CN106884756B - Seawater surge can comprehensively utilize generating set with the tide energy of flow - Google Patents
Seawater surge can comprehensively utilize generating set with the tide energy of flow Download PDFInfo
- Publication number
- CN106884756B CN106884756B CN201710236168.6A CN201710236168A CN106884756B CN 106884756 B CN106884756 B CN 106884756B CN 201710236168 A CN201710236168 A CN 201710236168A CN 106884756 B CN106884756 B CN 106884756B
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- China
- Prior art keywords
- magnetic pole
- permanent magnetism
- pole iron
- generating set
- rolling element
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Classifications
-
- 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
- F03B13/22—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 using the flow of water resulting from wave movements to drive a motor or turbine
-
- 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
- F03B13/26—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 tide energy
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1869—Linear generators; sectional generators
- H02K7/1876—Linear generators; sectional generators with reciprocating, linearly oscillating or vibrating parts
-
- 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
Seawater surge of the present invention can comprehensively utilize generating set with the tide energy of flow, be related to a kind of sea wave as well as tide power generator, specially utilize the generating set of wave and generating power by water current simultaneously.The present invention includes fixed support structure, permanent magnet magnetic pole power generator, power generator fixed structure, buoyant material and water jet propulsion blade；Fixed support structure is fixed on seabed；Magnetic generation apparatus is loaded on fixed support structure, and is located on sea level；The outside of magnetic generation apparatus is equipped with power generator fixed structure；The lower part of magnetic generation apparatus is equipped with water jet propulsion blade；Water jet propulsion blade is located under sea level；Power generator fixed structure lower part is equipped with buoyant material, it is ensured that magnetic generation apparatus floats on sea level；It is high, adaptable that the present invention has the characteristics that structure novel, simple processing, Generation Rate, thus belong to a kind of seawater surge for integrate economy and practicability can and the tide energy of flow comprehensively utilize generating set.
Description
Technical field
Seawater surge of the present invention can comprehensively utilize generating set with the tide energy of flow, be related to a kind of sea wave as well as tide hair
Electric installation specially utilizes the generating set of wave and generating power by water current simultaneously.
Background technique
Seawave power generation is various countries in development of doing one's utmost, the principle of seawave power generation is as follows as the development trend of new energy:
One, basic principle:
According to electromagnetic induction principle, when the permanent magnetism magnetic pole iron of certain magnetic induction intensity generates cutting magnetic line fortune with respect to coil
When dynamic, induced electromotive force and electric current will be generated in coil.
Induced electromotive force calculation formula:
E=-BLVsin Φ (V)
Wherein:
B: magnetic induction intensity (Wb/m^2)；
L: coil length (m)；
V: coil cutting magnetic induction line movement velocity (m/s)；
Φ: for the angle of v or L and magnetic induction line；
Coil cutting magnetic induction line moves v cannot be parallel with magnetic induction line with coil L, but the magnetic induction line that can get along well is vertical；
L: effective length (m)；
When Φ=90 °, E=-BLV (V)
Two, seawater movement and energy conversion:
In general, when seawater movement, there are surges and seawater to flow two kinds of forms of motion:
1, surge makes to swim in the generation up and down motion of the object on sea level；
2 and seawater flowing will make the object swum on sea level generate plane motion (movement)；
Simultaneously because the graviational interaction of the moon and the earth, there are tide flowings for seawater.
Waves of seawater/water flow energy power generator is actually to be ultimately converted to generate electricity by wave/water flow kinetic energy and potential energy
The equipment of electromechanical energy, wave/water flow energy power generator composition are generally divided into three parts:
First part is wave/water flow energy collecting part, and wave/water flow can be converted to by mechanical system can benefit
Mechanical energy, such as water potential or the pressure energy of medium；
Second part is movement conversion mechanism, and the energy that first part obtains is converted to suitable electric generator structure movement
Mechanical energy；
Part III is power generator, and mechanical energy is converted to electric energy by generator.
