CN101487442A - Synchronous collection and conversion device for wave kinetic potential - Google Patents
Synchronous collection and conversion device for wave kinetic potential Download PDFInfo
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- CN101487442A CN101487442A CNA2009100210884A CN200910021088A CN101487442A CN 101487442 A CN101487442 A CN 101487442A CN A2009100210884 A CNA2009100210884 A CN A2009100210884A CN 200910021088 A CN200910021088 A CN 200910021088A CN 101487442 A CN101487442 A CN 101487442A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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Abstract
The invention discloses a synchronous wave kinetic potential energy collection and conversion device. In the device, a support is provided with an input shaft, a kinetic energy reversing shaft, a potential energy reversing shaft and an output shaft; the input shaft is provided with a swinging rod, a buoy shaft arranged on a buoy is arranged on the swinging rod, the buoy is provided with blades, the left side of the input shaft is provides with a driven chain wheel, a right kinetic energy ratchet wheel and a right kinetic energy ratchet wheel, the driven chain wheel is connected with a driving chain wheel arranged on the buoy shaft by a chain, the right side of the input shaft is provided with a left potential energy ratchet wheel and a right potential energy ratchet wheel, the kinetic energy reversing shaft is provided with a kinetic energy reversing gear engaged with a left kinetic energy driving gear, the potential energy reversing shaft is provided with a potential energy reversing gear engaged with a right potential energy driving gear, the left side of the output shaft is provided with a left kinetic energy driven gear engaged with the kinetic energy reversing gear and a right kinetic energy driven gear engaged with the right kinetic energy driving gear, and the right side of the output shaft is provided with a right kinetic energy driven gear engaged with the potential energy reversing gear and a left potential energy driven gear engaged with the left potential energy driving gear. The device can convert kinetic energy and potential energy of waves into rotation energy in a definite direction.
Description
Technical field
The invention belongs to the ocean wave energy for generating electricity technical field, be specifically related to a kind of synchronous collection and conversion device for wave kinetic potential.
Background technique
Use the serious environmental of bringing day by day to pollute along with the shortage day by day of traditional fossil energy and owing to fossil energy is a large amount of, many in the world countries will research and develop the important component part of the environment protection clean energy such as ocean energy, solar energy and wind energy as the national energy strategy energetically.In China's " medium-term and long-term science and technology development planning outline " also with " marine resources efficiently develop " as the developmental research project.Ocean energy comprises tidal energy, energy by ocean current and sea solar energy, wind energy, wave energy and thermal gradient energy, and salt error can wait.At the collection of different-energy, existing at present several different methods and technological scheme, but the big or inefficient deficiency of ubiquity investment need comprehensive system research exploitation.Wave energy is subjected to period and environmental influence minimum in the ocean energy, and the characteristics of sea " There are billows three feet high even if there is no wind " show that fully it belongs to the ocean energy that grade is higher, develop the potential maximum, so the collection of wave energy more seem necessary and feasible with utilization.
The collection technique of ocean wave energy is existing multiple at present, the patent No. is that ZL200710071369.1, denomination of invention are the Chinese invention patent of " mechanical wave-energy power generation and conversion device ", the patent No. is that ZL03113523.4, denomination of invention are the Chinese invention patent of " a kind of ocean wave energy is allocated the power absorption method and apparatus automatically ", its technical characteristics all is to utilize buoyancy aid and the corresponding switching mechanism that moves up and down with wave, and wave potential energy is converted to the rotation energy.Though this method can absorb wave potential energy and transform effectively, in the collection of wave energy with utilize efficient on the low side.Because except that having the potential energy that moves up and down, wave is also to-and-fro motion in the horizontal direction simultaneously at the volley for wave, promptly wave has huge potential energy and kinetic energy simultaneously, and is particularly bigger at the wave under the wind-force effect and near its kinetic energy of the wave the seashore.And above-mentioned wave energy absorbs gathering-device, can only collect conversion to the potential energy of wave, so its existence utilizes inadequate problem to wave-energy collection.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiency that above-mentioned ocean wave energy extracts conversion equipment, according to the movement characteristic of ocean wave and ocean current, provides a kind of reasonable in design, synchronous collection and conversion device for wave kinetic potential that energy conversion efficiency is high.
Solving the problems of the technologies described above the technological scheme that is adopted is: support is provided with input shaft, the kinetic energy reversing shaft, the potential energy reversing shaft, output shaft, input shaft is provided with fork, the floating drum axle that is installed on the floating drum is arranged on the fork, the floating drum outer surface is provided with blade, the input shaft left side is provided with the driven sprocket that is coupled to each other, the peripheral right ratchet of kinetic energy that meshes with the right driving gear internal tooth of kinetic energy, the peripheral kinetic energy left side ratchet that meshes with kinetic energy left side driving gear internal tooth, driven sprocket links by chain and the drive sprocket that is installed on the floating drum axle, the input shaft right side is provided with the potential energy left side ratchet of the periphery that is coupled to each other and the driving gear internal tooth engagement of a potential energy left side, the peripheral right ratchet of potential energy that meshes with the right driving gear internal tooth of potential energy, kinetic energy tumbler gear with the driving gear engagement of a kinetic energy left side is set on the kinetic energy reversing shaft, potential energy tumbler gear with the right driving gear engagement of potential energy is set on the potential energy reversing shaft, the output shaft upper left side is provided with the kinetic energy left side driven gear with the engagement of kinetic energy tumbler gear, with the right driven gear of kinetic energy of the right driving gear engagement of kinetic energy, the right side is provided with and the right driven gear of the potential energy of potential energy tumbler gear engagement on the output shaft, potential energy left side driven gear with the driving gear engagement of a potential energy left side.
Being shaped as of floating drum of the present invention is cylindrical, but the blade of 2～12 circumference in equal parts is set on the side of cylindrical floating drum.
Blade of the present invention be shaped as rectangle.
The invention has the beneficial effects as follows:
The present invention with the dipping and heaving of wave and horizontal reciprocating movement can all collect be converted to directed rotate can, the transformation efficiency height.
2. the present invention is simple in structure, and cost is low.Most of parts are made up of standard piece and approved product.
3. accuracy of manufacturing of the present invention requires low, easy for installation, and strong shock resistance is easy to penetration and promotion, can be widely used in the Power Drive Unit of ocean, rivers wave and water flow generator.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the plan view that action potential is collected wheel among Fig. 1.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the structural representation of the right ratchet 7 of kinetic energy among Fig. 1.
Embodiment
The present invention is described in more detail below in conjunction with drawings and Examples, but the invention is not restricted to these embodiments.
At Fig. 1,2, in 3, the synchronous collection and conversion device for wave kinetic potential of present embodiment is by support 1, kinetic energy reversing shaft 2, kinetic energy left side driven gear 3, kinetic energy tumbler gear 4, kinetic energy left side ratchet 5, the right driven gear 6 of kinetic energy, the right ratchet 7 of kinetic energy, driven sprocket 8, chain 9, fork 10, input shaft 11, output shaft 12, potential energy left side ratchet 13, the right ratchet 14 of potential energy, potential energy tumbler gear 15, potential energy left side driven gear 16, potential energy reversing shaft 17, the right driven gear 18 of potential energy, the right driving gear 19 of potential energy, potential energy left side driving gear 20, floating drum 21, blade 22, floating drum axle 23, drive sprocket 24, the right driving gear 25 of kinetic energy, kinetic energy left side driving gear 26 connects formation, and wherein floating drum 21, blade 22, floating drum axle 23 connects the formation action potential and collects wheel.
Support 1 upper left side input shaft 11 tops are equipped with kinetic energy reversing shaft 2, between kinetic energy reversing shaft 2 and the support 1 bearing are installed, the other end of the kinetic energy reversing shaft 2 kinetic energy tumbler gear 4 that has been fixedly connected, and kinetic energy tumbler gear 4 is meshed with kinetic energy left side driving gear 26.Input shaft 11 tops in right side are equipped with potential energy reversing shaft 17 on the support 1, between potential energy reversing shaft 17 and the support 1 bearing is installed, the other end of the potential energy reversing shaft 17 potential energy tumbler gear 15 that has been fixedly connected, potential energy tumbler gear 15 is meshed with the right driving gear 19 of potential energy.
Above the support 1 left side kinetic energy reversing shaft 2 He above the support 1 right side potential energy reversing shaft 17 output shaft 12 is being installed, between output shaft 12 and the support 1 bearing is installed, output shaft 12 upper left sides are with the coupling kinetic energy left side driven gear 3 that has been fixedly connected, the right driven gear 6 of kinetic energy, the right side is with the coupling potential energy left side driven gear 16 that has been fixedly connected on the output shaft 12, the right driven gear 18 of potential energy, kinetic energy left side driven gear 3 is meshed with kinetic energy tumbler gear 4, the right driven gear 6 of kinetic energy is meshed with the right driving gear 25 of kinetic energy, potential energy left side driven gear 16 is meshed with potential energy left side driving gear 20, and the right driven gear 18 of potential energy is meshed with potential energy tumbler gear 15.
In Fig. 4, the right ratchet 7 of the kinetic energy of present embodiment is made of ratchet 7-1, pin 7-2, spring sheet 7-3, ratchet 7-4 connection.Ratchet 7-1 goes up and with pin 7-2 ratchet 7-4 is installed, and ratchet 7-4 can rotate around pin 7-2, and spring sheet 7-3 is installed under the ratchet 7-4.The right ratchet 7 of the kinetic energy of this structure, ratchet 7-1 turns clockwise, the internal tooth 25-1 engagement of the right driving gear 25 of ratchet 7-4 and kinetic energy, ratchet 7-1 drives the right driving gear 25 of kinetic energy and turns clockwise.Ratchet 7-1 is rotated counterclockwise, and the internal tooth 25-1 of the right driving gear 25 of ratchet 7-4 and kinetic energy throws off, right ratchet 7 idle running of kinetic energy; It is opposite with the ratchet 7-4 installation true dip direction of the right ratchet 7 of kinetic energy that the ratchet of kinetic energy left side ratchet 5 is installed true dip direction, the internal tooth true dip direction of kinetic energy left side driving gear 26 is opposite with the internal tooth 25-1 true dip direction of the right driving gear 25 of kinetic energy, kinetic energy left side ratchet 5 is rotated counterclockwise, driving kinetic energy left side driving gear 26 is rotated counterclockwise, kinetic energy left side ratchet 5 turns clockwise, the internal tooth of the ratchet of kinetic energy left side ratchet 5 and kinetic energy left side driving gear 26 is thrown off, ratchet 5 idle running of a kinetic energy left side.The structure of potential energy left side ratchet 13 and potential energy left side driving gear 20 and the right ratchet 7 of kinetic energy and the right driving gear 25 of kinetic energy are identical, and the structure of the structure of right ratchet 14 of potential energy and the right driving gear 19 of potential energy and kinetic energy left side ratchet 5 and kinetic energy left side driving gear 26 is identical.
In the present embodiment, being shaped as of floating drum 21 is cylindrical, the cylindrical outer side surface radial equipartition welding of floating drum 21 is connected with 2 blades 22, and the angle between a slice blade 22 and the adjacent a slice blade 22 is 180 °, and the connecting relation of other component and component is identical with embodiment 1.
In the present embodiment, being shaped as of floating drum 21 is cylindrical, the cylindrical outer side surface radial equipartition welding of floating drum 21 is connected with 12 blades 22, and the angle between a slice blade 22 and the adjacent a slice blade 22 is 30 °, and the connecting relation of other component and component is identical with embodiment 1.
Working principle of the present invention is as follows:
During use, the lower end of support 1 of the present invention is fixedly mounted on the seabed, make that floating drum 21 is across the sea floating, impulsion blade 22 when wave moves forwards or backwards, along with seesawing and rippling of wave, floating drum 21 clockwise or be rotated counterclockwise and move up and down, drive sprocket 24 drives driven sprockets 8 by chain 9 and turns clockwise or be rotated counterclockwise, the right ratchet 7 of kinetic energy, kinetic energy left side ratchet 5 turn clockwise or are rotated counterclockwise.When the right ratchet 7 of kinetic energy, when kinetic energy left side ratchet 5 turns clockwise, right ratchet 7 of kinetic energy and right driving gear 25 engagements of kinetic energy, the right ratchet 7 of kinetic energy drives the right driving gear 25 of kinetic energy and turns clockwise, the right driving gear 25 of kinetic energy drives the right driven gear 6 of kinetic energy and is rotated counterclockwise, output shaft 12 is rotated counterclockwise, kinetic energy left side ratchet 5 is in disengaged condition with kinetic energy left side driving gear 26 simultaneously, ratchet 5 idle running of a kinetic energy left side; When the right ratchet 7 of kinetic energy, when kinetic energy left side ratchet 5 is rotated counterclockwise, the right ratchet 7 of kinetic energy is in disengaged condition with the right driving gear 25 of kinetic energy simultaneously, right ratchet 7 idle running of kinetic energy, kinetic energy left side ratchet 5 and driving gear 26 engagements of a kinetic energy left side, kinetic energy left side ratchet 5 drives kinetic energy left side driving gear 26 and is rotated counterclockwise, be rotated counterclockwise through 4 commutations of kinetic energy tumbler gear and drive kinetic energy left side driven gear 3, output shaft 12 is rotated counterclockwise.
