CN103925145A - Sea wave electricity generator - Google Patents
Sea wave electricity generator Download PDFInfo
- Publication number
- CN103925145A CN103925145A CN201310012768.6A CN201310012768A CN103925145A CN 103925145 A CN103925145 A CN 103925145A CN 201310012768 A CN201310012768 A CN 201310012768A CN 103925145 A CN103925145 A CN 103925145A
- Authority
- CN
- China
- Prior art keywords
- electricity generator
- sea wave
- sea
- hydraulic
- generator
- 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.)
- Pending
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
- 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 invention discloses a sea wave electricity generator. The sea wave electricity generator uses fluctuation of sea waves to drive a machine to move, and thereby generates electricity. Due to the fact that the sea wave electricity generator is ingenious in design, the phenomenon of waiting for a wave which occurs every 6 seconds is avoided, and the sea wave electricity generator is composed of a sea wave collection device, a hydraulic sorting portion and a rotor electricity generator, and furthermore kinetic energy of the sea waves is enabled to act through simple mechanical transmission of the sea wave collection device, the hydraulic sorting portion and the rotor electricity generator. Accordingly, the sea wave electricity generator dissipates no resource and discharges no harmful pollutant during the electricity generation process, and thereby protects environment and causes no pollution. Furthermore, due to the fact that a complicated mechanical transmission structure is replaced with a hydraulic transmission structure, the sea wave electricity generator greatly reduces energy loss during the transmission process, improves efficiency, and is stable and easy to maintain.
Description
Technical field
The present invention's any fuel that need not burn, utilizes the kinetic energy of wave, by simple mechanical transmission, the kinetic energy of wave is passed to motor and produce electric energy and surely belong to green energy resource field.
Background technique
This electricity generating device is comprised of wave collection part, hydraulic pressure finishing part, rotor generator.As the saying goes " the calm two chi waves in sea ", as long as seawater surface has ripples more than three chis poor, can make wave collect some work.We,, by eternal irregular fluctuation---the wave of seawater surface, are organized into regular mechanical motion, it is done work, thereby generate electricity.I am referred to as " unordered arrangement " this arrangement process.
This structural design of collecting part is novel, and efficiency is high, reliable and stable; Hydraulic pressure finishing part is skillfully constructed, simple in structure, easily maintenance, evaded the just wait of wave once in about 6 seconds, owing to having replaced complicated mechanical driving part with hydraulic transmission in structural design, the National People's Congress has reduced the loss of kinetic energy in transmittance process, has improved the collecting efficiency of kinetic energy.
Summary of the invention
Technological scheme of the present invention is: as shown in drawings, ocean wave generator is comprised of ball, track, hydraulic rod, hydraulic pressure thick stick, outflow tube, reflow pipe, Worm gear case, return tank, generator, support, offshore floating case, location wirerope etc.Offshore floating case is oblate sphere, has the shell of preservative treatment, while having an access door openable, sealing to overhaul altogether above shell, uses.Its working principle is that support is arranged in flotation tank, track is rack-mount, steel ball is installed in orbit (track is provided with maintenance draw-in groove), several hydraulic pressure thick sticks are set below track, fluctuation due to sea, steel ball will be constantly along orbiting, in motion, through interlock ring, can be pressed onto the hydraulic rod of one of them or several hydraulic pressure thick sticks, hydraulic rod presses the liquid in airtight, after liquid pressurized, flow to outflow tube and reflow pipe, because the effect of the one way stop peturn valve of reflow pipe cannot be flowed, can only flow out via outflow tube, enter Worm gear case, promote vane rotary, drive generator to generate electricity.Because all pipelines and Worm gear case and return tank are connected to become an airtight circulating system.So be pressed into the liquid of return tank in reflow pipe returns other oil hydraulic cylinder.Because the top of reflow pipe is provided with a turnover panel (separately planting one way stop peturn valve), liquid has been blocked in the front end of outflow tube, can only flow back to oil hydraulic cylinder, causes
hydraulic rod is got back to position to be pressed.Separately due to hydraulic cylinder and reflow pipe all thick than outflow tube, and outflow tube is thinner, so the pressure of the liquid extruding is each time all larger, speed is faster, impeller is pushed and the rotating speed that forms will be improved.
Flotation tank is fixed on sea (as seagoing vessel casts anchor) via the wirerope of preservative treatment, and the electric power that numerous generators send has been aggregated into, and is transported to land grid-connected through submarine cable.
Accompanying drawing explanation
Accompanying drawing is ocean wave generator structure principle chart of the present invention.
Fig. 1 kinetic energy collecting part schematic diagram: 1. ball, 2. track;
Fig. 2 hydraulic pressure finishing part schematic diagram: 3. hydraulic rod, 4. oil hydraulic cylinder, 5. outflow tube, 6. reflow pipe, 7. Worm gear case, 8. return tank, 9. generator, 10 hydraulic rod interlock rings (top of all hydraulic rods is deposited in connection, is arranged on lower position, track middle), 11 turnover panels:
Fig. 3 outflow tube schematic diagram: 11. turnover panels.Anti-backflow device, arrow be flow of pressurized to;
Fig. 4 reflow pipe schematic diagram: anti-backflow device, arrow be flow of pressurized to;
Fig. 5 Worm gear case schematic diagram: cylindrical is Worm gear case shell, and centre is impeller, arrow be flow of pressurized in outflow tube to, middle little garden is the axle that connects generator.
Note: turnover panel is another one way stop peturn valve.
Embodiment
This kind of electricity generating device is to be placed in away from seashore, sea and seabed to have on the sea of certain depth, can form like that a generating set group to wind-power electricity generation, and power collection feedway is set in seabed, and unified by submarine cable, to be transported to land grid-connected
Due to the layout feature of its machine group, can also arrange therein same empty flotation tank, install other equipment, for coordinating the military to monitor near the activity of foreign submarine Chinese coastal areas and territorial seas, for national defence work bears a hand.
Claims (3)
1. by ball, collect sea wave dynamic energy in orbit and produce active force;
2. use the structural design of fluid pressure linkage, automatic back pressure;
3. oblate sphere shell is as the floating casing of shell of ocean wave generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310012768.6A CN103925145A (en) | 2013-01-14 | 2013-01-14 | Sea wave electricity generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310012768.6A CN103925145A (en) | 2013-01-14 | 2013-01-14 | Sea wave electricity generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103925145A true CN103925145A (en) | 2014-07-16 |
Family
ID=51143487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310012768.6A Pending CN103925145A (en) | 2013-01-14 | 2013-01-14 | Sea wave electricity generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103925145A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201732A (en) * | 2014-11-13 | 2015-12-30 | 马秋平 | Ocean current power generating platform |
| CN110139979A (en) * | 2016-11-18 | 2019-08-16 | 苏库马兰巴拉纳丹 | The synchronous driving inductance alternating current generator/BSAI alternating current generator of buoyancy |
-
2013
- 2013-01-14 CN CN201310012768.6A patent/CN103925145A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201732A (en) * | 2014-11-13 | 2015-12-30 | 马秋平 | Ocean current power generating platform |
| CN110139979A (en) * | 2016-11-18 | 2019-08-16 | 苏库马兰巴拉纳丹 | The synchronous driving inductance alternating current generator/BSAI alternating current generator of buoyancy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zhang et al. | Ocean wave energy converters: Technical principle, device realization, and performance evaluation | |
| Lin et al. | Review of hydraulic transmission technologies for wave power generation | |
| US7755211B2 (en) | Rigid structural array | |
| EP1637733A1 (en) | A power plant, a windmill, and a method of producing electrical power from wind energy | |
| CN103114960B (en) | Can be used for the tidal current energy generating equipment of low speed environments | |
| US10947952B2 (en) | Floating wind-wave integrated power generation system | |
| Yang et al. | Experimental study on the performance of a floating array-point-raft wave energy converter under random wave conditions | |
| EP2770194A1 (en) | Wave-power electricity generation system | |
| CN104265550A (en) | Float type wave energy power generating system | |
| CN104405568A (en) | Horizontal-motion float-type direct-drive wave energy device | |
| CN102410134A (en) | Multi-oscillating floater wave-driven hydraulic power generating device | |
| CN203146205U (en) | Semi-submersible ocean current wind power combined power generation system | |
| GB2434620A (en) | Rocking beam type wave generator | |
| CN104265554A (en) | Float-type direct-drive wave energy device | |
| CN102644542A (en) | Tidal power generation equipment | |
| CN103925145A (en) | Sea wave electricity generator | |
| CN106121928A (en) | A kind of hydraulic stormy waves complemental power-generation unit | |
| CN110107458A (en) | A kind of curtain wall type breakwater for taking into account stormy waves power generation based on novel foundation | |
| CN104018980A (en) | Pile type wave energy capturing device utilizing plurality of floating bodies | |
| CN102168641B (en) | Ocean wave energy water turbine type engine | |
| CN208267997U (en) | A kind of hydraulic control Wave energy converting device for marine structure | |
| CN104389725A (en) | Multi-floater wave energy device using gas turbine | |
| CN206680944U (en) | A kind of floating wave-absorbing bank with generating function | |
| CN104329209A (en) | Point absorbing type wave energy device with vertical movement | |
| EP4363709A1 (en) | Energy converter for ocean waves and method for using thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Wu Jieping Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140716 |