WO2020162862A1

WO2020162862A1 - System for generating "green" electrical energy without the use of natural energy

Info

Publication number: WO2020162862A1
Application number: PCT/UA2019/000057
Authority: WO
Inventors: Беньямин Эгуд Яковлевич РЕЗНИК
Original assignee: Беньямин Эгуд Яковлевич РЕЗНИК
Priority date: 2019-02-08
Filing date: 2019-05-21
Publication date: 2020-08-13

Abstract

The invention relates to the field of electrical power engineering, and more particularly to systems which use environmentally friendly sources of energy for generating electrical energy, and can be used for creating systems for converting the energy of compressed air into electrical energy, and for using same to power systems or assemblies or installations or devices for use, inter alia, in vehicles, in field conditions, in the home, and in industry. A system for generating "green" electrical energy without the use of natural energy comprises an electrical generator connected to a turbine, and comprises an electric motor mechanically connected to a turbo-compressor, at least one air supply outlet channel of which is configured for supplying compressed air to a blade of the turbine. The technical result is the self-powering of the component parts of the system after start-up, providing increased energy conversion efficiency and increased power of the system, stable operation of the system and stable characteristics, and the possibility of stand-alone operation, while simultaneously simplifying the design, increasing manufacturability and reliability, and reducing the production cost of the system and the cost of the electrical energy produced. In addition, the system is environmentally friendly, is capable of operating independently of renewable or non-renewable energy sources, can be used irrespective of the operating conditions and location of the system, thus increasing the scope of use, and can be configured to be mobile.

Description

a system for generating "green" electricity with £ “and ¹ E p ϋ / m * ¹ ί, I; s

harnessing the energy of nature

The invention relates to the field of electric power, namely, systems that use environmentally friendly energy sources to generate electrical energy and can be used to create systems that convert compressed air energy into electrical energy and use them to power systems or nodes, or complexes, or devices with the use of vehicles, in the field, at home, in industry and others.

With the need to use increasing volumes of electrical energy, the search for sources of cheap electrical energy is being carried out. There are known systems that use exhaustible energy sources, for example, such as minerals, which are costly, pollute the environment and lead to depletion of natural sources, the production of expensive electrical energy, and those that use inexhaustible energy sources, such as wind, wave, sun which also have many disadvantages.

A power plant for a camping trailer is known from the prior art (US patent 4.229.661, MGZH N02K 7/18, F03D 9/02, 21.10.1980), which uses wind energy and which includes:

(A) a first rotating fluid responsive means;

(B) a first fluid compressor driven by the first rotating means;

(C) first means for connecting the first rotating means to the first fluid compressor;

(D) a first generator of electrical power, which is driven by the first rotating means; the second means for connecting the first rotation £ u ^^ l ⁰ £ sdsta with the first generator;

(F) means for storing electrical energy generated by the first generator;

(G) a second rotating means that is responsive to said stored energy;

(H) a second fluid compressor driven by a second rotating means;

(I) means for storing the compressed fluid;

(J) means for supplying fluid for connecting the outlets of the first and second compressors for fluid with the means for storing;

(K) means that are responsive to the pressure of the fluid in the storage means for controlling the operation of the first and second fluid compressors;

(L) a third rotating means that responds to the expansion of the pressurized fluid;

(M) means for connecting the storage means to the third rotating means;

(N) a second generator of electrical power, which is driven by the third rotating means; and

(O) means for connecting the third rotating means to the second generator of electrical power.

The disadvantages of the known analogue include the following.

Using the known analogue, it is impossible to ensure the stability of the power plant, the exclusion of interruptions in operation, which are associated with dependence on the wind.

Also, the disadvantage of the known power plant is the limited functionality of its design, due to the possibility of its use exclusively for converting wind energy. ^The disadvantages of the known solution are also ^{19 / (} i ⁽ ] S2rCHoCTb designs with the presence of many components, the complexity of manufacture, installation and operation, low reliability and high cost.

At the same time, to ensure high power, it is necessary to perform

5 elements with large dimensions, which also complicates the manufacture of the power plant, operation and increases the cost.

A generator set is also known from the prior art (patent RU 2247460 C2, IPC Н02К 7/18, F03B 13/00, published on February 27, 2005, bulletin No. 6), which contains a frame on which the power plant is fixed, w an electric generator current, mechanically connected to the power plant, a generator set control panel, which controls the pressure inside the casing of the pneumatic motor, electrically connected to the output of the electric current generator, an air pump pneumatically connected to the power plant. Energy

15, the installation is made in the form of a pneumatic motor, which contains a sealed housing with inlet, outlet and safety valves, closed by a lid, inside which a vertical rotor in the form of a hollow vertical shaft with upper and lower through grooves is inserted on the bearings of the housing and the cover

20 an internal shaft, and two power blocks are attached to the hollow vertical shaft using U-shaped frames, identical in design, installed parallel to each other on opposite sides of the hollow vertical shaft and rotated 180 ° relative to each other in the horizontal plane, each of which contains several

25 identical elements, fixed in a U-shaped frame symmetrically one above the other, the upper and lower sides of which are perpendicular to the hollow vertical shaft, and separated by spacers smaller in size than the elements themselves, and each element, the number of which is not limited, is a plate made of light and durable metal,

