CN203081645U - Wave power generation device - Google Patents
Wave power generation device Download PDFInfo
- Publication number
- CN203081645U CN203081645U CN201220690650XU CN201220690650U CN203081645U CN 203081645 U CN203081645 U CN 203081645U CN 201220690650X U CN201220690650X U CN 201220690650XU CN 201220690650 U CN201220690650 U CN 201220690650U CN 203081645 U CN203081645 U CN 203081645U
- Authority
- CN
- China
- Prior art keywords
- power generation
- generation system
- hydraulic
- gear
- floating platform
- 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.)
- Expired - Fee Related
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 138
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000007667 floating Methods 0.000 claims abstract description 46
- 230000005611 electricity Effects 0.000 claims abstract description 21
- 239000010720 hydraulic oil Substances 0.000 claims description 28
- 239000003921 oil Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims 4
- 230000002457 bidirectional effect Effects 0.000 claims 4
- 239000010959 steel Substances 0.000 claims 4
- 230000033001 locomotion Effects 0.000 description 9
- 230000005484 gravity Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000007598 dipping method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000024241 parasitism Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
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
- 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
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model relates to a wave power generation device, which comprises a floating platform, a swing mechanism and a power generation mechanism, wherein the swing mechanism and the power generation mechanism are arranged on the floating platform; the swing mechanism swings relative to the floating platform when the floating platform fluctuates along with the waves and drives the power generation structure to generate power; the swing mechanism comprises a seesaw water tank and a pendulum bob, the power generation mechanism comprises a first power generation system driven by the seesaw water tank and a second power generation system driven by the pendulum bob, and the first power generation system and the second power generation system can be a hydraulic power generation system or a gear power generation system. The swing mechanism and the power generation mechanism on the floating platform can be only composed of the seesaw water tank and the first power generation system or only composed of the pendulum bob and the second power generation system. The utility model discloses an among the wave power generation device, swing mechanism and the whole settings of electricity generation mechanism are on the floating platform, and mechanical structure is simple, and it is convenient to maintain, and the function is reliable, and the generating efficiency is high, and it is cheap just to establish, only need with the anchor chain to the floating platform location alright establish power generation system in any place that has the wave.
Description
Technical field
The utility model relates to electricity generating device, more particularly, relates to a kind of wave-type electric generator.
Background technique
Generally speaking, hydroelectric power is based on reservoir impoundment power generation, and wave-activated power generation and the generating of surperficial flowing water only account for few part.Shui power Fa Dian Wataru and expensive large-scale capital construction comprise: the interception river, change the river course, and cutting into a mountain makes a sudden snatch bankets and builds a dam, and ground and water-bed capital construction etc. are influential greatly to environment.
Wave in the ocean is being contained lot of energy, and that wave energy has is renewable, reserves big, the characteristics such as wide that distribute, therefore, wave-activated power generation always extremely people pay attention to and pay close attention to.It is reported that the whole world has nearly ten thousand wave-activated power generation project, comprise the registered relevant wave-activated power generation Patent project of home and overseas, but it is few really can to make commercial wave-activated power generation project of operating.
The wave-activated power generation project needs extremely expensive scientific research expenditure and construction cost, in that a lot of restrictions are arranged aspect addressing and the environmental protection, and under severse weather, the easy breaking plant of surging great waves.Once had the wave-activated power generation project in the end test period fizzle out because of the too big sinking of stormy waves, lose great.Because wave-type electric generator is immersed in the water for a long time, electricity generating device is lost at operational reliability, anticorrosive property, anti-shell marine alga parasitism, machinery, bearing has a lot of difficult problems that need solution with waterproof seal abrasion and regular maintenance etc.The wave-activated power generation project that can operate for a long time in known world is few extremely, and only still being under the concerned countries subsidy done the scientific experiment running stage, also fails in commercial extensive use so far.
The model utility content
The purpose of this utility model be to provide a kind of simple in structure, easy to maintenance, be easy to business-like wave-type electric generator, and power generation system with this wave-type electric generator.
