CN101989783A - Method for manufacturing generators and electric motors by using ferromagnetic materials and paramagnetic materials - Google Patents

Method for manufacturing generators and electric motors by using ferromagnetic materials and paramagnetic materials Download PDF

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Publication number
CN101989783A
CN101989783A CN2009100235218A CN200910023521A CN101989783A CN 101989783 A CN101989783 A CN 101989783A CN 2009100235218 A CN2009100235218 A CN 2009100235218A CN 200910023521 A CN200910023521 A CN 200910023521A CN 101989783 A CN101989783 A CN 101989783A
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CN
China
Prior art keywords
iron
ferrimagnet
permanent magnet
core
alloy
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Pending
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CN2009100235218A
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Chinese (zh)
Inventor
石宗培
石珞
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石宗培
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Priority to CN2009100235218A priority Critical patent/CN101989783A/en
Publication of CN101989783A publication Critical patent/CN101989783A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a method for manufacturing generators and electric motors by using ferromagnetic materials and paramagnetic materials, which comprises the following steps of: fixedly connecting a ferromagnetic core or a permanent magnet core in a cavity of a case; installing a permanent magnet or an electromagnet in the skeleton center of the ferromagnetic core or the permanent magnet core to manufacture a rotor; and winding a stator coil made of the ferromagnetic materials and the paramagnetic materials around the skeleton of the electromagnet core or the permanent magnet core. The selected ferromagnetic materials and paramagnetic materials of the coil of the electromagnet core skeleton comprise pure iron, nickel, iron-carbon alloy, iron-silicon alloy, iron-cobalt alloy, iron-nickel alloy, iron-nickel-manganese alloy, iron-aluminum alloy, iron-silicon-aluminum alloy, iron-cobalt-nickel alloy and iron and rare earth element alloy materials or ferrite materials. The yield of various generators and the output power of electric motors can be increased by more than 30%, the material cost is reduced by more than 70%, and the power consumption of electromagnets is reduced by more than 50%. The method is widely applied to common generators and electric motors, various vehicle and vessel motors and wind driven generators.

Description

Make the method for generator and motor with ferrimagnet and paramagnetic material
Technical field
The present invention relates to generator and motor, be specifically related to make the method for generator and motor with ferrimagnet and paramagnetic material.
Background technology
The work of the general motor that uses in the existing worldwide is because the interaction, particularly magnetic field of stator and rotor field and not stopping changes the exercising result of the rotating magnetic field of its pole orientation; But the coil of the generator of existing various models and the rotor of motor and stator and filler rod are all made of copper material or aluminum material, and copper material is the diamagnetism material, and aluminum material is the very little paramagnetic material of magnetic susceptibility, and the magnetic susceptibility of its copper is χ m=-4.9 * 10 -6, the magnetic susceptibility of aluminium is χ m=+21.4 * 10 -6All exist efficient low with existing various motors (generator and motor) copper, that the aluminum material coil is made, manufacturing cost height, the high defective of electromagnet power consumption of manufacturing.
Summary of the invention
The purpose of this invention is to provide a kind of efficiency of motor height, low cost of manufacture, the method that the electromagnet power consumption is low with ferrimagnet and paramagnetic material manufacturing generator and motor.
In order to overcome the deficiencies in the prior art, technical scheme of the present invention is to solve like this: with the method for ferrimagnet and paramagnetic material manufacturing generator and motor, undertaken by following step:
1), in chassis cavity a fixing electromagnetic core or the permanent magnet core crab of connecting at least as stator;
2), one or a group permanent-magnet or electromagnet are installed at least at electromagnetic core or permanent magnet core crab center as rotor;
3), on electromagnetic core or permanent magnet core crab, twine the coil made from ferrimagnet and paramagnetic material, the number of turn that the quantity of coil is twined the coil made from paramagnetic material according to the design power calculating of generator and motor;
4), the material of selected electromagnetic core or permanent magnet core crab and the coil made with ferrimagnet and paramagnetic material is pure iron matter, nickel matter, iron-carbon alloy, ferro-silicium, ferrocobalt, iron-nickel alloy, ferrum-nickel-manganese alloy, ferroaluminium, sendust, iron cobalt nickel alloy, iron and rare earth element alloy material, or Ferrite Material;
5), selected ferrimagnet and paramagnetic material are a kind of of above-mentioned ferrimagnet and paramagnetic material, or use simultaneously more than two kinds or three kind.
Make the method for generator and motor with ferrimagnet and paramagnetic material, special character is that the described power of extraneous input of working as is to the rotor made from electromagnetic core or permanent magnet core, have an effect with the magnetic field of the coil stator made from ferrimagnet and paramagnetic material in the magnetic field that electromagnetic core or the rotation of permanent magnet core rotor produce, thereby in stator coil, produce continuous electromotive force, be generator.
Make the method for generator and motor with ferrimagnet and paramagnetic material, special character is describedly to input to the coil stator made from ferrimagnet and paramagnetic material when extraneous electric energy, have an effect in the magnetic field of the rotor that rotor that magnetic field that this coil stator produces and permanent magnet or electromagnet are made or embedding ferrimagnet and paramagnetic material are made, make the rotor rotation, be motor.
The present invention compared with prior art, the production capacity of the various generators that manufacture and design with principle provided by the invention and ferrimagnet and paramagnetic material and the power output of motor can improve more than 30%, material cost reduces more than 70%, and the power consumption of electromagnet reduces more than 50%.The copper material of China 90% relies on import, adopts material of the present invention, can reduce the quantity of import copper material, saves foreign exchange, is widely used in common generator and motor, various car and boat motors, wind-driven generator, linear motor.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing summary of the invention is described further:
With reference to shown in Figure 1,, undertaken by following step with the method for ferrimagnet and paramagnetic material manufacturing generator and motor:
1), fixedly connected at least one or one group of electromagnetic core or permanent magnet core crab 2 are as stator in casing 4 inner chambers, one group of electromagnetic core or permanent magnet core crab 2 are made up of two electromagnetic cores or permanent magnet core at least;
2), at least one permanent magnet or electromagnet 1 are installed at electromagnetic core or permanent magnet core crab 2 centers as rotor;
3), on electromagnetic core or permanent magnet core crab 2, twine the coil made from ferrimagnet and paramagnetic material 3, the number of turn that the quantity of coil 3 is twined the coil made from paramagnetic material 3 according to the design power calculating of generator and motor;
4), the material of selected electromagnetic core or permanent magnet core crab 2 and the coil 3 made with ferrimagnet and paramagnetic material is pure iron matter, nickel matter, iron-carbon alloy, ferro-silicium, ferrocobalt, iron-nickel alloy, ferrum-nickel-manganese alloy, ferroaluminium, sendust, iron cobalt nickel alloy, iron and rare earth element alloy material, or Ferrite Material;
5), selected ferrimagnet and paramagnetic material are a kind of of above-mentioned paramagnetic material, or use simultaneously more than two kinds or three kind.
Make the method for generator and motor with ferrimagnet and paramagnetic material, the described power of extraneous input of working as is given the rotor made from electromagnetic core or permanent magnet core, have an effect with the magnetic field of the coil stator made from ferrimagnet and paramagnetic material in the magnetic field that electromagnetic core or the rotation of permanent magnet core rotor produce, thereby in stator coil, produce continuous electromotive force, be generator.
Describedly input to the coil stator made from ferrimagnet and paramagnetic material when extraneous electric energy, have an effect in the magnetic field of the rotor that ferrimagnet that rotor that magnetic field that this coil stator produces and permanent magnet or electromagnet are made or embedding magnetic susceptibility are very high and paramagnetic material are made, make the rotor rotation, be motor.
In sum, people are basis to the understanding of generator and motor with faraday-maxwell's law of electromagnetic induction for a long time.Promptly so-called " magnetic energy is given birth to ", " electric energy magnetisation ".Why generator can produce electromotive force, is because due to the rotor coil cutting stator magnetic field magnetic line.
Prove that through inventor's theoretical research and experimental study the inventor thinks that faraday-maxwell's electromagnetic coupling theory only reacted the instantaneous electromotive force phenomenon of electromagnetic field effect, and instantaneous electromotive force can not continuous operation.The inventor also proves that from theoretical and experiment aspect magnetic field and electric field can not directly be had an effect.Because electrostatic field does not have magnetic field, that is to say that electric field can not " produce " magnetic field (because electrostatic field also is an electric field).Have only the electric field of motion just to have magnetic field.This can describe with Ampere's right-handed screw rule.In general generator and motor fundamental diagram, originally is the coil position place that copper material makes, the same position place in same magnetic field boundary promptly, with same size (various geometric parameters are all identical), but the magnetizing mediums that magnetic susceptibility is inequality, as iron, then can show different magnetic field intensitys in the medium.This is that faraday-maxwell's electromagnetic induction principle is unaccountable.Why this phenomenon is arranged, and is that the magnetic susceptibility of its copper is χ because copper is diamagnetic material m=-4.9 * 10 -6And iron is ferromagnetic substance, its magnetic susceptibility χ m=+10 2~+10 6, the magnetic susceptibility of above-mentioned copper is compared with ferromagnetism, paramagnetic substance magnetic susceptibility, and the magnetic susceptibility between the two is too wide in the gap, and magnetic susceptibility is high more, and the magnetic field intensity of demonstration is big more, and magnetic field intensity is big more to show that the ability of its acting is big more.Therefore, under the effect of outside magnetic field, with the copper material of diamagnetism by comparison, paramagnetic ferrous material is easy to be magnetized, thereby shows very strong magnetic field, that is to say that magnetic field intensity increases.
Inventor's theoretical research and experimental studies results prove, the operation principle of motor is the results of interaction of (be actually the change that the magnetic field of rotor do not stop himself pole orientation) and stator field because the rotating magnetic field of rotor.Therefore, the motor of the rotor coil that is made into ferromagnetism and paramagnetic material is compared with the motor that the coil that makes with diamagnetism material copper is made, and the former is science, correct in theory not only, and can have remarkable energy saving effect.
Embodiment 1
The concrete parameter comparison sheet of the model machine of transforming with the motor of old cutting machine
Old motor parameter parameter of the present invention
Coil method cathode copper enamelled wire pure iron wire rod adds insulating barrier
Line footpath φ 0.5mm φ 0.5mm
Coil turn 154 circles 100 circles
1000 rev/mins>1000 rev/mins of rotating speeds (interchange)
1260 watts 700 watts of power
Embodiment 2
Coil method iron-carbon alloy wire rod adds insulating barrier
Line footpath φ 0.5mm
Coil turn 100 circles
Rotating speed (interchange)>1000 rev/min
700 watts of power
Embodiment 3
Coil method iron-nickel alloy wire rod adds insulating barrier
Line footpath φ 0.5mm
Coil turn 80 circles
Rotating speed (interchange)>1000 rev/min
580 watts of power
Embodiment 4
Coil method iron cobalt nickel alloy wire rod adds insulating barrier
Line footpath φ 0.5mm
Coil turn 80 circles
Rotating speed (interchange)>1000 rev/min
540 watts of power
Embodiment 5
Coil method iron and rare earth element alloy wire rod add insulating barrier
Line footpath φ 0.5mm
Coil turn 70 circles
Rotating speed (interchange)>1000 rev/min
480 watts of power
The electric energy of producing by each power plant, the whole nation in 2000 calculates, and the annual electric energy of saving is equivalent to the electric flux that power station, 5 Yangtze River Gorges is produced if whole country's electromechanical industry adopts the motor of manufacturing of the present invention, perhaps 50 electric fluxs that Daya Bay nuclear power plant produced.Simultaneously, with the various generators made from ferrimagnet and paramagnetic material provided by the invention, motor, transformer, all kinds of coils are transformed, its energy-saving effect is better more than building a plurality of power plants economic benefit, and the energy-conservation reduction that can bring product cost of motor brings material benefit to consumers in general.If the technology of the present invention promotes in worldwide, its energy-saving effect is more than building big many of power station, 5 Three Gorges or 50 Daya Bay nuclear power plants.

Claims (3)

1. make the method for generator and motor with ferrimagnet and paramagnetic material for one kind, undertaken by following step:
1), in casing (4) inner chamber a fixing electromagnetic core or the permanent magnet core crab (2) of connecting at least as stator;
2), at least one or a group permanent-magnet or electromagnet (1) are installed as rotor at electromagnetic core or permanent magnet core crab (2) center;
3), go up at electromagnetic core or permanent magnet core crab (2) and to twine the coil made from ferrimagnet and paramagnetic material (3), the quantity of coil (3) is according to the number of turn of the design power calculating winding around (3) of generator and motor;
4), the material of selected electromagnetic core or permanent magnet core crab (2) and the coil (3) made with ferrimagnet and paramagnetic material is pure iron matter, nickel matter, iron-carbon alloy, ferro-silicium, ferrocobalt, iron-nickel alloy, ferrum-nickel-manganese alloy, ferroaluminium, sendust, iron cobalt nickel alloy, iron and rare earth element alloy material, or Ferrite Material;
5), selected ferrimagnet and paramagnetic material are a kind of of above-mentioned ferrimagnet and paramagnetic material, or use simultaneously more than two kinds or three kind.
2. the described a kind of method of making generator and motor with ferrimagnet and paramagnetic material of a claim 1, it is characterized in that the described power of extraneous input of working as is to the rotor made from electromagnetic core or permanent magnet core, having an effect with the magnetic field of the coil stator made from ferrimagnet and paramagnetic material in the magnetic field that electromagnetic core or the rotation of permanent magnet core rotor produce, is generator thereby produce continuous electromotive force on the stator coil.
3. the described a kind of method of making generator and motor with ferrimagnet and paramagnetic material of a claim 1, it is characterized in that describedly inputing to the coil stator made from ferrimagnet and paramagnetic material when extraneous electric energy, the magnetic field that this coil stator produces and the rotor made from permanent magnet or electromagnet or embed ferrimagnet and have an effect in the magnetic field of the rotor that paramagnetic material is made, make the rotor rotation, be motor.
CN2009100235218A 2009-08-07 2009-08-07 Method for manufacturing generators and electric motors by using ferromagnetic materials and paramagnetic materials Pending CN101989783A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009100235218A CN101989783A (en) 2009-08-07 2009-08-07 Method for manufacturing generators and electric motors by using ferromagnetic materials and paramagnetic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009100235218A CN101989783A (en) 2009-08-07 2009-08-07 Method for manufacturing generators and electric motors by using ferromagnetic materials and paramagnetic materials

Publications (1)

Publication Number Publication Date
CN101989783A true CN101989783A (en) 2011-03-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009100235218A Pending CN101989783A (en) 2009-08-07 2009-08-07 Method for manufacturing generators and electric motors by using ferromagnetic materials and paramagnetic materials

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018042226A1 (en) * 2016-08-31 2018-03-08 Munjeri Tawanda Electric generator and electric power generation system
CN109245479A (en) * 2018-10-30 2019-01-18 中国船舶重工集团公司第七0七研究所 A kind of permanent-magnet DC brushless torque motor controlling satellite platform posture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018042226A1 (en) * 2016-08-31 2018-03-08 Munjeri Tawanda Electric generator and electric power generation system
CN109245479A (en) * 2018-10-30 2019-01-18 中国船舶重工集团公司第七0七研究所 A kind of permanent-magnet DC brushless torque motor controlling satellite platform posture

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Application publication date: 20110323