With wave rippling ceaselessly, floating drum 21 moves up and down, and by fork 10 potential variation that produces that moves up and down of floating drum 21 is delivered to input shaft 11, and input shaft 11 is back and forth twisted.When floating drum 21 moves upward, the potential energy left side ratchet 13 that is installed on the input shaft 11 turns clockwise, potential energy left side ratchet 13 drives potential energy left side driving gear 20 and turns clockwise, right ratchet 14 idle running of potential energy, potential energy left side driving gear 20 drives potential energy left side driven gear 16 and is rotated counterclockwise, and output shaft 12 is rotated counterclockwise; When floating drum 21 moves downward, the right ratchet 14 of potential energy that is installed on the input shaft 11 is rotated counterclockwise, the right ratchet 14 of potential energy drives the right driving gear 19 of potential energy and is rotated counterclockwise, ratchet 13 idle running of a potential energy left side, the right driving gear 19 of potential energy drives potential energy tumbler gear 15 and turns clockwise, potential energy tumbler gear 15 drives the right driven gear 18 of potential energy and is rotated counterclockwise, and output shaft 12 is rotated counterclockwise.No matter promptly wave moves forwards or backwards, wave rises or fall, the present invention can be simultaneously be converted to the rotation energy of determining direction with the kinetic energy and the potential variation of wave synchronously, and by output shaft 12 outputs, output shaft 12 links to each other with generator, can drive generator for electricity generation.
Claims (3)
1, a kind of synchronous collection and conversion device for wave kinetic potential, it is characterized in that: support (1) is provided with input shaft (11), kinetic energy reversing shaft (2), potential energy reversing shaft (17), output shaft (12), input shaft (11) is provided with fork (10), the floating drum axle (23) that is installed on the floating drum (21) is arranged on the fork (10), floating drum (21) outer surface is provided with blade (22), input shaft (11) left side is provided with the driven sprocket (8) that is coupled to each other, the peripheral right ratchet (7) of kinetic energy that meshes with right driving gear (25) internal tooth of kinetic energy, the peripheral kinetic energy left side ratchet (5) that meshes with kinetic energy left side driving gear (26) internal tooth, driven sprocket (8) links by chain (9) and the drive sprocket (24) that is installed on the floating drum axle (23), input shaft (11) right side is provided with the potential energy left side ratchet (13) of the periphery that is coupled to each other and driving gear (20) the internal tooth engagement of a potential energy left side, the peripheral right ratchet (14) of potential energy that meshes with right driving gear (19) internal tooth of potential energy, kinetic energy reversing shaft (2) is gone up the kinetic energy tumbler gear (4) that is provided with kinetic energy left side driving gear (26) engagement, potential energy reversing shaft (17) is gone up the potential energy tumbler gear (15) that is provided with the right driving gear of potential energy (19) engagement, output shaft (12) upper left side is provided with the kinetic energy left side driven gear (3) with kinetic energy tumbler gear (4) engagement, with the right driven gear (6) of the kinetic energy of the right driving gear of kinetic energy (25) engagement, output shaft (12) is gone up the right side and is provided with and the right driven gear (18) of the potential energy of potential energy tumbler gear (15) engagement, potential energy left side driven gear (16) with potential energy left side driving gear (20) engagement.
2, according to the described synchronous collection and conversion device for wave kinetic potential of claim 1, it is characterized in that: being shaped as of said floating drum (21) is cylindrical, at cylindrical floating drum (21) but the side on the blade (22) of 2～12 circumference in equal parts is set.
3, according to claim 1 or 2 described synchronous collection and conversion device for wave kinetic potential, it is characterized in that: said blade (22) be shaped as rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910021088A CN101487442B (en) | 2009-02-11 | 2009-02-11 | Synchronous collection and conversion device for wave kinetic potential |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910021088A CN101487442B (en) | 2009-02-11 | 2009-02-11 | Synchronous collection and conversion device for wave kinetic potential |
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| Publication Number | Publication Date |
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| CN101487442A true CN101487442A (en) | 2009-07-22 |
| CN101487442B CN101487442B (en) | 2012-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910021088A Expired - Fee Related CN101487442B (en) | 2009-02-11 | 2009-02-11 | Synchronous collection and conversion device for wave kinetic potential |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536614A (en) * | 2012-01-06 | 2012-07-04 | 中国石油大学(华东) | Wobble plate-type wave power device |
| CN102979662A (en) * | 2012-11-23 | 2013-03-20 | 郑凤芹 | Coastal magnetic suspension swaying stator-free power generating set |
| CN104847571A (en) * | 2015-05-25 | 2015-08-19 | 黄宇科 | Seawave power generation device and application method thereof |
| CN106150851A (en) * | 2016-08-26 | 2016-11-23 | 济南依莱米克电气技术有限公司 | Surge energy utilizes device |
| CN106337771A (en) * | 2016-11-24 | 2017-01-18 | 刘可 | Full angle floating fly wheel type wave power generation device |
| CN106759079A (en) * | 2016-12-01 | 2017-05-31 | 浙江海洋大学 | A kind of power generation with marine energy floating wharf |
| CN108612619A (en) * | 2016-12-12 | 2018-10-02 | 浙江海洋大学 | A kind of highly effective wave energy generating set |
| CN109404237A (en) * | 2018-11-19 | 2019-03-01 | 郑鼎新 | A kind of electricity energy harvester |
| CN111594377A (en) * | 2020-05-05 | 2020-08-28 | 宁波市镇海捷登应用技术研究所 | Comprehensive utilization device for ocean energy |
| CN111980847A (en) * | 2020-09-08 | 2020-11-24 | 魏孝堂 | Power generation equipment |
| CN114635823A (en) * | 2022-02-14 | 2022-06-17 | 大连海事大学 | Floating type wave energy conversion device with chain and fan blades |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201025229Y (en) * | 2006-12-27 | 2008-02-20 | 夏全保 | Surf power generation device |
| CN201190622Y (en) * | 2008-05-23 | 2009-02-04 | 潘海辉 | Gear type hydroelectric wave generator |
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2009
- 2009-02-11 CN CN200910021088A patent/CN101487442B/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536614A (en) * | 2012-01-06 | 2012-07-04 | 中国石油大学(华东) | Wobble plate-type wave power device |
| CN102536614B (en) * | 2012-01-06 | 2013-11-06 | 中国石油大学(华东) | Wobble plate-type wave power device |
| CN102979662A (en) * | 2012-11-23 | 2013-03-20 | 郑凤芹 | Coastal magnetic suspension swaying stator-free power generating set |
| CN102979662B (en) * | 2012-11-23 | 2015-04-29 | 郑凤芹 | Coastal magnetic suspension swaying stator-free power generating set |
| CN104847571A (en) * | 2015-05-25 | 2015-08-19 | 黄宇科 | Seawave power generation device and application method thereof |
| CN106150851A (en) * | 2016-08-26 | 2016-11-23 | 济南依莱米克电气技术有限公司 | Surge energy utilizes device |
| CN106337771A (en) * | 2016-11-24 | 2017-01-18 | 刘可 | Full angle floating fly wheel type wave power generation device |
| CN106759079A (en) * | 2016-12-01 | 2017-05-31 | 浙江海洋大学 | A kind of power generation with marine energy floating wharf |
| CN108612619A (en) * | 2016-12-12 | 2018-10-02 | 浙江海洋大学 | A kind of highly effective wave energy generating set |
| CN109404237A (en) * | 2018-11-19 | 2019-03-01 | 郑鼎新 | A kind of electricity energy harvester |
| CN111594377A (en) * | 2020-05-05 | 2020-08-28 | 宁波市镇海捷登应用技术研究所 | Comprehensive utilization device for ocean energy |
| CN111980847A (en) * | 2020-09-08 | 2020-11-24 | 魏孝堂 | Power generation equipment |
| CN114635823A (en) * | 2022-02-14 | 2022-06-17 | 大连海事大学 | Floating type wave energy conversion device with chain and fan blades |
| CN114635823B (en) * | 2022-02-14 | 2023-05-30 | 大连海事大学 | Floating type wave energy conversion device for chain fan blade |
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| Publication number | Publication date |
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| CN101487442B (en) | 2012-08-29 |
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