30, made in the form of a rhombus, the longitudinal axis of which is the largest dia WgoOn 2a0l20b /, 16 k28o6t2, which in both power units are parallel to PC dTr / UyAg20 d1p9y / 0g0y00.5 p7 and on the two front end sides of each of the rhombuses there are through front channels of rectangular or circular cross-section, opposite walls of each pair of through front channels the lines of the parallel smallest diagonal of the rhombus are equal in area to each other, while the outlets of the through front channels of one front end side open to the upper side of the rhombus, and the through front channels of the other end side of the rhombus open to the lower side of the rhombus, in addition, on two rear end the sides of the rhombus are deaf rear L-shaped channels of rectangular or circular cross-section, the longitudinal axis of each of which is perpendicular to the largest diagonal of the rhombus, and each pair of deaf rear L-shaped channels, located on the same line parallel to the smaller diagonal of the rhombus, are coaxial and turned to each other their end walls, but bai from the walls of one deaf rear L-shaped channel is equal in area to the same wall of any other mentioned channel, in addition, the through front channels of each element are closed by front covers, which are interconnected by a beam connected to a longitudinal shaft installed in a guide fixed on the upper element, and the blind rear L-shaped channels are closed by rear covers, interconnected by a beam connected to a longitudinal shaft installed in a guide fixed on the upper element, and both longitudinal shafts interact with a cam made integral with a transverse shaft installed in the bearing , which is fixed on a U-shaped frame and is kinematically connected to the inner shaft, which is connected through a slot in the hollow vertical shaft to a wheel mounted on the latter with the possibility of movement in a vertical plane and has a groove into which a lever fork is inserted, fixed on a rack, screwed to the body of the pneumatic motor the device, on the cover of which the generator of electric current is fixed, and on the body of the latter there is energizer ^ and one end of the generator shaft is electric K 1 and ^{2 (} ^ a ⁽ ^ 1; is dyned with the shaft of the pneumatic motor, and the second end of the shaft is connected to the exciter shaft, the output of which is electrically connected to the excitation windings of the electric current generator, the output of which is connected to the control panel a generator set, which controls the pressure inside the casing of the pneumatic engine, the latter being pneumatically connected via an inlet valve to an air pump and a compressed air cylinder.

The disadvantages of the known generator set are low efficiency due to design features with a large number of components and high energy consumption of the system, the complexity of the design and manufacture of its components, the complexity of starting, the need for the presence and use of cylinders with pre-compressed air, which complicates and increases the cost of the known system, makes it unreliable with limitation of its operation, the presence and the need for constant replacement of cylinders with spent contents, which does not ensure stable continuous operation of the installation, increased explosion and fire hazard, high operating cost. In this case, the system may have interruptions in operation and unstable performance.

The system contains a large number of interconnected energy-intensive components that are difficult to manufacture and operate, which complicates and increases the cost of the system, significantly reduces the output power.

A mini-power plant is known from the prior art, which is used in the method of converting the energy of resistance of the surrounding natural environment to an object moving in it into electrical energy and its use (application for invention RU 2003100819, IPC N02K 7/18, B06L 8/00, V60K 16/00 , published on August 27, 2004), in which the carrier of the converted energy is a reactive dynamic water (air) mass, which received its quality as a reaction of the high-speed (dynamic) impact of a moving object on the surrounding in its nearest space straight iro n ² d at th ^* and medium, whereby itself resists ^ uu eni'Zi'iiekta their speed with the energy (dynamic) effects, part of which enters the mobile minielektrostantsii, which consists of a dynamic reactive-turbine and electric generator placed in the camera (body on the surface) of a moving object, which together constitutes a single mobile complex. A part of the reactive dynamic mass of the environment, which resists the mobile complex that moves in it, enters the receiving and guiding system of the reactive dynamic turbine, consisting of a receiver of the reactive dynamic mass and receiving and guiding funnels with a taper in their receiving part of no more than 30 ° , where this mass is accumulated, a multiple increase in its speed and high-speed (dynamic) pressure, with the energy of which it acts on the blades of the impellers installed on its axis, drives them into rotation simultaneously with the rotor of the generator, which generates electrical energy and, being spent, is removed through the hollow part of the camera (body) of the mobile mini-power plant.

The disadvantages used in the known method of mini-power plants include the following.

The proposed design uses a reactive dynamic water or air mass as a carrier of converted energy, which received its quality as a reaction of the high-speed (dynamic) impact of a moving object on the environment, which limits its use, does not ensure the stability of the structure and its continuity, makes the mini-power plant expensive to use costly, depending on the reaction of the high-speed (dynamic) impact of a moving object on the environment and the presence of a reactive dynamic water or air mass, due to the complex design of the known solution, which leads to a decrease functionality, unstable operation, the obtained ^ and ^iA20 is ^® 1 ^ iln indicators and the rise in the cost of the received electrical energy.

