CN110185574A - A kind of wind tunnel type sea wave power generation system - Google Patents
A kind of wind tunnel type sea wave power generation system Download PDFInfo
- Publication number
- CN110185574A CN110185574A CN201910427407.5A CN201910427407A CN110185574A CN 110185574 A CN110185574 A CN 110185574A CN 201910427407 A CN201910427407 A CN 201910427407A CN 110185574 A CN110185574 A CN 110185574A
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- Prior art keywords
- wind
- tunnel
- sea
- unrestrained
- fan
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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
- F03B13/24—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 to produce a flow of air, e.g. to drive an air turbine
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of wind tunnel type sea wave power generation systems, it include: head sea wind-tunnel, time unrestrained wind-tunnel and conversion equipment, the wind-tunnel of heading sea is connected and is mutually perpendicular to time unrestrained wind-tunnel, it heads sea and is connected between wind-tunnel and time unrestrained wind-tunnel by check check valve of heading sea, wind-tunnel both ends of heading sea are respectively water inlet end and air outlet, it is connected between water inlet end and air outlet by returning unrestrained check check valve, is also head sea by bracket installation in wind-tunnel of heading sea and hold fan；It returns in unrestrained wind-tunnel and unrestrained end fan is installed back, return unrestrained end fan and head sea and fan is held to be all connected with conversion equipment.Present invention setting heads sea wind-tunnel with wave energy when returning unrestrained wind-tunnel, while wave fluctuation is utilized and returns unrestrained, and capacity usage ratio is high.
Description
Technical field
The present invention relates to field of new energy technologies, specifically a kind of wind tunnel type sea wave power generation system.
Background technique
In face of the increasingly depleted severe situation for rapidly developing the urgent need energy with human lives of global fossil energy, the world is many
Country is all in exploratory development development and utilization cleaning, recyclable and resourceful ocean energy.Sea wave energy be in ocean energy accounting compared with
Sea wave energy can be converted to electric energy by big marine energy, the generation technology based on sea wave energy, and power generation process is pollution-free, be a kind of clear
Clean generation technology is all conducive to save fossil energy, reduces pollution in constantly research seawave power generation technology both at home and abroad.
Seawave power generation is exactly to manufacture and generate electricity with mature engineering on the basis of the existing research using sea energy generation
Effectively combined.Electric energy is intensively converted by sea wave energy abundant is low, to improve the China's Coastal Areas energy and environment
Problem provides a new approach.
Seawave power generation is the technology that sea wave energy is converted to electric energy.Generally there are three steps for the conversion of sea wave energy.First is
The sea wave energy of dispersion is collected using poly- wave and the method for resonance；Second is sea wave energy through machinery, waterpower low pressure, hydraulic height
Pressure and the approach transmission such as pneumatic are converted to available mechanical kinetic energy；Third is to be generated electricity using mechanical kinetic energy by power generator.Sea
Unrestrained power generation requirements input stable energy, it is necessary to the technical measures for taking many energy storage and steady pressure, with existing power generation side
Formula, which is compared, special requirement.If it is desired to exploitation wave is able to achieve power generation, floating body building need to be at sea built, while also needing
Solve electric energy transmission problem；In addition, also the building that wave and installation power generator are collected in special storage need to be built on seashore side
Object.Sea wave generator station is related to ocean water, and to adapt to marine environment, various devices are considered as resisting storm, corrosion and Hai Sheng
The problems such as object adheres to.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of wind tunnel type sea wave power generation system
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of wind tunnel type sea wave power generation system, comprising: wind-tunnel of heading sea returns unrestrained wind-tunnel and conversion equipment, the wind of heading sea
Hole connects and is mutually perpendicular to time unrestrained wind-tunnel, heads sea and is connected between wind-tunnel and time unrestrained wind-tunnel by check check valve of heading sea, wind of heading sea
Hole both ends are respectively water inlet end and air outlet, and water inlet end is arranged under sea level, by returning unrestrained check between water inlet end and air outlet
Check valve connects, and is also head sea by bracket installation in wind-tunnel of heading sea and holds fan；It returns in unrestrained wind-tunnel and unrestrained end fan is installed back, go back to unrestrained end
It fan and heads sea fan is held to be all connected with conversion equipment.
