Device for increasing the energy efficiency of the mechanical operation of a stator-rotor system by the correlation of the magnetic fields of permanent magnets

Abstract

Provided is a device for improving the energy efficiency of a stator-rotor system. **Solution**: The device of the present invention is a stator-rotor system that improves the energy efficiency of the mechanical motion generated when multiple magnetic fields of permanent magnets interact when generating energy including electricity in the demands of household life, industrial production, and social activities. The device consists of a combination of a stator, a rotor, and permanent magnets, and elastic fasteners. The reason for improving the energy efficiency of the movement of the rotor is the energy that combines the magnetic fields of the permanent magnets, the energy that restores the symmetric correlation between the parts of the magnetic field of the magnet, and the property of the magnet that always tries to restore its shape, force, and the direction of its own magnetic field when the correlation with the magnetic fields of other magnets ends. Due to the asymmetric correlation between the magnetic field of the magnet on the rotor and the magnetic field of the magnet on the stator, the correlated forces of the magnets are not equalized, and as a result, the energy efficiency of the movement of the rotor is improved.

Description

Technical Field

[0001] The utility model relates to machine manufacturing and is used to increase the energy efficiency of the mechanical operation of a stator-rotor system, which occurs when multiple magnetic fields of permanent magnets are correlated. The utility model can increase the energy efficiency when generating energy including electricity for the demand purposes of household life, industrial production, and social activities.

Background Art

[0002] The known device "permanent magnet engine" in the specification of Russian Patent Application Publication No. 2177201 consists of a non-magnetic body, two spherical permanent magnets, a cube of sliding permanent magnets, a solenoid, and an independent current source.

[0003] The known device has the disadvantages of complex structure and low energy efficiency. The rotating and friction surfaces are extensive, making the structure complex, and the solenoid with a four-cycle operation has a relatively high power consumption.

[0004] The known device "magnet engine" in the specification of Russian Patent Application Publication No. 34826 consists of a non-magnetic body, two magnets facing each other with the same poles, a rod, a crankshaft, and a movable ferromagnetic screen that blocks the correlation of the magnetic fields of the permanent magnets in a reciprocating motion.

[0005] The known device has the disadvantage that there is no material to screen or convert the magnetic field of the permanent magnet in a proper state. Due to the effect of the attraction between the ferromagnetic screen and the permanent magnet of the rotor, the device is in a balanced state and the mechanical operation stops.

Prior Art Documents

Patent Documents

[0006]

Patent Document 1

Patent Document 2

Summary of the Invention

Problems to be Solved by the Invention

[0007] This utility model aims to improve the energy efficiency of mechanical operation by periodically correlating the magnetic field of the permanent magnet of the rotor and the magnetic field of the permanent magnet of the stator, which have the properties of connecting, disconnecting, and restoring the energy, shape, direction, and symmetry of each magnetic field. The utility model relates to mechanical manufacturing. In a stator-rotor system, when generating energy including electricity for the demand purposes of household life, industrial production, and social activities, the energy efficiency can be improved.

Means for Solving the Problems

[0008] The technical result of the utility model is the improvement of the energy efficiency of mechanical operation, including the rotor rotation generated by combining the centrifugal energy of the rotor, which is generated from the force acting to restore the symmetric action by a part of the magnetic fields of the permanent magnets of the stator and the rotor, and the energy generated in the rotor rotation direction, which is formed by the fusion of the magnetic fields of the permanent magnets. The periodicity of the correlation of the magnetic fields of the rotor and the stator is achieved by the characteristics of the magnetic field, which attempts to restore the shape, energy, and directionality of its own magnetic field after the correlation with the magnetic field of the other magnet stops. In the description, the case of improving the energy efficiency of the mechanical operation of the rotor by utilizing the gravitational energy generated by the movement of the center of gravity of the rotor and the rotor rotation plane perpendicular to the ground surface is described in detail. In order to increase the correlation amount of the magnetic fields of the stator and the rotor, the case of arranging the magnets of the stator perpendicular to the rotation plane of the magnets of the rotor is described in detail in the description.

