CN109149814A - Wind-force boosting rotor exterior electromagnetic drive equipment - Google Patents
Wind-force boosting rotor exterior electromagnetic drive equipment Download PDFInfo
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- CN109149814A CN109149814A CN201810952237.8A CN201810952237A CN109149814A CN 109149814 A CN109149814 A CN 109149814A CN 201810952237 A CN201810952237 A CN 201810952237A CN 109149814 A CN109149814 A CN 109149814A
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- 238000009434 installation Methods 0.000 claims abstract description 13
- 239000003351 stiffener Substances 0.000 claims description 25
- 238000005192 partition Methods 0.000 claims description 10
- 230000005389 magnetism Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 230000005284 excitation Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 4
- 230000011218 segmentation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005426 magnetic field effect Effects 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001141 propulsive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- -1 ship interior Chemical compound 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/278—Surface mounted magnets; Inset magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
-
- 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
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
A kind of wind-force boosting rotor exterior electromagnetic drive equipment, including deck in ship structure, internal support tower is fixedly installed in the deck in ship structure, the top surface of the internal support tower is equipped with shaft by thrust bearing, the outer ring interval of the internal support tower is equipped with external rotating cylinder, and the outside of the external rotating cylinder is equipped with the electromagnetic drive component of its rotation of driving.Rotor is formed by installation permanent magnet upper on the outside of wind-force boosting rotor rotating cylinder, while becoming more pole stators by connecting alternating current in driving space wall installation armature winding, while guide wheel being installed to play guidance and protective effect.When work, permanent magnet drives drum rotation under the action of rotating excitation field, and guarantees rotation safety by guide wheel, provides power for wind-force boosting rotor.The invention realizes the shaftless driving of wind-force boosting rotor, effectively avoids the mechanical loss in traditional transmission mode, while motor and rotor being combined together, the deck space of saving.
Description
Technical field
The present invention relates to electromagnetic drive equipment technical field, especially a kind of non-axis transmission mode turned for wind-force boosting
With the wind-force boosting rotor exterior electromagnetic drive equipment of external electromagnetic drive mode.
Background technique
The mankind can trace back to the utilization history of wind energy B.C., and in most situations, wind is all Ship Propeling
Major way, until 19 beginning of the century of 18 end of the century steam driven vessel because faster, it is more reliable and excellent the case where independent of wind etc.
Gesture gradually starts to replace sail assisted ship.However, being promoted using wind energy and being closed again with the potential threat of climate change
Note.In recent years, new energy technology is widely used the EEDI that ship is reduced in Ship Propeling.In all energy, wind energy is
A kind of pollution-free and unlimited renewable resource, in ship auxiliary propulsion (energy conservation) using upper, wind energy is operated with very high
Property, can not only provide certain propulsive force for ship, be effectively reduced ship energy consumption, and these new technologies can be used for substantially it is old
Ship's alternation, the influence arranged to Ship Structure or deck are little.
Rotor technology researches and develops initial stage, low oil price and effect is undesirable so that rotor technology is not valued by the people.It utilizes
The rotor technology of Magnus effect was most just attempted by Anton Flettner early in nineteen twenty-four.Early 20th century, Anton
Flettner and Prandtl (1925) proposes Magnus effect and can be used for Ship Propeling.In order to confirm their theory, one
Aviation of Germany engineer Anton Flettner has built one using bicylindrical rotor as the seagoing vessel Baden-Baden of propulsive force
(original name Buckau), and the Atlantic Ocean has successfully been passed through in nineteen twenty-six.
With energy-saving and emission-reduction, the proposition of this global slogan, rotor technology attract the attention of people again.Enercon exists
2010 by 4 Flettner rotor assembly on E-ship 1.Finland's shipbuilding and engineering company Deltamarin were in 2015
Norway's maritime affairs release all new generation ro-ro passenger ship " DeltaChallenger " number between the duration of an exhibition, which is equipped with 6 Norsepower public affairs
Take charge of the wind-force boosting rotor of supply.Since the working principle of wind-force boosting rotor is Magnus effect, in order to obtain at work
Higher energy-saving effect, must working speed with higher.Simultaneously as a kind of energy saving boosting facility, wind-force boosting rotor
The energy consumption of itself will also become the principal element for determining its energy-saving effect.Existing wind-force boosting rotor mostly uses machine driving to drive greatly
It is dynamic, such as frictional drive, gear drive, belt transmission etc., and these kinds of drive can generate biggish machine in transmission process
Tool loss, has an impact the energy-saving effect of wind-force boosting rotor.Therefore, in order to further increase the energy conservation of wind-force boosting rotor
Effect is needed using a kind of more efficient drive method.
Based on the above reasons, it proposes a kind of wind-force boosting rotor novel driving apparatus, is replaced using the method for electromagnetic drive
Traditional drive method avoids mechanical loss of the rotor in transmission process, reduces the energy consumption of wind-force boosting rotor, simultaneously will
Motor combines together with drive system, has effectively saved deck space.
Summary of the invention
The applicant provides outside the structurally reasonable wind-force boosting rotor of one kind for the disadvantage in above-mentioned existing production technology
Portion's electromagnetic drive equipment, to be built by installing permanent magnet on the outside of wind-force boosting rotor exterior rotating cylinder as rotor in outside
Vertical drive chamber, installs more pole stators, and stator coil is connected alternating current, changed under the action of the phase change periodicity of alternating current
The magnetic pole of set drives the rotation of rotor outer rotaring tube by magneticaction between stator and rotor, and by adjusting alternating current spy
Property control rotor speed and turn to.
The technical solution adopted in the present invention is as follows:
A kind of wind-force boosting rotor exterior electromagnetic drive equipment, including deck in ship structure are fixedly mounted in the deck in ship structure
There is internal support tower, the top surface of the internal support tower is equipped with shaft, the outer ring of the internal support tower by thrust bearing
Interval is equipped with external rotating cylinder, and the outside of the external rotating cylinder is equipped with the electromagnetic drive component of its rotation of driving.
As a further improvement of the above technical scheme:
The electromagnetic drive component is installed on the bottom, top or middle part of rotor.
When electromagnetic drive component is installed on rotor bottom, mounting structure are as follows: the outer wall of the internal support tower and outside
Guide wheel, spacing distance between the bottom surface and deck in ship structure of the external rotating cylinder are installed between the inner wall of rotating cylinder；It further include installation
Outer support outside external rotating cylinder, the outer support are locked at hollow thin-wall structure, bottom and deck in ship structure, top
It is locked by card slot and external rotating cylinder, is formed with drive chamber in the inside of outer support, in the inside of drive chamber, outer support
Inner wall is fixed at intervals with more pole stators, and the outside of more pole stators is wound with coil, the outside wall surface of the external rotating cylinder
Interval is equipped with multiple permanent magnets.
When electromagnetic drive component is installed on rotor top, mounting structure are as follows: the outer wall of the internal support tower and outside
Guide wheel is installed between the inner wall of rotating cylinder；Outer support is installed positioned at the top outer of external rotating cylinder, the outer support
Top surface is sealed by stiffener and is installed, and is formed with drive chamber in the inside of outer support, and the stiffener connects with shaft simultaneously
Connect, in the inside of drive chamber, the inner wall of outer support is fixed at intervals with more pole stators, the outsides of more pole stators around
There is coil, the outer wall face interval of the external rotating cylinder is equipped with multiple permanent magnets, the top surface of external rotating cylinder and the bottom surface of stiffener
Between spacing distance.