Comprise floating platform and be arranged on swing mechanism and power facility on the described floating platform at wave-type electric generator of the present utility model;
Described electrification structure generating is swung and driven to described swing mechanism described relatively floating platform when described floating platform rises and fall on the waves;
Described swing mechanism comprises seesaw water tank and pendulum, and described power facility comprises first power generation system that is driven by described seesaw water tank and second power generation system that is driven by described pendulum;
Described seesaw water tank has seal case, be marked with water in the described seal case, the volume of described water is greater than half of the volume of described seal case, the middle part of described seesaw water tank is hinged with the back shaft that is arranged on the described floating platform, the two ends of described seesaw water tank are provided with first movable rod, and described first movable rod is connected with described first power generation system and drives described first power generation system generating;
Described pendulum is fixed on the upper end of pendulum strut, the lower end of described pendulum strut and described floating platform are hinged, described pendulum strut is connected with second movable rod, and described second movable rod links to each other with described second power generation system and drives described second power generation system generating.
In wave-type electric generator described in the utility model, described first power generation system is a hydraulic pressure generating system, described hydraulic pressure generating system comprises hydraulic jack, hydraulic turbine generator and hydraulic oil container, described first movable rod links to each other with the piston rod of described hydraulic jack, described hydraulic jack links to each other with described hydraulic turbine generator and drives described hydraulic turbine generator for electricity generation, and described hydraulic jack and described hydraulic turbine generator are connected with described hydraulic oil container by oil pipe respectively.
In wave-type electric generator described in the utility model, described first power generation system is the gear power generation system, described gear power generation system comprises tooth bar, two-way gear, a plurality of ratchet, flywheel and generator, described tooth bar links to each other with described first movable rod by wirerope, described wirerope is walked around pulley, described two-way gear is meshed by described tooth bar and rotates under the driving of described tooth bar, the both sides of described two-way gear are coaxially arranged with ratchet, and described a plurality of ratchets are meshed with described ratchet and drive described flywheel and generator rotation.
In wave-type electric generator described in the utility model, described second power generation system is a hydraulic pressure generating system, described hydraulic pressure generating system comprises hydraulic jack, hydraulic turbine generator and hydraulic oil container, described second movable rod links to each other with the piston rod of described hydraulic jack, described hydraulic jack links to each other with described hydraulic turbine generator and drives described hydraulic turbine generator for electricity generation, and described hydraulic jack and described hydraulic turbine generator are connected with described hydraulic oil container by oil pipe respectively.
In wave-type electric generator described in the utility model, described second power generation system is the gear power generation system, described gear power generation system comprises tooth bar, two-way gear, a plurality of ratchet, flywheel and generator, described tooth bar links to each other with described second movable rod, described two-way gear is meshed by described tooth bar and rotates under the driving of described tooth bar, the both sides of described two-way gear are coaxially arranged with ratchet, and described a plurality of ratchets are meshed with described ratchet and drive described flywheel and generator rotation.
In wave-type electric generator of the present utility model, swing mechanism on the floating platform and power facility can have only the seesaw water tank and first power generation system to constitute, and perhaps have only the pendulum and second power generation system to constitute.