[0009] The technical achievement is obtained from a stator-rotor system, in which a utility model for improving the energy efficiency of mechanical operation by the correlation of the magnetic fields of permanent magnets is composed of a rotor that rotates around an axis, with a permanent magnet fixed to a cylinder part that correlates the magnetic field of the magnets of the stator fixed to a pedestal by elastic fixing parts with its own magnetic field. To increase the energy efficiency of the mechanical operation of the stator-rotor, the energy obtained from the correlation of the respective magnetic fields of the permanent magnets of the stator and the rotor is converted into the centrifugal energy of the rotor. There are magnetic field characteristics that can fuse, separate, and recover the directionality, energy, symmetry, and shape of the part of its own magnetic field instantaneously before, during, and after the correlation with other magnets, so that the periodic operation of the device can be obtained. Due to the characteristics of the presented permanent magnets, the energy in the rotor operation direction and the centrifugal force of the rotor can be obtained. When the magnets of the rotor approach the magnets of the stator, a force that attracts along the rotation of the rotor that rotates the cylindrical part of the rotor is generated between the magnets. When the magnets of the rotor move along the neutral line of the stator, the line of motion of the neutral line of the magnets of the rotor moves as seen from the neutral line of the magnets of the stator, generating energy to recover the symmetry of the correlation of a part of the magnetic fields between the magnets of the rotor and the magnets of the stator. Since this energy is fixed firmly to the cylinder part of the rotor, it becomes a source of centrifugal energy for the movement of the rotor and strengthens the resistance of the elastic fixing parts of the magnets of the stator. When the cylindrical part of the rotor rotates, the magnets of the stator sometimes correlate with one and sometimes two magnets of the rotor, increasing or decreasing the energy applied to the elastic fixing parts of the stator magnets at that time, making the correlation with the magnetic field of the magnets of the rotor asymmetric and not equalizing the energy of the correlated magnets. As a result, the energy efficiency of the rotor rotation is improved.An apparatus that improves the energy efficiency of the mechanical operation of a stator-rotor system by the correlation of the magnetic fields of permanent magnets. The factors that improve the energy efficiency of the rotor's movement are as follows: the energy by which the magnetic fields of the magnets attract each other, the energy to restore the symmetrical correlation between the parts of the magnetic field, and the characteristics of the permanent magnet to restore its shape, energy, and the direction of its own magnetic field after the correlation with the magnetic fields of other magnets has ceased.

[0010] When conducting a patent research from a technical perspective, no technical solution showing characteristics identical to all the characteristics of the proposed utility model was found. Therefore, the proposed utility model meets the patent condition of "novelty" for utility models.

[0011] The information described in the application documents is sufficient to implement the utility model, that is, the proposed utility model meets the patent condition of "industrial applicability".

Brief Description of the Drawings

[0012]

