CN201908771U - Rolling-column-type power generation system of wave energy - Google Patents
Rolling-column-type power generation system of wave energy Download PDFInfo
- Publication number
- CN201908771U CN201908771U CN2010202590918U CN201020259091U CN201908771U CN 201908771 U CN201908771 U CN 201908771U CN 2010202590918 U CN2010202590918 U CN 2010202590918U CN 201020259091 U CN201020259091 U CN 201020259091U CN 201908771 U CN201908771 U CN 201908771U
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- energy
- oil hydraulic
- floating drum
- power generation
- generation system
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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
Abstract
The utility model discloses a rolling-column-type power generation system of wave energy. The power generation system is a cleaning power generation system which converts kinetic energy and potential energy of waves on the ocean surface into mechanical energy, and then converts the mechanical energy into electric energy. The power generation system comprises a float bowl; waves lead the float bowl to move up and down along piles; a hydraulic cylinder is driven by a crank rocker mechanism; and hydraulic pressure is transmitted to a hydraulic motor to drive the power generator to work. The power generation system provides power consistently by utilizing unexhaustible wave energy.
Description
Technical field
The present invention is a kind of rolling pillar wave energy generating system, is a kind of kinetic energy and potential energy that the ocean surface wave is had, and is converted to mechanical energy (hydraulic pressure energy), converts the natural resources power generation system of electric energy again to.
Background technique
Wave can have many advantages such as reserves are huge, energy strong, environmental protection.The device that wave could be collected and convert to electric energy have be arranged on the bank and swim in the sea two kinds.By the energy transfer formal classification 4 kinds of direct mechanical transmissions, the transmission of low pressure waterpower, high-pressure and hydraulic transmission, pneumatic gearing are arranged.Wave can electricity generating device have the canard of nodding, wave contouring raft formula, wave power generation boat form, reef atoll formula, rectifier formula, extra large freshwater mussel formula, soft-bag type, oscillaton water column type, many resonance swing water column type, wave current formula, pendulum-type, in conjunction with the oscillaton water column type of breakwater, shrink kind surplus the water channel type etc. ten.But wave can also be the least stable a kind of energy of energy in the marine energy.Since nineteen seventies, the research of generating electricity drops into a large amount of manpower and materials though states such as Britain, Japan, Norway are wave, because of apparatus structure too bulky complex, cost is too high shelves, and does not possess the condition of industrialization.
Summary of the invention
Utilize wave to generate electricity, need to solve unsettled kinetic energy and potential energy that the ocean surface wave is had, be converted to stable, lasting, mechanical energy (hydraulic pressure energy) efficiently, convert electric energy again to.
This its assembly of rolling pillar wave energy generating system comprises a working platform, is mounted with oil hydraulic motor, generator, lifting gear, fuel tank etc. on the working platform; The floating drum of working platform below is provided with crank rocker mechanism and oil hydraulic cylinder., drive oil hydraulic cylinder by crank rocker mechanism and move, and hydraulic pressure can be passed to oil hydraulic motor the moving up and down of sea by floating drum, the hydraulic motor-driving generator generating.
This rolling pillar wave energy generating system cost is low, environment friendly and pollution-free, has the condition that realizes industrialization.
Description of drawings
Relevant this embodiment's accompanying drawing:
Fig. 1 is the roll structural representation of pillar wave energy generating system of the present invention
Fig. 2 is the front schematic view of this rolling pillar wave energy generating system
Fig. 3 is that the power of this rolling pillar wave energy generating system transmits one of principle view
Fig. 4 is that the power of this rolling pillar wave energy generating system transmits two of principle view
They (5) are marine working platform among Fig. 1 Fig. 2.(1) be the seabed is fixed in oil hydraulic motor, (3) for piling for tooth bar fixed base, (15) for tooth bar, (14) for floating drum, (13) for pipeline road, (12) for oil hydraulic cylinder, (10) (11) for crank rocker mechanism, (9) for the fuel-displaced pipeline of fuel tank, (8) for oil hydraulic motor in-line, (7) for hydraulic oil container, (6) for pipeline road, (4) pile for generator, (2).
Fig. 3 is a crank rocker mechanism, is installed on the floating drum acting of moving that links to each other with oil hydraulic cylinder of this mechanism.
Fig. 4 is the oil hydraulic motor in the hydraulic system, is positioned on the working platform, drives generator for electricity generation.
Embodiment
See also the detailed description and the accompanying drawing thereof of following relevant a preferred embodiment of the present invention, can further understand technology contents of the present invention and purpose effect thereof.
See also Fig. 1 Fig. 2: wave hydroelectric generator system provided by the present invention, its assembly comprise working platform (5), settle oil hydraulic motor (2), generator (1) etc.; Working platform (5) below is provided with marine pile (15), and floating drum (12) moves on pile; Several crank rocker mechanisms (8) are set on the floating drum can combine with the tooth bar (13) on pile is set and move up and down, so that floating drum (12) operates steadily up and down; Floating drum moves up and down by wave and drives oil hydraulic cylinder (9) motion through crank cranking block mechanism (8), and to oil hydraulic motor (2), oil hydraulic motor (2) drives generator (1) and generates electricity by pipeline road (6) delivery hydraulic pressure oil.
It is shown in Figure 4 to see also Fig. 3, this floating drum (12) moves up and down and drives crank rocker mechanism (8) motion, drive oil hydraulic cylinder (9) simultaneously and move, can pass to oil hydraulic motor (2) on the platform to hydraulic pressure by pipeline road (6), oil hydraulic motor drives generator set (1) generating.
The feature of this rolling pillar wave energy generating system is: working platform (5), its center are provided with fixedly pile (15), and are provided with oil hydraulic motor (2), generator (1) in working platform; Hydraulic oil pipe (6), (7) are run through this working platform (5) and are connected to oil hydraulic cylinder (9) on the floating drum (12), this floating drum is provided with crank rocker mechanism (8), make moving up and down of floating drum energy balance and stability, driving oil hydraulic cylinder simultaneously moves, the hydraulic pressure that oil hydraulic cylinder produces can be sent to oil hydraulic motor (2), and then motor is exported stable rotation power is sent in the generator (1).Floating drum (12) is provided with crank rocker mechanism (8), makes moving up and down of floating drum energy balance and stability, and the stable delivery floating drum moves up and down the energy of generation simultaneously.Floating drum (12) is provided with N (N 〉=3) individual oil hydraulic cylinders (9), in order to transmit stable energy.This sea wave power generation system is characterised in that and uses oil hydraulic motor (2) speed stabilizing system, makes the unsettled power-converting of wave be the output of stable rotation power.
Above-mentioned detailed description is to specify at of the present invention one feasible enforcement example, and just this enforcements example is not limiting claim of the present invention, does not allly break away from the listed equivalence of the present invention and implements or change, and all should be contained in the claim of this case.
Claims (3)
1. rolling pillar wave energy generating system, it is characterized in that: working platform (5), its center are provided with fixedly pile (15), and are provided with oil hydraulic motor (2), generator (1) in working platform; Hydraulic oil pipe (6), (7) are run through this working platform (5) and are connected to oil hydraulic cylinder (9) on the floating drum (12), this floating drum is with moving up and down, driving oil hydraulic cylinder simultaneously moves, the hydraulic pressure that oil hydraulic cylinder produces can be sent to oil hydraulic motor (2), and then motor is exported stable rotation power is sent in the generator (1).
2. by the described a kind of rolling pillar wave energy generating system of claim 1, it is characterized in that floating drum (12) is provided with crank rocker mechanism (8), make moving up and down of floating drum energy balance and stability, the stable delivery floating drum moves up and down the energy of generation simultaneously.
3. by the described rolling pillar of claim 1 wave energy generating system, it is characterized in that this floating drum (12) is provided with N (N 〉=3) individual oil hydraulic cylinders (9), in order to transmit stable energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202590918U CN201908771U (en) | 2010-07-15 | 2010-07-15 | Rolling-column-type power generation system of wave energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202590918U CN201908771U (en) | 2010-07-15 | 2010-07-15 | Rolling-column-type power generation system of wave energy |
Publications (1)
| Publication Number | Publication Date |
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| CN201908771U true CN201908771U (en) | 2011-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010202590918U Expired - Fee Related CN201908771U (en) | 2010-07-15 | 2010-07-15 | Rolling-column-type power generation system of wave energy |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606375A (en) * | 2012-04-06 | 2012-07-25 | 上海海洋大学 | One-way damping wave power generation device |
| CN102889165A (en) * | 2012-09-29 | 2013-01-23 | 上海交通大学 | Sea wave power generation device capable of floating up and down |
| CN102966485A (en) * | 2012-11-27 | 2013-03-13 | 上海交通大学 | Six-dimensional sea-wave power generating device |
| CN103032255A (en) * | 2012-12-27 | 2013-04-10 | 上海交通大学 | Novel six-dimensional sea wave power generation device |
| CN103061958A (en) * | 2012-12-31 | 2013-04-24 | 台州方科汽车部件有限公司 | Horizontal type wave force generating device |
| CN103144747A (en) * | 2013-03-15 | 2013-06-12 | 浙江大学 | Wave energy seabed air injection device |
| CN103206339A (en) * | 2013-03-28 | 2013-07-17 | 上海交通大学 | Three-dimensional wave power generation device |
| CN104533697A (en) * | 2014-12-17 | 2015-04-22 | 西安理工大学 | Wave energy collection and conversion device |
| CN107893732A (en) * | 2017-11-20 | 2018-04-10 | 哈尔滨工业大学 | A kind of removable float type marine energy TRT |
-
2010
- 2010-07-15 CN CN2010202590918U patent/CN201908771U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606375A (en) * | 2012-04-06 | 2012-07-25 | 上海海洋大学 | One-way damping wave power generation device |
| CN102606375B (en) * | 2012-04-06 | 2015-01-21 | 上海海洋大学 | One-way damping wave power generation device |
| CN102889165A (en) * | 2012-09-29 | 2013-01-23 | 上海交通大学 | Sea wave power generation device capable of floating up and down |
| CN102889165B (en) * | 2012-09-29 | 2015-01-14 | 上海交通大学 | Sea wave power generation device capable of floating up and down |
| CN102966485A (en) * | 2012-11-27 | 2013-03-13 | 上海交通大学 | Six-dimensional sea-wave power generating device |
| CN102966485B (en) * | 2012-11-27 | 2015-07-08 | 上海交通大学 | Six-dimensional sea-wave power generating device |
| CN103032255A (en) * | 2012-12-27 | 2013-04-10 | 上海交通大学 | Novel six-dimensional sea wave power generation device |
| CN103032255B (en) * | 2012-12-27 | 2016-04-13 | 上海交通大学 | Sextuple Wave power generation device |
| CN103061958B (en) * | 2012-12-31 | 2015-11-18 | 浙江方向实业有限公司 | Horizontal wave power apparatus |
| CN103061958A (en) * | 2012-12-31 | 2013-04-24 | 台州方科汽车部件有限公司 | Horizontal type wave force generating device |
| CN103144747A (en) * | 2013-03-15 | 2013-06-12 | 浙江大学 | Wave energy seabed air injection device |
| CN103144747B (en) * | 2013-03-15 | 2015-07-15 | 浙江大学 | Wave energy seabed air injection device |
| CN103206339A (en) * | 2013-03-28 | 2013-07-17 | 上海交通大学 | Three-dimensional wave power generation device |
| CN104533697A (en) * | 2014-12-17 | 2015-04-22 | 西安理工大学 | Wave energy collection and conversion device |
| CN107893732A (en) * | 2017-11-20 | 2018-04-10 | 哈尔滨工业大学 | A kind of removable float type marine energy TRT |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20110727 Termination date: 20190715 |
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| CF01 | Termination of patent right due to non-payment of annual fee |