As a further solution of the present invention: the conversion equipment includes belt and power generator, returns unrestrained end fan and meets
The shaft of unrestrained end fan passes through belt and connects power generator.
As a further solution of the present invention: the check check valve communication direction of heading sea is to be head sea by returning unrestrained wind-tunnel flow direction
Wind-tunnel.
As a further solution of the present invention: described time unrestrained check check valve circulating direction is from water inlet end to air outlet side
To.
Compared with prior art, wind-tunnel and time unrestrained wind-tunnel the beneficial effects of the present invention are: present invention setting is head sea, with bank
Side wave is sprung up, and can be poured in by seawater in the cavity of water inlet end, and the air driven that flowing is formed in cavity, which is head sea, holds fan to turn
It is dynamic, and belt movement is driven, it is commutated by tumbler gear group, it is final to drive power generator power generation；Equally when returning wave due to sky
The effect of atmospheric pressure difference, gas flow are returned in unrestrained wind-tunnel, to drive back unrestrained end fan rotation, generate electricity by power generator
Can, while wave energy when wave fluctuates and return wave is utilized, capacity usage ratio is high；And structure is simply cheap, it can basis
It is modified with the demand of electric flux to wind-tunnel water inlet end size, is changed inflow, so as to change wind speed, to reach
To the variation of output power, it is suitable for isolated island, islands and reefs, hull, seashore side.Purpose of design provides the energy for field survivorship environment.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram that conversion equipment is connect with time unrestrained end fan in the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~2, in the embodiment of the present invention, a kind of wind tunnel type sea wave power generation system, comprising: wind-tunnel 1 of heading sea returns
Unrestrained wind-tunnel 10 and conversion equipment 12, the conversion equipment 12 include belt 5 and power generator 6, wind-tunnel 1 and the Hui Lang of heading sea
Wind-tunnel 10 is connected and is mutually perpendicular to, and is head sea and is connected between wind-tunnel 1 and time unrestrained wind-tunnel 10 by check check valve 7 of heading sea, described to head sea
7 communication direction of check check valve is to flow to wind-tunnel 1 of heading sea by returning unrestrained wind-tunnel 10, and 1 both ends of wind-tunnel of heading sea are respectively 11 He of water inlet end
Air outlet 3, water inlet end 11 are arranged under sea level, are connected between water inlet end 11 and air outlet 3 by returning unrestrained check check valve 8, institute
Stating back unrestrained 8 circulating direction of check check valve is also to be installed by bracket 4 in wind-tunnel 1 of heading sea from water inlet end 11 to 3 direction of air outlet
It heads sea and holds fan 2；
It returns in unrestrained wind-tunnel 10 and unrestrained end fan 9 is installed back, return unrestrained end fan 9 and head sea and the shaft of fan 2 is held to pass through belt 5
Connect power generator 6.
The principle of the present invention is as follows: by present invention setting on seashore side, wind-tunnel water inlet end 11 is arranged under sea level, with
Springing up for shore wave, can be poured in by seawater in the cavity of water inlet end 11, the air of internal filling originally can be squeezed by seawater,
Due to heading sea, check check valve 7 is closed, and air can not be excessive from there, can only flow to air outlet by returning unrestrained check check valve 8
3, the interior air driven for forming flowing of cavity, which is head sea, holds fan 2 to rotate, and belt 5 is driven to move, and is commutated by tumbler gear group,
It is final that power generator 6 is driven to generate electricity；
When wave is fallen after rise, seawater is withdrawn, and returns unrestrained check check valve 8 at this time since left and right ends pressure difference realizes check function
Can, guarantee gas fan end will not sinuous flow head sea to guarantee that fan will not invert, and due to the effect of air pressure difference
Check check valve 7 is opened, and gas flow is returned in unrestrained wind-tunnel 10, so that unrestrained end fan 9 be driven back to rotate, is produced by power generator 6
Raw electric energy.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of wind tunnel type sea wave power generation system, it is characterised in that: include: head sea wind-tunnel (1), time unrestrained wind-tunnel (10) and conversion
Device (12), the wind-tunnel of heading sea (1) and time unrestrained wind-tunnel (10) connect and are mutually perpendicular to, wind-tunnel of heading sea (1) and time unrestrained wind-tunnel
(10) by check check valve (7) connection of heading sea between, wind-tunnel of heading sea (1) both ends are respectively water inlet end (11) and air outlet (3), into
Water end (W.E.) (11) is arranged under sea level, is connected, is head sea by returning unrestrained check check valve (8) between water inlet end (11) and air outlet (3)
It is also head sea by bracket (4) installation in wind-tunnel (1) and holds fan (2)；It returns in unrestrained wind-tunnel (10) and unrestrained end fan (9), Hui Lang is installed back
Holding fan (9) and heading sea holds fan (2) to be all connected with conversion equipment (12).
