CN108518299A - A kind of ocean cumulative power generator - Google Patents
A kind of ocean cumulative power generator Download PDFInfo
- Publication number
- CN108518299A CN108518299A CN201810595085.0A CN201810595085A CN108518299A CN 108518299 A CN108518299 A CN 108518299A CN 201810595085 A CN201810595085 A CN 201810595085A CN 108518299 A CN108518299 A CN 108518299A
- Authority
- CN
- China
- Prior art keywords
- cumulative
- cylinder
- wall
- ocean
- power 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
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/16—Stators
- F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a kind of ocean cumulative power generator, including cumulative cylinder, cumulative wall, generator, the hydraulic turbine, connector and fixed pedestal；Cumulative cylinder one end connects cumulative wall, and the other end connects generator, and the generator coaxle connects the hydraulic turbine；The cumulative wall is equipped with two or more than two, is separately connected cumulative cylinder both sides, cumulative cylinder bottom is connected by connector with fixed pedestal.The ocean cumulative power generator of the present invention can rationally utilize electricity generation by sea waves, both do not had to consume any fuel, environment will not be polluted, it is simple in structure, performance is stable, cumulative generating efficiency is high, cost of investment is low, and traditional ocean power generation technology can be overcome, i.e. floating body be converted under the action of sea wave energy itself up and down, the mechanical energy waved to power generation technology the shortcomings that, there is very positive directive significance to utilizing the exploitation of power generation with marine energy and the application technical research of marine equipment on a large scale and promoting.
Description
Technical field
The present invention relates to using energy source, technical field of power generation, more particularly to a kind of ocean cumulative power generator.
Technical background
Energy shortages in face of getting worse and the environmental pollution that is on the rise, people are renewable, clean for developing
Energy technology is increasingly paid close attention to, and ocean energy provides huge energy sources to our mankind.In order to ensure the energy of necessary for human
Source obtains stable and lasting supply, countries in the world make great efforts to make energy resource structure from single conventional energy resource to a variety of new energy
Transition.Wide ocean accounts for the 70% of earth surface product, has concentrated 97% water, has contained a large amount of energy.Sea at present
From the point of view of foreign energy utilization power, although the energy of ocean energy is very big, what can be utilized by people is considerably less, set by people
The ocean energy energy conversion device of meter can effectively play a role few, and cost of investment is high.
Traditional seawave power generation technology is all to utilize the various objects of floating body, blade etc., under the action of sea wave energy, conversion
For itself up and down, the process of mechanical energy waving, even roll.Want using increase " pick up can body " (such as floating body, duck head) come
Increase generated output, achievees the purpose that reduce cost of electricity-generating, but result is often：Input increase sharply, generated output it is increased very
It is few, it is difficult to realize.Because one is picked up energy body (floating body, duck head, blade etc.) in wave sometimes simultaneously by the upper of wave
Effect under, and cancel out each other, we are just called restriction, and odds is directly proportional with the energy size of body is picked up, that is,
It says：Pick up can body it is bigger, restrict (counteractings) probability it is more, pick up can just lack！This is just not difficult to explain at present seawave power generation skill both at home and abroad
The predicament of art.
Invention content
The high and performance it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of simple in structure, generating efficiency
Stable ocean cumulative power generator.
The technical scheme is that：A kind of ocean cumulative power generator, including cumulative cylinder, cumulative wall, generator, water wheels
Machine, connector and fixed pedestal；Cumulative cylinder one end connects cumulative wall, and the other end connects generator, the generator coaxle
Connect the hydraulic turbine；The cumulative wall is equipped with two or more than two, is separately connected cumulative cylinder both sides, cumulative cylinder bottom passes through
Connector is connected with fixed pedestal.
Further, the cumulative wall is in " V " word for being all open of both ends, lies against sea surface, and big opening end is in face of wave
Come to.
Further, the cumulative cylinder flare or taper shape；The big opening end of cumulative cylinder connects cumulative wall, and osculum end connects
Sending and receiving motor.
Further, the shape of the cumulative wall is rectangle, trapezoidal, oval or waveform.
Further, the bottom of the cumulative cylinder or cumulative wall is also associated with floating body.
Further, cumulative cylinder bottom is connected by connector with fixed pedestal, and can be on fixed pedestal
Fulcrum makees reciprocally swinging.
Further, the cumulative cylinder and cumulative wall can by welding, be threadedly coupled, be bolted, snap connection or
Integration the modes such as is fixedly connected with and fixes.
Further, the cumulative cylinder and cumulative wall can be that can allow cumulative by flap or hinge connection etc., effect
The big opening end adjusting size as needed of wall, to adjust the size into cumulative wall Wave energy.
Further, the cumulative wall is equipped with valve at cumulative cylinder, for adjusting the energy size into cumulative cylinder.
Further, it is connected by solid bar between the cumulative wall, prevents cumulative wall and be damaged because of the impact of wave
Or deformation；The solid bar material is one kind of metal, plastics or timber.
Cumulative wall and cumulative cylinder can be used in conjunction with connection, can also be used alone；The material of cumulative wall and cumulative cylinder can
Can also be the materials such as plastics, timber, concrete to be the metals such as iron, aluminium, cylinder.If it is concrete material, can be created as
Large-scale cement structure carries out cumulative power generation.
The beneficial effects of the invention are as follows：The ocean cumulative power generator of the present invention can rationally utilize electricity generation by sea waves,
Both do not had to consume any fuel, and will not pollute environment, it is simple in structure, performance is stable, cumulative generating efficiency is high, cost of investment
It is low, and traditional ocean power generation technology can be overcome, i.e., floating body be converted under the action of sea wave energy itself up and down, wave
Mechanical energy to power generation technology the shortcomings that, to opening using power generation with marine energy and the application technical research of marine equipment on a large scale
Hair and popularization have very positive directive significance.
Description of the drawings
Fig. 1 is the ocean cumulative generating device structure schematic diagram of the present invention.
Reference numeral：Cumulative cylinder 1, cumulative wall 2, generator 3, the hydraulic turbine 4, floating body 5, connector 6, fixed pedestal 7, valve
Door 8, solid bar 9.
Specific implementation mode
Below in conjunction with the implementation structure of the attached drawing description present invention.
As shown in Figure 1, the ocean cumulative power generator of the present invention, including cumulative cylinder 1, cumulative wall 2, generator 3, the hydraulic turbine
4, floating body 5, connecting rod 6, connector 7, fixed pedestal 7, valve 8 and solid bar 9；1 flare of cumulative cylinder or taper shape；It is poly-
The big opening end connection cumulative wall 2 of energy cylinder 1, osculum end connects generator 3；The cumulative wall 2 is in " V " word that both ends are all open, and is put down
Be put in sea surface, big opening end in face of wave come to；The 3 coaxially connected hydraulic turbine 5 of the generator, 1 bottom of cumulative cylinder
It is connected with fixed pedestal 9 by connector 8, cumulative cylinder 1 and 2 bottom of cumulative wall are connected with floating body 6；The cumulative wall 2 is close
Valve 8 is equipped at cumulative cylinder 1；The cumulative cylinder 1 and cumulative wall 2 are passed through between the cumulative wall 2 by flap or hinge connection
Solid bar 9 connects.
Working principle of the present invention is as follows：Cumulative wall 2 is in " V " font that both ends are all open so that neighbouring ocean wave
Concentrate between two pieces of cumulative walls 2, will not turn-up loss energy, the big opening end of ocean wave toward cumulative cylinder 1 flows to osculum end,
The concentration for further increasing energy drives engine 4 to generate electricity to drive the hydraulic turbine quickly to rotate.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The variation expected without creative work or simple replacement should be all included within the scope of the present invention.
Claims (10)
1. a kind of ocean cumulative power generator, it is characterised in that：Including cumulative cylinder (1), cumulative wall (2), generator (3) and water wheels
Machine (4)；Cumulative cylinder (1) one end connection cumulative wall (2), the other end connect generator (3), and the generator (3) coaxially connects
Water receiving turbine (4)；The cumulative wall (2) is equipped with two or more than two, is separately connected cumulative cylinder (1) both sides.
2. cumulative power generator in ocean according to claim 1, it is characterised in that：The cumulative wall (2) is all opened in both ends
Mouthful " V " word, lie against sea surface, big opening end in face of wave come to.
3. cumulative power generator in ocean according to claim 1 or 2, it is characterised in that：Cumulative cylinder (1) flare
Or taper shape；The big opening end connection cumulative wall (2) of cumulative cylinder (1), osculum end connect generator (3).
4. cumulative power generator in ocean according to claim 3, it is characterised in that：The shape of the cumulative wall (2) is length
Rectangular, trapezoidal, oval or waveform.
5. cumulative power generator in ocean according to claim 3, it is characterised in that：The cumulative cylinder (1) or cumulative wall (2)
Bottom be also associated with floating body (5).