A device for generating electrical energy is also known from the prior art, comprising a multi-blade vertical-axial rotor with vane blade profiles, rotated by an air flow and connected to a generator rotor that generates an electric current, which further comprises a directing thermal nozzle for creating an artificial air flow made of two pipes arranged concentrically and with the possibility of forming an annular gap, which is an air flow channel, to which heating units are supplied through an air heater having a channel for a directing thermal nozzle.

The disadvantage of this design is that for its operation, it is necessary to heat the air to create an artificial wind, which makes the known device structurally and useally complex, energy-intensive and dependent on the heat source, and also not environmentally friendly, since the combustion is used to heat the air in the known design. fuel.

The closest analogue is a turbine generator system that contains a turbo generator driven by compressed air and a magnetic motor (application WO 2012/173757 AZ, IPC FA03D 9/02, FA01D 15/10, FA02C 1/02, Н02К 7/02, Н02К 7/09, Н02К 21/14, Н02К 7/18, publ. 20.12.2012), in which the turbine assembly, which can be part of the turbine generator assembly, includes a turbine flywheel assembly and a magnetic motor inside the turbine housing. The turbine flywheel assembly contains a turbine flywheel rotatably connected to the shaft, turbine blade assemblies mounted thereon, and a magnetic motor rotor assembly connected to the shaft. The rotor assembly of the magnetic motor contains permanent rotor magnets arranged in a ring around the shaft. The same pole of each includes a rotor permanent magnet facing outward from the shaft. Stator assembly mag WnOit 2n02o0g / 1o628 d6v2 of the motor contains stator magnet assemblies, P kCaTzh / UdAy20y19 / 000057

Al which contains a stator electromagnet and a permanent stator magnet, located in a ring around the rotor assembly of the magnetic motor to create a repulsive force on the nearest permanent magnet rotor. Selectively controlled injectors inject compressed air onto the turbine blades. The electromagnetic controller individually and selectively activates, deactivates and switches the polarity of the stator electromagnets.

The turbine generator system includes a power supply connected to the compressor. The energy source can be a solar panel, wind turbine, Sterling engine, heat exchanger, or any other system or device for converting renewable energy into mechanical energy to drive a compressor. Accordingly, renewable energy can be solar energy, wind, natural temperature fluctuations, energy produced from biomass or biofuel, and the like. The compressed air leaving the compressor is stored in one or more pressure vessels connected to it. The turbine assembly is connected to one or more pressure vessels through one or more nozzles.

The disadvantages of the closest analogue include the following.

Due to the complexity of the constructive solution, it becomes necessary to have a complex control system, and this, in turn, complicates the known installation, increases the cost, and reduces the reliability of this installation during operation.

To power the components of the system, a solar panel or a wind turbine, or a Sterling engine, or a heat exchanger, or any other system or device for converting renewable energy into mechanical energy, is used, which makes the known system dependent on energy sources of nature and limits the scope, conditions and places of installation and use. ^W used to power well-known systems and to convert renewable energy usually has a complex design, high cost, and large dimensions in versions, which complicates the known system, reduces manufacturability and reliability, and also increases cost. In addition, when using turbine generator systems dependent on renewable energy sources, the continuity and stability of their operation, the stability of indicators and the receipt of cheap electric energy are not ensured.

The system has a complex generator design, including an additional magnetic motor integrated into the turbine housing, which also reduces the manufacturability, reliability of the system with an increase in its components, and complicates the process of its manufacture.

Also, high efficiency is not provided due to the high energy intensity of the known system, which has many components that require power, including a complex control module and a device for converting renewable energy into mechanical energy.

The known system has a complex design, is difficult to operate and maintain, has a limited scope and high prime cost, and also does not provide cheap electric power.

At the same time, it is not possible to power all the components of a known system after its launch due to the electricity it produces, the continuity of the system and obtaining high stable indicators.

The basis of the invention is the task of developing a reliable and efficient system for generating "green" electrical energy without using the energy of nature, the design features of which would provide the ability to generate cheap electrical energy with stable performance, with self-supply of power to the components of the system, with the possibility of continuous operation, expanding the scope of application , independent of the place of installation and use without J carried lidimi account natural phenomena, size and so on.?, ^t ^ 1 and ¹ ^st) _<May ²⁵ ^ s at the same time characterized by high efficiency, simplicity of design and manufacturing technology, as well as ease of operation and maintenance.

5 The task is achieved in that the system for generating "green" electric energy without using the energy of nature, which includes an electric generator associated with a turbine, according to the proposal, includes an electric motor mechanically connected to a turbocharger, at least one outlet air supply channel w which is configured to supply compressed air to the turbine blade.

Also, according to the proposal, the system for generating "green" electrical energy without using the energy of nature is made with the possibility of supplying the electrical energy produced by it

15 electric motor after starting the system and entering the operating mode.

Also according to the proposal, the electric motor is associated with a battery associated with a control module that is associated with an electric generator and an electric motor.

Also according to the proposal, at least one output channel

20 air supply is supplied by the outlet to the turbine in its lower part.

Also, according to the proposal, at least one outlet air supply channel is supplied with an inlet to the turbine in its lower part, and the outlet made on the side of the turbocharger is at the level of the inlet.

