CN207245920U - The resonant wave energy utilizing apparatus of offshore - Google Patents
The resonant wave energy utilizing apparatus of offshore Download PDFInfo
- Publication number
- CN207245920U CN207245920U CN201721244977.3U CN201721244977U CN207245920U CN 207245920 U CN207245920 U CN 207245920U CN 201721244977 U CN201721244977 U CN 201721244977U CN 207245920 U CN207245920 U CN 207245920U
- Authority
- CN
- China
- Prior art keywords
- chamber
- inner cavity
- communicated
- wave energy
- gas chamber
- 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.)
- Active
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
Abstract
The utility model discloses a kind of resonant Wave energy collecting device of offshore, including poly- ripple water channel, resonance gas chamber, oscillation chamber, the oscillating floater being arranged in oscillation chamber, one end of wherein poly- ripple water channel is communicated with the external world, the other end is communicated with the inner cavity of oscillation chamber, the inner cavity of resonance gas chamber is communicated with the inner cavity of oscillation chamber, several are interval with resonance gas chamber can separate the closing valve of its inner cavity respectively, and connecting rod is connected at the top of oscillating floater.The utility model has the advantages that：Reliability is high, and capacity usage ratio is high, is easy to build and safeguards, exports energy stabilization.
Description
Technical field
Field of renewable energy technology is the utility model is related to, device is utilized more particularly, to a kind of wave-energy collection.
Background technology
Tide wave can have the advantages that cleanliness without any pollution, reserves are huge, be with a wide range of applications, gone out at present
Showed a variety of different wave-energy collections and utilized device, for generated electricity or sea water desalination processing.But existing wave energy is received
Acquisition means are also there are efficiency is low, poor reliability, safeguards the shortcomings of warranty charges are high, and adjustability is poor, and energy output is unstable.
The content of the invention
The purpose of this utility model is to provide a kind of resonant wave energy of the high and adjustable offshore of energy utilization efficiency and receives
Acquisition means.
The technical solution of the utility model is：A kind of resonant Wave energy collecting device of offshore, including poly- ripple water channel,
Resonate gas chamber, oscillation chamber, the oscillating floater being arranged in oscillation chamber, wherein one end of poly- ripple water channel is communicated with the external world, separately
One end is communicated with the inner cavity of oscillation chamber, and the inner cavity for the gas chamber that resonates is communicated with the inner cavity of oscillation chamber, in resonance gas partition
The closing valve of its inner cavity can be separated respectively equipped with several, connecting rod is connected at the top of oscillating floater.
Extraneous wave enters in oscillation chamber after being collected by poly- ripple water channel, the water surface periodic wave in oscillation chamber
It is dynamic, oscillating floater cyclic swing up and down is promoted, drives connecting rod output mechanical energy, resonance gas chamber inner cavity is communicated with oscillation chamber, interior
The also cyclic fluctuation up and down of portion's water surface, causes the air pressure mechanical periodicity that plenum interior is closed that resonates, and is formed to have and fixed
The forced vibration of frequency, by adjusting the opening and closing of closing valve, changes air under pressure volume in resonance gas chamber so that resonance gas chamber
Intrinsic frequency reach with wave resonance condition, so as to improve the utilization ratio of wave energy, the output of energy is more stable.
One end of the resonance gas chamber is communicated with the oscillation chamber inner cavity, and the other end is inclined upwardly extension, the closing
Valve is disposed in the other end of the resonance gas chamber.Resonance gas chamber is obliquely installed, and can improve the scope of adjustable bandwidth
With frequency modulation effect.
If it is interval with arterial highway block valve door in the poly- ripple water channel.Water blocking valve can adjust the reality of poly- ripple water channel
Length, makes the relation of itself and wave wavelength meet Helmholtz resonance conditions, improves the utilizing status of wave energy.
