CN1083277A - Electric generator with magnetically conducting differential rotor - Google Patents
Electric generator with magnetically conducting differential rotor Download PDFInfo
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- CN1083277A CN1083277A CN 92105804 CN92105804A CN1083277A CN 1083277 A CN1083277 A CN 1083277A CN 92105804 CN92105804 CN 92105804 CN 92105804 A CN92105804 A CN 92105804A CN 1083277 A CN1083277 A CN 1083277A
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Abstract
A kind of electric generator with magnetically conducting differential rotor, comprise the static relatively disc that at least two coaxial spaced are settled, has a magnet on the disk at least, have one and the opposed coil windings of magnet on another disk at least, the rotating part of a common sheet of coaxial arrangement between two disks, it contains a part with the preferably consistent generation magnetic conduction difference of coil section at least, and when it rotated with certain frequency, the magnetic flux in the coil changed and produces electromotive force.
Description
The present invention relates to a kind of generator of uniqueness, though it also contains magnet structure that produces magnetic field and the coil windings that produces induced potential, it is different from existing generating mechanism and traditional structure fully.
Up to now, all generators all are based on conductor and do the motion of cutting magnetic line or opposite in magnetic fields, thereby the mechanism that produces induced electromotive force designs, corresponding therewith conventional structure is, a magnet and a coil windings that in magnetic field, is generally rotation that produces magnetic field as cutting magnetic line movement, the coil windings that rotate this moment is called rotor, and the magnetic field part is called stator; The magnetic member can certainly be made rotor, and coil windings is arranged to the static relatively stator of periphery conduct that cage construction places magnet.The applicant thinks, there is the defective that can't overcome forever in this traditional generator, promptly produce back electromotive force and corresponding mutual inductance effect, thereby cause the rotor set power of generator quite big, and along with the mechanical energy of the corresponding required input of increase of the increase of rotating speed and generating capacity also increases, this is correct from energy conservation theory, but the applicant thinks, do not produce back electromotive force and mutual inductance effect if only in coil windings, produce electromotive force, the generating resistance is reduced greatly, and then improve the efficient of generator.Confirm that through tens thousand of tests of applicant and successful model generator this idea is not day-dreamed but can be realized.
For this reason, task of the present invention is to provide a kind of generator of complete novel concepts, it has overcome disadvantageous back electromotive force and mutual inductance effect in the existing generator, thereby generator ability and the input that is used to drive can be had nothing to do, and only depend on magnetic energy coil turn own and magnetic conduction difference rate of change, generating efficiency improves greatly like this, while is rational in infrastructure simply, making is easy, this external enwergy provides high voltage arbitrarily, high-frequency AC and DC electric energy, and the transmission of electricity economy is obviously improved.
This task, the present invention takes following measure to realize: permanent magnetism or electromagnetic component that at least one produces the magnetic line of force are set, at least one relative static but coil windings that the magnetic line of force is passed through with described member, at least one is generally the member of sheet and does in magnetic field periodically and the motion of cutting magnetic line continuously, thereby make the magnetic flux generating period that enters coil windings and continuous variation, and cause producing in the coil windings induced electromotive force of respective change rule.
Preferred version of the present invention is, two discs static relatively and coaxial spaced is installed are set at least, wherein, a magnet (permanent magnetism or electromagnetism) that produces magnetic field is set on a disk at least, coil windings facing to above-mentioned magnet is set on another disk at least, one of general coaxial arrangement flat member in relative rotation between two disks, this revolving member comprise one at least and produce the part of magnetic conduction difference with corresponding being used to of the best consistent location of coil section.
Another preferred version of the present invention is, on two coaxial installations and relative each static disc, usually along the circumferential direction evenly even number is set for example at interval, 4,6,8, individual magnet and coil windings member, wherein, magnet and coil respectively are the half alternate arrangement, simultaneously, the magnet that coil in a garden will be aimed at the coil on another disk, and the magnet polarity on the same disk is staggered usually settles, like this, the profile of magnet and coil and position constitute the center symmetry, sheet revolving member between described disc is the coaxial mounted rotary disk of being made by non-magnet material, is equipped with a through hole on it at least, and the profile in this hole and position are so definite, when this rotary disk is static, coil windings on the magnet of a described through hole and a disk and another disk is made space coincidence, then according to generating parameter request such as voltage, electric current, hand over or direct current, frequency etc. are done coil windings suitably to connect and the selected rotating speed that produces magnetically conducting differential rotor
Another preferred version of the present invention is, described slewing circle diskware is made by a kind of superconductor material, be equipped with the through hole of at least one and coil profile basically identical on it, in order to satisfy the operational environment of superconductor material, the present invention is inserted in the housing that seals fully, simultaneously the input and output lead is derived from housing wall under the prerequisite that guarantees sealing, yet insert in the liquid nitrogen of 100 ° of K that reached at present, generator input and output lead is derived from liquid nitrogen container under satisfactory condition simultaneously.
Another method for optimizing of the present invention is, the coaxial aluminium disks that four installation magnets and coil windings are set, each disk upper edge circumference is provided with 4 magnets and 4 coil windings and alternate arrangement, the magnetic pole of magnet also is staggered along circumference simultaneously, put a rotary disk that produces the magnetic conduction difference between per two disks, be equipped with two through holes on this rotary disk.
Below, the specific embodiment in is described the present invention in detail in conjunction with the accompanying drawings.
Fig. 1 is the preferred embodiment schematic cross-section of generator of the present invention,
Fig. 2 is disc assembly schematic diagram among Fig. 1 embodiment,
Fig. 3 is the schematic diagram of a rotary disk among Fig. 1 embodiment,
Fig. 4 is disc assembly schematic diagram in another embodiment of the present invention,
Fig. 5 is the schematic diagram of rotary disk in another embodiment,
Referring to Fig. 1, the power transmission shaft that drives rotary disk 3 in the generator is represented with 1, it is installed on the static relatively disc assembly that is positioned at both ends 2 by bearing 8, keep good coaxial line to settle so that guarantee rotary disk and static disk, simultaneously, the throughhole portions that also makes being used on magnet on the static disk and coil windings and the rotary disk produce the magnetic conduction difference keeps good location.4 is coil windings, and 5 magnet or the also available solenoids that constitute for permanent magnetic material add the electromagnetic assembly replacement that iron core constitutes, and 6 is wire through-hole, and 7 is the skeleton of coil windings.
From Fig. 2 and 1 as can be seen, the disk 2 of static relatively installation is for having the certain thickness disk body of generally being made by non-magnet material, core is equipped with a through hole that holds power transmission shaft 1 and be used for block bearing 8 sometimes, the outer circumference portion branch is equipped with location notch and locating flange, assemble mutually when with box lunch a plurality of disk 2 being set and cooperate easy and guarantee coaxial line, location notch and flange also can be arranged on the profile end face ring part of centre bore when this was used to cooperate certainly; On the ring end face of disk 2, promptly along the circumferential direction be provided with then and a plurality ofly (decide as required with even interval, and mostly be even number), present embodiment is 8 through holes (also can not being through hole as required), the shape of this through hole is decided according to the shape of magnet and coil windings, promptly select arbitrarily, situation for present embodiment is a general triangular, as shown in Figure 2, in scheme, four coil windings 4 and four magnets 5 are at interval and alternate arrangement, they divide the two end portions that is placed in diameter in addition in couples in other words, if it is 2-1 that four disks 2 among Fig. 1 are demarcated respectively, 2-2,2-3,2-4, and Fig. 2 show for disk 2-1, so, disk 2-2,2-3, the structure of 2-4 and disk 2-1 are just the same, just when mounted, must, make the relative disk 2-1 rotation of disk 2-2 45 degree, so that the coil windings on the magnet alignment disk 2-2 of disk 2-1, make the coil windings on the magnet alignment disk 2-1 on the disk 2-2 simultaneously, principle is analogized successively, the relative disk 2-2 of disk 2-3, the relative disk 2-3 of disk 2-4,45 when mounted all should stagger, it shall yet further be noted that in addition the disk that is not in two ends such as the disk 2-2 in this example and the coil windings on the 2-3 will be subjected to the effect from adjacent both sides disk upper magnet, the arrangement of the magnetic pole of magnet at this moment should be so that magnetic flux change be foundation to the maximum in the coil windings, this point it is well known to those having skill in the art that rudimentary knowledge, and also available certainly simple experiment reaches.And the connection of coil windings can be to hand over or straight line as generation current as required, the voltage height, and size of current, parameters such as frequency are done corresponding the variation.
Fig. 3 represents the schematic diagram of rotary disk 3,9 is through hole, the arrangement magnet on its shape size and the disk 2 or the hole (or groove) of coil windings are consistent, when rotary disk 3 is static with respect to disk 2, hole 9 should align with magnet on the disk 2-1 and the coil windings on the disk 2-2 and overlap, in order that when rotating disk 3 rotates, make and produce best magnetic flux change in the coil.
The operation principle of generator of the present invention, still based on magnetic flux in the coil change cause responding in the fundamentals of electromotive force.With the prior art fundamental difference be, it promptly is relative static that coil windings is not moved with magnet, the magnetic flux that enters in the coil is changed? answer is, object with a common sheet, magnetic conduction with all can of non-magnetic conduction, with the form of motion by between magnet and the coil (pole pair directrix circle end face is settled usually), promptly do the motion of cutting magnetic line, so just produce the effect of a magnetic conduction difference, in other words, the magnetic flux that enters in the coil just changes, therefore, the present invention is referred to as magnetic conduction difference rotor generator, mechanism according to this, those skilled in the art can know by inference, and magnet and coil and the mutual alignment that produces the revolving member of magnetic conduction difference arrange Ying Yineng to make to produce magnetic flux change in the coil to be the best to the maximum.In general, magnetic pole is arranged as facing to the coil-end face and heals closely better, and for magnetic conduction difference rotor, all can by permeability magnetic material and non-magnet material making, but the most handy non-magnet material, and heal height better by the ability that the magnetic line of force passes through, about permeability magnetic material and non-magnet material problem, though all be technique known, but yet in continuous development, just present, the research of being devoted to permeability magnetic material and strong magnetic force material is more, achievement is also bigger, these materials all can be conveniently used in the present invention, also are essential to the invention as for non-magnet material, and the ability of passing through by the magnetic line of force is strong is more then favored by the present invention more, it is reported that superconductor material is exactly a kind ofly to have similar nontransparent object shading and like that can end the non-magnet material that the magnetic line of force passes through.
For this reason, a particularly preferred embodiment according to the invention is, rotary disk 3 is made by superconductor material, is equipped with at least one through hole 9 on it, and this moment, people imagined especially easily, when rotary disk 3 is rotated, because the relation of through hole 9, the magnetic line of force that magnet produces will the time and ended fully by (relatively), the time and be similar to and passed through fully, thereby in coil windings, produce best magnetic flux change, that is generating efficiency is the highest.As everyone knows, present superconductor can't at room temperature be worked, so-called high-temperature superconductor also can only be realized in the liquid nitrogen of 100 ° of K, so the present invention uses the embodiment that superconductor is made magnetically conducting differential, also whole generator must be placed low temperature liquid nitrogen with housing seal, although this brings unfavorable for the cost of generator but this can realize fully, unfavorable on earth in addition to which kind of degree, because limitting, the applicant's economic force can not provide concrete experimental data.But must not to negate the present invention be the value of the invention of great significance for this because the research of superconductor with strive unexpectedly also in the ascendant in the world.In addition, can produce strong magnetic force material and good permeability magnetic material now, believe the good non-magnet material that also can produce in the future soon under the normal room temperature.
Selection scheme of the present invention is the member that the through hole 9 mid-useful good permeability magnetic materials of rotary disk 3 are made.At this moment, also that this permeability magnetic material can be made and consistent with coil profiled outline member directly fixes with rotating shaft with corresponding rigid member and is connected, and saves carrier disk 3.In like manner, also can make rotary disk 3 with permeability magnetic material is equipped with simultaneously in through hole 9 or the hole 9 and is equipped with the non-magnet material member.
Fig. 4 and Fig. 5 represent the static disk 2 of another embodiment of the present invention and the schematic diagram of rotary disk 3, owing to describe concrete structure and arrangement obviously, so do not give unnecessary details.
Comprehensive as can be seen above-mentioned, generator of the present invention has following tangible advantage:
(1) generator for electricity generation resistance of the present invention is little, and efficient can obviously improve.
This is because there is not the mutual inductance effect of back electromotive force in the present invention, thus be used to drive the frictional resistance that the power of magnetic conduction difference rotor just is used to overcome air drag and bearing, can imagine theoretically with in practice also verified this be very small.And the output of generated energy is only relevant with potential, coil turn and the magnetic conduction difference rate of change of magnet, and obviously these all are to change easily, so generating efficiency is improved greatly.
(2) simple in structure, make easily, also without conversion equipment etc., thereby cost is low during such as DC generation.
(3) generating capacity has very high randomness, for example can send the electric energy of any high voltage and arbitrarily big electric current, this be since this generator in theory generating capacity output only with the magnet energy, coil turn and magnetic conduction difference rate of change are relevant, and these parameters are to change very easily, and in addition, this electric generator structure is reasonable in addition, the number of turn of power coil winding and number can be selected for use arbitrarily, do not resemble the considerable restraint that is subjected to the space the existing generator.
(4) help the economy of transmitting electricity at a distance greatly, as everyone knows, high voltage power transmission is most economical, and generally existing generator can only send the three-phase electricity of 380V, become high voltage power transmission through transformer then, and when using this generator, can directly send high-tension electricity output, thereby save a part and carry device for transformer, so efficient and economy all improve greatly.
Though; this specification and claims have only disclosed several embodiments so that the technical theme of explanation generator of the present invention; but; those skilled in the art can make modification and expansion according to this; for example, that disc assembly also can be made drum type brake or relative motion, at this moment; magnetically conducting differential rotor is static relatively or the like, yet these are all naturally within the protection range of these claims.
Claims (7)
1, a kind of electric generator with magnetically conducting differential rotor, comprise: at least one magnet that produces magnetic field places the coil windings in magnetic field with at least one, it is characterized in that: magnet is relative static arrangement with coil windings, usually a moving link that is used to produce the magnetic conduction difference of being made by sheet (plate) shape material also is set at least, its in when motion cutting magnetic line and cause the magnetic flux in the coil windings to change, to produce induced electromotive force.
2, by the generator of claim 1, it is characterized in that:
Described (plate) shape moving link can be made of permeability magnetic material or non-magnet material.
3, by the generator of claim 2, it is characterized in that:
Two static relatively and coaxial mounted discs are set at least, wherein, on the disk magnet that at least one produces the magnetic figured stone is set, at least one coil windings facing to above-mentioned magnet is set on another disk, and between two disks one of common coaxial arrangement flat member in relative rotation, this revolving member produces the part of magnetic conduction difference when comprising a rotation corresponding with the best consistent location of coil section profile at least.
4, by the generator of claim 3, it is characterized in that:
On each disk, 8 zones of dividing equally along the circumferential direction are set, four magnets and four coil windings are placed in 8 subregions alternately, and per two discs are one group, rotate 45 during installation relatively, so that the magnet on disk is to the coil windings on other accurate another disk, a sheet that is made of non-magnet material is rotated diskware, on it, at least be equipped with preferably consistent with the coil section profile and the through hole position correspondence, should rotate diskware when rotating with box lunch, this through hole produces the effect of magnetic conduction difference so that enter the magnetic flux of coil and change, and causes induced electromotive force.
5, by the generator of claim 4, it is characterized in that:
4 discs of being made by non-magnet material aluminium are set, three rotary disks that are used to produce the magnetic conduction difference of corresponding setting.
6, by the generator of one of aforementioned claim, it is characterized in that:
Described slewing circle diskware is made by a kind of superconductor material, is equipped with at least one preferably through hole consistent with the coil section profile on it.
7, by the generator of claim 4 or 5, it is characterized in that:
Through hole on the described revolving member is settled a mating component that constitutes with superconductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92105804 CN1083277A (en) | 1992-07-22 | 1992-07-22 | Electric generator with magnetically conducting differential rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92105804 CN1083277A (en) | 1992-07-22 | 1992-07-22 | Electric generator with magnetically conducting differential rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1083277A true CN1083277A (en) | 1994-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92105804 Pending CN1083277A (en) | 1992-07-22 | 1992-07-22 | Electric generator with magnetically conducting differential rotor |
Country Status (1)
| Country | Link |
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| CN (1) | CN1083277A (en) |
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| CN103283132A (en) * | 2010-12-08 | 2013-09-04 | 普罗图特斯有限公司 | Electromagnetic generator and method of using same |
| CN103490578A (en) * | 2013-10-12 | 2014-01-01 | 山东理工大学 | Axial magnetic field permanent-magnet generator for automobile |
| CN103501080A (en) * | 2013-10-12 | 2014-01-08 | 山东理工大学 | Automobile exhaust gas turbine-driven axial excitation generator |
| CN103501081A (en) * | 2013-10-12 | 2014-01-08 | 山东理工大学 | Engine exhaust-gas turbine drive permanent magnet generator |
| CN103501092A (en) * | 2013-10-12 | 2014-01-08 | 山东理工大学 | Electric excitation brushless generator for vehicle |
| CN103501093A (en) * | 2013-10-12 | 2014-01-08 | 山东理工大学 | Axial magnetic field permanent magnet generator for light-duty vehicle |
| CN103501082A (en) * | 2013-10-12 | 2014-01-08 | 山东理工大学 | Exhaust turbine-driven permanent magnet generator for vehicle |
| CN103516160A (en) * | 2013-10-15 | 2014-01-15 | 张学义 | Axial electric excitation brushless generator applied to automobile |
| CN103532294A (en) * | 2013-10-15 | 2014-01-22 | 张学义 | Axial excitation generator with vacuum pump |
| CN103532268A (en) * | 2013-10-12 | 2014-01-22 | 山东理工大学 | Permanent magnet generator with vacuum pump |
| CN103532326A (en) * | 2013-10-12 | 2014-01-22 | 山东理工大学 | Hybrid excitation generator for automobile |
| CN105553226A (en) * | 2016-02-06 | 2016-05-04 | 天津吉玄节能技术有限公司 | Magnetic shielding type permanent-magnet speed controller |
| US9461508B2 (en) | 2012-05-30 | 2016-10-04 | Prototus, Ltd. | Electromagnetic generator transformer |
| CN106026593A (en) * | 2016-06-24 | 2016-10-12 | 大连碧蓝节能环保科技有限公司 | External hybrid excitation permanent magnet synchronous generator |
-
1992
- 1992-07-22 CN CN 92105804 patent/CN1083277A/en active Pending
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103283132A (en) * | 2010-12-08 | 2013-09-04 | 普罗图特斯有限公司 | Electromagnetic generator and method of using same |
| CN103283132B (en) * | 2010-12-08 | 2018-03-13 | 普罗图特斯有限公司 | Electromagnetic generator and the method using the electromagnetic generator |
| US11699927B2 (en) | 2012-05-30 | 2023-07-11 | Prototus, Ltd. | Electromagnetic generator transformer |
| US10978922B2 (en) | 2012-05-30 | 2021-04-13 | Prototus, Ltd. | Electromagnetic generator transformer |
| US10250086B2 (en) | 2012-05-30 | 2019-04-02 | Prototus, Ltd. | Electromagnetic generator transformer |
| US9461508B2 (en) | 2012-05-30 | 2016-10-04 | Prototus, Ltd. | Electromagnetic generator transformer |
| CN103490578B (en) * | 2013-10-12 | 2015-08-05 | 山东理工大学 | Axial magnetic field permanent-magnet generator for automobile |
| CN103501093B (en) * | 2013-10-12 | 2015-08-05 | 山东理工大学 | Axial magnetic field permanent magnet generator for light-duty vehicle |
| CN103490578A (en) * | 2013-10-12 | 2014-01-01 | 山东理工大学 | Axial magnetic field permanent-magnet generator for automobile |
| CN103532268A (en) * | 2013-10-12 | 2014-01-22 | 山东理工大学 | Permanent magnet generator with vacuum pump |
| CN103532326A (en) * | 2013-10-12 | 2014-01-22 | 山东理工大学 | Hybrid excitation generator for automobile |
| CN103501081B (en) * | 2013-10-12 | 2015-07-08 | 山东理工大学 | Engine exhaust-gas turbine drive permanent magnet generator |
| CN103501082B (en) * | 2013-10-12 | 2015-08-05 | 山东理工大学 | Exhaust turbine-driven permanent magnet generator for vehicle |
| CN103501093A (en) * | 2013-10-12 | 2014-01-08 | 山东理工大学 | Axial magnetic field permanent magnet generator for light-duty vehicle |
| CN103501082A (en) * | 2013-10-12 | 2014-01-08 | 山东理工大学 | Exhaust turbine-driven permanent magnet generator for vehicle |
| CN103532268B (en) * | 2013-10-12 | 2015-09-09 | 山东理工大学 | With the permanent magnet generator of vacuum pump |
| CN103501092B (en) * | 2013-10-12 | 2015-09-16 | 山东理工大学 | Vehicle electric exciting brushless generator |
| CN103501080A (en) * | 2013-10-12 | 2014-01-08 | 山东理工大学 | Automobile exhaust gas turbine-driven axial excitation generator |
| CN103501081A (en) * | 2013-10-12 | 2014-01-08 | 山东理工大学 | Engine exhaust-gas turbine drive permanent magnet generator |
| CN103532326B (en) * | 2013-10-12 | 2016-03-09 | 山东理工大学 | hybrid excitation generator for automobile |
| CN103501092A (en) * | 2013-10-12 | 2014-01-08 | 山东理工大学 | Electric excitation brushless generator for vehicle |
| CN103516160B (en) * | 2013-10-15 | 2015-10-14 | 张学义 | The axial electric exciting brushless generator of automobile |
| CN103532294B (en) * | 2013-10-15 | 2015-11-25 | 张学义 | With the axial excitation generator of vacuum pump |
| CN103516160A (en) * | 2013-10-15 | 2014-01-15 | 张学义 | Axial electric excitation brushless generator applied to automobile |
| CN103532294A (en) * | 2013-10-15 | 2014-01-22 | 张学义 | Axial excitation generator with vacuum pump |
| CN105553226A (en) * | 2016-02-06 | 2016-05-04 | 天津吉玄节能技术有限公司 | Magnetic shielding type permanent-magnet speed controller |
| CN106026593A (en) * | 2016-06-24 | 2016-10-12 | 大连碧蓝节能环保科技有限公司 | External hybrid excitation permanent magnet synchronous generator |
| CN106026593B (en) * | 2016-06-24 | 2018-04-13 | 大连碧蓝节能环保科技有限公司 | External mixing excitation permanent magnetic synchro generator |
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