CN102116245A - Device capable of generating electricity and extracting oil at sea through wave energies - Google Patents
Device capable of generating electricity and extracting oil at sea through wave energies Download PDFInfo
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- CN102116245A CN102116245A CN2010100036081A CN201010003608A CN102116245A CN 102116245 A CN102116245 A CN 102116245A CN 2010100036081 A CN2010100036081 A CN 2010100036081A CN 201010003608 A CN201010003608 A CN 201010003608A CN 102116245 A CN102116245 A CN 102116245A
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- wave
- oil
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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
- Y02E10/20—Hydro energy
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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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- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a device capable of generating electricity and extracting oil at sea through wave energies, which belongs to the technical fields of regenerative new cleaning energy utilization, electricity generating and oil extracting at sea. The device is characterized in that: seawater is pumped to a high-position storage tank or pool warehouse by a wave water (oil) pump by utilizing wave energies; then a hydraulic generator is used for generating electricity; and extracting oil at sea can be realized as long as the wave water (oil) pump is mounted on an oil well mouth at sea. Therefore, the purpose of utilizing regenerative cleaning energies like waves can be realized.
Description
Affiliated technical field
The invention belongs to cleaning renewable new energy source utilization and generating and offshore oilfield oil recovery technique field.
Background technique
At present, generating is main in the world is non-renewable with fossil energies such as coal, oil, rock gases, and the carbon dioxide of generation, sulphide and nitride have heavy damage to ball ecological environment.Wave is being contained huge energy, is reproducible clean energy resource, but because technical problem does not also obtain utilization so far.Seawave power generation does not appear in the newspapers, and offshore oil production still is electricity consumption or oil at present.
Summary of the invention
Little when big during wave, there is certain hour poor between crest and the crest, bring very big difficulty for the utilization of energy.
The invention provides a kind of wave that utilizes can generate electricity and offshore producing structure.It is crucial to be wave (oil) machine that draws water, and draws water as accompanying drawing 2 waves that (oil) machine structural principle is upright partly to be cutd open shown in the figure, can utilize the high wave energy of wave more than 0.5 meter, with seawater or submarine oil extracting to need height.In wave-activated power generation, the seawater extracting provides electric energy by the hydraulic generator unit, shown in accompanying drawing 1 seawave power generation process principle figure more continuously and stably to high-order storage tank or Chi Kuzhong.Wave (oil) machine that draws water is installed in the oil well mouth of offshore oilfield, can utilize wave energy automatic oil extraction.
Description of drawings
Accompanying drawing 1 seawave power generation process principle figure: 4 is the wave suction engine, and 6 is the seawater high-level storage groove, and 2 is the hydraulic generator unit, and 1 is the wave support that draws water, and 5 is waterline, and 3 is the seawater plane.Seawater is evacuated to seawater high-level storage groove 6 by wave suction engine 4, regulates flow through the high-level storage groove savings, again through 2 generatings of hydraulic generator unit.
The accompanying drawing 2 waves upright figure that partly cuts open of (oil) machine structural principle that draws water: form by annular barrel mast buoyancy tube 5, setting-out barrel mast 16, annular piston 13, piston brace rod 14, water inlet check valve (forming), outlet pipe 17, outlet pipe check valve 9, outlet pipe threaded connector 19, piston buoyancy tube cross structure 18, water intake 4, support 3 etc. by non-return plug 6, non-return plug guide rod 7, non-return plug lever 8 etc.Whole device is fixed on the seabed concrete machine block 1 with stone bolt 2, and setting-out barrel mast 16 also is the draw water pillar of (oil) machine of whole wave, the horizontal thrust of bearing the vertical pressure and the wave of entire equipment.Buoyancy tube 5 is the annular canister cylinder, is enclosed within on the setting-out barrel mast 16, and a certain amount of water of inner can makes it 950 ‰ not in the underwater, by buoyancy tube connecting rod 15, piston buoyancy tube cross structure 18 and piston brace rod 14 buoyancy tube 5 is connected with annular piston 13.Outlet pipe 17 and water outlet check valve 9 are installed in the shaft core position of setting-out barrel mast 16, and outlet pipe is suitable for reading to be connected with conduit pipe 20 by threaded pipe connecting head 19, are convenient to install and be folded down.Annular piston 13 is between outlet pipe 17 outer walls and setting-out barrel mast 16 inwalls.