Figure 1

Figure 1a

Figure 1b

Figure 2

Figure 3

Figure 4

Figure 5

Figure 5a

Figure 6

Figure 7

Figure 8

Figure 9

Embodiments for Carrying Out the Invention

[0013] An apparatus for improving the energy efficiency of the mechanical operation of a stator-rotor system by the correlation of the magnetic fields of permanent magnets operates as follows (Figure 1). An external force F5 is applied to the cylinder part (3) of the rotor. A movement in the direction D occurs. The balance of the rotor is adjusted using weights (17), and the center of the rotor's center of gravity coincides with the axis of rotation of the rotor. The stator is equipped with a number of magnets (5.1, 5.2, 5.3) arranged along the path of movement of the magnets of the rotor. When the magnet (4.1) of the rotor approaches the magnet (5) of the stator (Figure 4), the magnetic fields of the rotor and stator magnets combine, and an energy F1 in the direction of rotor rotation is applied to the magnet of the rotor. In (Figure 3), the magnetic fields of the magnet (9.1) of the rotor and the magnet (9.2) of the stator are shown in the state before correlation. In (Figure 4), the correlation of the magnetic fields of the magnet (9.1) of the rotor and the magnet (9.2) of the stator is shown, and as a result, the magnetic fields of the magnets combine to generate energy F1. The source of energy F1 is the process in which the magnetic fields of the rotor and stator magnets combine. When the magnet of the rotor moves along the neutral line of the magnet of the stator (Figure 5), the neutral line (10) of the magnet of the rotor and the neutral line (11) of the magnet of the stator move relative to each other, generating an energy F3 that restores the symmetric correlation of the magnetic field parts and the congruence of their neutral lines between the magnetic fields of the magnets, and an energy F6 that changes the resistance of the fixture (7) of the stator magnet. The energy F3 from the magnet (4.1) of the rotor towards the magnet (5) of the stator becomes the source of the centrifugal energy F of the rotor. Subsequently, when the cylinder part of the rotor rotates, the magnetic field of the stator magnet (5) correlates with the magnetic field of the rotor magnet (4.2), generating an energy F1 in the direction of rotor rotation and an energy F2 in the direction opposite to the rotor rotation direction between the magnetic field of the stator magnet (5) and the magnetic field of the rotor magnet (4.1). The permanent magnets (4.2 and 4.3) of the rotor correlate with their own magnetic fields and the magnetic field of the stator magnet (5) as well.The length L2 of the neutral line of the stator magnet (Fig. 8) is greater than the distance L1 between the rigid fixtures of the rotor magnets. Therefore, the energy F2 of the magnet (4.1) is canceled out by the energy F1 of the magnet (4.2), and the energy F2 of the magnet (4.2) is thus canceled out by the energy F1 of the magnet (4.3). When the rotor magnets (4.1 and 4.2) and (4.2 and 4.3) (Fig. 7) are in a moment correlated with the magnetic field of the stator magnet (5), the elastic fixture (7) of the stator bears a force twice that of the energy F3. When the magnetic field of the stator magnet (5) is correlated with the magnetic field of one of the rotor magnets, for example (4.2), the load of the energy F3 decreases, and thus the energy (F6) of the flexible fixture of the stator changes. Thus, in the rotation process of the rotor cylinder part (3), an asymmetric magnetic field correlation occurs between the magnetic field of the rotor magnet and the magnetic field of the stator magnet, which does not balance the correlation of the magnets of the device but increases the energy efficiency of the rotor operation. To expand the correlation capacity between the magnetic field of the rotor magnet and the magnetic field of the stator magnet, the neutral line of the stator magnet can be arranged perpendicular to the rotation plane of the rotor magnet (Fig. 6). Due to the three-dimensional nature of the magnetic field of the permanent magnet, the angle (15) of the neutral line of the stator magnet with respect to the rotation plane (13) of the rotor magnet increases the correlation capacity between the magnetic field of the rotor magnet (4.1) and the magnetic field of the stator magnet (5) compared to the case where the neutral line of the stator magnet (5) is perpendicular to the rotation plane of the rotor magnet (13). To increase the asymmetric correlation between the magnetic field of the rotor magnet and the magnetic field of the stator magnet and prevent the device from being balanced (Fig. 7), the stator fixture (7) is made to bear an excessive energy load F7, and the additional fulcrum of the stator fixture (8) can have resistance and can be of three different types like a lever. The stator magnet (5) (Fig. 9) is arranged at the boundary of the projection (12) of the moving line along which the rotor magnet moves. The boundary of the center line of the stator magnet (Fig. 9) may be different in that the distance from the rotor rotation axis is L3 < L4.In this case, since the neutral line of the stator magnet forms an angle (14) with respect to the irradiation of the moving line along which the neutral lines of the rotor magnets (4.1, 4.2, and 4.3) move, the energy of the magnetic field increases in the direction towards the pole faces of the magnets and decreases towards the center line. This widens the asymmetry in the correlation of the magnetic fields of the rotor and stator magnets. The centrifugal force F of the rotor is calculated by the following formula: F = 3(F1 + F2 + F3) + F5. Similarly, a correlation also occurs between the rotor magnets (4.1, 4.2, and 4.3) and the other stator magnets (5.1, 5.2, and 5.3). Thus, a periodic correlation occurs between the magnetic fields of the rotor magnets and the stator magnets, resulting in the generation of a centrifugal force of the rotor that improves the energy efficiency of the mechanical operation of the stator-rotor system. (Figs. 1a and 1b) show the device when the rotor magnets (4) and the stator magnets (5) are arranged symmetrically with respect to the rotor rotation axis (2).

[0014] (Fig. 2) shows the case of improving the energy efficiency of the mechanical operation of the stator-rotor system by utilizing the correlation between the magnetic field of the permanent magnet and the gravity force F4. In the case presented here, the center of gravity (16) of the rotor does not overlap with the rotation axis (2). When the center of gravity (16) of the rotor moves from the highest point (18) of the center of gravity of the rotor towards the lowest point (19) of the center of gravity of the rotor, a gravity force F4 acts on the cylinder part of the rotor. The rotor is accelerated, and as a result, when the center of gravity (16) passes through the lowest point (19) where the rotor rotates, the center of gravity of the rotor moves inertially from the lowest point (19) of rotation to the highest point (18). According to the law of conservation of energy, the center of gravity (16) of the rotor does not reach the highest point (18) of rotation. In this state, the magnetic field of the stator magnet (5) acts on the magnetic field of the rotor magnet (4.1) (Fig. 4). The subsequent correlation of the magnetic fields of the stator magnet and the other rotor magnets proceeds in the same manner as described above. The centrifugal energy F of the rotor is calculated by the following formula: F = 3(F1 + F2 + F3) + F4 + F5.