25 Also, according to the proposal, the electric motor is connected to the battery.

Also according to the proposal, the electric generator is designed as a permanent magnet generator made of an alloy with a high degree of magnetization.

30 Also, according to the proposal, the turbine is made in a separate housing. ^WO 1 also ²⁸⁶ s-ogl _< ssnb "sentence, working wheel? ^ST ^ and ⁰ 0lJ? the quarrel is made of a durable heat-strengthened aluminum alloy such as an aluminum-magnesium-copper alloy.

Also according to the proposal, the turbocharger is arranged vertically with a vertical central longitudinal axis, respectively.

Also, according to the proposal, the turbocharger is located vertically with the possibility of supplying compressed air to the turbine blade in its lower part.

Also, according to the proposal, the system is designed to provide the required turbine rotation speed.

Also, according to the proposal, the electric motor is designed as a DC motor.

Also, according to the proposal, the electric generator is connected to the turbine through a transmission shaft.

Also, according to the proposal, a system for generating "green" electrical energy without using the energy of nature comprises a control module connected at least to an electric motor.

The listed features of the proposed technical solution are essential features of the invention, which is claimed, and their combination allows you to obtain the expected technical result - self-sufficiency after starting the system with power supply of the components of the system with obtaining increased efficiency and increased power of the system, ensuring the stability of the system and stable performance, the possibility of autonomous operation with Simultaneous design simplification, increase of manufacturability, reliability, reduction of the system cost and the cost of the received electrical energy. At the same time, the environmental friendliness of the system is ensured, the elimination of the dependence of work on renewable and non-renewable energy sources, the possibility of using it regardless of the conditions and location of the system with the expansion of the scope of application, with the possibility of making the system mobile. ^WO 1 ² also ²⁸ provides the possibility of performing the 5a1 in the line ⁰⁰⁰ ^ iSystem is very compact with small dimensions, which significantly expands the range of possibilities of its use.

The causal relationship of the essential features of the proposed solution with the technical result that is achieved is as follows.

Due to the fact that the claimed system in the aggregate of features includes an electric motor mechanically connected to the turbocharger, and at least one outlet channel of the turbocharger air supply is configured to supply compressed air to the turbine blade, a continuous supply to the turbine associated with the electric generator is ensured. generated by the compressed air system. In this case, the electric motor, which is powered by a battery during start-up, drives the turbocharger and serves to start the system. From the turbocharger, compressed air is supplied to the turbine blade through at least one outlet air supply channel, which drives the turbine connected to the rotor of the electric generator into rotation, which drives the rotor of the electric generator to generate electrical energy, and further feeds the electric motor, which drives the turbocharger. At the same time, the declared new constructive solution and a new interconnection of the components of the system makes it possible to operate the system in operating mode without using electrical energy from extraneous primary or secondary sources to provide power to the components of the system, as well as the ability to generate electrical energy to provide power to other systems, devices and other obtaining electrical energy at a reduced cost, with an increase in the efficiency and power of the system. The design and control of the system are simple, the system does not require additional energy losses, since it does not contain cylinders with compression Wtoym 202 v0 / o16z2d8u6x2 ohm, does not require a complex “control system PнSiTya / U, A u201 u9s / 0l0o00zh57nennaya generator design, which is used by the closest analogue.

The declared system (installation), which is intended for the production of electrical energy, uses the environment in which it is located - the ambient air. The claimed system converts ambient air into a working medium, while the air is only subjected to a compression process. As a result, air is received at the exit from the system, as at the inlet, which ensures the independence of the system from the sources of energy, the installation site and the operating time of the system, increasing the efficiency of the system, ensuring the stability of the system and stable performance while simplifying the design, increasing manufacturability, reliability, reducing the cost of the system and the cost of the received electrical energy. At the same time, the environmental friendliness of the system is ensured, the exclusion of the dependence of work on renewable and non-renewable energy sources, the possibility of using it regardless of the conditions and location of the system with the expansion of the scope of application, with the possibility of making the system mobile, compact with small dimensions, which significantly expands the range of possibilities of its use.

In this case, the claimed system for generating "green" electricity is based on the fact that with centrifugal acceleration applied to a medium where the particles are in a state of Brownian motion, as the velocity increases, the distance between the particles decreases, which leads to compression of the medium. When a jet of compressed medium falls on a stationary blade of a turbine, the particle velocity drops sharply, the medium expands, which leads to the release of a large amount of kinetic energy. Thus, the construction of the claimed system based on a turbocompressor provides a large amount of kinetic energy without the need for multi-stage compression and accumulation of compressed air, which together with the features provides increased efficiency and increased power of the system. The declared system does not use any non-renewable energy sources or pre-compressed and placed air in cylinders. In this case, even the energy of the battery, which is used when starting the system, is renewed due to the energy produced by the declared system. So, the design and operation of the claimed system, which are provided by a set of features, makes it possible to use this system almost unlimited in time. The proposed design does not create restrictions on the location of installation and use.

The energy consumption for the own needs of the system itself is minimal due to the declared design solutions and design simplification, exclusion of complex energy-intensive components. This ensures a reduction in the size and cost of the system, and the resulting electrical energy, compactness.