2. a kind of wind tunnel type sea wave power generation system according to claim 1, it is characterised in that: the conversion equipment includes skin
Band (5) and power generator (6) return unrestrained end fan (9) and head sea and the shaft of fan (2) is held to pass through belt (5) connection power generation dress
Set (6).
3. a kind of wind tunnel type sea wave power generation system according to claim 1, it is characterised in that: the check check valve of heading sea
(7) communication direction is to head sea wind-tunnel (1) by returning unrestrained wind-tunnel (10) flow direction.
4. a kind of wind tunnel type sea wave power generation system according to claim 1, it is characterised in that: described time unrestrained check check valve
(8) circulating direction is from water inlet end (11) to the direction of air outlet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910427407.5A CN110185574A (en) | 2019-05-22 | 2019-05-22 | A kind of wind tunnel type sea wave power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910427407.5A CN110185574A (en) | 2019-05-22 | 2019-05-22 | A kind of wind tunnel type sea wave power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110185574A true CN110185574A (en) | 2019-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910427407.5A Pending CN110185574A (en) | 2019-05-22 | 2019-05-22 | A kind of wind tunnel type sea wave power generation system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100295312A1 (en) * | 2008-09-05 | 2010-11-25 | Mcminn Derek James Wallace | Fluid power generator |
| CN103696901A (en) * | 2013-12-16 | 2014-04-02 | 深圳市优美环境治理有限公司 | Sea wave generating set |
| CN105569978A (en) * | 2014-10-17 | 2016-05-11 | 余志雄 | Air compression device and power generation equipment |
| US20160273512A1 (en) * | 2013-10-16 | 2016-09-22 | Oceanlinx Ltd. | Coastal protection and wave energy generation system |
| CN106246454A (en) * | 2016-10-16 | 2016-12-21 | 荆门创佳机械科技有限公司 | A kind of Pneumatic type wave energy generating device |
| CN108547727A (en) * | 2018-04-20 | 2018-09-18 | 西华大学 | It is a kind of to utilize the sea water intaking of wave energy and power generator |
-
2019
- 2019-05-22 CN CN201910427407.5A patent/CN110185574A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100295312A1 (en) * | 2008-09-05 | 2010-11-25 | Mcminn Derek James Wallace | Fluid power generator |
| US20160273512A1 (en) * | 2013-10-16 | 2016-09-22 | Oceanlinx Ltd. | Coastal protection and wave energy generation system |
| CN103696901A (en) * | 2013-12-16 | 2014-04-02 | 深圳市优美环境治理有限公司 | Sea wave generating set |
| CN105569978A (en) * | 2014-10-17 | 2016-05-11 | 余志雄 | Air compression device and power generation equipment |
| CN106246454A (en) * | 2016-10-16 | 2016-12-21 | 荆门创佳机械科技有限公司 | A kind of Pneumatic type wave energy generating device |
| CN108547727A (en) * | 2018-04-20 | 2018-09-18 | 西华大学 | It is a kind of to utilize the sea water intaking of wave energy and power generator |
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Application publication date: 20190830 |
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