electromotor respectively, Two triangle cylinders are also arranged with the rotating shaft, and the surface of the triangle cylinder is provided with thin-film solar cells, the triangle cylinder Circumferentially positioned between rotating shaft slide axially, intersect between three seamed edges of two triangle cylinders setting, the triangle cylinder each Be respectively provided with strip v notch v on seamed edge, two triangle cylinders can be mutually inserted by strip v notch v, the triangle cylinder and rotating shaft it Between be additionally provided with so that two triangle cylinders have all the time is located remotely from each other the return spring of trend, also slidably connect shifting on the installing rack Dynamic plate, the movable plate by movement can with the triangle cylinder against and promote triangle cylinder close to each other, on the movable plate The rope being connected with for pulling movable plate to slide on installing rack.
This TRT is floating across the sea by the effect of buoyancy aid, and the rope on movable plate is fixed on the coast, when sea When ocean current is larger, buoyancy aid is distally drifted about in the drive of ocean current, so that rope is tightened up and pulls movable plate in installing rack Upper slip, movable plate overcomes the elastic force of return spring to move by sliding with triangle cylinder against drive triangle cylinder, so that two Triangle cylinder is mutually inserted by the strip v notch v above which, forms the cylinder with six seamed edges, should have six seamed edges Cylinder is rotated under the promotion of ocean current, drives then axis of rotation, and rotating shaft is connected with electromotor, so as to drive electromotor to send out Electricity, while thin-film solar cells are also while generate electricity under the irradiation of sunlight.
When ocean current is compared with hour, the pulling force of rope is less than the elastic force of return spring, and two triangle cylinders are located remotely from each other and separate, so that The thin-film solar cells for obtaining triangle cylinder surface can realize solar electrical energy generation with maximum area reception sunlight.
This TRT can be generated electricity by the ocean current of ocean and solar energy, can freely be cut according to actual environment Change, deepwater multi-energy sources power generation is realized, improve the utilization rate of marine energy.
In the composite generating set of above-mentioned utilization solar energy and ocean current energy, with triangular in shape on the triangle cylinder Through hole, with the sliding part that section is triangular in shape in the rotating shaft, sliding part is located in corresponding through hole.The sliding part of triangle With the cooperation of through hole, can realize that triangle cylinder is circumferentially fixed with rotating shaft to slide axially.
In the composite generating set of above-mentioned utilization solar energy and ocean current energy, the corresponding seamed edge of two triangle cylinders is intersected to form Angle be 60 °.
The section of triangle cylinder is equilateral triangle, and above-mentioned design causes two triangle cylinders by the strip v notch v phase above which After mutually grafting forms the cylinder with six seamed edges, the size of each seamed edge is all identical, so as to rotate under the promotion of ocean current More stable.
In the composite generating set of above-mentioned utilization solar energy and ocean current energy, the installing rack includes the guide rail of strip The installing plate for guide rail two ends being vertically set on two, two installing plates are separately fixed on two buoyancy aids, the rotating shaft and guide rail parallel And the two ends of rotating shaft are rotatably connected on corresponding installing plate, the movable plate is slidably connected on guide rail.
Movable plate can be slided on guide rail, so as to drive triangle cylinder near grafting is completed, rotated under the promotion of ocean current, Then axis of rotation is driven, and rotating shaft is connected with electromotor, so as to drive electrical power generators.
In the composite generating set of above-mentioned utilization solar energy and ocean current energy, the movable plate is two, two movements Plate is located at the two ends of guide rail and is able to corresponding triangle cylinder against being respectively connected with rope on each movable plate.
Two movable plates enable two triangle cylinders to complete grafting while moving towards, good stability.
Above-mentioned utilization solar energy and ocean current can composite generating set in, the movable plate can with triangle cylinder against End face be provided with ball.
The setting of ball so that triangle cylinder rotate under the promotion of ocean current more smoothly, so as to drive electrical power generators.