The oscillating floater is made of the cylindrical portion on top and the conus portion of lower part.Conus portion is easily inserted into wave, is inclined
Oblique outer surface is easily promoted by wave, and cylindrical portion is conducive to make vibration be converted into moving up and down, and improves the utilization to wave energy
Efficiency.
The utility model has the advantages that：Reliability is high, and efficiency utilization rate is high, is easy to build and safeguards, exports energy stabilization.
Brief description of the drawings
Attached drawing 1 is the structure diagram of the utility model embodiment；
Attached drawing 2 is the cross-section structure of the utility model embodiment；
Attached drawing 3 is the structure diagram of oscillating floater in the utility model embodiment；
1st, poly- ripple water channel, 2, oscillation chamber, 3, resonance gas chamber, 4, oscillating floater, 5, connecting rod, 6, closing valve, 7, water blocking
Valve, 8, cylindrical portion, 9, conus portion, 10, wave, 11, dykes and dams.
Embodiment
Embodiment：
Refering to Fig. 1-3, it is a kind of resonant Wave energy collecting device of offshore, is arranged at dykes and dams 11, it includes poly- ripple water
Road 1, oscillation chamber 2, resonance gas chamber 3, the oscillating floater 4 being arranged in oscillation chamber 2, the connecting rod 5 of output mechanical energy, wherein poly-
One end of ripple water channel 1 is communicated with extraneous wave 10, and the other end is communicated with the inner cavity of oscillation chamber 2, the inner cavity one end for the gas chamber 3 that resonates
Communicated with the inner cavity of oscillation chamber 2, the other end is inclined upwardly extension, several are interval with the other end of resonance gas chamber 3
The closing valve 6 of its inner cavity can be separated respectively, closing valve 6 can change the cavity volume of resonance gas chamber 3 after closing, adjust quilt
The volume of confining gas.If being interval with arterial highway block valve door 7 in poly- ripple water channel 1, water blocking valve 2 can change stream after closing
Length through poly- ripple water channel 1.
Extraneous wave 10 enters in oscillation chamber 2 after being collected by poly- ripple water channel 1, the water surface cycle in oscillation chamber 2
Property fluctuation, promote oscillating floater cyclic swing about 4, drive 5 external output mechanical energy of connecting rod, resonance 3 inner cavity of gas chamber is with vibrating
Chamber 2 communicates, and the also cyclic fluctuation up and down of the internal water surface, causes the air pressure mechanical periodicity being closed inside resonance gas chamber 3,
The forced vibration with fixed frequency is formed, by adjusting the opening and closing of closing valve 6, changes air under pressure body in resonance gas chamber 3
Product so that the intrinsic frequency of resonance gas chamber 3 reaches the condition to resonate with wave 10, so as to improve the utilization ratio of wave energy, energy
The output of amount is more stable.The resonance gas chamber 3 being obliquely installed is conducive to improve the scope of adjustable bandwidth.Poly- ripple water channel 1 can use
Helmholtz is constructed, and coordinates the opening and closing of water blocking valve 7, is flowed through the wave in poly- ripple water channel 1 and is quickly formed Helmholtz and is total to
Shake, be also beneficial to improve the capacity usage ratio of wave.
Above-listed detailed description is illustrating for one of the utility model possible embodiments, which is simultaneously not used to
The scope of the claims of the utility model is limited, all equivalence enforcements or change without departing from carried out by the utility model, are intended to be limited solely by this
In the scope of the claims of case.
Claims (4)
- A kind of 1. resonant wave energy utilizing apparatus of offshore, it is characterised in that：Including poly- ripple water channel, resonance gas chamber, oscillation chamber, The oscillating floater being arranged in oscillation chamber, wherein one end of poly- ripple water channel is communicated with the external world, the other end and oscillation chamber it is interior Chamber communicates, and the inner cavity for the gas chamber that resonates is communicated with the inner cavity of oscillation chamber, and being interval with several in resonance gas chamber can divide respectively Closing valve every its inner cavity, oscillating floater top connection connecting rod.