Three, current sea water generator cardinal principle
Make a general survey of the currently wave energy generating set that has been developed that both at home and abroad, when determined magnetic induction density B, coil length L,
When permanent magnetism magnetic pole iron is with respect to parameters such as the movement speed V of coil, ordinary sea water power generator is in setting permanent magnetism magnetic pole iron and induction
When coil relative motion method, following two electricity generating principle is generally taken:
1, permanent magnetism magnetic pole iron and coil relative movement cutting magnetic line power generation (such as Fig. 4)
When the flowing of the tide of seawater pushes permanent magnetism magnetic pole iron to move up and down with respect to coil, the magnetic line of force and coil angle Φ=
90 ゜, E=-BLV (V) produce electricl energy efficiency highest using seawer tide flowing；
When the wave of seawater pushes permanent magnetism magnetic pole iron to rotate relative to coil, the magnetic line of force and coil angle Φ=0 ゜ are not produced
Raw electric energy；The power generation of the seawater energy of flow cannot be efficiently used；
Such as the float-type permanent-magnet linear Wave energy electric generator having now been developed in the world, and it is public by Pelamis wave energy
Take charge of " sea snake " Wave energy electric generator developed.
2, permanent magnetism magnetic pole iron and coil relatively rotate cutting magnetic line power generation (such as Fig. 5)
When the wave of seawater pushes permanent magnetism magnetic pole iron to rotate relative to coil, the magnetic line of force and coil angle Φ=90 ゜, E=-
BLV (V) produces electricl energy efficiency highest using surge；
When the flowing of the tide of seawater pushes permanent magnetism magnetic pole iron to move up and down with respect to coil, the magnetic line of force and coil angle Φ=
0 ゜, does not produce electricl energy；
A kind of class is utilized as energy company that general headquarters are located at one entitled " ATARGIS " of Colorado develops
The device of energy conversion is carried out like air vane, wave pushes two blades around center axis rotation, and drives and be connected with this
The generator connect generates electricity.
Above two mode, be all individually can only by wave it is a kind of in the way of generate electricity, and cannot be fully effective
Comprehensive utilization wave two kinds of forms will also sleep energy generates electricity.
For it is above-mentioned the problems of in the prior art, a kind of seawater surge of researching and designing can and the tide energy of flow it is comprehensive
Using generating set, so that it is very necessary for overcoming the problems of in the prior art.
Summary of the invention
In view of it is above-mentioned the problems of in the prior art, the purpose of the present invention is a kind of seawater surge of researching and designing can and
The tide energy of flow comprehensively utilizes generating set.It is existing in the prior art to solve: the two of seawer tide cannot be fully utilized
The problem of kind motion morphology, the energy of river wave is generated electricity.
The technical solution of the invention is as follows is achieved:
Seawater surge of the present invention can comprehensively utilize generating set with the tide energy of flow, it is characterised in that the sea
Water wave, which is gushed, to include fixed support structure, permanent magnet magnetic pole power generator, power generation with tide energy of flow comprehensive utilization generating set
Device fixed structure, buoyant material and water jet propulsion blade；Fixed support structure is fixed on seabed；Magnetic generation apparatus is loaded on
On fixed support structure, and it is located on sea level；The outside of magnetic generation apparatus is equipped with power generator fixed structure；Magnetic power generator
The lower part of device is equipped with water jet propulsion blade；Water jet propulsion blade is located under sea level；Power generator fixed structure lower part is equipped with
Buoyant material, it is ensured that magnetic generation apparatus floats on sea level；
Fixed support structure of the present invention includes: vertical columns, column gravity tieback connection, stay guy, stands
Column gravity fixing piece and drag-line gravity block；Vertical columns are hollow column, and vertical columns pass through the column gravity fixing piece of bottom
It is in contact with seabed and keeing relative stability property；It is equipped at least three root post gravity tieback connections at the top of vertical columns, every
A stay guy is designed on column gravity tieback connection to be in contact by drag-line gravity block with seabed and keep relatively steady
It is qualitative；Stay guy and vertical columns are in 45° angle.
Permanent magnet magnetic pole power generator of the present invention include: 45 degree of winding magnetic induction coils, permanent magnetism magnetic pole iron sleeve,
Permanent magnetism magnetic pole iron；45 degree of winding magnetic induction coils be wound by axis at 45 degree of directions by copper enameled wire and coil winding skeleton and
At；45 degree of winding magnetic induction coils and vertical columns axis are sleeved on vertical columns and fix at coaxial direction；Permanent magnetism is ferromagnetic
The inner surface of pole sleeve is evenly distributed with one group of permanent magnetism magnetic pole iron；Permanent magnetism magnetic pole iron sleeve is sleeved on 45 degree of winding magnetic induction coil outer surfaces
On, there are gaps for permanent magnetism magnetic pole iron and 45 degree of winding magnetic induction coil outer surfaces, guarantee permanent magnetism magnetic pole iron and 45 degree of winding magnetic strengths
Answer the relative motion gap of coil；
Power generator fixed structure of the present invention includes: generating set fixed body, upper end cover A, upper end cover B, lower end
Cover A, lower cover B, rolling element, rolling element securing supports；Lower cover B is loaded on the lower part of permanent magnetism magnetic pole iron sleeve, by rolling element
It is packaged between permanent magnetism magnetic pole iron sleeve and vertical columns；Rolling element securing supports are loaded on the top of permanent magnetism magnetic pole iron sleeve,
Upper end cover B is loaded on the top of rolling element securing supports, by rolling element be packaged in rolling element securing supports and vertical columns it
Between；Generating set fixed body is set in the outside of permanent magnetism magnetic pole iron sleeve；Lower cover A is loaded on permanent magnetism magnetic pole iron sleeve and generator
The lower part of group fixed body, rolling element is packaged between permanent magnetism magnetic pole iron sleeve and generating set fixed body；Upper end cover A is loaded on rolling
Rolling element is packaged in rolling element securing supports and generating set by the top of kinetoplast securing supports and generating set fixed body
Between fixed body；Rolling element allows permanent magnetism magnetic pole iron sleeve that can rotate relative to generating set fixed body, but does not allow to generate phase
To movement；Simultaneously under the movement of surge, rolling element allows permanent magnetism magnetic pole iron sleeve that can generate relative to vertical columns around axis
It rotates and moves up and down, complete the work of 45 degree of winding magnetic induction coils of cutting, convert mechanical energy for the kinetic energy of waves of seawater.
45 degree of windings magnetic induction coil of the present invention should have certain height apart from the water surface.
Water jet propulsion blade of the present invention is loaded on the bottom of permanent magnetism magnetic pole iron sleeve, and seawater surge can be with tide flowing
The axis relative motion that the energy of flow of energy pushes permanent magnetism magnetic pole iron sleeve to drive permanent magnetism magnetic pole iron around vertical columns, completes cutting
The work of 45 degree of winding magnetic induction coils can convert mechanical energy with the kinetic energy of tide energy of flow stream for seawater surge.
Permanent magnetism magnetic pole iron fixing piece is housed between rolling element securing supports and permanent magnetism magnetic pole iron of the present invention, it is ensured that
Permanent magnetism magnetic pole iron will not generate free displacement.
There are between certain between upper end cover B of the present invention, rolling element securing supports and lower cover B and vertical columns
Gap, it is ensured that permanent magnetism magnetic pole iron sleeve can generate relative movement between vertical columns.
Electricity generating principle of the invention:
According to electromagnetic induction principle, when the permanent magnetism magnetic pole iron of certain magnetic induction intensity generates cutting magnetic line fortune with respect to coil
When dynamic, induced electromotive force and electric current will be generated in coil.
Induced electromotive force calculation formula:
E=-BLVsin Φ (V)
Wherein:
B: magnetic induction intensity；
L: coil length；
V: coil cutting magnetic induction line movement velocity；
Φ: for the angle of v or L and magnetic induction line, the ゜ of Φ=45；
When tidal motion forms seawater stream, water jet propulsion blade drives the permanent magnetism magnetic pole iron permanent magnet with permanent magnetism magnetic pole iron
Magnetic pole sleeve is rotated relative to fixed column (45 degree of winding magnetic induction coils), with respect to 45 degree winding magnetic induction coils of permanent magnetism magnetic pole iron
Cutting magnetic line movement is generated, induced electromotive force output is generated in 45 degree of winding magnetic induction coils:
When wave fluctuation pushes relatively fixed column (the 45 degree of winding magnetic strengths of the permanent magnetism magnetic pole iron sleeve equipped with permanent magnetism magnetic pole iron
Answer coil) when moving up and down, with respect to 45 degree winding magnetic induction coils of permanent magnetism magnetic pole iron generate cutting magnetic line movements, fixed coil
Interior generation induced electromotive force output:
At this point, comprehensive utilization wave energy and tidal power, synthesize induced electromotive force:
Comprehensively utilize wave/generating power by water current efficiency highest.