[0015] The pedestal (1) of the device, the cylinder part (3) of the rotor, the magnet fixture (7) of the stator, and the weight (17) for balancing the rotor are made of a material that does not correlate with the magnetic field of the permanent magnet or has a slight correlation.

[0016] It is also possible in the case of a device where the correlated magnet groups are arranged in a different sense when viewed from the rotation axis of the rotor. The number of correlated magnet groups of the rotor and the stator may be different, and the magnets can correlate simultaneously or alternately with their magnetic fields.

[0017] The energy generated by the improved energy efficiency of the mechanical operation of the rotor can be transmitted in any known way, including the case of transmitting it to a speed reducer or a generator with flexible or rigid joints. Also, the magnetic field of the rotor magnet can be utilized to obtain an induced current. For this purpose, the coils of the electric generator are arranged along the line of motion of the rotor magnet, and an induced current is obtained every time the magnetic field of the rotor magnet intersects.

[0018] The energy efficiency improvement of the mechanical operation of the stator-rotor system due to the correlation of the magnetic fields of permanent magnets has been confirmed by actual experiments. The experimental device was created according to (Figure 2). The pedestal (1) of the device consists of a frame of stainless steel AISI304, and the rotor rotation shaft (2) is fixed to the pedestal of the device and is a cylinder that rotates smoothly. The cylinder part (3) of the rotor is made of aluminum and has a diameter of 420 mm. The permanent magnets of the rotor are three neodymium magnet rods with a size of 20×40 mm and a weight of 90 g each. The permanent magnet of the stator is a rectangular neodymium magnet with a size of 75×20×5 mm. The additional weights are lead plates with a total weight of 160 g. To obtain an external force of the same magnitude necessary to ensure the accuracy of the experiment, when moving from the highest point (18) to the lowest point (19) of the rotor rotation around the rigid fixture of the rotor magnet (4.2) that overlaps with the center of gravity (16) of the rotor, a device for fixing the additional weight to the cylinder part of the rotor is provided. The additional weight at the lowest point (19) of the rotor rotation separates from the cylinder part of the rotor by its own weight. In the experiment, the cylinder part of the rotor is arranged at an angle of 20 degrees from the ground surface. Here, three neodymium permanent magnets are provided, and their S poles are directed towards the rotor rotation axis. The distance from the neutral line of the rotor to the rotation axis is 235 mm. The distance between the rigid fixtures of the rotor magnets is 60 mm. The center of gravity (16) of the rotor is at the location of the rigid fixture of the rotor magnet (4.2). The stator magnet is located at the highest point (18) of the rotation. The fixture of the stator magnet is made of a flexible material of fiberglass. The N pole of the stator magnet is directed towards the rotor rotation axis. The distance from the neutral line of the stator magnet to the rotation axis is 245 mm.

[0019] The experiment is in two parts. In one part, there is no stator magnet. The additional weight is attached to the center of gravity (16) of the cylinder part of the rotor. The center of gravity of the rotor is in a direction 45 degrees from the highest point of rotation (18) towards the direction of rotation. Starting from this position, the rotor is set in motion. At the lowest point of rotation (19) of the rotor, the additional weight detaches. A constant force sufficient to reach the highest point of rotation (18) is applied to the rotor, and it makes one full rotation around the axis. On the second rotation, due to the law of conservation of energy, the center of gravity of the rotor does not reach the highest point of rotation (18) of the rotor, and as a result, the rotor rotates in the opposite direction. Thereby, the rotor makes one full rotation around the axis.

[0020] In the second part of the experiment, the stator magnet is arranged along the magnetic line of motion of the rotor magnet at the highest point of rotation (18) by the method described above. Similar to the first part of the experiment, the additional weight is attached to the center of gravity (16) of the cylinder part of the rotor. The center of gravity of the rotor is in a direction 45 degrees from the highest point of rotation (18) towards the direction of rotation. Starting from this position, the rotor is set in motion. At the lowest point of rotation (19) of the rotor, the additional weight detaches. A constant force sufficient to reach the highest point of rotation (18) is applied to the rotor, and it makes three full rotations around the axis. On the fourth rotation, due to the law of conservation of energy, the center of gravity of the rotor does not reach the highest point of rotation (18) of the rotor, and as a result, the rotor rotates in the opposite direction. Thereby, the rotor makes three full rotations around the axis. From the results obtained, it is proven that the energy efficiency of the stator-rotor system is improved, that is, in this case, the force of the center of gravity has increased by at least three times.

