RU2499320C2 - Inductance-capacitance generator (lc-generator) - Google Patents

Abstract

FIELD: electricity.

SUBSTANCE: inductance-capacitance generator (LC-generator), comprises a vacuum tube, inside of which there is a sharpened plate and a plate with a flat end connected to a source of current, and on a vacuum tube from outside there is an electromagnetic coil. The generator differs by the fact that it comprises a vacuumised tube made of dielectric, inside of which there is a sharpened plate, arranged along the central axis of the vacuum tube and turned with a spike in direction to the flat plate and a flat plate made as metallic and arranged on the central axis of the vacuum tube.

EFFECT: possibility to generate directly high-frequency electric current without additional devices, for instance, in the form of converters, since an LC-generator matches in its operation the functions of both the generator and the energy converter.

12 cl, 1 dwg

Description

The invention relates to the field of electrical engineering, namely to the design of inductive capacitive generators.

The device is designed to directly generate high-frequency electric current in one of the phase circuits of an alternating current source for a consumer.

A known application for the invention "A device containing elements for transmitting induction, energy or voltage amplification", RU 97119059, publ. 11/20/1999, IPC G21K 5/04, H05H 7/02, containing a vacuum chamber with a transmission window, a particle beam generator inside a vacuum chamber, a beam accelerator and an inductive element. However, an overly complex device of the cascade of inductive elements and a solid-state powerful shaper with voltage-amplified generator with frequency adjustment almost eliminates the effect of additional forces acting on the electrons in vacuum, which makes it impossible to efficiently generate high-frequency electric current. In addition, a large number of additional devices, including for energy removal, significantly reduces the efficiency of such a device.

Known application for the invention of "High-frequency generator for ionic and electronic sources", RU 2008131500, publ. 02/10/2010, IPC H01J 27/00, comprising an inductor wound around a discharge chamber and a high-frequency current source. However, the power regulation of the high-frequency generator is carried out by setting the input constant voltage (Uin) and the input current (Jin) of the high-frequency generator, as well as a series or parallel resonant circuit with capacitors, in which a significant fraction of the energy that should be directed to the operation of the electrons is lost. Thus, the removal of energy from the generator is significantly complicated, and a significant number of additional devices are required, for example, an energy converter for its removal, which significantly reduces the efficiency of the generator.

A known application for the invention "Method and device (options) for generating electric energy from the electromagnetic field of the oscillating circuit", RU 2008110598 publ.: 01/27/2011, IPC H02K 44/00, containing an alternating current source, inductor and current chopper. The periodic cyclic mode is used, however, the chopper is used to implement the resonance mode in the circuit, as a result of which the accumulated electromagnetic (reactive and active) energy in the circuit will exceed the total (total) electron energy (work) consumed from the primary source of non-electric energy, but at the same time electromagnetic energy is removed directly from the terminals of an inductor or capacitor using a capacitive storage of energy or (and) free charges (quanta) ozbuzhdeny), for example made of spherical or cylindrical type or toroidal, or other capacitor (capacitance). The removal of such electromagnetic energy requires a large number of additional devices, which significantly complicates the device, and the vacuum chamber is not included in the oscillating circuit. The generator and the energy converter are separated.

The invention “The method of generating high voltage pulses and a device for its implementation” is also known, patent No. 2110143, application RU 96115627, publ. 08/27/1998, IPC H03K 3/53, containing a power supply, which is made in the form of a broadband homogeneous long line with distributed parameters, consisting of N segments connected by cascade arresters, each of the segments containing a gap in the direct current conductor, a capacitive cascade drive included in rupture of a direct current conductor. Such a generator can be included in one of the phases of a consumer of an alternating current, i.e. The generator is connected to the gap of the high voltage conductor. The aim of the invention is to provide a method for generating high voltage pulses. The invention allows to achieve a cascade aggravation of the pulse front, which is formed in the power supply of the generator. However, the cascade of capacitive storage practically eliminates the effect of the appearance of additional forces acting on the electrons in a vacuum, which makes it impossible to efficiently generate a high-frequency electric current. In addition, a large number of additional devices, including for the removal of energy, significantly reduces the efficiency of such a device, as well as in the present invention, an energy conductor consisting of direct and reverse current conductors, but at the same time the distributed capacity is charged in the process of propagation of an electromagnetic wave ( electromagnetic pulse) through the power pipeline with speed. Since distributed capacity is used, the losses in the generator, and, consequently, its efficiency, significantly increase.

Closest to the proposed technical solution is the invention "Energy Converter using charged particles", publication WO 90/13905 of 11/15/1990, IPC H01J 23/34, T-shaped lining and induction coil. However, the T-shaped capacitance is connected to a high voltage direct current. The discharge occurs dark from the cathode to the anode, and not spark, as in the proposed technical solution, in which the discharge is carried out unidirectionally from the lining pointed to a flat lining, i.e. along the power pipeline from left to right. In other words, they use a different principle of generation, in addition, in this invention, the energy is supplied (input) separately to the T-shaped capacitance, and the direct current and energy extraction (output) are removed in the form of a pulsed current from the inductor, while the proposed technical solution, the induction coil and the T-shaped capacitance are connected in series, which creates an LC generator operating in one conductor - an alternating current phase. This makes it possible to obtain a portion of the electric circuit with an EMF source or, in other words, the generator is built into a high-voltage AC line conductor without any additional devices.

The proposed technical solution of the inductive-capacitive generator allows you to achieve the following technical result: due to the design of the LC-generator to generate directly high-frequency electric current, without additional devices, for example, in the form of converters, since the LC-generator combines the functions of both the generator and the energy converter during its operation .

The claimed technical result is achieved due to the fact that the inductive-capacitive generator (LC-generator) consists of a vacuum tube, inside of which there is a pointed lining and a lining with a flat end connected to a current source, and an electromagnetic coil is placed on the vacuum tube outside. It differs in that it consists of a vacuum tube made of a dielectric, inside of which there is a pointed lining located along the central axis of the vacuum tube and turned by a tip towards the flat lining and a flat lining made of metal and located on the central axis of the vacuum tube. The distance between the pointed lining and the flat lining is selected in such a way as to provide a spark discharge between them when interacting with the magnetic field of the induction coil and which together form a T-shaped capacitance (vacuum capacitor) in the interior of the glass tube, and a high-voltage tube is placed outside the vacuum tube induction coil (VIC), one end of which is connected to a high voltage AC source of the same phase as the flat lining of the T-shaped capacitance, while providing a charging voltage sufficient to start the process of field emission from a pointed lining with a breakdown to a flat lining of a T-shaped capacitor (capacitor) and the second end of the VIC is electrically connected in series with the pointed lining of the T-shaped capacitance. In this case, the flat plate is connected in series with the induction coil through the discharge gap and the pointed plate to the high voltage AC source of the same phase as the induction coil, and the VIC is located in the zone between the pointed and flat plates forming this T-shaped capacitance, ensuring operation the exit of electrons from the tip of the lining of the T-shaped capacitance, equal to eU, where e is the charge of a single electron, and the linear acceleration of electrons along the axis of the induction coil in the T-shaped capacitance placed inside it, and the total energy of the electron flow from the tip of the pointed plate satisfies Einstein’s formula:

$$E_n=A_B+\frac{m{\nu }^2}{2}$$

where En is the total energy of the electron flow

eU is the work of high voltage, creating the condition for the work of the exit of electrons from the tip of the lining of the T-shaped capacitance;

e is the unit charge of the electron

- кинетическая энергия электронов, ускоренных в неоднородном и линейном - однородном магнитном поле индукционной катушки $$\frac{m{\nu }^2}{2}$$

- kinetic energy of electrons accelerated in an inhomogeneous and linear - uniform magnetic field of an induction coil

m is the mass of an electron as a particle

v is the speed of light equal to the electron exit velocity, which is provided by a spark discharge (glow, this is a high-frequency discharge at the time of the breakdown of the dielectric - vacuum) in a T-shaped capacitance. In special cases, which do not cover all possible variants of the proposed inductive-capacitive generator, the vacuum tube can be made of glass, and, for example, have a diameter of 15-20 mm. The pointed lining can be made of metal, circular cross section with a diameter of 2-3 mm and is located, in particular, from the end of the vacuum tube at least 15 mm In addition, the pointed lining can be made of tungsten. The flat lining is also made, for example, of tungsten. It can take the form of a flat round plate with a thickness of 0.5-1.0 mm and a diameter of 8 to 12 mm, and in particular, can be located from the end of the pointed plate at a distance of 30 to 50 mm with a voltage in the linear circuit in the range of 10 kV-100 kV In this case, the flat lining can be located at least 15 mm from the end of the vacuum tube. The turns of the VIC are directly wound on the vacuum tube, and the high-voltage alternating current source connected to the VIC can have a voltage of at least 10 kV. In addition, the VIC in the particular case is placed symmetrically with respect to the vacuum tube.

This technical solution is illustrated by the drawing, which does not cover all possible design options for the presented connection diagram.

Figure 1 shows the electrical circuit of an inductive capacitive generator (LC generator).

The LC generator device shown in FIG. 1 consists of a glass evacuated tube (1), inside which a T-shaped container is placed, consisting of a pointed lining (2) and a flat lining (5). The vacuum tube with plates is a volume capacitor in combination with a spark gap, in which zone (4) carries out a spark discharge flowing from the pointed end of the pointed plate (2) to a flat plate (5). T-shaped capacitance works like a vacuum capacitor. Outside the glass vacuum tube (1) between the plates (2 and 5) of the T-shaped capacitance, in particular, in the zone between the pointed (2) and flat (5) plates that form this T-shaped capacitance, a high-voltage induction coil (VIC) is placed (3), one end of which is connected to a high-voltage alternating current source (6), the other end is sequentially by electrical connection (7) to the pointed lining (2) of the T-shaped capacitance. The flat lining (5) is connected via electrical coupling (8) to the high voltage alternating current circuit of the same phase as the VIC (3).

Thus, one end of the VIC (3) is connected to the high voltage AC source by a conductor (electric connection) (6) of the same phase as the flat plate (5) of the T-shaped capacitance, while providing a charging voltage in the T-shaped capacitance in zone (4), sufficient to start the field emission process from the pointed lining (2) with breakdown to a flat lining (5) of a T-shaped capacitance (vacuum capacitor). The second end of the MIC (3) is electrically connected in series through the conductor (7) to the pointed lining (2) of the T-shaped capacitance. The flat plate (5) is connected in series with the induction coil through the discharge gap - zone (4) and the pointed plate (2) to the high voltage AC source of the same phase - conductor (6) as the VIC, and through the conductor (8) to the same phase - linearly into the network.

The VIC (3) provides the work of the electron exit from the tip of the plate (2) of the T-shaped capacitance equal to eU, where e is the charge of a single electron, and the linear acceleration of electrons along the axis of the induction coil (VIC) (3) in the T-shaped capacitor located inside it, and the total energy of the electron flow from the tip of the pointed lining (2) in zone (4) satisfies Einstein’s formula.

The vacuum tube (1) is preferably made of glass, or from any dielectric. In addition, the tube is predominantly round in cross section, because It is easier to wind an induction coil (3) on a round tube, as well as an induction coil (3), wound on a round vacuum tube (1), also having a round core, in the form of this tube, it is easier to center the spark discharge along the axis “AB” . The vacuum tube (1) has a predominantly diameter of 15-20 mm. It is impossible to create a perfect absolute vacuum in the tube (1), it is enough to create a shallow vacuum, preferably without the presence of any gases, since in the presence of residual gas molecules various side effects may occur that interfere with the operation of the described device (for example: secondary impact ionization of gas by accelerated electrons etc.).

In the presented embodiment, the pointed lining (2) is made of metal, circular cross section with a diameter of 2-3 mm and is located at least 15 mm from the end of the vacuum tube. In addition, the pointed lining (2) in the proposed embodiment is made, for example, of tungsten. The pointed lining (2) is non-destructive, since the electrons exit the tip due to high voltage i.e. a cold discharge occurs, which does not destroy the pointed lining (2) of the T-shaped capacitance, since this is the result of high-voltage field emission. In the prototype under consideration, on the contrary, the pointed lining of the capacitance is an emitter cathode. The pointed lining (2) is shaped like a pointed metal conductor of circular cross section and is selected depending on the applied voltage, sufficient for the breakdown of the T-shaped capacitance (i.e., the breakdown between the pointed (2) and flat (5) lining). The flat lining is made primarily of tungsten.

The flat plate (5) in the considered embodiment has the form of a flat round plate with a thickness of 0.5-1.0 mm and a diameter of 8 to 12 mm, located from the end of the pointed plate at a distance of 30 to 50 mm with a voltage in the linear circuit in the range of 10 kV - 100 kV and from the opposite end of the vacuum tube (1) not less than 15 mm. The round shape of the flat lining is selected for reasons of expediency, since the round shape is better, there are no edge effects in this form in the form of an additional discharge, for example, from sharp edges, if the shape is selected square or other shape. Connection to a high voltage of 10 kV alternating current and more creates a breakdown condition for the vacuum (dielectric in zone (4)) in a T-shaped capacitance (vacuum capacitor). It is necessary to select the discharge gap - zone (4), based on the requirement of breakdown, which ensures the presence of a voltage of at least 10 kV. The desired effect will be provided in the range of 10-100 kV.

The T-shaped capacitance formed by the plates (2) and (5) is a capacitance, and this, by definition (see I.V. Saveliev, course in general physics, electricity, ed. "Science", the main edition of the physics and mathematics literature, Moscow, 1966) - these are two conductors and a dielectric between them, therefore, we mean a conventional electric capacitor, but which has one pointed electrode (whereas standard electrolytic capacitors have both plates flat). The sharpening of one plate facilitates the breakdown of the capacitor dielectric, in our case, the dielectric is a vacuum. Breakdown of the capacitor - this is the conductivity current in electrodynamics. The conduction current passing through the axis of the induction coil is an alternating current that creates an alternating magnetic field, which induces an induction current in it according to the Faraday law of electromagnetic induction, thereby, in the proposed design, an electric generator using the breakdown current in T shaped capacitance (i.e., in a T-shaped capacitor) used to generate an induction current.

The turns of the VIC (3) are directly wound on the vacuum tube (1), the high-voltage alternating current source connected to the VIC through the conductor (6) must have a voltage of at least 10 kV. VIK (3) is placed symmetrically relative to the vacuum tube (1). Since it is indicated in Fig. 1, the conductor (6) is marked with a wavy icon, which means alternating current, and the alternating current does not have a constant input and output, since the direction of the current in the VIK linear circuit - conductor (7) - pointed lining (2) - discharge zone (4) - flat lining (5) - conductor (8) changes, for example, as a current of industrial frequency 50 times per second back and forth, which means that the input and output also change places. In contrast to the Schulders device, taken as a prototype, high-voltage alternating current is passed through a T-shaped capacitance, and a direct current is used for the device in the prototype, so the current direction in the prototype is directed from minus i.e. the pointed cathode to the flat-plus-plate . In the proposed device, the current is pulsed, alternating, conducting in one phase of the linear conductor of the circuit.

, где в правой части уравнения первый член уравнения соответствует работе выхода, затем электроны неоднородным магнитным полем на краю индукционной катушки (3) втягиваются в зону (4) и в ней ускоряются по оси катушки в однородном магнитном поле этой зоны (4). Описанный процесс соответствует второму члену уравнения Эйнштейна, где в правой части уравнения описана формула кинетической энергии ускоренного электрона, как частицы имеющей массу и обладающей зарядом, а движущийся заряд, соответственно излучает электромагнитную волну, что в свою очередь, соответствует фотоэлектронной эмиссии.In the proposed linear induction-capacitive generator, electrons as “mini magnets” are drawn into the inhomogeneous magnetic field of the induction coil (VIC) (3) and are accelerated linearly inside this coil along its axis in the uniform magnetic field of the vacuum tube (1). For example, by analogy, the accelerated pulling of iron into the induction coil when fed from the end is carried out regardless of the polarity of the coil, since, as you know, there are a lot of free electrons in the iron and they determine the magnetic properties of the material by the definition of Ampere, circular circular currents of electrons, otherwise they are rotating electrons. In the case under consideration, this function is carried by electrons flying out from the pointed end of the pointed lining (2) during breakdown in zone (4). Moreover, the operation of the proposed device corresponds to the formula of the external Einstein photoelectric effect. Since, in accordance with Einstein’s formula, under the action of a high voltage of an electric field, an electron exit from the tip of the plate takes place according to the formula $$E_n=A_B+\frac{m{\nu }^2}{2}$$

, where on the right side of the equation the first term of the equation corresponds to the work function, then the electrons are inhaled by the inhomogeneous magnetic field at the edge of the induction coil (3) into zone (4) and accelerated along the axis of the coil in the uniform magnetic field of this zone (4). The described process corresponds to the second term of the Einstein equation, where the formula for the kinetic energy of an accelerated electron as a particle having a mass and having a charge, and a moving charge, respectively, emits an electromagnetic wave, which, in turn, corresponds to photoelectron emission, is described.

At the same time, the T-shaped capacitance formed by the pointed lining (2) and the flat lining (5) is a capacitive storage. Since the drive is any capacitor, and the T-shaped vacuum capacitor has a very small capacitance and accumulates charge only until the breakdown, then a high-frequency discharge is obtained in the proposed design, i.e. the discharge takes place in a very short millisecond period of time, and, therefore, high-frequency current. The combination of these two functions is the purpose of the LC-generator.

A high-voltage induction coil (VIC) (3) is connected at one end by a conductor (6) to a high-voltage alternating current source of the same phase as a flat plate (5) of a T-shaped capacitance connected to a conductor (8). At the same time, they provide a charging voltage sufficient to start the field emission process from the pointed lining (2) with a breakdown to a flat lining (5) of a T-shaped capacitance (vacuum capacitor). 10 kV and more sufficient to start the process of field emission from a pointed plate with a breakdown. Thus, the condition described by the formula $$E_n=A_B+\frac{m{\nu }^2}{2}$$

where eU is the work function of the electrons from the tip of the plate (2) of the T-shaped capacitance; in this case, the work of high voltage, creating the condition for the work output.

- кинетическая энергия электронов, ускоренных индукционной катушкой (3), т.е. вначале ускоренных в неоднородном и затем в линейно-однородном магнитном поле индукционной катушки (3). $$\frac{m{\nu }^2}{2}$$

is the kinetic energy of electrons accelerated by an induction coil (3), i.e. first accelerated in an inhomogeneous and then in a linearly homogeneous magnetic field of an induction coil (3).

m is the mass of the electron as a particle,

En is the total energy. Based on the definition of energy - as the ability to do work, in this case the total energy of the electron flow.

v is the speed of light equal to the electron exit velocity, which is provided by a spark discharge (glow, this is a high-frequency discharge at the time of the breakdown of the dielectric - vacuum) in a T-shaped capacitance. Since v is the speed of light according to the formula, and according to the physical process - a spark discharge that glows, which means that the electrons have reached the speed of light.

Thus, the electron work and the work of electric forces on an electron in vacuum with acceleration are carried out in the proposed case as follows: the electron receives additional acceleration not only in the inhomogeneous electric field of the T-shaped capacitor (T-shaped capacitance), but also in the inhomogeneous field with end face of the induction coil (3). Thus, a vacuum discharge gap in a T-shaped capacitance is a part of an electrical circuit without resistance (in radio engineering such a circuit is called a circuit with negative resistance), therefore, in the absence of resistance, electrons are accelerated and, therefore, additional energy is generated.

The second end of the VIC (3) is electrically connected in series to the pointed lining (2) of the T-shaped capacitance by the conductor (7), while the flat lining (5) is connected in series with the induction coil (3) through the discharge gap (4) and the pointed lining (2 ) to a high-voltage alternating current source of the same phase with a conductor (8) as a VIC - conductor (6).

Thus, the proposed LC-generator is connected to the gap of the high voltage conductor, for example, one phase of the high voltage power line (power transmission line) in figure 1 shows the conductor (6) from left to right. One end of the induction coil (3) is connected to a high voltage AC conductor (6), i.e. to one end of the broken phase, then the second end by the conductor (7) sequentially to the pointed lining (2) of the T-shaped capacitance, and a flat lining (5) to the second end of the broken phase by the conductor (8). As a result, a series connection of the induction coil (3) and a T-shaped capacitance is obtained, which creates an LC generator operating in one conductor (6-7-8) - of one phase of alternating current. In other words, a section of an electric circuit with an EMF source or otherwise a generator built into a high-voltage AC line conductor. In this case, the high voltage pulse current in the proposed design is generated and transmitted in the same conductor.

The device operates as follows:

When the device is connected to a source of high voltage voltage of 10 kW or more, an alternating magnetic field is created in the induction coil (3), as well as a spark discharge in the zone (4) in the direction from the pointed plate (2) of the T-shaped capacitance to the flat plate (5) along the axis of the induction coil (3). As a result, the alternating magnetic field of the induction coil (3) creates a vortex electric field, which is an external force of the EMF, which not only reduces the work function of the electrons from the tip of the plate (2) of the T-shaped capacitance due to the inhomogeneous magnetic field at the end of the coil, but also creates an induction the current in the spark discharge (4) accelerates, rotates and centers the electron flow along its axis. As a result, the device functions as a linear inductive capacitive electron accelerator or LC generator.

Emerging external force EMF, i.e. - this is a vortex electric field generated as a result of a change in the electric field and / or magnetic field (in the proposed design, a change in both fields is present: a change in the electric discharge in the T-shaped capacitance and a change in the magnetic field in the induction coil, and, as a result, the whole the electric field of a T-shaped capacitance. Third-party EMF force - in the context of this invention, it is a force that creates the movement of charges in conductors when they intersect with a vortex electric field similar to rotation Faraday frame in a magnetic field.

The operation of the device corresponds to the formula of the external Einstein photoelectric effect.

The essence of the device is to increase the power transmitted in a single conductor (single phase) in the power transmission line, that is, the device operates as a secondary electric current generator. Also, to remove the resulting additional power, it is required, for example, to connect the end from the flat plate (5) through the conductor (8) to the load through the input of this load, then the output from the load is connected to the neutral wire, i.e. By standard connection to the load, the power is removed from the alternating current phase of the LC generator integrated into the high-voltage alternating current linear conductor.

Thus, this invention achieves the technical result: the generation of high-frequency electric current using the proposed design of the LC generator.