In the composite generating set of above-mentioned utilization solar energy and ocean current energy, two are additionally provided with the guide rail and are slided calmly Wheel, two fixed pulleys are arranged on the middle part of guide rail, and the rope on two movable plates is each passed through corresponding fixed pulley.
Fixed pulley can play guide effect, while also enabling two movable plates to keep synchronizing moving and more smoothly.
In the composite generating set of above-mentioned utilization solar energy and ocean current energy, the two ends of the rotating shaft are provided with gear Edge, described return spring one end is connected with triangle cylinder, and the other end is connected in gear along upper.
Two triangle cylinders are moved towards, and return spring is stretched, and can be replied after ineffective power under its own resilient effect, Realize the switching that solar electrical energy generation and ocean current can generate electricity.
Compared with prior art, this has advantages below using the composite generating set of solar energy and ocean current energy:Can lead to Cross the ocean current of ocean and solar energy generated electricity, deepwater multi-energy sources power generation can be realized according to actual environment free switching, Improve the utilization rate of marine energy.
Description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the top view of the present invention.
Fig. 3 is the structural representation of triangle cylinder.
Fig. 4 is the structural representation after two triangle cylinder grafting.
Fig. 5 is the enlarged drawing in Fig. 2 at A.
In figure, 1, installing rack;1a, guide rail;1b, installing plate;2nd, buoyancy aid;3rd, rotating shaft;3a, gear edge;4th, electromotor;5th, triangle Cylinder;5a, strip v notch v;5b, through hole;5c, thin-film solar cells, 6, return spring;7th, movable plate;8th, rope;9th, ball; 10th, fixed pulley.
Specific embodiment
The following is the specific embodiment of the present invention and accompanying drawing combined, technical scheme is further described, But the present invention is not limited to these embodiments.
As Figure 1-5, this using solar energy and ocean current can composite generating set, including installing rack 1 and be arranged on peace The buoyancy aid 2 at 1 two ends is shelved, rotating shaft 3 on installing rack 1, is rotatably connected to, buoyancy aid 2 is located at the two ends of rotating shaft 3, each described buoyancy aid 2 On be all fixed with electromotor 4, the input shaft of two electromotors 4 is oppositely arranged and corresponds with the two ends of rotating shaft 3, institute The two ends for stating rotating shaft 3 connect with the input shaft of corresponding electromotor 4 respectively.
Two triangle cylinders 5 are also arranged with rotating shaft 3, with through hole 5b triangular in shape, the table of triangle cylinder 5 on triangle cylinder 5 Face thin-film solar cells 5c, with the sliding part that section is triangular in shape in rotating shaft 3, sliding part is located in corresponding through hole 5b real Show circumferentially positioned sliding axially.Intersect between three seamed edges of two triangle cylinders 5 setting, and the corresponding seamed edge of two triangle cylinders 5 is handed over The angle that fork-shaped becomes is 60 °.Strip v notch v 5a is respectively provided with each seamed edge of triangle cylinder 5, and the strip on two triangle cylinders 5 lacks Mouth 5a is oppositely arranged, and two triangle cylinders 5 can be mutually inserted by strip v notch v 5a.
It is additionally provided between triangle cylinder 5 and rotating shaft 3 so that two triangle cylinders 5 have all the time is located remotely from each other the return spring 6 of trend, The two ends of rotating shaft 3 are provided with gear along 3a, and 6 one end of return spring is connected with triangle cylinder 5, and the other end is connected in gear along 3a.Peace Shelve on 1 and also slidably connect movable plate 7, movable plate 7 by movement can with triangle cylinder 5 against and promote triangle cylinder 5 mutual Close, rope 8 is connected with movable plate 7.
8 one end of rope is fixed on the coast, and when marine ocean current is larger, buoyancy aid 2 is distally drifted about in the drive of ocean current, from And so that rope 8 is tightened up and pulls movable plate 7 to slide on installing rack 1, movable plate 7 is with triangle cylinder 5 against drive triangle cylinder 5 The elastic force of return spring 6 is overcome to move, so that two triangle cylinders 5 are mutually inserted by the strip v notch v 5a above which, shape Become the cylinder with six seamed edges, the cylinder that should have six seamed edges is rotated under the promotion of ocean current, so as to drive 4, electromotor Electricity, while thin-film solar cells 5c are while generated electricity, generating efficiency is high under the irradiation of sunlight.
When ocean current is compared with hour, the pulling force of rope 8 is less than the elastic force of return spring 6, and two triangle cylinders 5 are located remotely from each other and separate, from And enable thin-film solar cells 5c on 5 surface of triangle cylinder to realize solar electrical energy generation with maximum area reception sunlight.
Installing rack 1 includes that the guide rail 1a and two of strip is vertically set on the installing plate 1b at guide rail 1a two ends, two installing plates 1b is separately fixed on two buoyancy aids 2, and rotating shaft 3 is parallel with guide rail 1a and two ends of rotating shaft 3 are rotatably connected on corresponding installing plate 1b On, movable plate 7 is that two, two movable plates 7 are slidably connected at the two ends of guide rail 1a respectively and are able to and corresponding triangle cylinder 5 Against.
Movable plate 7 can with triangle cylinder 5 against end face be provided with ball 9 so that triangle cylinder 5 under the promotion of ocean current turn Dynamic more smoothly, so as to drive electromotor 4 to generate electricity.Two fixed pulleys 10 are additionally provided with guide rail 1a, and two fixed pulleys 10 are arranged on The middle part of guide rail 1a, the rope 8 on two movable plates 7 is each passed through corresponding fixed pulley 10, can play guide effect, while Two movable plates 7 are enabled to keep synchronizing moving and more smoothly.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology neck of the present invention The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.

Claims (8)

1. a kind of utilization solar energy and ocean current can composite generating set, including installing rack (1) and be arranged on installing rack (1) two ends Buoyancy aid (2), it is characterised in that be rotatably connected to rotating shaft (3) on installing rack (1), buoyancy aid (2) be located at rotating shaft (3) two End, is all fixed with electromotor (4) on each described buoyancy aid (2), respectively with two electromotors (4) in two ends of rotating shaft (3) Input shaft connects, and is also arranged with two triangle cylinders (5) on rotating shaft (3), and the surface of triangle cylinder (5) is provided with thin film too Sun can battery (5c), circumferentially positioned between triangle cylinder (5) and rotating shaft (3) slide axially, three seamed edges of two triangle cylinders (5) Between intersect setting, be respectively provided with strip v notch v (5a) on each seamed edge of triangle cylinder (5), two triangle cylinders (5) pass through Strip v notch v (5a) can be mutually inserted, and be additionally provided with so that two triangle cylinders (5) begin between triangle cylinder (5) and rotating shaft (3) There is the return spring (6) of the trend that is located remotely from each other eventually, on installing rack (1), also slidably connect movable plate (7), the movement Plate (7) by movement can with the triangle cylinder (5) against and promote two triangle cylinders (5) close to each other, on movable plate (7) It is connected with for pulling movable plate (7) in the upper rope (8) for sliding of installing rack (1).
2. utilization solar energy according to claim 1 and ocean current can composite generating set, it is characterised in that the triangle Cylinder (5) is upper to have through hole (5b) triangular in shape, and with section sliding part triangular in shape on rotating shaft (3), sliding part is worn It is located in corresponding through hole (5b).
3. utilization solar energy according to claim 2 and ocean current can composite generating set, it is characterised in that two triangle cylinders (5) angle that corresponding seamed edge is intersected to form is 60 °.
4. utilization solar energy according to claim 1 or 2 or 3 and the composite generating set of ocean current energy, it is characterised in that institute State the guide rail (1a) of installing rack (1) including strip and two installing plates (1b) for being vertically set on guide rail (1a) two ends, two installations Plate (1b) is separately fixed on two buoyancy aids (2), and rotating shaft (3) rotate connection with the two ends of guide rail (1a) parallel and rotating shaft (3) On corresponding installing plate (1b), movable plate (7) are slidably connected on guide rail (1a).
5. utilization solar energy according to claim 4 and ocean current can composite generating set, it is characterised in that the movement Plate (7) is two, and two movable plates (7) are located at the two ends of guide rail (1a) and are able to corresponding triangle cylinder (5) against each Rope (8) is respectively connected with movable plate (7).
6. utilization solar energy according to claim 5 and ocean current can composite generating set, it is characterised in that the movement Plate (7) can with triangle cylinder (5) against end face be provided with ball (9).
7. utilization solar energy according to claim 6 and ocean current can composite generating set, it is characterised in that the guide rail (1a) two fixed pulleys (10) are additionally provided with, and two fixed pulleys (10) are arranged on the middle part of guide rail (1a), on two movable plates (7) Rope (8) is each passed through corresponding fixed pulley (10).
8. utilization solar energy according to claim 7 and ocean current can composite generating set, it is characterised in that the rotating shaft (3) two ends are provided with gear along (3a), and return spring (6) one end is connected with triangle cylinder (5), and the other end is connected in gear edge (3a) on.
CN201610908676.XA 2016-10-19 2016-10-19 It is a kind of to utilize solar energy and the composite generating set of ocean current energy Active CN106452286B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107914833A (en) * 2017-11-07 2018-04-17 中国能源建设集团安徽省电力设计院有限公司 A kind of water surface photovoltaic floating body array for carrying the anti-pultrusion function of water under floating body

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6100600A (en) * 1997-04-08 2000-08-08 Pflanz; Tassilo Maritime power plant system with processes for producing, storing and consuming regenerative energy
DE10102023A1 (en) * 2001-01-11 2002-07-18 Gerhard Brandl Wind- and wave-power driven buoy, has Darrieus wind wheel mounted on upper face of buoy
CN101649813A (en) * 2009-09-09 2010-02-17 张建洲 Integrated system for generating electricity by current, sea wave as well as tide kinetic energy and wind and solar energy
CN102060087A (en) * 2009-07-01 2011-05-18 姜仁滨 Fixed comprehensive fleet capable of sinking and floating automatically and generating electricity by wave, wind and light at seal level without manual control
CN104279117A (en) * 2014-10-20 2015-01-14 金陵科技学院 Generator for generating power by using solar energy and tide energy
CN105871307A (en) * 2016-03-14 2016-08-17 浙江海洋学院 Sea-based solar energy utilization apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6100600A (en) * 1997-04-08 2000-08-08 Pflanz; Tassilo Maritime power plant system with processes for producing, storing and consuming regenerative energy
DE10102023A1 (en) * 2001-01-11 2002-07-18 Gerhard Brandl Wind- and wave-power driven buoy, has Darrieus wind wheel mounted on upper face of buoy
CN102060087A (en) * 2009-07-01 2011-05-18 姜仁滨 Fixed comprehensive fleet capable of sinking and floating automatically and generating electricity by wave, wind and light at seal level without manual control
CN101649813A (en) * 2009-09-09 2010-02-17 张建洲 Integrated system for generating electricity by current, sea wave as well as tide kinetic energy and wind and solar energy
CN104279117A (en) * 2014-10-20 2015-01-14 金陵科技学院 Generator for generating power by using solar energy and tide energy
CN105871307A (en) * 2016-03-14 2016-08-17 浙江海洋学院 Sea-based solar energy utilization apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107914833A (en) * 2017-11-07 2018-04-17 中国能源建设集团安徽省电力设计院有限公司 A kind of water surface photovoltaic floating body array for carrying the anti-pultrusion function of water under floating body

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