Implement wave-type electric generator of the present utility model, has following beneficial effect: in wave-type electric generator of the present utility model, swing mechanism and power facility all are arranged on the floating platform, mechanical structure is simple, easy to maintenance, operate reliably the generating efficiency height, it is cheap to set up cost, only needs just can set up power generation system to the floating platform location in any wavy place with anchor chain.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the schematic representation of the wave electric power system formed of the preferred embodiment of wave-type electric generator of the present utility model;
Fig. 2 a is one of the side schematic view of the preferred embodiment of wave-type electric generator of the present utility model;
Fig. 2 b be wave-type electric generator of the present utility model preferred embodiment side schematic view two;
Fig. 2 c is the front schematic view of the preferred embodiment of wave-type electric generator of the present utility model;
Fig. 3 a is one of the schematic representation of a kind of structure of the seesaw water tank of wave-type electric generator of the present utility model and first power generation system;
Fig. 3 b be the seesaw water tank of wave-type electric generator of the present utility model and first power generation system a kind of structure schematic representation two;
Fig. 3 c is the schematic representation of the hydraulic pressure generating system among Fig. 3 a, Fig. 3 b;
Fig. 4 a is one of the schematic representation of the another kind of structure of the seesaw water tank of wave-type electric generator of the present utility model and first power generation system;
Fig. 4 b be the seesaw water tank of wave-type electric generator of the present utility model and first power generation system another kind of structure schematic representation two;
Fig. 4 c is the schematic representation of Fig. 4 a, Fig. 4 b middle gear power generation system;
Fig. 4 d is the front schematic view of Fig. 4 c middle gear power generation system;
Fig. 5 a is one of the schematic representation of a kind of structure of the pendulum of wave-type electric generator of the present utility model and second power generation system;
Fig. 5 b be the pendulum of wave-type electric generator of the present utility model and second power generation system a kind of structure schematic representation two;
Fig. 5 c is the schematic representation of pendulum among Fig. 5 a, Fig. 5 b;
Fig. 5 d is the schematic representation of hydraulic pressure generating system among Fig. 5 a, Fig. 5 b;
Fig. 6 a is one of the schematic representation of the another kind of structure of the pendulum of wave-type electric generator of the present utility model and second power generation system;
Fig. 6 b be the pendulum of wave-type electric generator of the present utility model and second power generation system another kind of structure schematic representation two;
Fig. 6 c is one of the schematic representation of the operation of Fig. 6 a, Fig. 6 b middle gear power generation system;
Fig. 6 d be Fig. 6 a, Fig. 6 b middle gear power generation system operation schematic representation two.
Embodiment
Understand for technical characteristics of the present utility model, purpose and effect being had more clearly, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
As shown in Figure 1, schematic representation for the wave electric power system formed by the preferred embodiment of wave-type electric generator of the present utility model, a plurality of wave-type electric generators 10 are linked together by anchor chain 91, be fixed on the place that ocean, river, lake etc. have wave 12 by anchor 9, utilize wave 12 to make wave-type electric generator 10 dipping and heavings, match by swinging mechaism on the wave-type electric generator 10 and power facility, to reach the purpose of generating.
Referring to Fig. 2 a to Fig. 2 c, be the schematic representation of a preferred embodiment of wave-type electric generator of the present utility model, this embodiment's wave-type electric generator 10 comprises floating platform 11 and is arranged on swing mechanism and power facility on the floating platform 11.Swing mechanism is floating platform 11 swings relatively when floating platform 11 rises and falls with wave 12, can drive the electrification structure generating during swing mechanism 11 swings.
Swing mechanism comprises seesaw water tank 1 and pendulum 8 in the present embodiment, and power facility comprises first power generation system that is driven by seesaw water tank 1 and second power generation system that is driven by pendulum 8.Introduce respectively below by the seesaw water tank 1 and first power generation system, and the pendulum 8 and second power generation system.
Referring to Fig. 2 a to Fig. 2 c, and Fig. 3 a to Fig. 3 c, be the schematic representation of a kind of structure of the seesaw water tank 1 and first power generation system.On floating platform 11, be provided with by seesaw water tank 1, seesaw water tank 1 has seal case, be marked with water 2 in the seal case, the volume of water 2 is greater than half of the volume of seal case, the middle part of seesaw water tank 1 is hinged with the back shaft 4 that is arranged on the floating platform 11, the lower end of back shaft 4 is fixed on the floating platform deck 11, and the two ends of seesaw water tank 1 are provided with the first movable rod 5a, and the first movable rod 5a is connected with first power generation system and drives the generating of first power generation system.In the structure shown in Fig. 3 a to Fig. 3 c, first power generation system is a hydraulic pressure generating system 60, this hydraulic pressure generating system 60 comprises hydraulic jack 65, hydraulic turbine generator 61 and hydraulic oil container 68, wherein hydraulic jack 65 has two, two first movable rod 5a link to each other with the piston rod 64 of a hydraulic jack 65 respectively, can piston rod 64 move during first movable rod 5a motion, thereby promote piston 63 motions of hydraulic jack 65, in hydraulic pressure generating system 60, to produce high-pressure and hydraulic oil, to promote the 61 operation generatings of hydraulic turbine generator.Hydraulic jack 65 links to each other by pipeline with hydraulic turbine generator 61 and drives 61 generatings of hydraulic turbine generator, and hydraulic jack 65 and hydraulic turbine generator 61 are connected with hydraulic oil container 68 by oil pipe 69 respectively, have hydraulic oil in the hydraulic oil container 68.As shown in the figure, hydraulic jack 65 has one-way valve 66, and hydraulic pressure generating system also comprises hydraulic oil reservoir oil cylinder 62.
