CN104454313A - Floating ball type magnetofluid wave power generation device - Google Patents
Floating ball type magnetofluid wave power generation device Download PDFInfo
- Publication number
- CN104454313A CN104454313A CN201310420166.4A CN201310420166A CN104454313A CN 104454313 A CN104454313 A CN 104454313A CN 201310420166 A CN201310420166 A CN 201310420166A CN 104454313 A CN104454313 A CN 104454313A
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- China
- Prior art keywords
- floating
- wave
- magnetofluid
- kinematic link
- power generation
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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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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a floating ball type magnetofluid wave power generation device. The floating ball type magnetofluid wave power generation device is mainly composed of floating balls (1), magnetofluid (2), a transmission connecting rod (3), magnetizing coils (4), permanent magnets (5), output ends (6), magnetization iron cores (7) and a rotating support (8). On the basis of the working principle, the floating balls (1) are floating bodies, have the large buoyancy and can be pushed by wave energy to achieve the large sinking and floating changes; the magnetofluid (2) is arranged in the floating balls (1), and the volume of the magnetofluid is one half that of the floating balls; and the rotating support (8) serves as a transmission point for balancing upper floating points and lower floating points of the two floating balls (1); the two floating balls (1) are transversely connected through the transmission connecting rod (3), and the interior of the transmission connecting rod (3) is a smooth wall face; and the magnetofluid (2) can rapidly flow when the interior of a pipe is affected by the small resistance; and the magnetofluid power generation device is jointly formed by the magnetizing coils (4), the permanent magnets (5), the output ends (6) and the magnetization iron cores (7).
Description
Technical field
The present invention relates to a kind of electricity generating device, specifically relates to a kind of float-ball type hydromagnetic wave wave electric generating apparatus.
Background technique
The wave-activated power generation of ocean is utilized to be an importance of production of renewable energy resources.Prior art occurred adopting utilize wave turbine, generator composition generator set.Comprise the opening established and introduce wave, multiple airflow hole arranges one/or multiple and can introduce the turbine that two-way airflow change moving vane angle has same turning function, connect a generator.Fluctuating of seawater is utilized to enter integrated spaced/or split independently wave warehouse compressed air or form the moment of torsion supply generator that double-swing moving vane that negative pressure supplements air vane machine exports same sense of rotation.But said structure is complicated.
CN200510032243.4 Wave activated generator, the fluctuating of wave drives buoyancy tank to drive a similar piston mechanism-mover in generator to make relative linear reciprocating motion with stator.Mover be one by tens of or more group permanent magnet-magnet case by SN-NS-SN-NS ... arrangement is formed by stacking parts, and it is inserted in the stator tube of being taken turns to be formed by stacking by the more groups of U shapes that embedded in coil winding or T type magnetic conduction, coil winding sympathetically.When wave dipping and heaving promotes buoyancy tank motion, buoyancy tank drives mover reciprocating simultaneously, and the magnetic flux that stator coil winding accepts changes thereupon and produces induced potential, and the kinetic energy of wave is directly changed into electric energy.In like manner, stator is superimposed by permanent magnet-magnet case, mover is taken turns superimposed by coil winding-magnetic conduction, and during mover motion, the magnetic flux that coil winding accepts also can change and produce induced potential.Said structure is difficult to realize in practical.Wave power generation capsule, be made up of permanent magnet, guide rod, coil, inner sleeve, sealing head, buoyancy ring, bearing, permanent magnet and guide rod are fixed and are placed in coil and inner sleeve axis and slide, coil and inner sleeve are fixed, guide rod or permanent magnet are provided with bearing, bearing contacts with the inner sleeve, and inner sleeve two end part are equipped with sealing head, inner sleeve outer ring is provided with buoyancy ring.The cost of each unit is extremely low, and on average the manufacture cost of every watt is low to moderate more than ten yuan, and purposes of the present invention is very extensive.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, provide a kind of float-ball type hydromagnetic wave wave electric generating apparatus.
In order to solve the problems of the technologies described above, the present invention is achieved through the following technical solutions:
The present invention forms primarily of with lower part: ball float 1, magnetic fluid 2, kinematic link 3, magnetizing coil 4, permanent magnet 5, output terminal 6, magnetization iron core 7, swinging mounting 8.
Working principle of the present invention is as follows: ball float 1 is buoyancy aid, buoyancy is larger, can realize comparatively large sink-float change under the promotion of wave energy, be built-in with at buoyancy aid 1 half that magnetic fluid 2 capacity is ball float volume, swinging mounting 8 achieves the transmission the fluctuated point between balance two ball floats 1.Kinematic link 3 achieves the lateral connection of two ball floats 1, and the inside for kinematic link 3 is hydraulically smooth surface, and magnetic fluid 2 can be flowed by comparatively slight drag in pipe fast.Magnetizing coil 4, permanent magnet 5, output terminal 6, magnetization iron core 7 constitute magnetohydrodynamic generator equipment jointly, the promotion being subject to wave when ball float 1 can fluctuate, magnetic fluid can produce a height difference, this potential fluctuation difference is the power that magnetic fluid 2 provides flowing, magnetic fluid 2 can magnetize at pipeline adduction magnetic fields, enter in next ball float 1 by kinematic link 8 at a high speed, a kind of faint electric current can be obtained at output terminal 6 and successfully achieve wave-activated power generation.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention successfully make use of natural energy, reduces industrial cost and manufacture difficulty, and structure is simple, rationally effectively.Successfully achieve wave-activated power generation.
Accompanying drawing explanation
Fig. 1 is a kind of float-ball type wave-type electric generator structural drawing.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
The present invention forms primarily of with lower part: ball float 1, magnetic fluid 2, kinematic link 3, magnetizing coil 4, permanent magnet 5, output terminal 6, magnetization iron core 7, swinging mounting 8.
Working principle of the present invention is as follows: ball float 1 is buoyancy aid, buoyancy is larger, can realize comparatively large sink-float change under the promotion of wave energy, be built-in with at buoyancy aid 1 half that magnetic fluid 2 capacity is ball float volume, swinging mounting 8 achieves the transmission the fluctuated point between balance two ball floats 1.Kinematic link 3 achieves the lateral connection of two ball floats 1, and the inside for kinematic link 3 is hydraulically smooth surface, and magnetic fluid 2 can be flowed by comparatively slight drag in pipe fast.Magnetizing coil 4, permanent magnet 5, output terminal 6, magnetization iron core 7 constitute magnetohydrodynamic generator equipment jointly, the promotion being subject to wave when ball float 1 can fluctuate, magnetic fluid can produce a height difference, this potential fluctuation difference is the power that magnetic fluid 2 provides flowing, magnetic fluid 2 can magnetize at pipeline adduction magnetic fields, enter in next ball float 1 by kinematic link 8 at a high speed, a kind of faint electric current can be obtained at output terminal 6 and successfully achieve wave-activated power generation.
The undeclared part related in the present invention is same as the prior art or adopt prior art to be realized.
Claims (3)
1. one kind is applicable to float-ball type hydromagnetic wave wave electric generating apparatus, comprise: ball float (1), magnetic fluid (2), kinematic link (3), magnetizing coil (4), permanent magnet (5), output terminal (6), magnetization iron core (7), swinging mounting (8), is characterized in that: described kinematic link (3); Described magnetohydrodynamic generator equipment.
2. according to claim 1, it is characterized in that: described kinematic link (3); Described kinematic link (3) achieves the lateral connection of two ball floats (1), and the inside for kinematic link (3) is hydraulically smooth surface, and magnetic fluid (2) can be flowed by comparatively slight drag in pipe fast.
3. magnetohydrodynamic generator equipment according to claim 1, it is characterized in that: described magnetizing coil (4), permanent magnet (5), output terminal (6), magnetization iron core 7 constitutes magnetohydrodynamic generator equipment jointly, the promotion being subject to wave when ball float 1 can fluctuate, magnetic fluid can produce a height difference, this potential fluctuation difference is the power that magnetic fluid 2 provides flowing, magnetic fluid 2 can magnetize at pipeline adduction magnetic fields, enter in next ball float 1 by kinematic link 8 at a high speed, a kind of faint electric current can be obtained at output terminal 6 and successfully achieve wave-activated power generation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310420166.4A CN104454313A (en) | 2013-09-15 | 2013-09-15 | Floating ball type magnetofluid wave power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310420166.4A CN104454313A (en) | 2013-09-15 | 2013-09-15 | Floating ball type magnetofluid wave power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104454313A true CN104454313A (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310420166.4A Pending CN104454313A (en) | 2013-09-15 | 2013-09-15 | Floating ball type magnetofluid wave power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104454313A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131092A (en) * | 2017-07-17 | 2017-09-05 | 西华大学 | A kind of action potential combines Wave power generation device |
| CN116455170A (en) * | 2023-03-29 | 2023-07-18 | 上海海事大学 | Point absorption type wave power generation system |
-
2013
- 2013-09-15 CN CN201310420166.4A patent/CN104454313A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131092A (en) * | 2017-07-17 | 2017-09-05 | 西华大学 | A kind of action potential combines Wave power generation device |
| CN116455170A (en) * | 2023-03-29 | 2023-07-18 | 上海海事大学 | Point absorption type wave power generation system |
| CN116455170B (en) * | 2023-03-29 | 2024-05-28 | 上海海事大学 | Point absorption type wave power generation system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |