Adjustable space electromagnetic field enhancement method and electromagnetic field enhancement generator

Abstract

The invention relates to an adjustable space electromagnetic field enhancement method and an electromagnetic field enhancement generator. The method comprises the following steps: 1) adjusting the current output of an alternating current transformer to an asymmetric transformer to form a secondary voltage output electromagnetic field; 2) filling an asymmetric magnetic core coil in the asymmetric transformer with a non-metal substance and a metal substance; 3) intervening induced current generated after the asymmetric magnetic core coil is electrified by a non-metal substance and a metal substance, optimizing the energy transmission efficiency, and further enhancing an output electromagnetic field; the electromagnetic field enhancement generator comprises an AC-DC rectifier (1), a transformer (2), an adjustable frequency oscillator (3), an automatic level controller (4), an asymmetric transformer (5) and an output electric field (6). According to the invention, the alternating-current transformer is adopted to output to the asymmetric transformer to form a secondary voltage output electromagnetic field, and the asymmetric transformer intervenes the current and optimizes the energy transmission efficiency, so that the output electromagnetic field is enhanced, and the fresh-keeping effect within the range of the electromagnetic field is improved.

Description

Technical Field

[0001] The present invention relates to a method and device for maintaining the freshness of food, articles, etc., and preventing them from spoiling or deteriorating. Background Art

[0002] At present, there are various methods and devices for maintaining the freshness of food and articles and preventing spoilage or deterioration, involving physical, chemical, biological technology and other means, including methods such as low-temperature sterilization, vacuum moisture-proof, drying and antibacterial, and there are also devices that achieve the freshness preservation function through electromagnetic fields. For example, the invention patent "A Spatial Electric Potential Generation Device (Patent No. 201410114327.1)" disclosed by the State Intellectual Property Office, but its technology uses an output controller to apply low-frequency vibration to the power source, so that the power source stably releases static electricity to a place with a low potential, and then a large-range electric field is formed around the power source. However, the electromagnetic field generated by the power source in this way is weak, thus affecting the freshness preservation function effect. Summary of the Invention

[0003] The purpose of the present invention is to solve the above problems existing in the existing electromagnetic field for freshness preservation function, and provide an adjustable spatial electromagnetic field enhancement method and an electromagnetic field enhancement generator.

[0004] An adjustable spatial electromagnetic field enhancement method, the method is:

[0005] 1) Adjust the current output of the AC transformer to the asymmetric transformer to form a secondary voltage output electromagnetic field;

[0006] 2) Fill the asymmetric magnetic core coil in the asymmetric transformer with non-metallic substances and metallic substances;

[0007] 3) Intervene in the induced current generated by the non-metallic substances and metallic substances when the asymmetric magnetic core coil is energized to optimize the energy transmission efficiency, and thus enhance the output electromagnetic field.

[0008] In the method, the non-metallic substance is powdered or granular multiferroic ceramic, the metallic substance is powdered or granular carbon metal, and the ratio of the non-metallic substance to the metallic substance is 1:1.

[0009] An adjustable spatial electromagnetic field enhancement generator, including an AC-DC rectifier, a transformer, an adjustable frequency oscillator, an automatic level controller, an asymmetric transformer and an output electric field. The transformer is electrically connected to the AC-DC rectifier by an electric wire, the output circuit of the transformer is connected to the asymmetric transformer, and then the asymmetric transformer outputs current to the output electric field to generate a low-frequency alternating magnetic field. The adjustable frequency oscillator and the automatic level controller are arranged on the access electric wire of the transformer and are used to adjust and control the output signal frequency of the transformer.

[0010] Further, the asymmetric transformer includes a housing, an asymmetric core coil, and a filling material. The asymmetric core coil consists of a conical core, a primary coil, and a secondary coil on the conical core. The primary coil is wound around one end of the conical core, and the secondary coil is wound around the other end of the conical core. The filling material is a mixture of powdery or granular non-metallic substances and powdery or granular metallic substances, which is used to enhance the alternating electromagnetic field generated by the asymmetric core coil. The asymmetric core coil is fixed inside the housing, and the filling material is filled inside the housing and covers the asymmetric core coil.

[0011] Further, the non-metallic substance includes multiferroic ceramics.

[0012] Further, the metallic substance is carbon metal.

[0013] Further, the output electric field is a conductor made of graphene or a composite material combining carbon ceramics, carbon fiber materials, carbon nanotubes, or pure metal materials for releasing charged particles.

[0014] Further, the conductor is in a plate-like structure or a columnar structure.

[0015] Further, the output voltage of the transformer is < 3800V, the output current is 0.0002A - 0.35A, and the frequency is 50 - 75Hz.

[0016] Advantages of the present invention:

[0017] 1. The present invention uses an AC transformer to output to an asymmetric transformer to form a secondary voltage output electromagnetic field. The current is intervened by the asymmetric transformer to optimize the energy transmission efficiency, and then the output electromagnetic field is enhanced, so as to improve the freshness preservation effect within the electromagnetic field range.

[0018] 2. The asymmetric core coil of the asymmetric transformer of the present invention is filled with non-metallic substances and metallic substances, so as to effectively intervene the current. When the orbital electrons on the output electric field absorb or obtain external energy excitation, electron transition will occur from the low energy level to the high energy level, thereby effectively improving the electromagnetic field and promoting the freshness preservation effect within the electromagnetic field range.

[0019] 3. The filling material of non-metallic substances and metallic substances and the asymmetric core coil of the present invention superimpose and synergistically enhance each other within the electromagnetic field range to generate an alternating electromagnetic field. The charged particles output pass through the micropores of the filling material repeatedly to collide and rub, so that the charged particles are more energetic and generate the required charged ions, resulting in a significant enhancement of the spatial magnetic field. The generated electromagnetic field range area is larger, more uniform, more stable, and safer, and has functions such as anti-interference and filtering. Furthermore, the electromagnetic field is effectively improved, and the freshness preservation effect within the electromagnetic field range is promoted. Description of the Drawings

[0020] Figure 1 This is the control circuit diagram for the embodiment of the present invention.

[0021] Figure 2 This is the schematic diagram of the asymmetric transformer structure for the embodiment of the present invention.

[0022] Figure 3 is Figure 2 the A - A cross - sectional view of

[0023] Figure 4 This is the schematic diagram of the asymmetric magnetic core coil structure for the embodiment of the present invention. Specific implementation manner

[0024] The following further elaborates on the present invention with reference to the accompanying drawings.

[0025] An adjustable spatial electromagnetic field enhancement method,

[0026] 1) By adjusting the current output of the AC transformer to the asymmetric transformer to form a secondary voltage output electromagnetic field;

[0027] 2) Using non - metallic substances and metallic substances to fill the asymmetric magnetic core coil in the asymmetric transformer;

[0028] 3) Using non - metallic substances and metallic substances to interfere with the induced current generated after the asymmetric magnetic core coil is energized, optimizing the energy transmission efficiency, and thus enhancing the output electromagnetic field.

[0029] Specifically, the non - metallic substance is powdered or granular multiferroic ceramic, the metallic substance is powdered or granular carbon metal, and the ratio of the non - metallic substance to the metallic substance is 1:1. The non - metallic substance and the metallic substance are filled on the asymmetric magnetic core coil in the asymmetric transformer, so that the asymmetric magnetic core coil is surrounded by the non - metallic substance and the metallic substance. When in use, the non - metallic substance and the metallic substance interfere with the current output by the asymmetric transformer (i.e., the asymmetric magnetic core coil). Thus, when the orbital electrons in the output electric field absorb or obtain external energy excitation and undergo electron transition from low energy level to high energy level, the preservation effect within the electromagnetic field range can be effectively improved.

[0030] An electromagnetic field enhancement generator for implementing the above - mentioned adjustable spatial electromagnetic field enhancement method, referring to Figure 1 Figure 4As shown, the freshness preservation generator includes an AC-DC rectifier 1, a transformer 2, a variable-frequency oscillator 3, an automatic level controller 4, an asymmetric transformer 5, and an output electric field 6. The transformer 2 is electrically connected to the AC-DC rectifier 1. The output circuit of the transformer 2 is connected to the asymmetric transformer 5, and then the asymmetric transformer 5 outputs current to the output electric field 6 to generate a low-frequency alternating magnetic field. The variable-frequency oscillator 3 and the automatic level controller 4 are provided on the power supply line connected to the transformer 2 for adjusting and controlling the output signal frequency and oscillation amplitude of the transformer 2.

[0031] In the embodiment, as Figure 1 shown, the output voltage of the transformer 2 is <3800V, the output current is 0.0002A to 0.35A, and the frequency is 50 to 75Hz. The power supply circuit of the output of the AC-DC rectifier 1 is connected to the transformer 2. The output circuit of the transformer 2 is connected to the asymmetric transformer 5. The asymmetric transformer 5 outputs current to the output electric field 6, and the output electric field 6 emits a low-frequency alternating magnetic field. The circuit input end of the variable-frequency oscillator 3 is connected to the circuit output end of the AC-DC rectifier 1, and the circuit output end of the variable-frequency oscillator 3 is connected to the circuit input end of the transformer 2. The signal input line of the automatic level controller 4 is connected to the signal output line of the variable-frequency oscillator 3, and the signal output line of the automatic level controller 4 is connected to the control end of the circuit output end of the transformer 2. The asymmetric transformer 5 includes a housing 51, an asymmetric core coil 52, and a filling material 53. The asymmetric core coil 52 is composed of a conical core 521, a primary coil 522, and a secondary coil 523 on the conical core 521. The primary coil 522 is wound around one end of the conical core 521, and the secondary coil 523 is wound around the other end of the conical core 521. The filling material 53 is a mixture of powdery or granular non-metallic substances and powdery or granular metallic substances, and this filling material 53 is used to enhance the generation of an alternating electromagnetic field by the asymmetric core coil 52. The asymmetric core coil 52 is fixed in the housing 51, and the filling material 53 is filled in the housing 51 and covers the asymmetric core coil 52.

[0032] The non-metallic substances include multiferroic ceramics; the metallic substance is carbon metal; the output electric field 6 is a conductor made of graphene or a composite material combined with carbon ceramic, carbon fiber material, carbon nanotube, or pure metal material for releasing charged particles, and this conductor is in a plate-like structure or a columnar structure.

[0033] When the present invention is in use, the taper of the conical core 521 of the asymmetric core coil 522 generates a gradient magnetic induction ring. The primary and secondary insulating coils (cable copper wires) are wound around both ends of the magnetic induction ring to achieve a gradient distribution of magnetic flux density, gradually optimize the magnetic circuit from the large end to the small end, and further expand the effective coverage range of the field strength gradient in the electromagnetic field region. An induced current is generated through the induction coil to increase the field strength. The strength of the electric field generated by the induced current can be adjusted according to the specifications of the set core ring and the number of turns of the wound coil to adjust the strength of the output electric field.

[0034] The filling materials of the non-metallic and metallic substances and the asymmetric core coil are superimposed and synergistically enhanced within the electromagnetic field range to generate an alternating electromagnetic field, so that the output charged particles repeatedly collide and rub through the micropores of the filling materials, making the charged particles more velocity and vitality, generating the required ionized charge ions, significantly enhancing the spatial magnetic field, and making the generated electromagnetic field range larger, more uniform, more stable, and safer, with functions such as anti-interference and filtering. Furthermore, it effectively enhances the electromagnetic field and promotes the freshness preservation effect within the electromagnetic field range.

[0035] The freshness preservation generator effectively improves and enhances the freshness preservation effect of foods and items (including biological and medical supplies) through the dynamic spatial electromagnetic field generated by the asymmetric transformer 5. The generated dynamic spatial electromagnetic field can be modulated by a square wave or a positive harmonic wave using an adjustable frequency oscillator 3 and an automatic level controller 4 according to different processing scenarios to adjust the electromagnetic field to achieve a better freshness preservation effect. The electromagnetic field is evenly distributed without dead angles, and the processing effect is the same (with strong penetrability into the interior of solid foods), inhibiting bacteria and viruses and antioxidation, being more conducive to living body freshness preservation and frozen freshness preservation, with low cost, more energy-saving and environmental protection, a large storage area, and higher efficiency.

Claims

1. An adjustable space electromagnetic field enhancement method, characterized by: 1) By adjusting the AC transformer current output to the asymmetric transformer to form a secondary voltage output electromagnetic field; 2) Using non-metallic materials and metallic materials to fill the asymmetric core coil in the asymmetric transformer; 3) The non-metallic and metallic materials interfere with the induced current generated by the asymmetric magnetic core coil after power is supplied, thereby optimizing the energy transmission efficiency and enhancing the output electromagnetic field.

2. The adjustable spatial electromagnetic field enhancement method according to claim 1, characterized in that: The non-metallic substance is a powdery or granular multiferroic ceramic.

3. The adjustable spatial electromagnetic field enhancement method according to claim 1, characterized in that: The metal substance is powdery or granular carbon metal.

4. The adjustable spatial electromagnetic field enhancement method according to claim 1, characterized in that: The ratio of the non-metallic substance to the metallic substance is 1:

1.

5. Adjustable space electromagnetic field enhancement generator, characterized by: The invention comprises an AC-DC rectifier (1), a transformer (2), an adjustable frequency oscillator (3), an automatic level controller (4), an asymmetric transformer (5) and an output electric field (6). The transformer (2) is connected to the AC-DC rectifier (1) by an electric line, the output circuit of the transformer (2) is connected to the asymmetric transformer (5), and the asymmetric transformer (5) outputs current to the output electric field (6) to generate a low-frequency alternating magnetic field. The adjustable frequency oscillator (3) and the automatic level controller (4) are arranged on the electric line connected to the transformer (2) and are used to adjust and control the frequency and amplitude of the output signal of the transformer (2).

6. The adjustable space electromagnetic field enhancement generator according to claim 5 is characterized in that: The asymmetric transformer (5) comprises a shell (51), an asymmetric magnetic core coil (52) and a filling material (53); the asymmetric magnetic core coil (52) comprises a conical magnetic core (521) and a primary coil (522) and a secondary coil (523) on the conical magnetic core (521); the primary coil (522) is wound around one end of the conical magnetic core (521) and the secondary coil (523) is wound around the other end of the conical magnetic core (521); the filling material (53) is a mixture of a non-metallic substance in powder or granular form and a metallic substance in powder or granular form; the filling material (53) is used to enhance the generation of an alternating electromagnetic field by the asymmetric magnetic core coil (52); the asymmetric magnetic core coil (52) is fixed in the shell (51); the filling material (53) is filled in the shell (51) and covers the asymmetric magnetic core coil (52).

7. The adjustable space electromagnetic field enhancement generator according to claim 6 is characterized in that: The non-metallic substance includes multiferroic ceramics, and the metal substance is carbon metal.

8. The adjustable space electromagnetic field enhancement generator according to any one of claims 5 to 8, characterized in that: The output electric field (6) is a conductor that releases charged particles and is made of graphene or a carbon-ceramic composite material, a carbon fiber material, a carbon nanotube or a pure metal material.

9. The adjustable space electromagnetic field enhancement generator according to claim 8 is characterized in that: The conductor is a plate-shaped structure or a columnar structure.

10. The adjustable space electromagnetic field enhancement generator according to claim 8 is characterized in that: The transformer (2) has an output voltage of less than 3800 V, an output current of 0.0002 A to 0.35 A, and a frequency of 50 to 75 Hz.

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