Claims (12)

1. Inductive-capacitive generator (LC-generator), consisting of a vacuum tube, inside which there is a pointed lining and a lining with a flat end connected to a current source, and an electromagnetic coil is placed on the outside of the vacuum tube, characterized in that the vacuum tube is made in in the form of a vacuum tube made of a dielectric, inside of which there is a pointed lining located along the central axis of the vacuum tube and turned by a tip towards the flat lining, and a flat lining made of meta individual and located on the central axis of the vacuum tube, and the distance between the pointed lining and the flat lining is selected so as to provide a spark discharge between them when interacting with the magnetic field of the induction coil, and which (lining) together form in the inner space of a vacuum tube made of a dielectric T -shaped capacity (vacuum capacitor); A high-voltage induction coil (VIC) is placed outside the evacuated tube made of a dielectric, one end of which is connected to a high-voltage alternating current source of the same phase as the T-plate flat lining, while providing a charging voltage sufficient to start the field emission process with pointed lining with a breakdown to a flat lining of a T-shaped capacitance (vacuum capacitor), and the second end of the VIC is electrically connected in series with the pointed lining of the T-shaped capacitance, p In this case, the flat plate is connected in series with the induction coil through the discharge gap and the pointed plate to the high-voltage AC source of the same phase as the VIC, and the VIC is placed in the zone between the pointed and flat plates forming this T-shaped capacitance with the output working electrons (Av) from the tip of the lining of the T-shaped capacitance equal to eU, where e is the charge of a single electron, and the linear acceleration of electrons along the axis of the induction coil in the T-shaped capacitance located inside it, and the total energy of the electron flow from the tip of the pointed plate satisfies Einstein’s formula
$$E_n=A_B+\frac{m{\nu }^2}{2},$$

where E _n is the total energy of the electron flow;
eU is the work of high voltage, creating the condition for the work of the exit of electrons from the tip of the lining of the T-shaped capacitance;
e is the unit charge of the electron;
$$\frac{m{\nu }^2}{2}$$

- kinetic energy of electrons accelerated in an inhomogeneous and linear - uniform magnetic field of an induction coil;
m is the mass of the electron as particles;
v is the speed of light equal to the electron exit velocity, which is provided by a spark discharge (luminescence, this is a high-frequency discharge at the time of breakdown of the dielectric vacuum) in a T-shaped capacitance. 2. Inductive-capacitive generator (LC-generator) according to claim 1, characterized in that the vacuum tube is made of glass. 3. Inductive-capacitive generator (LC-generator) according to claim 1, characterized in that the vacuum tube has a diameter of 15-20 mm 4. Inductive-capacitive generator (LC-generator) according to claim 1, characterized in that the pointed lining is made of metal circular cross section with a diameter of 2-3 mm 5. Inductive-capacitive generator (LC-generator) according to claim 1, characterized in that the pointed lining is located at least 15 mm from the end of the vacuum tube. 6. Inductive-capacitive generator (LC-generator) according to claim 1, characterized in that the flat lining is made of tungsten. 7. Inductive-capacitive generator (LC-generator) according to claim 1, characterized in that the flat lining has the form of a flat round plate with a thickness of 0.5-1.0 mm and a diameter of from 8 to 12 mm. 8. The inductive-capacitive generator (LC-generator) according to claim 1, characterized in that the flat lining is located from the end of the pointed lining at a distance of 30 to 50 mm when the voltage in the linear circuit in the range of 10 kV - 100 kV. 9. The inductive-capacitive generator (LC-generator) according to claim 1, characterized in that the flat lining is located from the end of the vacuum tube at least 15 mm 10. Inductive-capacitive generator (LC-generator) according to claim 1, characterized in that the turns of the VIC are directly wound on a vacuum tube. 11. Inductive-capacitive generator (LC-generator) according to claim 1, characterized in that the high-voltage alternating current source connected to the VIC has a voltage of at least 10 kV. 12. An inductive-capacitive generator (LC-generator) according to claim 1, characterized in that the VIC is placed symmetrically with respect to the vacuum tube.