The system is built on the attraction of simple design solutions that do not require a complex control system with many electronic modules, which simplifies the design, operation of the declared system, maintenance and operation and makes it absolutely reliable in operation.

The implementation of the system for generating "green" electric energy without using the energy of nature with the possibility of supplying the electric motor with the electric energy produced by it after starting the system and entering the operating mode makes the system independent from third-party energy sources, ensures the stability and continuity of the system and obtains stable indicators with simultaneous simplifying the design, increasing manufacturability, reliability, reducing the cost of the system and the cost of the electrical energy received, the ability to use it regardless of the conditions and location of the system with the expansion of the scope. ^WO jDbnio iHeHHe of the declared system in which

connected to a battery associated with a control module, which is associated with an electric generator and an electric motor, allows you to create a connection that causes self-sufficiency after starting the system with powering the components of the system with obtaining increased efficiency and power of the system, ensuring the stability of the system and stable performance while simplifying the design , increasing manufacturability, reliability, reducing the cost of the system and the cost of the received electrical energy.

The implementation of the claimed system, in which at least one outlet channel of air supply is supplied by the outlet to the turbine in its lower part and the outlet made on the side of the turbocharger is at the level of the inlet, provides an increase in the efficiency of the system with obtaining increased efficiency and power of the system, and reducing the cost the resulting electrical energy due to the optimal location of the air supply outlet channel and the outlet opening with the exclusion of compressed air energy losses. This ensures an optimal system layout and compactness.

At the same time, it is possible to make the claimed system very compact with small dimensions, which significantly expands the range of possibilities for its use.

The implementation of the claimed system, in which the electric generator is made as a permanent magnet generator, allows, in the aggregate of the stated features, to obtain increased efficiency and power of the system, to ensure the stability of the system and to obtain high performance with a simultaneous increase in reliability, and a decrease in the cost of the received electrical energy.

The implementation of the claimed system, in which the turbine is made in a separate housing, allows you to combine the components of the system to obtain different output power for different needs. Also both i1? s ² io _<qc ² ease of maintenance and repair or Z ^ ZZh ^ OYY ^ YUSCHIH systems, which in turn ensures the versatility of the system, high reliability. At the same time, it is possible to select and calculate the parameters and indicators of the components of the self-sufficiency system after starting the system with power supply of the components of the system with obtaining increased efficiency and increased power of the system.

The design of the turbocharger impeller made of a durable heat-hardened aluminum alloy, such as an aluminum-magnesium-copper alloy, makes it possible to obtain high parameters of the system with increased efficiency, to increase its reliability, since such a design of a centrifugal turbocharger provides a lightweight design, high strength, the ability to withstand large mechanical loads with high speed and ensures stable operation.

The vertical arrangement of the turbocharger with the possibility of supplying compressed air to the turbine blade in its lower part allows achieving a compact design and obtaining high output indicators, increasing the output power with self-sufficiency after starting the power supply system of the system components with obtaining an increased system efficiency, ensuring system stability and stable performance. and reducing the cost of the electricity received.

The design of the electric motor as a DC motor allows for a wide range and ease of speed regulation and a large value of the rotational speed.

Implementation of the claimed system, in which an electric generator is connected to a turbine through a transmission shaft, allows to obtain consistently high shaft speeds and stable power of the electric generator.

By equipping the system with a control module connected at least to an electric generator connected to an electric motor via a battery, it is possible after starting system WteOm 2y020 / 16 p2i86t2ania of an electric motor produced PvCedT / eUnAn2o01m9 / 000 with0i57stem electric energy.

With the use of a set of essential features, it is possible to implement this invention both in the form of separate large-sized installations operating as autonomous power plants, and in the form of autonomous small power plants, as well as units that produce electrical energy integrated into devices, for example, cars or others.

Thus, the proposed system for generating "green" electric energy without using the energy of nature has a simple structure, low production cost and is easy to operate and maintain. In various modifications, it can be used to obtain cheap electrical energy from the energy of the compressed air.

The further essence of the invention is explained in the description below as a non-limiting embodiment, with reference to the illustrative material, which depicts:

fig. 1 - the general structure of the proposed system, front view;

fig. 2 - the general structure of the proposed system, top view;

fig. 3 - general structure of the proposed system, side view;

fig. 4 - turbine, general view;

fig. 5 - turbine, longitudinal section.

The proposed system in an embodiment, which is not the only possible one, includes an electric motor 1 installed vertically on top of the turbocharger, the shaft of which is connected to the shaft of the turbocompressor 2, and the turbocompressor 2 is installed on a horizontal surface with the longitudinal axis 3 vertically arranged, and the impeller, respectively, in the horizontal plane and at the bottom. Next to the turbocharger 2 on the support 4 there is a turbine 5, made in a separate housing. Turbine 5, which is the turbine of a turbine generator, has ² 1? w-r ⁸⁶ o and rotor 7. Rotor 7 is connected through t ansmittynu1 and ⁵ bal 8 with the rotor of the electric generator 9. The electric generator 9, which is a turbo generator, is installed on the support 10. The outlet side of the turbocharger 2 in the area of the impeller the air supply channel 11 with the possibility of supplying compressed air from the turbocharger 2 to the turbine blade in the lower part of the turbine 5. In this case, the lower part 6 of the turbine 5 is located at the level of the impeller of the turbocharger 2, and the outlet air supply channel 1 1 partially passes through the turbine housing 5 and stator 6. In this case, the outlet air supply channel 1 1 from the side of the turbine blade 5 is made narrowed, ends with the outlet hole 12. In this case, the cross-sectional plane of the outlet hole 7, which ends the narrowed part 13 is less than the cross-sectional area of the outlet air supply channel 11 in the version times, for example 2-4 times, to increase the air flow rate. The outlet 12 is located at the level of the inlet 14 of the channel 1 1, on the same axis with it.

The system is configured to supply the electric energy produced by it to the electric motor 1 after starting the system and entering the operating mode. In this case, the parameters of the components are calculated and selected in such a way that the required power is obtained at the output with the previously taken into account the amount of electrical energy required to power the components of the system. In this case, the generator is connected to an electric energy storage device for charging it, in the embodiment by a battery, which is connected to an electric motor, which drives the turbocharger. The system includes a control module that regulates the operation of the system - start-up, power, number of revolutions and more. The control module is connected through a battery with an electric generator and an electric motor, which allows charging the battery from an electric generator in the operating mode of the system. WO 2020/162862 _{^ t} d ^ _{l. tpo npo hI} .— - - .. PCT / IAGO! 9/000057 gaiichss KOJieCO TurOOOKOMPrvssora Z PERFORMANCE and-ί VERY heat-strengthened aluminum alloy, such as an aluminum alloy with magnesium and copper D16T or another with similar properties.

The claimed system is made to ensure the required turbine rotation speed. The design solution of the system, namely the declared presence and interconnection of the components, allows you to calculate and select the components of the system to obtain the selected output power of a wide range, which may be small, while the system can be integrated into a device or complex for generating electrical energy and powering the components of a device or complex , or have a large capacity and be used for energy supply of buildings, both individual and residential complex, enterprises and others.

The further essence of the invention is illustrated by an example of a specific implementation.

The electric motor 1 is designed as a high-speed DC motor with a speed of at least 15,000 rpm.

The electric generator 9 can be made as a generator on permanent magnets made of an alloy with a high degree of magnetization, namely of hard magnetic materials. For operation in generator mode, an asynchronous motor with structural modifications can be selected.

The principle of operation of an electric generator is based on the law of electromagnetic induction - the induction of an electromotive force in a rectangular circuit (wire frame), which is located in a uniform magnetic field that rotates. Or vice versa, a rectangular contour rotates in a uniform stationary magnetic field.

Let us assume that a uniform magnetic field created by a permanent magnet rotates around its axis in a conductive circuit.

It is this principle that is used in the electric generator for the declared system. In order to increase the efficiency of the declared system path WemO 2 p02p0o / 1t6a2ch86i2vania reduce the rotor shaft of the generator n PаC inTe / UlAi2ch0i19n / 0y00 t05o7lshiny of permanent magnets. The generator shaft is then restored to its original size by attaching permanent magnets to it. Thus, the stator windings are obtained, relative to which at a constant speed

5 permanent magnets move. This leads to the fact that an electromotive force arises in the wire with which the winding is wound.

The following is the calculation of the voltage and current of a permanent magnet generator.

The voltage and current from the generator depends on many factors, such as the speed of the generator, the power of the magnets, the speed of the magnets on the rotor, the number of turns in the windings involved in generating electricity per unit of time, and the like. The main indicator in the generation of voltage is the linear speed of movement of the magnets, which depends on the revolutions of the generator and the circumference along which these 15 magnets rotate.

The voltage of the alternator is directly proportional to the speed of movement of the magnets, and accordingly to the speed of the generator. Thus, if the speed has doubled, then the voltage will accordingly double.

20 To calculate the voltage of an electric generator at a certain speed, the magnetic induction of the magnets (T) must be multiplied by the active length of the conductor (m), and multiplied by the speed of the magnets (m / s). The calculation formula looks like this:

E - B V L

25 where: Э - generator voltage (V);

B - magnetic induction (T);

V is the speed of movement of the magnets (m / s);

L - active conductor length (m).

The following is an example of the implementation of a system with a three-phase zo-axial electric generator 9 with permanent magnets. magnets 300 * 80 * 50 mm. Number of magnets - 2

18 pcs., Each coil has 70 turns, wound with 1mm wire. Rotor diameter 27cm.

Since the height of the magnets is 300 mm, the active length in the coils is 300 mm or 0.3 m.In one revolution, the generator magnets will cover the distance (L = 2pt) 27/2 3.14 = 84.78 cm. It turns out - in one the rotation of the magnets will overcome 0.84 m.Take the formula above E = B V L and substitute the values:

0.80.84 * 0.3 = 2.016V

This means that at a rotation speed of 1 r / s or 60 rpm, the voltage of one turn of the coil will be 2.016 volts. To find out the voltage of the generator phase, you need to count the number of turns.