When electromagnetic drive component is installed in the middle part of rotor, mounting structure are as follows: the outer wall of the internal support tower and outside
Guide wheel is installed, outer support, internally positioned support are installed by thrust bearing in the outside of external rotating cylinder between the inner wall of rotating cylinder
The outside wall surface of tower is equipped with horizontal partition, installs the external rotating cylinder at two intervals respectively positioned at the upper and lower side of partition, meanwhile, position
Drive chamber is formed with inside outer support, the inner wall of outer support is fixed at intervals with more pole stators, and more magnetic poles are fixed
The outside of son is wound with coil, and the outside wall surface of two external rotating cylinders, which is respectively separated, is equipped with multiple permanent magnets.
The quantity of permanent magnet always more than the quantity of more pole stators two or more.
The quantity for rotating guide wheel is more than or equal to three.
The bottom of the internal support tower is used with deck in ship structure to be rigidly fixed.
The internal support tower uses cylinder, circular cone, trapezoidal, polygon or truss structure.
External basket diameter is greater than 0.5m.
Beneficial effects of the present invention are as follows:
Structure of the invention is compact, reasonable, easy to operate, installs the permanent magnetism bodily form by upper on the outside of wind-force boosting rotor rotating cylinder
Become more pole stators by connecting alternating current at rotor, while in driving space wall installation armature winding, while installation is led
Wheel is to play guidance and protective effect.When work, permanent magnet drives drum rotation under the action of rotating excitation field, and passes through guide wheel
Guarantee rotation safety, provides power for wind-force boosting rotor.The invention realizes the shaftless driving of wind-force boosting rotor, effectively
The mechanical loss in traditional transmission mode is avoided, while motor and rotor being combined together, the deck space of saving.
This driving equipment is located at wind-force boosting rotor bottom, top and medial section junction.In order to avoid coiling,
Permanent magnet is installed on rotor exterior rotating cylinder, rigidly fixes and rotates with it with external rotating cylinder, rotor exterior cylinder bottom with it is interior
Portion's steelframe tower and workbench do not contact, and open up drive chamber on the outside of rotor rotating cylinder, and coiling is vertically fixed on drive chamber
On outer wall.When power work, coil access exchange electric forming magnetic field, while keeping the magnetic pole pole of stator mutually alternate.Permanent magnet peace
Magnetic grade staggeredly disposes when dress, and the magnetic pole phased magnetic field effect formed at work by stator generates driving force.Its course of work
Middle stator winding three-phase coil can generate rotating excitation field in logical upper alternating current, make in rotor to make rotating cylinder persistently turn
It is dynamic.When needing to regulate the speed, then needs to adjust supply frequency to adjust revolving speed, need to install frequency converter additional when necessary.
When needing to adjust steering, then need to adjust the phase of alternating current to control the steering of rotating excitation field.
Wind-force boosting rotor during the work time since Magnus effect can generate the thrust perpendicular to rotating cylinder stack shell,
In order to guarantee rotating cylinder fixed-axis rotation and not shift, installs guide wheel additional near equipment, play effect of contraction, while thrust is passed
It is delivered on hull and generates energy-saving effect.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the partial enlarged view in the portion B in Fig. 1.
Fig. 3 is the full sectional view in Fig. 1 along Section A-A.
Fig. 4 is structural schematic diagram (distribution of electromagnetic drive component upper and lower ends) of the invention.
Fig. 5 is the partial enlarged view in the portion C in Fig. 4.
Fig. 6 is structural schematic diagram of the invention (electromagnetic drive component mixes segmented distribution).
Fig. 7 is the partial enlarged view in the portion D in Fig. 6.
Wherein: 1, shaft；2, thrust bearing；3, internal support tower；4, external rotating cylinder；5, electromagnetic drive component；501, block
Slot；502, outer support；503, more pole stators；504, permanent magnet；505, coil；506, drive chamber；507, partition；6, hull
Deck；7, stiffener；8, guide wheel.
Specific embodiment
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in Figure 1, the wind-force boosting rotor exterior electromagnetic drive equipment of the present embodiment, including deck in ship structure 6, hull first
Internal support tower 3 is fixedly installed on plate 6, the top surface of internal support tower 3 is equipped with shaft 1, inside support by thrust bearing 2
The outer ring interval of tower 3 is equipped with external rotating cylinder 4, and the outside of external rotating cylinder 4 is equipped with the electromagnetic drive component 5 of its rotation of driving.