The draw water running principle of (oil) machine of wave: when the unrestrained peak of wave came, buoyancy tube 5 was held up by wave, and it is up to drive annular piston, and seawater enters in the setting-out barrel mast 16 from water intake 4, and non-return plug 6 rises, and seawater enters pressure measuring cylinder.When unrestrained peak descended, buoyancy tube 5 and bad shape piston 13 were descending under action of gravity, and the non-return plug 6 of intaking falls, and blocked water in the setting-out tube and did not flow back to marinely, and water outlet check valve 9 is opened, and seawater is pressed to high-order aqua storage tank or Chi Ku through outlet pipe 17.Along with the fluctuating of wave, repeating above-mentioned action, seawater constantly is pressed into high-level storage groove or Chi Ku.In like manner, if water intake 4 links to each other with the offshore oil well, just become the wave pumping unit.
According to 2 dimensioning sizes of accompanying drawing, the volume of buoyancy tube is 5.4597 cubic metres, do not have in the entry 950 ‰, the buoyancy that produces is 5342 kilograms, piston area is 2370 square centimeters, the pressure that produces in the pressure cylindrical shell is 2.254 kilograms every square centimeter, and the theoretical head of wave suction engine can reach 21.47 meters.Energy loss by 10% is calculated, and actual lift can reach 19.32 meters.The wave height is on average by 1.5 meters, and each wave period can draw water 355.5 kilograms.A wave period was by 20 seconds, and then flow can reach 0.01775 cubic metre of per second.The capacity usage ratio of hydraulic generator unit is by 90%, and generating capacity can reach 2.69 kilowatts.Year generating 2356.4 degree.Regulate the size of buoyancy tube and piston, can change lift; Regulate the internal diameter and the piston size of pressure measuring cylinder, can change flow, the draw water separate unit ability of (oil) machine of wave can design greatlyyer, also can many parallel connections, send more electric energy.If build 10000 wave suction engine at one square kilometre sea, generating capacity can reach more than 2.69 ten thousand kilowatts, year generating 2356.4 ten thousand degree.Development prospect is huge.
Embodiment
Plan is to government department's application science and technology project verification, and company's cooperation of seeking to have the related development ability.The first step with about half a year, manufactures and designs Taiwan Straits wave suction engine, at sea installs and actual pumping test, explores to carry out concrete process data and operational effect.In second step,,, and carry out wave oil recovery test simultaneously for large-scale development is prepared with small-sized seawave power generation experimental station of construction in about a year.In the 3rd step, promote to the whole nation and the world.
Present device is simple, and is easy to manufacture, but the marine difficulty of installing.But, easier than offshore oil production.Off-lying sea after can first coastal waters, deep-sea behind the first shallow sea.Progressively development.Owing to relate to device fabrication, generating, oil recovery and offshore construction, need government department to organize and coordinate.
Claims (3)
1. the device of an energy generating that utilizes big sea wave.With seawater with the extracting of wave suction engine to high-order storage tank or Chi Kuzhong, make the transformation of energy of wave become the potential energy of seawater, by the hydraulic generator unit, the potential energy with seawater changes into electric energy continuously and stably again.
2. wave pumped-storage power generation device according to claim 1, key is wave (oil) machine that draws water, it is characterized in that: utilize the wave fluctuating that the floating drum picking-up that small part floats over seawater surface is fallen, drive piston water pressuring machine seawater is pressed to high-level storage groove or Chi Ku.
3. wave according to claim 2 (oil) machine that draws water improves dimension scale and size, is installed in offshore oil well head place, and water intake is connected with the oil well mouth, promptly becomes the wave automatic oil extraction machine of offshore oilfield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100036081A CN102116245A (en) | 2010-01-06 | 2010-01-06 | Device capable of generating electricity and extracting oil at sea through wave energies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100036081A CN102116245A (en) | 2010-01-06 | 2010-01-06 | Device capable of generating electricity and extracting oil at sea through wave energies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102116245A true CN102116245A (en) | 2011-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010100036081A Pending CN102116245A (en) | 2010-01-06 | 2010-01-06 | Device capable of generating electricity and extracting oil at sea through wave energies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102116245A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797616A (en) * | 2012-07-30 | 2012-11-28 | 吉林省电力有限公司辽源供电公司 | Multifunctional independent power plant capable of realizing all-weather stable power supply by comprehensively utilizing various kinds of natural energy |
| CN106437635A (en) * | 2016-10-25 | 2017-02-22 | 王福成 | Underwater oil pumping unit device |
-
2010
- 2010-01-06 CN CN2010100036081A patent/CN102116245A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797616A (en) * | 2012-07-30 | 2012-11-28 | 吉林省电力有限公司辽源供电公司 | Multifunctional independent power plant capable of realizing all-weather stable power supply by comprehensively utilizing various kinds of natural energy |
| CN106437635A (en) * | 2016-10-25 | 2017-02-22 | 王福成 | Underwater oil pumping unit device |
| CN106437635B (en) * | 2016-10-25 | 2019-05-10 | 王福成 | Underwater pumping unit apparatus |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhou Ronglun Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110706 |