Referring to Fig. 3 a and Fig. 3 b, when floating platform 11 under the ordering about of wave 12 during dipping and heaving, water 2 in the seesaw water tank 1 is because inertia can move on to an other end from an end of seesaw water tank 1, under the effect of the gravity of the water 2 in seesaw water tank 1, seesaw water tank 1 is an axis swing with the hinge portion with back shaft 4, thereby order about first movable rod 5a motion, and then the piston 64 that drives the hydraulic jack 65 of hydraulic pressure generating system 60 moves, in hydraulic pressure generating system 60, produce high-pressure and hydraulic oil, these high-pressure and hydraulic oil order about hydraulic turbine generator 61 by pipeline and generate electricity, and electric energy is delivered on the bank by cable after treatment.The sensitivity to the unrestrained width of cloth of wave of seesaw water tank 1 can be regulated by the height 41 of adjusting back shaft 4, and the height of back shaft 4 is more little, and sensitivity is high more, and rips also can start 1 running of seesaw water tank.Otherwise the height of back shaft 4 is big more, needs bigger wave just can start running.Adjust seesaw water tank 1 interior moisture storage capacity and can adjust the energy output of seesaw water tank 1.The moisture storage capacity of seesaw water tank 1 can reach hundreds of cubic meter or more than, can moment produce very big kinetic energy, should be applied on the big kohoona electricity generating device, the adapted hydraulic system drives the hydraulic turbine unit generating.
Referring to Fig. 4 a to Fig. 4 d, first power generation system can also be a gear power generation system 70, and gear power generation system 70 comprises tooth bar 75, two-way gear 76a, a plurality of ratchet 76, flywheel 72 and generator 73.Wherein, tooth bar 75 links to each other with the first movable rod 5a by wirerope 77, wirerope 77 is walked around pulley 74, pulley 74 is used to change the direction of power, two-way gear 76a is meshed by tooth bar 75 and rotates under the driving of tooth bar 75, two-way gear 76a can clockwise and rotate counterclockwise, 76 of ratchets can only rotate to a direction, the both sides of two-way gear 76a are coaxially arranged with ratchet 71a, 71b, a plurality of ratchets 76 and ratchet 71a, 71b is meshed and drives flywheel 72 and generator 73 rotations, ratchet 71a, when the existence of 71b made tooth bar 75 to-and-fro motion, the sense of rotation of generator 73 kept always.
When floating platform 11 under the ordering about of wave 12 during dipping and heaving, water 2 in the seesaw water tank 1 is because inertia can move on to an other end from an end of seesaw water tank 1, under the effect of the gravity of the water 2 in seesaw water tank 1, seesaw water tank 1 is an axis swing with the hinge portion with back shaft 4, thereby order about first movable rod 5a motion, and then 75 to-and-fro motion of the first movable rod 5a pulling wirerope, 77 drive tooth bars, drive generator 73 then in speed change and generate electricity through gear train.
Referring to Fig. 5 a to Fig. 5 d, schematic representation for the pendulum 8 and second power generation system, pendulum 8 is fixed on the upper end of pendulum strut 81, the lower end of pendulum strut 81 and floating platform 11 are hinged, pendulum strut 81 is connected with the second movable rod 5b, and the second movable rod 5b links to each other with second power generation system and drives the generating of second power generation system.Because pendulum 8 is positioned at the top of pendulum strut 81, and the mass ratio of pendulum 8 is bigger, when floating platform 11 rises and falls under the ordering about of wave 12, pendulum 8 is because relative floating platform 11 swings with the gravity meeting of its own inertial, drive second movable rod 5b motion, and then drive second power generation system and generate electricity.