Electromagnetic drive component 5 is installed on the bottom, top or middle part of rotor.
When electromagnetic drive component 5 is installed on rotor bottom, mounting structure are as follows: the outer wall of internal support tower 3 and external turn
Guide wheel 8, spacing distance between the bottom surface and deck in ship structure 6 of external rotating cylinder 4 are installed between the inner wall of cylinder 4；It further include being installed on
Outer support 502 outside external rotating cylinder 4, outer support 502 are locked at hollow thin-wall structure, bottom and deck in ship structure 6, on
Portion is locked by card slot 501 and external rotating cylinder 4, drive chamber 506 is formed in the inside of outer support 502, in drive chamber 506
Inside, the inner wall of outer support 502 are fixed at intervals with more pole stators 503, and the outside of more pole stators 503 is wound with coil
505, the outer wall face interval of external rotating cylinder 4 is equipped with multiple permanent magnets 504.
When electromagnetic drive component 5 is installed on rotor top, mounting structure are as follows: the outer wall of internal support tower 3 and external turn
Guide wheel 8 is installed between the inner wall of cylinder 4；Outer support 502, outer support 502 are installed positioned at the top outer of external rotating cylinder 4
Top surface by the sealing installation of stiffener 7, and be formed with drive chamber 506 in the inside of outer support 502, stiffener 7 simultaneously with
Shaft 1 connects, and in the inside of drive chamber 506, the inner wall of outer support 502 is fixed at intervals with more pole stators 503, more magnetic poles
The outside of stator 503 is wound with coil 505, and the outer wall face interval of external rotating cylinder 4 is equipped with multiple permanent magnets 504, external rotating cylinder 4
Spacing distance between top surface and the bottom surface of stiffener 7.
When electromagnetic drive component 5 is installed in the middle part of rotor, mounting structure are as follows: the outer wall of internal support tower 3 and external turn
Guide wheel 8 is installed, outer support 502 is installed by thrust bearing 2 in the outside of external rotating cylinder 4, internally positioned between the inner wall of cylinder 4
The outside wall surface of support tower 3 is equipped with horizontal partition 507, installs the outside at two intervals respectively positioned at the upper and lower side of partition 507
Rotating cylinder 4, meanwhile, drive chamber 506 is formed with inside outer support 502, the inner wall of outer support 502 is fixed at intervals with more
Pole stator 503, the outside of more pole stators 503 are wound with coil 505, and the outside wall surface of two external rotating cylinders 4 is respectively separated installation
There are multiple permanent magnets 504.
The quantity of permanent magnet 504 always more than the quantity of more pole stators 503 two or more.
The quantity for rotating guide wheel 8 is more than or equal to three.
The bottom of internal support tower 3 uses with deck in ship structure 6 and rigidly fixes.
Internal support tower 3 is using cylinder, circular cone, trapezoidal, polygon or truss structure.
External 4 diameter of rotating cylinder is greater than 0.5m.
More pole stators 503 are that the magnetic field issued is the major impetus for driving rotor rotation, and driving is spatially located at external turn
4 outside of cylinder.
The size and the number of turns of coil 505 on more pole stators 503 are determined according to rotor model and its working environment design.
The quantity of permanent magnet 504 and more 503 quantity of pole stator are unequal.
Electromagnetic drive component 5 can be arranged in rotor bottom, top and middle section junction.
The quantity of guide wheel 8 determines that quantity is no less than three according to rotating cylinder actual loading situation.
Electromagnetic drive component 5 can use sectional design, institute's segments and each section of rotating cylinder autonomous working/collaborative work
Capability Requirement is determined according to design requirement.
Segmented electromagnetic drive course of work multi-stage stator magnetic field parameter should be matched with the real-time revolving speed of rotor, magnetic pole phase
Position keeps coordinating.