From the information above, it is known that the generator has 18 coils with 70 turns each, which means that there are 6 coils in phase. 6 70 = 420 turns. Now

420 * 2.016 = 846.72V

Thus, we know that the phase voltage at 60 rpm will be 846.72 volts. If the phases of the generator are connected to a star, then the voltage will increase 1.7 times, which means

846.72 * 1.7 = 1439.424 volts.

This calculates the generator voltage. Since the voltage of the generator is proportional to the speed of movement of the magnets, then

at 60 rpm = 1439.424 V,

at 3000 rpm = 4318272 V or 4318 kV.

Knowing the voltage of the generator and the resistance of its coils, you can easily calculate the current strength. But we do not know the resistance, it can be calculated based on the length of the conductor and the thickness of the wire.

To calculate the current strength for the electric motor 1, made at 380 volts, it is necessary to subtract the voltage of the electric motor used in the system from the voltage of the generator 9 and divide the resulting sum by the total resistance of the generator + engine.

The formula for calculating the current strength looks like this: WO 2020/162862. t t _/ go _i_ - t PCT / UA2019 / 000057 ug - ua— U / (K + G) - 1,

where Ug is the generator voltage without load,

Ua - motor voltage,

U - voltage difference,

(R + g) - total resistance of all elements in the circuit,

I is the current strength.

You can calculate what current the generator will give to the motor, but the phase resistance is not known. In this case, the resistance can be calculated.

If the coils in the generator are wound with 1 mm wire, and the average turn length in the coil is 0.08 m, and the turns in the coils are 70 each,

It turns out:

420 0.08 = 33.6 m.

The resistance of 1m of 1mm thick wire is 0.0224 Ohm, which means:

33.6 * 0.0224 = 0.75 ohm.

The phase resistance is 0.75 Ohm, to find out the resistance of the entire generator when connected to a star, you need to multiply the resistance by 1, 7 you get:

0.75 1.7 = 1.27 0m.

Now that you know the resistance, you can calculate the generator current. For example, we need to find out how much current the generator will give 380 volts to the engine at 3000 rpm. Then, from the generator voltage of 4318272 volts, you need to subtract the engine voltage of 380 volts and divide by the generator resistance:

4318272 - 380 = 4317892 / 1.27 = 3399914.96 A.

It turns out that the current per battery will be 3399914, 96A.

But in reality, the current will be less, since the motor resistance is not taken into account, as well as the resistance of the connecting wires. There is also the active and reactive resistance of the generator, which can be quite large and significant.

Let's calculate the instantaneous power of the permanent magnet generator: ^* generator = 4318272 V 0399914.96 A

then

P generator = 14681757574,149 kW

Thus, we have the cost of energy production:

the engine drives the turbocharger, consumes 12 volts and has a power of 50 watts. At the exit from the installation, we have more than 4 kW and 14681757574.149 kW. At the same time, the turbocharger and turbine provide a consistently high rotational speed of the rotor of the permanent magnet generator.

The declared system works as follows.

With the help of the control module, the electric motor 1 is started, which, when started, receives power from the battery. Electric motor 1 starts turbocharger 2, and turbocharger 2 starts turbine 5.

The system works from the effect of converting the speed of particle motion into kinetic energy. With a sharp decrease in the speed of movement of the particles of the medium, this kinetic energy creates a pair of forces that drives the turbine 5 into rotation.

The turbine 5 used is an active turbine.

1

An active turbine is characterized by the fact that gas (air) enters through the outlet 12 (feeder nozzle) onto the impeller blade not only under high pressure, but also at high speed. The turbine impeller blade 5 has a curved shape, due to which the air stream deviates from its trajectory. This leads to the fact that the air flow is inhibited and changes the direction of movement, bending around the blade. In this case, an area with increased air pressure arises near the front surface of the blade, and an area with reduced pressure arises near the rear surface.

Due to the difference in pressure on the surfaces of the blade, the force "P" begins to act, directed along the normal to its plane. Since the blade is rigidly fixed to the rotor and cannot carry out axial movements, deJ9o '2 ¹ tl \ h support reaction "N" directed along oE £ ^{T /} ^ S a ⁰⁰ §0 ⁷ ropoHy opposite to the flow. Based on this, we have a classic pair of forces. A pair of forces is a combination of two forces that are applied to one absolutely rigid body and are equal in magnitude and opposite in direction.

The main vector for the pair of forces is the zero vector, so that the action of the pair of forces on the body is fully characterized by its main moment, which is a free vector that does not depend on the choice of the pole. This vector is called the moment of the pair of forces. The total force, when these two forces are added, is the force "F", directed perpendicular to the axis of the rotor. Since this force is applied to the turbine blade 5, a torque "M" is generated, which causes the rotor 7 to rotate. At the same time, air passes through the turbine housing and does not create the same effect on the blades, which are located on the diametrically opposite side of the turbine impeller. As a result, there is no oppositely directed moment on the impeller, which could counteract rotation.

With the rotation of the rotor 7 of the turbine 5, the rotor of the electric generator 9 rotates. After the system enters the operating mode with the generation of electrical energy, the battery is recharged with the generated electrical energy to further power the electric motor 1, and the main amount of the produced electrical energy is sent to the consumer or consumers.

The declared system makes it possible to calculate the necessary parameters of the components, based on the initial values that need to be provided for powering specific consumers.

Thus, the system operates completely autonomously, requiring only periodic maintenance. Energy consumption for own needs is minimal. ^w oahlsin design transforms air into a working medium, while the air is only subjected to a compression process. As a result, we have air at the outlet of the installation, as well as at the inlet.

A comparative analysis of the above technical solution with the closest analogue showed that the implementation of a set of essential features that characterize the proposed invention leads to the emergence of qualitatively new technical properties, in particular the following:

- improving the functionality of the system, in particular, ensuring the possibility of generating electrical energy with installation both in devices and on the ground, regardless of the installation location from the ambient air, while increasing the efficiency of the system, due to the compression of air and the launch of a turbine with the start of an electric generator, with the possibility of calculating and selection of components to ensure the required output values and system parameters;

- simplification of the design and manufacturing technology of the system as a whole, due to the fact that the system uses ambient air, which is compressed and supplied to the turbine connected to the generator for the subsequent generation of electrical energy, does not require the introduction of complex additional devices for the use of renewable ones. and non-renewable energy sources;

- no restrictions on overall dimensions and power, including the possibility of functioning both as separate large or small systems, and as a fleet of interconnected systems, and as modules installed in devices due to the improved system design;

- expanding the possibilities for implementation, due to the possibility of executing systems both as separate systems and in the form of modules installed in devices for power supply; ^WO_2020 ^/ ¹⁶²⁸⁶² _{TH OPERATION} AND _TECHNICAL SERVICE (dnan ^ ^{000 of the} system due to the simplicity of the design and the availability of all components of the system.

Since the combination of these properties has not been established earlier from the existing prior art, it can be concluded that the proposed technical solution meets the criterion of "inventive step".

At the same time, in the known sources of patent and other scientific and technical information, no systems were found for generating "green" electric energy without using the energy of nature with the set of essential features indicated in the proposal, therefore the proposed technical solution is considered such that meets the criterion of "novelty".

In addition, according to the results of testing in practice, the proposed system for generating "green" electrical energy without using the energy of nature is suitable for industrial use, since it does not contain any structural elements, materials or technological operations that could not be reproduced at the present stage. the development of science and technology, in particular, in the field of electric power, and therefore this technical solution is considered such that it meets the criterion of "industrial applicability".

Claims

WO 2020/162862 FORMULA PCT / UA2019 / 000057

1. A system for generating "green" electric energy without using the energy of nature, which includes an electric generator connected to a turbine, which is characterized in that it includes an electric motor mechanically connected to a turbocharger, at least one air outlet channel of which is configured compressed air supply to the turbine blade.

2. The system for generating "green" electrical energy without using the energy of nature according to claim 1, which is characterized in that it is configured to supply the electrical energy produced by it to the electric motor after starting the system and entering the operating mode.

3. The system for generating "green" electrical energy without using the energy of nature according to claim 1, which is characterized in that the electric motor is connected to a battery associated with a control module that is connected to an electric generator and an electric motor.

4. The system for generating "green" electrical energy without using the energy of nature according to claim 1, which is characterized in that at least one outlet channel for supplying air is supplied by the outlet to the turbine in its lower part.

5. The system for generating "green" electric energy without using the energy of nature according to claim 1, which differs in that at least one outlet air supply channel is supplied by an inlet to the turbine in its lower part, and the outlet made on the side of the turbocharger is located at the level of the inlet.

6. The system for generating "green" electrical energy without using the energy of nature according to claim 1, which is characterized in that the electric motor is connected to a battery.

7. The system for generating "green" electrical energy without using the energy of nature according to claim 1, which differs in that the electrical

as a generator on permanent magnets al / ^ wIu ^ 'ncn ^ s from an alloy with a high degree of magnetization.

8. The system for generating "green" electrical energy without using the energy of nature according to claim 1, which differs in that the turbine is made in

5 in a separate housing.

9. The system for generating "green" electrical energy without using the energy of nature according to claim 1, which is characterized in that the turbocharger impeller is made of a durable heat-strengthened aluminum alloy, such as an aluminum-magnesium-copper alloy.

10. The system for generating "green" electrical energy without using the energy of nature according to claim 1, which differs in that the turbocharger is located vertically with the placement respectively vertically of the central longitudinal axis.

1 1. The system for generating "green" electrical energy without using 15 natural energy according to claim 1, which is characterized in that the turbocharger is located vertically with the possibility of supplying compressed air to the turbine blade in its lower part.

12. The system for generating "green" electrical energy without using the energy of nature according to claim 1, which differs in that it is made with the required speed of rotation of the turbine.

13. The system for generating "green" electrical energy without using the energy of nature according to claim 1, which is characterized in that the electric motor is designed as a direct current motor.

14. The system for generating "green" electrical energy without using 25 natural energy according to claim 1, which is characterized in that the electric generator is connected to the turbine through a transmission shaft.

15. The system for generating "green" electrical energy without using the energy of nature according to claim 1, which is characterized in that it contains a control module connected at least to an electric generator connected to an electric motor via a battery.