- 2. the resonant wave energy utilizing apparatus of offshore according to claim 1, it is characterised in that：The one of the resonance gas chamber End is communicated with the oscillation chamber inner cavity, and the other end is inclined upwardly extension, and the closing valve is disposed on the resonance gas The other end of room.
- 3. the resonant wave energy utilizing apparatus of offshore according to claim 1 or claim 2, it is characterised in that：In the poly- ripple water channel If inside it is interval with arterial highway block valve door.
- 4. the resonant wave energy utilizing apparatus of offshore according to claim 3, it is characterised in that：On the oscillating floater has The cylindrical portion in portion and the conus portion composition of lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721244977.3U CN207245920U (en) | 2017-09-26 | 2017-09-26 | The resonant wave energy utilizing apparatus of offshore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721244977.3U CN207245920U (en) | 2017-09-26 | 2017-09-26 | The resonant wave energy utilizing apparatus of offshore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207245920U true CN207245920U (en) | 2018-04-17 |
Family
ID=61885389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721244977.3U Active CN207245920U (en) | 2017-09-26 | 2017-09-26 | The resonant wave energy utilizing apparatus of offshore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207245920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706886A (en) * | 2019-03-05 | 2019-05-03 | 哈尔滨工程大学 | The comb type breakwater system of integrated oscillating float type and hydraulic turbine formula power generator |
-
2017
- 2017-09-26 CN CN201721244977.3U patent/CN207245920U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706886A (en) * | 2019-03-05 | 2019-05-03 | 哈尔滨工程大学 | The comb type breakwater system of integrated oscillating float type and hydraulic turbine formula power generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7658067B2 (en) | Tunable wave energy converter | |
| CN103823424B (en) | Method for adjusting stroke times of beam pumper in automation oil extraction system | |
| CN207245920U (en) | The resonant wave energy utilizing apparatus of offshore | |
| CN103590965B (en) | Oscillating float type wave power generation device | |
| CN204003319U (en) | A kind of multistage compression formula air compressor | |
| CN110681224B (en) | A buggy filters collection device for coal bed gas exploitation | |
| JP2017505394A (en) | Vertical movement buoy point absorber | |
| CN108644298A (en) | Damp the multiple tuning column damper adjusted in real time | |
| CN108979943A (en) | A kind of fixed wind energy of four based on suction tube-wave energy integrated power generation system | |
| CN106044848A (en) | One-dimensional cadmium sulfide nanorod catalyst, and preparation method and application thereof | |
| CN104104210A (en) | Wave power generation device based on magnetofluid resonance | |
| CN202707435U (en) | Valveless piezoelectric pump with axially symmetric elliptic tubes | |
| CN109915301A (en) | Rigid coupled oscillator system and energy conversion system suitable for fluid power conversion | |
| CN110469448A (en) | A kind of buoyancy swinging mechanism and oscillaton water column type wave energy generating set | |
| CN102434368B (en) | Broadband wave energy capturing device and design method for wave power generation | |
| CN208816269U (en) | A kind of fixed wind energy of four based on suction tube-wave energy integrated power generation system | |
| CN208572874U (en) | A kind of self contained treegarden irrigation equipment | |
| CN102614974B (en) | Device and driving method for pulsating water flow of jigger | |
| CN201192599Y (en) | Blue algae filter | |
| CN209340078U (en) | A kind of wobble plate sliding block energy storage device | |
| CN204082460U (en) | Sound driven machine | |
| CN204131363U (en) | A kind of wave energy generating set based on magnetic fluid resonance | |
| CN104047826B (en) | A kind of stage compression formula air compressor machine | |
| CN108397348B (en) | A kind of frequency control apparatus of the wind-driven generator based on Karman vortex street principle | |
| CN208153240U (en) | A kind of electromagnetism piezoelectric generating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |