CN203326749U - Double-pole working weak-magnetic resistance power generator - Google Patents
Double-pole working weak-magnetic resistance power generator Download PDFInfo
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- CN203326749U CN203326749U CN2013204189314U CN201320418931U CN203326749U CN 203326749 U CN203326749 U CN 203326749U CN 2013204189314 U CN2013204189314 U CN 2013204189314U CN 201320418931 U CN201320418931 U CN 201320418931U CN 203326749 U CN203326749 U CN 203326749U
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Abstract
The utility model relates to a double-pole working weak-magnetic resistance power generator. The double-pole working weak-magnetic resistance power generator comprises a stator and a rotor. Power-generating coils are fixedly arranged on the stator. The stator and the rotor are in relative movement. The rotor is provided with magnetic poles. The magnetic poles are arranged correspondingly to the power-generating coils. The double-pole working weak-magnetic resistance power generator is characterized in that: the middle portions of the magnetic poles are connected with the rotor. The magnetic poles are fixedly and uniformly distributed around the rotor. The N pole of each magnetic pole is corresponding to the S pole of the next magnetic pole. According to the power generator, the magnetic poles are reasonably arranged, the combination structure of the magnetic poles and the power-generating coils is adjusted, so that the magnetic resistance is greatly reduced, and the generating efficiency is improved.
Description
Technical field
The utility model relates to the weak magnetic resistance Blast Furnace Top Gas Recovery Turbine Unit (TRT) of a kind of bipolar acting.
Background technology
Generating is the process of utilizing electromagnetic switching device to be electric energy by the power conversion of the various ways such as the heat energy of water energy, fossil fuel, nuclear energy and solar energy, wind energy electrical heat energy, oceanic energy.Any type of can all will being consumed in being converted to the process of electric energy, and the more low consumed energy of conversion efficiency is just more.Development need along with human society, not only caused the in short supply of various energy supplies, and having increased environmental pollution and greenhouse effect, the mankind have to do one's utmost to find new alternative energy source and maximizedly utilize the various energy, to meet each department of national economy and people's lives needs.
The power generation process of prior art is exactly the process of utilizing external force that the magnetic flux by power coil is changed.The characteristics of this technology are that coil can produce the back electromotive force of equivalent in order to hinder the variation of magnetic flux in coil.The electric energy of this namely Blast Furnace Top Gas Recovery Turbine Unit (TRT) output is more, needs the external impetus of input also to want more reason.
Existing Blast Furnace Top Gas Recovery Turbine Unit (TRT) is all to adopt N level or the S level of magnetic pole directly to be connected with rotor, then alternately installs successively.This device magnetic pole passes through power coil successively, be characterized in it being all often that two continuous homopolar fields pass through power coil continuously, thereby the induced electromotive force magnetic field of having caused last magnetic field to cause just hinders the follow-up homopolar field passed through, thereby has formed the resistance of Blast Furnace Top Gas Recovery Turbine Unit (TRT).Therefore how can eliminate or reduce this resistance, just become to improve existing Blast Furnace Top Gas Recovery Turbine Unit (TRT) efficiency, realize the effective way of the friendly development of human society and natural environment.
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of and can overcome above-mentioned defect, can reduce the weak magnetic resistance Blast Furnace Top Gas Recovery Turbine Unit (TRT) of bipolar acting that magnetic resistance improves generating efficiency.
The weak magnetic resistance Blast Furnace Top Gas Recovery Turbine Unit (TRT) of bipolar acting provided by the utility model, comprise stator and rotor, be fixed with power coil on stator, rotor and stator relative motion, be equipped with magnetic pole on rotor, magnetic pole setting corresponding to power coil, it is characterized in that, the middle section position of described magnetic pole is connected with rotor, and the magnetic pole uniform ring is around being fixed on rotor, the S utmost point of the extremely corresponding next magnetic pole of the N of each magnetic pole.
Magnetic pole and power coil gap arrange.
The mid line of the corresponding power coil of the center line of magnetic pole.
Magnetic pole is corresponding setting one to one with power coil.
The beneficial effect that the utility model has is that by the arrangement mode of magnetic pole reasonably is set, the combining structure of adjustment magnetic pole and power coil, reduce magnetic resistance greatly, and then improve generating efficiency.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1, power coil; 2, magnetic pole; 3, rotor; 4, stator.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
The weak magnetic resistance Blast Furnace Top Gas Recovery Turbine Unit (TRT) of bipolar acting described in the utility model, comprise stator and rotor, be fixed with power coil on stator, rotor and stator relative motion, magnetic pole is installed on rotor, magnetic pole setting corresponding to power coil, the middle section position of described magnetic pole is connected with rotor, the magnetic pole uniform ring is around being fixed on rotor, the S utmost point of the extremely corresponding next magnetic pole of the N of each magnetic pole.The arrangement mode of magnetic pole is N-S-N-S-N-S, and magnetic pole and magnetic field, successively by power coil, forms two magnetic pole actings.Make the induced field that the power coil induced field that causes in anterior magnetic field causes with magnetic field, rear portion form contrary attraction and motive force, cancel out each other with the generating resistance, externally show as weak reluctance force phenomenon.Realized the high efficiency of whole Blast Furnace Top Gas Recovery Turbine Unit (TRT).Magnetic pole and power coil gap arrange, and this gap is as much as possible little, makes the gap between adjacent pole be far longer than the gap between magnetic pole and power coil, thus the stray field between magnetic pole can ignore, further improve generating efficiency.
The mid line of the corresponding power coil of the center line of magnetic pole, and magnetic pole is corresponding setting one to one with power coil.The better effects if of cancelling out each other of power.
Operation principle:
The specific arrangement mode of magnetic pole makes the N of magnetic pole, the S utmost point do work to power coil simultaneously, and when the N utmost point makes power coil produce S utmost point back electromotive force away from power coil, S, extremely near power coil, makes power coil produce S utmost point back electromotive force equally; The back electromotive force that simultaneously former and later two power coils adjacent with this power coil produce is all also the S utmost point, so just to the reverse reluctance force of this pair of magnetic pole by partial offset; Outer power to the drive rotor generating is exactly to have shown weak Magnetoresistance Phenomena.And this weak reluctance force also can increase along with the increase that is added in the power load on power coil, along with reducing of power load, reduces.
The shape of magnetic pole in the situation that different can be multiple pattern, as trapezium structure, its narrow end surface is to power coil, more effective centered magnetic field improves the utilance of magnetic energy.
The magnetic field of magnetic pole can also can derive from permanent magnetic material from power supply, and its key is the connected mode of magnetic pole and rotor, rather than uses which kind of magnetic field.
The whole efficiency of this device mainly with arrangement mode form, magnetic pole and the power coil of magnetic pole between the quantity of gap length, power coil relevant.
As shown in Figure 1, on the cambered surface of rotor, magnetic pole is set, every pair of magnetic pole strength is to a power coil, and the middle section position of magnetic pole is connected with rotor, and magnetic pole is axially to install, the 1/3-3/3 that the face width of magnetic pole is coil width, the equidistant arrangement.The series connection of coil windings forward, exchange three output electric energy.It is corresponding with the central point of its corresponding nearest power coil that the single unit system structure is each pole center point of rotor, and form equilateral triangle with the pole center point line of its both sides, and its efficiency is higher.
In order further to raise the efficiency, magnetic pole can be selected trapezoidal, and the upper bottom width of trapezoidal magnetic pole, lower bottom width and high size are respectively 1/3,2/3,1/3 of power coil width.And improve power output by the method that increases two magnetic poles and power coil longitudinal length.
Claims (4)
1. the weak magnetic resistance Blast Furnace Top Gas Recovery Turbine Unit (TRT) of a bipolar acting, comprise stator and rotor, be fixed with power coil on stator, rotor and stator relative motion, be equipped with magnetic pole on rotor, magnetic pole setting corresponding to power coil, it is characterized in that, the middle section position of described magnetic pole is connected with rotor, and the magnetic pole uniform ring is around being fixed on rotor, the S utmost point of the extremely corresponding next magnetic pole of the N of each magnetic pole.
2. the weak magnetic resistance Blast Furnace Top Gas Recovery Turbine Unit (TRT) of bipolar acting according to claim 1, is characterized in that, magnetic pole and power coil gap arrange.
3. the weak magnetic resistance Blast Furnace Top Gas Recovery Turbine Unit (TRT) of bipolar acting according to claim 1, is characterized in that, the mid line of the corresponding power coil of the center line of two magnetic poles.
4. the weak magnetic resistance Blast Furnace Top Gas Recovery Turbine Unit (TRT) of bipolar acting according to claim 1, is characterized in that, magnetic pole is corresponding setting one to one with power coil, the corresponding two magnetic pole of each power coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204189314U CN203326749U (en) | 2013-07-15 | 2013-07-15 | Double-pole working weak-magnetic resistance power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204189314U CN203326749U (en) | 2013-07-15 | 2013-07-15 | Double-pole working weak-magnetic resistance power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203326749U true CN203326749U (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204189314U Expired - Fee Related CN203326749U (en) | 2013-07-15 | 2013-07-15 | Double-pole working weak-magnetic resistance power generator |
Country Status (1)
| Country | Link |
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| CN (1) | CN203326749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103354395A (en) * | 2013-07-15 | 2013-10-16 | 周凌燕 | Bipolar-power weak magnetic resistance power generation device |
-
2013
- 2013-07-15 CN CN2013204189314U patent/CN203326749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103354395A (en) * | 2013-07-15 | 2013-10-16 | 周凌燕 | Bipolar-power weak magnetic resistance power generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20160715 |
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| CF01 | Termination of patent right due to non-payment of annual fee |