When each section of rotating cylinder works independently in sectional design, not only need to keep phase coordination, it is also necessary to guarantee each segmentation
Between electromagnetism do not generate and interfere with each other.
The present invention effectively can provide driving force for wind-force boosting rotor, while can reduce wind-force boosting rotor again and rotate
Mechanical loss in journey reduces the energy consumption during wind-force boosting working rotor, to improve its energy-saving effect.
Present invention is mainly used for the driving of wind-force boosting rotor, power needed for providing work for rotor, according to demand
Difference can be there are many form:
(1) when installing the boat deck space abundance of wind-force boosting rotor, driving equipment can be set to bottom, dropped
Low hull center of gravity；
(2) when installing the boat deck insufficient space of wind-force boosting rotor, driving equipment can be set to top, turned
Guide wheel 8 is set between cylinder and support tower, saves deck space；
(3) it when the ship working environment of installation wind-force boosting rotor is changeable, or has special functional demands, can use
Multisection type rotor shell, is set to segmentation junction for driving equipment, realizes that segmentation works independently by adjusting permanent magnet 504；
(4) in the case of conditions permit, (one)-(three) combination drive form can be used, greatly improve wind-force boosting rotor
Energy.Following several forms are described separately below.
Embodiment one: bottom drive form is used
When installing the boat deck space abundance of wind-force boosting rotor, to reduce rotor-support-foundation system center of gravity, therefore outside rotating cylinder
A space being opened up on the workbench of side, more pole stators 503 being installed, drive form arrangement in bottom is shown in Fig. 1, Fig. 2 and Fig. 3.?
Build the space (outer support 502) of a surrounding rotor on workbench, inside forms drive chamber 506, drive chamber 506 it is outer
Cricoid card slot 501 is installed between wall and external rotating cylinder 4, card slot 501 is rotated with external rotating cylinder 4, plays the external rotating cylinder 4 of protection
Effect, while guaranteeing to drive the closed of space, reduce and outdoor changes part harm caused by the electromagnetic equipment service life.Outer support
502 outer wall is rigidly fixed with deck in ship structure 6, and coil 505 is wound on more pole stators 503, and is fixed on outer support 502
On inner wall, connecting alternating current generator becomes stator.Permanent magnet 504 is installed on external 4 outer wall of rotating cylinder, 504 magnetic pole of permanent magnet is handed over
Mistake arrangement, installation site and more pole stators 503 are in same level.
When motor work, the access exchange of coil 505 electric forming magnetic field, while keeping the magnetic pole pole of stator mutually alternate.In work
The magnetic pole phased magnetic field effect formed when making by stator rotates, and stator winding three-phase coil is submitted logical in the course of work
Rotating excitation field can be generated when time-dependent current, make in rotor to make the external persistently rotation of rotating cylinder 4.Meanwhile in order to which wind-force boosting is turned
Thrust in the sub- course of work is transmitted on hull, installs guide wheel 8 between external rotating cylinder 4 and internal support tower 3, guide wheel 8
Pedestal and internal support tower 3 are affixed, and guide wheel 8 is contacted with external rotating cylinder 2, and the thrust of wind-force boosting rotor passes through guide wheel 8 when work
It is transmitted on internal 3 outer wall of support tower, on being transmitted to workbench and deck in ship structure.Very small size of wind-force is helped
Push-jump son, the insufficient space between external rotating cylinder 4 and internal support tower 3 is to install guide wheel 8.Wind-force boosting rotor when work
Thrust is transmitted on driving space outer wall by guide wheel 8, on being transmitted to workbench and deck in ship structure 6.
Such drive form is basic drive form of the invention, since drive chamber 506 is independent, in deck space, ship
In the case that Power Supplies Condition allows, all wind-force boosting rotor apparatus of diameter 0.5m or more can be applied to.
Embodiment two: top drive form is used
When installing 6 insufficient space of deck in ship structure of wind-force boosting rotor, more pole stators will be installed on the outside of external rotating cylinder 4
503 drive chamber 506 is moved to wind-force boosting apex rotor, and top drive form position is shown in Fig. 4 and Fig. 5.Cancel top
Top shaft 1 is changed to outer fixed structure, the outer wall of outer support 502 and top affixed with support tower by thrust bearing 2 at axis
Fixed structure is affixed and stiffener 7 is arranged, and installs collar bearing 2 between the outer wall of outer support 502 and external rotating cylinder 4,
And outer support 502 is reinforced, closed drive chamber 506 is formed, reduces the outdoor part that changes caused by the electromagnetic equipment service life
Harm, while the weight of external rotating cylinder 4 is undertaken by 506 outer wall of drive chamber in stiffener 7.Coil 505 is wound on more pole stators
It on 503, and is fixed on 502 inner wall of outer support, connecting alternating current generator becomes stator.It is installed on external 4 outer wall of rotating cylinder
Permanent magnet 504,504 magnetic pole of permanent magnet is staggered, and installation site and multi-stage stator are in same level.
The magnetic pole phased magnetic field effect formed at work by stator rotates, and stator winds three-phase in the course of work
Coil can generate rotating excitation field in logical upper alternating current, make in rotor to make rotating cylinder continue to rotate.Rotating cylinder thrust is by leading
Wheel 8 is transmitted on internal support tower 3, and internal support tower 3, drive chamber 506 and guide wheel 8 guarantee that position is fixed in the course of work,
Permanent magnet 504 drives external rotating cylinder 4 to rotate under electromagnetic action, and external rotating cylinder is only contacted with thrust bearing 6, guide wheel 8.
Embodiment three: segmented drive form (middle part driving)
When installing the boat deck insufficient space of wind-force boosting rotor, while attempting to avoid wind-force boosting rotor c.g. mistake
Height, or reduce the height of internal support tower 3, realize when being segmented independent turning power, segmented drive form can be used.It should
The drive chamber 506 that more pole stators 503 are installed on the outside of external rotating cylinder 4 is moved in the middle part of wind-force boosting rotor by form, and will be outer
Portion's rotating cylinder 4 is independent in driver punishment section, and segmented drive form position is shown in Fig. 6 and Fig. 7.External rotating cylinder 4 is segmented, point
Segment number increases lateral partitions 507 and stiffener 7 is arranged according to requiring to determine at segmentation, partition 507 and internal support tower 3 are solid
It connecing, the outer wall and 507 other end of partition of outer support 502 are affixed, and more pole stators 503 and 502 inner wall of outer support are affixed, this
A little component groups at wind-force boosting rotor fixed part.Pass through thrust bearing 2 and outer along with lower edge on the outer wall of outer support 502
Portion's rotating cylinder 4 connects, and permanent magnet 504 is fixed on external rotating cylinder 4, is set in driving space and maintains an equal level with more pole stators 503.It is more
503 coverage area of pole stator includes the permanent magnet 504 of 4 end of rotating cylinder outside upper and lower ends simultaneously.When two sections of rotating cylinders tools of needs
When having autonomous working function, more pole stators 503 are divided and are maintained an equal level respectively with permanent magnet 504 for two parts.
Other two kinds of drive forms are different from, the external rotating cylinder 4 in segmented drive form is mutually indepedent, the effect in magnetic field
Under, permanent magnet 504 drives two sections of external rotating cylinders 4 to rotate respectively, and rotating cylinder weight is undertaken by thrust bearing 2.What the course of work generated
Thrust is transmitted on internal support tower 3 by guide wheel 8 and thrust bearing 2.
Example IV: hybrid driving
Hybrid driving is according to the actual situation, using the mixing group of top drive, bottom driving and segmented driving
Close driving method.The identical structure type of three kinds of drive forms is still used in form, and electromagnetic drive form arrangement in both ends is shown in
Fig. 6.In addition to this, segmented and the combination drive of bottom drive form, segmented and top drive form combination drive form
Within the scope of description.
During the work time, hybrid drive form must keep guaranteeing the power regulation between each drive chamber 506
503 phase of more pole stators in all drive chamber 506 and the phase of the permanent magnet 504 on external rotating cylinder 4 are mutually coordinated, input
Power is controlled according to actual environment condition.When stopping working, it is proposed that slow deceleration method is used, to protect motor.
Stiffener 7 (stiffener) of the present invention is also known as " stiffener ", is to guarantee that the rigidity of plate is installed additional
Structural material.The common fashioned iron such as ship interior, bulkhead, floor make stiffener.All transverse bulkheads are the plane cabin with vertical stiffener
Wall, all longitudinal bulkheads are the plane bulkhead with horizontal stiffener or vertical stiffener.The vertical stiffener of exterior panel band, inside panel are
With vertical stiffener.The deviation of stiffener can be used ruler inspection, and ruler is perpendicular to stiffener, inner casing and straight at stiffener root
Suggest being 4mm in maximal clearance between ruler.
Above description is explanation of the invention, is not intended to limit the invention, and limited range of the present invention is referring to right
It is required that within protection scope of the present invention, any type of modification can be made.
Claims (10)
1. a kind of wind-force boosting rotor exterior electromagnetic drive equipment, it is characterised in that: including deck in ship structure (6), the hull first
It is fixedly installed on plate (6) internal support tower (3), the top surface of the internal support tower (3) is equipped with by thrust bearing (2) to be turned
The outer ring interval of axis (1), the internal support tower (3) is equipped with external rotating cylinder (4), the external installation of the external rotating cylinder (4)
There is the electromagnetic drive component (5) of its rotation of driving.
2. wind-force boosting rotor exterior electromagnetic drive equipment as described in claim 1, it is characterised in that: the electromagnetic drive group
Part (5) is installed on the bottom, top or middle part of rotor.
3. wind-force boosting rotor exterior electromagnetic drive equipment as described in claim 1, it is characterised in that: electromagnetic drive component
(5) when being installed on rotor bottom, mounting structure are as follows: the outer wall of the internal support tower (3) and the inner wall of external rotating cylinder (4) it
Between be equipped with guide wheel (8), spacing distance between the bottom surface and deck in ship structure (6) of the external rotating cylinder (4)；It further include outside being installed on
The external outer support (502) of portion's rotating cylinder (4), the outer support (502) is at hollow thin-wall structure, bottom and deck in ship structure
(6) it locks, top is locked by card slot (501) and external rotating cylinder (4), is formed with drive chamber in the inside of outer support (502)
(506), in the inside of drive chamber (506), the inner wall of outer support (502) is fixed at intervals with more pole stators (503), described
The outside of more pole stators (503) is wound with coil (505), and the outer wall face interval of the external rotating cylinder (4) is equipped with multiple permanent magnetism
Body (504).
4. wind-force boosting rotor exterior electromagnetic drive equipment as described in claim 1, it is characterised in that: electromagnetic drive component
(5) when being installed on rotor top, mounting structure are as follows: the outer wall of the internal support tower (3) and the inner wall of external rotating cylinder (4) it
Between guide wheel (8) are installed；Outer support (502), the outer support are installed positioned at the top outer of external rotating cylinder (4)
(502) top surface is formed with drive chamber (506), institute in the inside of outer support (502) by stiffener (7) sealing installation
It states stiffener (7) while being connect with shaft (1), in the inside of drive chamber (506), the inner wall face interval of outer support (502) is solid
Surely have more pole stators (503), the outside of more pole stators (503) is wound with coil (505), the external rotating cylinder (4)
Outer wall face interval is equipped with multiple permanent magnets (504), interval distance between the top surface of external rotating cylinder (4) and the bottom surface of stiffener (7)
From.
5. wind-force boosting rotor exterior electromagnetic drive equipment as described in claim 1, it is characterised in that: electromagnetic drive component
(5) when being installed in the middle part of rotor, mounting structure are as follows: the outer wall of the internal support tower (3) and the inner wall of external rotating cylinder (4) it
Between be equipped with guide wheel (8), the outside of external rotating cylinder (4) passes through thrust bearing (2) installation outer support (502), internally positioned branch
The outside wall surface of support tower (3) is equipped with horizontal partition (507), and the upper and lower side for being located at partition (507) installs two intervals respectively
External rotating cylinder (4), meanwhile, it is located inside outer support (502) and is formed with drive chamber (506), the inner wall of outer support (502)
It is fixed at intervals with more pole stators (503), the outside of more pole stators (503) is wound with coil (505), two external rotating cylinders
(4) outside wall surface, which is respectively separated, is equipped with multiple permanent magnets (504).
6. such as wind-force boosting rotor exterior electromagnetic drive equipment as claimed in claim 3 to 5, it is characterised in that: permanent magnet
(504) quantity it is more than the quantity of more pole stators (503) always two or more.
7. such as wind-force boosting rotor exterior electromagnetic drive equipment as claimed in claim 3 to 5, it is characterised in that: rotation guide wheel
(8) quantity is more than or equal to three.
8. wind-force boosting rotor exterior electromagnetic drive equipment as described in claim 1, it is characterised in that: the internal support tower
(3) bottom uses with deck in ship structure (6) and rigidly fixes.
9. wind-force boosting rotor exterior electromagnetic drive equipment as described in claim 1, it is characterised in that: the internal support tower
(3) cylinder, circular cone, trapezoidal, polygon or truss structure are used.
10. wind-force boosting rotor exterior electromagnetic drive equipment as described in claim 1, it is characterised in that: external rotating cylinder (4) is straight
Diameter is greater than 0.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810952237.8A CN109149814A (en) | 2018-08-21 | 2018-08-21 | Wind-force boosting rotor exterior electromagnetic drive equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810952237.8A CN109149814A (en) | 2018-08-21 | 2018-08-21 | Wind-force boosting rotor exterior electromagnetic drive equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109149814A true CN109149814A (en) | 2019-01-04 |
Family
ID=64790396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810952237.8A Pending CN109149814A (en) | 2018-08-21 | 2018-08-21 | Wind-force boosting rotor exterior electromagnetic drive equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109149814A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204900159U (en) * | 2015-09-02 | 2015-12-23 | 张桂臣 | Boats and ships wind generator system |
| CN106255637A (en) * | 2013-11-17 | 2016-12-21 | 挪威动力有限公司 | Propulsion system for waterborne vessel |
| CN107448364A (en) * | 2017-06-07 | 2017-12-08 | 中国船舶科学研究中心上海分部 | A kind of wind-force boosting rotor-support-foundation system based on truss structure |
| CN208433825U (en) * | 2018-08-21 | 2019-01-25 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Wind-force boosting rotor exterior electromagnetic drive equipment |
-
2018
- 2018-08-21 CN CN201810952237.8A patent/CN109149814A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106255637A (en) * | 2013-11-17 | 2016-12-21 | 挪威动力有限公司 | Propulsion system for waterborne vessel |
| CN204900159U (en) * | 2015-09-02 | 2015-12-23 | 张桂臣 | Boats and ships wind generator system |
| CN107448364A (en) * | 2017-06-07 | 2017-12-08 | 中国船舶科学研究中心上海分部 | A kind of wind-force boosting rotor-support-foundation system based on truss structure |
| CN208433825U (en) * | 2018-08-21 | 2019-01-25 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Wind-force boosting rotor exterior electromagnetic drive equipment |
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Address after: Room 312, 313, 189 Kaohsiung Road, Huangpu District, Shanghai 200011 Applicant after: China Shipbuilding (Shanghai) Energy Conservation Technology Co.,Ltd. Address before: Room 312, 313, 189 Kaohsiung Road, Huangpu District, Shanghai 200011 Applicant before: CSIC (SHANGHAI) ENERGY SAVING TECHNOLOGY DEVELOPMENT CO.,LTD. |
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