It is of the invention to focus on copper enameled wire and coil winding skeleton axis direction at 45 ° being wound in electromagnetic induction line
Circle, coil size and circle number need to be calculated as the case may be.By wind 45 degree of winding magnetic induction coils and fixation
The axis of column covers on vertical columns outer surface and fixed at coaxial direction.Coil position should be centainly high beyond seawater levels
Degree.Arrange that permanent magnetism magnetic pole iron, magnetic force sleeve are sleeved on outside 45 degree of winding magnetic induction coils on the inner surface of magnetic force sleeve.
The vertical columns of magnetic force sleeve with permanent magnetism magnetic pole iron and 45 degree of band winding magnetic induction coils constitute seawater wave stream hair
Motor group.The generating set can be placed in the position that coastal waters forms tide.When tidal motion forms seawater stream, blade band is pushed
Dynamic cylindrical body is rotated relative to column, and permanent magnetism magnetic pole iron generates cutting magnetic line movement with respect to coil, generates induction in fixed coil
Electromotive force output；When wave fluctuates, and cylindrical body is pushed to move up and down, permanent magnetism magnetic pole iron similarly generates cutting magnetic with respect to coil
Line of force movement, fixed coil is interior to generate induced electromotive force output.The upper end of the column is equipped with elastic limit device and avoids being exceeded due to wave
When big, the moving distance of permanent magnetism magnetic pole iron exceeds the upper limit of induction coil, the stay guy production of generating set fixing piece and column
Raw collision.
It is an advantage of the invention that it will be apparent that being mainly manifested in:
1, the present invention is made 45 degree and is twined by the way of copper enameled wire and the direction winding at 45 ° of coil winding skeleton axis
Around magnetic induction coil, it is ensured that permanent magnetism magnetic pole iron can when making coiling rotation under the action of wave and moving up and down along coil
Sectioned coil generates induced electromotive force output；
2, the present invention realizes generating function using wave and tidal current, is suitable for offshore island, cultivation raft, navigation mark equipment
Electricity consumption etc..
There are two types of the modes of the current power supply in offshore island:
1) it takes cable under the sea to convey electric energy, is suitable for biggish island or in flakes island, construction maintenance cost is higher, no
It is suitble to compared with small island；
2) self-built power plant: equipment investment is big, and atmosphere pollution not can avoid；It is generally not suitable for island；
Cultivation raft, the electricity consumption of navigation mark equipment mainly take storage battery power supply+solar power generation at present, and battery needs timing
Maintenance, solar power generation are interfered larger by weather conditions.
The seawater surge of this power generation can make full use of seawater energy, Ke Yishi with tide energy of flow comprehensive utilization generating set
Existing round-the-clock power generation, eliminates atmosphere pollution, guarantees to use electrical stability, reliability.The advantages that, high-volume, which puts goods on the market, to be produced
Raw positive social benefit and significant economic benefit.
Detailed description of the invention
The present invention shares 5 width attached drawings, wherein:
Attached drawing 1 is generator unit structure schematic diagram of the present invention；
Attached drawing 2 is the structural schematic diagram of permanent magnet magnetic pole power generator and power generator fixed structure；
Attached drawing 3 is permanent magnet magnetic pole power generator structural schematic diagram；
Attached drawing 4 is the generator unit structure schematic diagram that existing permanent magnetism magnetic pole iron moves up and down power generation with respect to coil；
Attached drawing 5 is generator unit structure schematic diagram of the existing permanent magnetism magnetic pole iron relative to coil rotation power generation.
In figure: 1, seabed 2, drag-line gravity block 3, column gravity fixing piece 4, water jet propulsion blade 5, rolling element
6, stay guy 7, buoyant material 8, generating set fixed body 9, upper end cover B 10, upper end cover A 11, vertical columns 12, vertical
15,45 degree of column gravity tieback connection 13, rolling element securing supports 14, permanent magnetism magnetic pole iron fixing piece winding line of magnetic inductions
Circle 16, permanent magnetism magnetic pole iron sleeve 17, permanent magnetism magnetic pole iron 18, lower cover A 19, lower cover B 20, coil wind skeleton.
Specific embodiment
Specific embodiments of the present invention are as shown in the picture, and seawater surge can comprehensively utilize generating set packet with the tide energy of flow
Include fixed support structure, permanent magnet magnetic pole power generator, power generator fixed structure, buoyant material 7 and water jet propulsion blade 4；
Fixed support structure is fixed on seabed 1；Magnetic generation apparatus is loaded on fixed support structure, and is located on sea level；Magnetic force
The outside of power generator is equipped with power generator fixed structure；The lower part of magnetic generation apparatus is equipped with water jet propulsion blade 4；Water flow pushes away
Movable vane piece 4 is located under sea level；Power generator fixed structure lower part is equipped with buoyant material 7, it is ensured that magnetic generation apparatus floats on sea
In plane；
Fixed support structure includes: that vertical columns 11, column gravity tieback connection 12, stay guy 6, column gravity are solid
Determine part 3 and drag-line gravity block 2；Vertical columns 11 are hollow column, vertical columns 11 by the column gravity fixing piece 3 of bottom with
Seabed 1 is in contact and keeing relative stability property；At least three root post gravity tieback connections 12 are equipped at the top of vertical columns 11, often
A stay guy 6 is designed on root post gravity tieback connection 12 to be in contact and keep with seabed 1 by drag-line gravity block 2
Relative stability；Stay guy 6 and vertical columns 11 are in 45° angle.
Permanent magnet magnetic pole power generator includes: that 45 degree of winding magnetic induction coils 15, permanent magnetism magnetic pole iron sleeve 16, permanent magnetism are ferromagnetic
Pole 17；45 degree of winding magnetic induction coils 15 be wound by axis at 45 degree of directions by copper enameled wire and coil winding skeleton 20 and
At；45 degree of winding magnetic induction coils 15 and 11 axis of vertical columns are sleeved on vertical columns 11 and fix at coaxial direction；Forever
The inner surface of magnet poles sleeve 16 is evenly distributed with one group of permanent magnetism magnetic pole iron 17；Permanent magnetism magnetic pole iron sleeve 16 is sleeved on 45 degree of winding magnetic strengths
It answers on 15 outer surface of coil, permanent magnetism magnetic pole iron 17 and 45 degree winds 15 outer surface of magnetic induction coil, and there are gaps, guarantee permanent magnet
The relative motion gap of magnetic pole 17 and 45 degree winding magnetic induction coil 15；
Power generator fixed structure include: generating set fixed body 8, upper end cover A10, upper end cover B9, lower cover A18, under
End cap B19, rolling element 5, rolling element securing supports 13；Lower cover B19 is loaded on the lower part of permanent magnetism magnetic pole iron sleeve 16, will roll
Body 5 is packaged between permanent magnetism magnetic pole iron sleeve 16 and vertical columns 11；Rolling element securing supports 13 are loaded on permanent magnetism magnetic pole iron set
The top of cylinder 16, upper end cover B9 are loaded on the top of rolling element securing supports 13, and rolling element 5 is packaged in the fixed support of rolling element
Between part 13 and vertical columns 11；Generating set fixed body 8 is set in the outside of permanent magnetism magnetic pole iron sleeve 16；Lower cover A18 dress
In the lower part of permanent magnetism magnetic pole iron sleeve 16 and generating set fixed body 8, rolling element 5 is packaged in permanent magnetism magnetic pole iron sleeve 16 and hair
Between motor group fixed body 8；Upper end cover A10 is loaded on the top of rolling element securing supports 13 and generating set fixed body 8, will roll
Kinetoplast 5 is packaged between rolling element securing supports 13 and generating set fixed body 8；Rolling element 5 allows permanent magnetism magnetic pole iron sleeve
16 can rotate relative to generating set fixed body 8, but not allow to generate relative movement, while rolling element 5 allows permanent magnetism magnetic pole iron
Sleeve 16 can generate pivoting and be moved up and down relative to vertical columns 11.