[0021] The experiment was conducted 75 times, and the same results were obtained in all cases, actually verifying the following technical achievements to be applied for: improvement of the energy efficiency of the stator-rotor system due to the correlation of the magnetic fields of permanent magnets.

Description of Symbols

[0022] 1 Pedestal of the device 2 Rotor rotation shaft fixed to the base 3 Cylindrical part of the rotor 4 Magnets of the rotor 4.1 Permanent magnets of the rotor 4.2 Permanent magnets of the rotor 4.3 Permanent magnets of the rotor 5 Magnets of the stator 5.1 Permanent magnets of the stator 5.2 Permanent magnets of the stator 5.3 Permanent magnets of the stator 6 Rigid fasteners for fixing the permanent magnets of the rotor to the cylindrical part of the rotor 7 Fasteners for fixing the magnets of the stator that generate resistance to the base 8 Additional fulcrum of the stator fixing part, which is different 9.1 Magnetic field of the magnets of the rotor 9.2 Magnetic field of the magnets of the stator 9.3 Combined magnetic field of the magnets of the rotor and the stator 10 Neutral line of the magnets of the rotor 11 Neutral line of the stator magnets 12 Projection of the moving line of the magnets of the rotor 12.1 Neutral line of the magnets of the rotor 13 Rotating surface of the magnets of the rotor 14 Angle of the stator magnets with respect to the moving line of the neutral line of the rotor magnets 15 Angle of the neutral line of the stator magnets with respect to the rotating surface of the rotor magnets 16 Center of gravity of the rotor 17 Weights for balancing the rotor 18 Highest point of rotation of the center of gravity of the rotor 19 Lowest point of rotation of the center of gravity of the rotor D Rotor rotation direction F Rotor centrifugal force F1 Energy in the rotor rotation direction F2 Energy reversing in the rotor rotation direction F3 Energy for restoring the symmetry of the correlation of the magnetic field part generated when the magnets of the rotor move along the center line of the stator magnets F4 Center of gravity force F5 External force applied to the cylinder part of the rotor as much as necessary F6 Resistance energy of the stator magnet fixture that generates an asymmetric correlation with the rotor magnet F7 External force applied to the cylinder part of the rotor as much as necessary L1 Distance between the rigid fixtures of the rotor magnet L2 Length of the stator neutral line L3 Distance between the boundary of the stator magnet neutral line and the rotor rotation axis L4 Distance between the boundary of the stator magnet neutral line and the rotor rotation axis

Claims

1. A source of external force associated with the rotor, which is firmly fixed to the cylindrical rotor forming part; A device for enhancing centrifugal force using a stator-rotor system including a rotor including a total of permanent magnets and permanent magnets arranged in the stator parts, comprising: The permanent magnets of the stator are disposed at the boundary of the irradiation of the line of motion along which the magnets of the rotor move between opposing poles, the permanent magnets of the stator and the rotor are disposed such that their neutral lines are at different distances from each other from the rotor axis of rotation, and the distance between the magnets disposed in the cylindrical portion of the rotor is shorter than the length of the magnets of the stator.

2. 2. The device according to claim 1, characterized in that the resilient fastening of the stator magnets provides resistance, even with excessive load.

3. 2. The apparatus of claim 1, wherein the resilient fastening of the stator magnets has one or more additional fulcrums, including those with extra leverage.

4. 2. The apparatus of claim 1, wherein said stator has a safety device which prevents mechanical contact between said stator and said rotor magnets.

5. 2. The apparatus of claim 1, wherein the neutral conductor of the stator magnet lies perpendicular to the moving surface of the rotor magnet.

6. 2. The apparatus of claim 1, wherein the spacing between the neutral wire of the stator magnet and the rotor axis varies.

7. 2. The device according to claim 1, characterized in that the rotor is positioned perpendicular to the surface of the earth and has a centre of gravity different from the axis of rotation and / or additional weights.

8. 2. The apparatus of claim 1, wherein the interrelated groups of magnets of the rotor and the stator are spaced differently from the rotor axis of rotation and have the possibility of being interrelated simultaneously or sequentially.

9. 2. The device according to claim 1, characterized in that it is connected to a reducer or a generator and / or the coils of the generator are arranged along the irradiation of the rotor's line of motion.

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