6. cumulative power generator in ocean according to claim 1 or 4, it is characterised in that：Cumulative cylinder (1) bottom passes through
Connector (6) is connected with fixed pedestal (7), and can make reciprocally swinging around the fulcrum on fixed pedestal (7).
7. cumulative power generator in ocean according to claim 5, it is characterised in that：The cumulative cylinder (1) and cumulative wall (2)
By welding, it is threadedly coupled, is bolted, snaps connection or integration is fixedly connected.
8. cumulative power generator in ocean according to claim 5, it is characterised in that：The cumulative cylinder (1) and cumulative wall (2)
Pass through flap or hinge connection.
9. the ocean cumulative power generator according to claim 1 or 8, it is characterised in that：The cumulative wall (2) is close to cumulative
Valve (8) is equipped at cylinder (1), for adjusting the energy size into cumulative cylinder (1).
10. cumulative power generator in ocean according to claim 9, it is characterised in that：By solid between the cumulative wall (2)
Body item (9) connects；Solid bar (9) material is one kind of metal, plastics or timber.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810595085.0A CN108518299A (en) | 2018-06-11 | 2018-06-11 | A kind of ocean cumulative power generator |
| CN201910497930.5A CN110195679B (en) | 2018-06-11 | 2019-06-10 | Ocean energy-gathering power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810595085.0A CN108518299A (en) | 2018-06-11 | 2018-06-11 | A kind of ocean cumulative power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108518299A true CN108518299A (en) | 2018-09-11 |
Family
ID=63428256
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810595085.0A Pending CN108518299A (en) | 2018-06-11 | 2018-06-11 | A kind of ocean cumulative power generator |
| CN201910497930.5A Active CN110195679B (en) | 2018-06-11 | 2019-06-10 | Ocean energy-gathering power generation device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910497930.5A Active CN110195679B (en) | 2018-06-11 | 2019-06-10 | Ocean energy-gathering power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108518299A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111535977A (en) * | 2020-04-17 | 2020-08-14 | 中国海洋大学 | Novel wave energy power generation structure and power generation method |
| WO2021068191A1 (en) * | 2019-10-11 | 2021-04-15 | 大连理工大学 | Wave direction self-adaptive multi-water-channel wave focusing-type wave energy power generation device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2465598A (en) * | 2008-11-22 | 2010-05-26 | Quigley Associates | A wave-energy device |
| CN201953552U (en) * | 2010-12-20 | 2011-08-31 | 张栋 | Wave-gathering bidirectional water/wind power generation device |
| CN102828892B (en) * | 2011-06-14 | 2016-08-17 | 宋少如 | Energy collection type surge water flow power generation |
| WO2014086417A1 (en) * | 2012-12-05 | 2014-06-12 | Blue Wave Co S.A. | Loading-offloading buoy for cng operations |
| TWI521135B (en) * | 2013-04-08 | 2016-02-11 | 國立台灣大學 | Wave energy gathering and enhancing device |
| CN103912441B (en) * | 2013-11-24 | 2018-12-07 | 深圳市化能科技有限公司 | A kind of Wave power generation device |
| CN105443306A (en) * | 2015-12-01 | 2016-03-30 | 何松青 | Splayed wave-gathering power generation device |
| CN206206063U (en) * | 2016-10-04 | 2017-05-31 | 宋健 | Ocean wave can bank formula electricity generation system |
| CN207048896U (en) * | 2017-05-27 | 2018-02-27 | 广西壮族自治区环境监测中心站 | A kind of energy gathering type Wave power generation device |
| CN108252851B (en) * | 2018-01-24 | 2024-04-19 | 长沙紫宸科技开发有限公司 | Marine wave energy gathering power generation device |
-
2018
- 2018-06-11 CN CN201810595085.0A patent/CN108518299A/en active Pending
-
2019
- 2019-06-10 CN CN201910497930.5A patent/CN110195679B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021068191A1 (en) * | 2019-10-11 | 2021-04-15 | 大连理工大学 | Wave direction self-adaptive multi-water-channel wave focusing-type wave energy power generation device |
| US11353000B2 (en) | 2019-10-11 | 2022-06-07 | Dalian University Of Technology | Wave-direction-adaptive wave focusing type wave energy convertor with multiple water channels |
| CN111535977A (en) * | 2020-04-17 | 2020-08-14 | 中国海洋大学 | Novel wave energy power generation structure and power generation method |
| CN111535977B (en) * | 2020-04-17 | 2024-05-10 | 中国海洋大学 | Wave energy power generation structure and power generation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110195679B (en) | 2021-06-25 |
| CN110195679A (en) | 2019-09-03 |
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Application publication date: 20180911 |
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