45 degree of winding magnetic induction coils 15 should have certain height apart from the water surface.
Water jet propulsion blade 4 is loaded on the bottom of permanent magnetism magnetic pole iron sleeve 16, and seawater surge can be with the flowing of the tide energy of flow
The axis relative motion that energy pushes permanent magnetism magnetic pole iron sleeve 16 to drive permanent magnetism magnetic pole iron 17 around vertical columns 11, completes cutting 45
The work of degree winding magnetic induction coil 15 can convert mechanical energy with the kinetic energy of tide energy of flow stream for seawater surge.
Permanent magnetism magnetic pole iron fixing piece 14 is housed, it is ensured that permanent magnet between rolling element securing supports 13 and permanent magnetism magnetic pole iron 17
Magnetic pole 17 will not generate free displacement.
There are certain intervals between upper end cover B9, rolling element securing supports 13 and lower cover B19 and vertical columns 11, really
Relative movement can be generated between vertical columns 11 by protecting permanent magnetism magnetic pole iron sleeve 16.
The above, preferable specific embodiment only of the invention, but protection scope of the present invention is not limited to
This, all those familiar with the art are in technical scope disclosed by the invention, according to the technique and scheme of the present invention
And its design of the invention is subject to equivalent substitution or change and is covered by the protection scope of the present invention.
Claims (5)
1. a kind of seawater surge can and the tide energy of flow comprehensively utilize generating set, it is characterised in that the seawater surge can and
It includes fixed support structure, permanent magnet magnetic pole power generator, power generator fixed knot that the tide energy of flow, which comprehensively utilizes generating set,
Structure, buoyant material (7) and water jet propulsion blade (4)；Fixed support structure is fixed on seabed (1)；Magnetic generation apparatus is loaded on
On fixed support structure, and it is located on sea level；The outside of magnetic generation apparatus is equipped with power generator fixed structure；Magnetic power generator
The lower part of device is equipped with water jet propulsion blade (4)；Water jet propulsion blade (4) is located under sea level；Under power generator fixed structure
Portion is equipped with buoyant material (7), it is ensured that magnetic generation apparatus floats on sea level；
The fixed support structure includes: vertical columns (11), column gravity tieback connection (12), stay guy (6), stands
Column gravity fixing piece (3) and drag-line gravity block (2)；Vertical columns (11) are hollow column, and vertical columns (11) pass through bottom
Column gravity fixing piece (3) is in contact with seabed (1) and keeing relative stability property；At least three are equipped at the top of vertical columns (11)
Column gravity tieback connection (12) is designed with a stay guy (6) on each column gravity tieback connection (12) and passes through
Drag-line gravity block (2) is in contact with seabed (1) and keeing relative stability property；Stay guy (6) and vertical columns (11) are in 45 °
Angle；
The permanent magnet magnetic pole power generator includes: 45 degree of winding magnetic induction coils (15), permanent magnetism magnetic pole iron sleeve (16), forever
Magnet poles (17)；45 degree of winding magnetic induction coils (15) are by axis by copper enameled wire and coil winding skeleton (20) into 45 degree
Direction is entwined；45 degree of winding magnetic induction coils (15) are sleeved on vertical columns at coaxial direction with vertical columns (11) axis
(11) on and fixed；The inner surface of permanent magnetism magnetic pole iron sleeve (16) is evenly distributed with one group of permanent magnetism magnetic pole iron (17)；Permanent magnetism magnetic pole iron sleeve
(16) it is sleeved on 45 degree of winding magnetic induction coil (15) outer surfaces, permanent magnetism magnetic pole iron (17) and 45 degree of winding magnetic induction coils
(15) there are gaps for outer surface, guarantee the relative motion gap of permanent magnetism magnetic pole iron (17) with 45 degree of windings magnetic induction coil (15)；
The power generator fixed structure includes: generating set fixed body (8), upper end cover A (10), upper end cover B (9), lower end
Cover A (18), lower cover B (19), rolling element (5), rolling element securing supports (13)；Lower cover B (19) is loaded on permanent magnetism magnetic pole iron
Rolling element (5) is packaged between permanent magnetism magnetic pole iron sleeve (16) and vertical columns (11) by the lower part of sleeve (16)；Rolling element is solid
Determine the top that supporting element (13) are loaded on permanent magnetism magnetic pole iron sleeve (16), upper end cover B (9) is loaded on rolling element securing supports (13)
Rolling element (5) is packaged between rolling element securing supports (13) and vertical columns (11) by top；Generating set fixed body
(8) it is set in the outside of permanent magnetism magnetic pole iron sleeve (16)；Lower cover A (18) is loaded on permanent magnetism magnetic pole iron sleeve (16) and generating set
Rolling element (5) is packaged between permanent magnetism magnetic pole iron sleeve (16) and generating set fixed body (8) by the lower part of fixed body (8)；On
End cap A (10) is loaded on the top of rolling element securing supports (13) and generating set fixed body (8), and rolling element (5) is packaged in
Between rolling element securing supports (13) and generating set fixed body (8)；Rolling element (5) allows permanent magnetism magnetic pole iron sleeve (16) can
It is rotated relative to generating set fixed body (8), but does not allow to generate relative movement, while rolling element (5) allows permanent magnetism magnetic pole iron
Sleeve (16) can generate pivoting and be moved up and down relative to vertical columns (11).
2. seawater surge according to claim 1 can comprehensively utilize generating set with the tide energy of flow, it is characterised in that institute
The 45 degree of winding magnetic induction coils (15) stated should have certain height apart from the water surface.
3. seawater surge according to claim 1 can comprehensively utilize generating set with the tide energy of flow, it is characterised in that institute
The water jet propulsion blade (4) stated is loaded on the bottom of permanent magnetism magnetic pole iron sleeve (16), and seawater surge can be with the flowing of the tide energy of flow
The axis relative motion that energy pushes permanent magnetism magnetic pole iron sleeve (16) to drive permanent magnetism magnetic pole iron (17) around vertical columns (11), is completed
The work of 45 degree of windings magnetic induction coil (15) of cutting can convert machinery with the kinetic energy of tide energy of flow stream for seawater surge
Energy.
4. seawater surge according to claim 1 can comprehensively utilize generating set with the tide energy of flow, it is characterised in that institute
Permanent magnetism magnetic pole iron fixing piece (14) is housed, it is ensured that permanent magnetism between the rolling element securing supports (13) stated and permanent magnetism magnetic pole iron (17)
Magnetic pole iron (17) will not generate free displacement.
5. seawater surge according to claim 1 can comprehensively utilize generating set with the tide energy of flow, it is characterised in that institute
There are between certain between upper end cover B (9), rolling element securing supports (13) and lower cover B (19) and the vertical columns (11) stated
Gap, it is ensured that permanent magnetism magnetic pole iron sleeve (16) can generate relative movement between vertical columns (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710236168.6A CN106884756B (en) | 2017-04-12 | 2017-04-12 | Seawater surge can comprehensively utilize generating set with the tide energy of flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN107131092B (en) * | 2017-07-17 | 2023-06-13 | 西华大学 | Kinetic and potential energy combined sea wave power generation device |
| CN107834770B (en) * | 2017-11-27 | 2019-08-06 | 广东工业大学 | A kind of offshore wind generating and its pile foundation shock mitigation system |
| CN114776515B (en) * | 2022-03-31 | 2023-12-22 | 西南石油大学 | Synchronous power generation and vibration suppression device and method for cantilever drainage and rotary coupling |
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| CN102900593B (en) * | 2012-10-08 | 2014-10-29 | 常熟理工学院 | Linear type magnetic pole mobile type wave energy power generation device used for buoy |
| CN203892103U (en) * | 2013-12-06 | 2014-10-22 | 上海海洋大学 | Ocean current energy and wave energy combined power generating device |
| JP2016109126A (en) * | 2014-11-29 | 2016-06-20 | 岬環境プラン株式会社 | Tidal current power generation device and tidal current power generation method |
| CN204960988U (en) * | 2015-08-26 | 2016-01-13 | 中国电子科技集团公司第十六研究所 | Free piston type linear generator |
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