In the structure shown in Fig. 5 a to Fig. 5 b, second power generation system that matches with pendulum 8 is a hydraulic pressure generating system, it comprises hydraulic jack 65, hydraulic turbine generator 61 and hydraulic oil container 68, the second movable rod 5b links to each other with the piston rod 64 of hydraulic jack 65, hydraulic jack 65 links to each other with hydraulic turbine generator 61 and drives 61 generatings of hydraulic turbine generator, and hydraulic jack 65 and hydraulic turbine generator 61 are connected with hydraulic oil container 68 by oil pipe 69 respectively.Hydraulic jack 65 has one-way valve 66, and hydraulic pressure generating system also comprises hydraulic oil reservoir oil cylinder 62.When pendulum 8 relative floating platforms 11 were swung, the second movable rod 5b piston rod 64 made piston 63 motions of hydraulic jack 65, generated electricity thereby generation high-pressure and hydraulic oil orders about hydraulic turbine generator 61, and electric energy is delivered on the bank by cable after treatment.Referring to Fig. 5 c, adjust the strong point 82 of pendulum 8 and 8 pairs of wave width of cloth of horizontal equivalent 84 can regulate pendulums sensitivity of pendulum center of gravity 83, big more apart from sluggishness; Adjust the center of gravity and the output of the strong point 82 perpendicular distances 85 can regulate pendulum energy of pendulum 8, macro-energy output is big more more for distance; Adjust the also can regulate pendulum energy output of pendulum weight.
Referring to Fig. 6 a to Fig. 6 d, second power generation system also can be the gear power generation system, the gear power generation system comprises tooth bar 75, two-way gear 76a, a plurality of ratchet 76, flywheel 72 and generator 73, tooth bar 75 links to each other with the second movable rod 5b, two-way gear 76a is meshed by tooth bar 75 and rotates under the driving of tooth bar 75, the both sides of two-way gear 76a are coaxially arranged with ratchet 71a, 71b, and a plurality of ratchets 76 are meshed with ratchet 71a, 71b and drive flywheel 72 and generator 73 rotations.The running of gear power generation system is identical with the structure of the gear power generation system that seesaw water tank 1 is driven, and repeats no more.When pendulum 8 relative floating platforms 1 were swung, the second movable rod 5b can pass through to drive tooth bar 75 to-and-fro motion, thereby the actuation gear power generation system is generated electricity.Pendulum 8 can be set up floating platform 11 flexibly, should be applied on the more small-sized wave-type electric generator adapted hydraulic system or gear train generating.
In preferred embodiment of the present utility model, first power generation system that is provided with seesaw water tank 1 on the floating platform 11 simultaneously and cooperates with seesaw water tank 1, and the pendulum 8 and second power generation system that cooperates with pendulum 8, wave-type electric generator of the present utility model is not limited to said structure, also can on the floating platform 11 seesaw water tank 1 and first power generation system formation wave-type electric generator be set separately, the pendulum 8 and second power generation system can also be set separately on floating platform 11 constitute wave-type electric generator.
In wave-type electric generator of the present utility model, swing mechanism and power facility all are arranged on the floating platform, and mechanical structure is simple, easy to maintenance, operate reliably the generating efficiency height, it is cheap to set up cost, only needs just can set up power generation system to the floating platform location in any wavy place with anchor chain.Can use single wave-type electric generator as the small power generation system, also can form large generating system by a plurality of wave-type electric generators of coupling.
In conjunction with the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, also can make a lot of forms, these all belong within the protection of the present utility model.
Claims (12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220690650XU CN203081645U (en) | 2012-12-14 | 2012-12-14 | Wave power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220690650XU CN203081645U (en) | 2012-12-14 | 2012-12-14 | Wave power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203081645U true CN203081645U (en) | 2013-07-24 |
Family
ID=48827487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220690650XU Expired - Fee Related CN203081645U (en) | 2012-12-14 | 2012-12-14 | Wave power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203081645U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498756A (en) * | 2013-09-17 | 2014-01-08 | 中国船舶重工集团公司第七一〇研究所 | Device for interconversion between random motion and spatial linear motion |
| CN103867378A (en) * | 2012-12-14 | 2014-06-18 | 陈文美 | Wave power generation device |
| CN103925147A (en) * | 2014-04-24 | 2014-07-16 | 国家电网公司 | Three-dimensional sea wave energy power generation set |
| CN105134469A (en) * | 2015-09-21 | 2015-12-09 | 杜洪宇 | Shipborne power generating device |
| CN106907289A (en) * | 2017-03-03 | 2017-06-30 | 韩卫江 | The Multifunctional marine using energy source constant converting system of perpetual generation mechanical movement |
| CN110469448A (en) * | 2019-09-06 | 2019-11-19 | 大连理工大学 | A kind of buoyancy swinging mechanism and oscillaton water column type wave energy generating set |
-
2012
- 2012-12-14 CN CN201220690650XU patent/CN203081645U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867378A (en) * | 2012-12-14 | 2014-06-18 | 陈文美 | Wave power generation device |
| WO2014089983A1 (en) * | 2012-12-14 | 2014-06-19 | Chan Man Mei | Hybrid floating wave power generator |
| CN103498756A (en) * | 2013-09-17 | 2014-01-08 | 中国船舶重工集团公司第七一〇研究所 | Device for interconversion between random motion and spatial linear motion |
| CN103925147A (en) * | 2014-04-24 | 2014-07-16 | 国家电网公司 | Three-dimensional sea wave energy power generation set |
| CN103925147B (en) * | 2014-04-24 | 2016-05-11 | 国家电网公司 | A kind of three-dimensional Wave energy generating equipment |
| CN105134469A (en) * | 2015-09-21 | 2015-12-09 | 杜洪宇 | Shipborne power generating device |
| CN106907289A (en) * | 2017-03-03 | 2017-06-30 | 韩卫江 | The Multifunctional marine using energy source constant converting system of perpetual generation mechanical movement |
| CN110469448A (en) * | 2019-09-06 | 2019-11-19 | 大连理工大学 | A kind of buoyancy swinging mechanism and oscillaton water column type wave energy generating set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103867378A (en) | Wave power generation device | |
| CN102132034B (en) | An oceanic wave energy utilization system | |
| CN203081645U (en) | Wave power generation device | |
| CN102022250B (en) | Tidal energy storage and power generation method and system | |
| CN104234919B (en) | Wave power generation device | |
| CN102900592B (en) | Floating platform wave energy storage system and wave energy power generation system | |
| CN102979661B (en) | One adopts energy unit and ratchet and wave power electromotor | |
| CN109356775A (en) | Wave energy power generation facility based on crank connecting rod | |
| US20100025999A1 (en) | Ocean wave electricity generation | |
| CN202756167U (en) | Floating platform wave energy storage system and wave energy power generation system | |
| CN101603497A (en) | The ocean tidal wave energy utilizes and power generating equipment | |
| CN102192077B (en) | System and method for storing wave and tidal energy as well as method and system for generating electricity | |
| CN105089917A (en) | Push-pull rotating type wave power generating device | |
| CN105804915B (en) | A kind of stable electric generation method being converted into a variety of ocean energies using electric energy | |
| CN102011678B (en) | Wave-activated power generation method and system for implementing same | |
| CN102650255A (en) | Floating pontoon type sea wave generating set | |
| CN202468149U (en) | Water-turbine-type seawave generating equipment | |
| CN201593476U (en) | Seesaw type water wave power generation device | |
| RU2150021C1 (en) | Method and megawatt-capacity power-plant module for recovering energy of reusable sources (options) | |
| WO2012131705A2 (en) | A device for generating electrical energy using ocean waves | |
| CN203548048U (en) | A wave generator | |
| CN103381881A (en) | Floating-type offshore power generation platform adopting reinforced concrete structure | |
| CN103388549A (en) | Floating pipe ocean power generation device | |
| CN101858297A (en) | Rolling type surge generation method | |
| CN102464094A (en) | Man-made sea island electricity generating platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |