Non-polluting automatic device for power generation intended for vehicle
SUBSTANCE: device includes air accumulator, electricity collector, current transformation regulator. Current transformation regulator is connected with current collector. Electricity collector is formed on inner surface of air accumulator and is accommodated in the chamber for temporary air accumulation. Electricity collector is connected with sensor which determines density, temperature and humidity of air in the chamber, as well as with device for electric discharge creation. Device for electric discharge creation executes electric discharge into air inside the chamber for temporary air accumulation.
EFFECT: increase in cruising range of vehicle and lowering pollutant emissions release in atmosphere.
8 cl, 8 dwg
(a) the Area of technology
This invention in General relates to an automatic device for energy generation, and more particularly to automatic intended for the vehicle device to produce energy that does not pollute the environment, does not produce carbon dioxide, does not require time to charge and is able to generate electricity.
(C) description of the prior art
Rechargeable battery (disclosed in Taiwanese patent for utility model No. 96218305), which is commonly used in traditional electric vehicle for accumulating electric energy, depending on the electrical charge from an external source of energy before it can supply energy to the electric vehicle so that it could travel a specified distance. This leads to a serious problem of lack of reserve electric vehicles. In that case, when the battery is used in a vehicle with a gasoline engine, it cannot fully charge in a short period of time for the propulsion of the vehicle. This clearly indicates the existence of weaknesses, namely the lack of reserve for travel considerable distances.
Due to the said about the problem, some manufacturers use wind power installation for charging the battery. While driving the vehicle the front part directed against the air flow. On the front part of the vehicle is set to the number of wind turbines, designed to convert wind energy into electrical energy, and a rectifier is used to convert electrical energy into DC current power to accumulate it in the battery. Detailed design uses air flows, which are formed due to the movement of the vehicle, for driving propellers to produce electrical energy. However, due to the fact that the size of the propellers is limited by the possibility of their installation on the vehicle, the surface area affected by the wind, and the available speed of rotation of the propellers is limited. Therefore, the produced energy is limited, and efficiency when charging the battery is low.
Summary of the invention
The main purpose of this invention is to provide an automatic device for energy generation, providing simulatanously charging of the vehicle in order to implement the increase in the this year the progress of this vehicle.
To achieve the above objectives the present invention provides an automated intended for vehicles a device for producing energy, not polluting the environment, which is installed on facing towards the air flow of the vehicle and includes an air battery storage of electricity, the device for creating an electric discharge sensor and a hole for air release, in which air battery forms a chamber for the accumulation of air through which can flow the air, and a device for creating an electric discharge, which is located inside the air battery can discharge in air at the request of or under the control of the control unit, to discharge electricity thus, to form a freely moving air molecules that carry electricity to convert it into electrical energy (high voltage), and then drive electricity collects electrical energy to convert this electrical energy into the energy of direct current through the regulator power conversion for storing it in the battery or for direct use in the vehicle.
Another purpose of this invention is to provide a waveguide which might be intended for vehicles devices for energy generation, not polluting the environment, which does not produce carbon dioxide, does not require time to charge and is able to generate electricity.
Another objective of this invention is the realization of the possibility of direct use of electricity obtained through such a conversion process, for charging the battery or for use in a vehicle.
Brief description of drawings
Figure 1 is a cross section showing the automatic non-polluting device for energy generation, according to one variant of implementation of the present invention.
Figure 2 illustrates the use of this option, perform the present invention.
Figure 3 illustrates the operation of this variant implementation of the invention.
Figure 4 illustrates the use of this option, perform the present invention.
Figure 5 shows another embodiment of the present invention.
6 is a cross section showing another embodiment of the present invention.
7 illustrates another embodiment of the present invention.
Fig illustrates another embodiment of the present invention.
A detailed description of the preferred embodiments
As shown in figure 1, which presents with the combat cross-section of the automatic non-polluting devices for energy generation, according to one variant of implementation of the present invention, an automatic non-polluting device for energy generation can be installed on parts of a vehicle such as a car, which is exposed to wind (or air flow). Automatic device for producing energy, indicated as a whole by number 1 contains the air battery 10, the memory 11 of the electricity, the device 12 to generate electric discharge, the sensor 13 and the hole 14 for air release. The air battery 10 forms a chamber 102 for temporary storage of air that enters the air through which it flows. The device 12 to generate electric discharge is installed inside the air battery 10 to carry out the electrical discharge in the air inside the chamber for the temporary accumulation of air, or the device 12 to generate electric discharge is running device 15 controls, which receives and analyzes the data provided by the sensor 13 in respect of density, temperature and humidity inside the chamber to determine whether to perform the electric discharge in the air in accordance with the results of the analysis. When moving air molecules have an electric charge that it causes friction and collision between the moving molecules (particles), this leads to the transformation of air into electrical energy (high voltage), and the drive 11 of the electricity converts electrical energy through the regulator 16 convert the current to DC current power, for it to be stored in the battery 18 (lithium) or that it was directly used in the vehicle. When using the above automatic device 1 for energy production can be done simulatanously charge of the vehicle to increase its power reserve.
As can be seen from Figure 2, 3 and 4, showing the use and operation of this invention, an automatic device 1 to generate power can be set with different number of sets in accordance with the vehicle model (in the illustrated embodiment used as an example, two sets of devices for energy generation). Automatic device 1 for producing energy are mounted in the front part (namely, in the part facing the wind), in particular in the engine compartment of the vehicle. When the vehicle is moving, the wind blowing against the vehicle, changes its value in accordance with the speed of the vehicle. When the wind or air flow is and gets into the camera 102 for temporary storage of air, formed inside the air battery 10, the sensor 13 detects the density, the temperature and humidity of the flowing air through it, and the control device 15 carries out the analysis of the obtained data. The results of the analysis are used to determine whether to activate the device 12 to generate electric discharge. When the sensor 13, which is mounted on the inner surface of the air battery 10, finds that the state of the air differs from the preset reference values, the device 12 to generate electric discharge is activated to perform the electric discharge in the air, which was subjected to analysis. (In an alternative embodiment, the device 12 to generate electric discharge can directly carry out electrical discharge in air, without the control device 15 controls). Moving air molecules themselves have an electric charge, which can then be converted into electrical energy. Electricity, portable mobile molecules, is an electrical corona discharge low power (which is not used electric energy). Corona discharge low power can serve as a catalyst that causes the fragmentation of mobile molecules (particles) and causes friction and the SOUD is Sion. Next, the drive 11 of the electricity accumulating electrical energy. This way, the accumulated electric energy converted by the controller 16 convert the current into a DC current power, which is accumulated in the battery (lithium battery) 18 or directly used in the vehicle. (The controller 16 power conversion determines how power depending on the operating conditions of the vehicle). In addition, the controller 16 power conversion also performs the function of voltage regulation. The air that has been the transformation of energy, is produced and then through an outlet 14 for air.
As can be seen from Figure 5, there is depicted another embodiment of the present invention, in which the example is taken 16 sets automatic device 1A for energy production. In designs that use a number of aircraft batteries 10A, which are appropriately connected with a number of drives 11a electricity, the efficiency of converting wind energy into electrical energy can be significantly increased. Because automatic device 1A for energy production creates in the contained air moving air molecules that carry an electric charge, in order to convert the air in El kelaa the electric charge, this design eliminates the use of propellers and reduces the space which they occupy. Thus, this invention allows to increase the number of sets of this device to provide simulatanously charging for the propulsion of vehicles and increase the power reserve. The General principle of operation of this example is the same as the previous one, and so there is no need to describe further details.
As can be seen from Fig.6, which is a cross-section of the automotive device for energy generation, the General appearance of which is designated as 1b, in accordance with another alternative implementation of the present invention, when the automatic device 1b for energy use in temperate or tropical climate zone, the drive 11b electricity, which is installed on the inner surface of the air battery 10b is combined with the device 12b to generate electric discharge sensor 13b and the regulator 17b temperature, the function of the regulator 17b temperature is the temperature of the air inside the air battery 10b, as required, and the sensor 13b detects regained if the air their normal parameters, in order to enable the device 12 to generate electric discharge, in achiev is Tate which the device 12b to generate electric discharge generates an electrical current, to create the moving air molecules that carry an electrical charge, to convert it into electrical energy. After that, the drive 11b electricity accumulates electrical energy, which is converted by the controller 16b convert the current to DC current power, which can accumulate in the battery (lithium cell) 18b or directly used in the vehicle. In addition, the controller 16b power conversion also performs the function of voltage regulation. The air, which carried out the conversion of energy, then released through the opening 14b for air release.
As can be seen from Fig.7, which shows another embodiment of the present invention, when the automatic device 1C for energy production, according to this invention is used in a cold climate zone, on the part of the vehicle, exposed to wind, install the regulator 2C temperature, and the controller 2C temperature sensor 20C. When the sensor 20 detects the difference between the current values of parameters of air from the set control values (e.g., low temperature), it would mean that the hole in the front of the vehicle, which comes in the wind, Obiedinenie or increases frost. P and these conditions, the device 15C management is driven with the so it intensified the controller 2C temperature, to resolve the status of too low temperature, which reduces icing and frost.
As can be seen from Fig, which depicts another embodiment of the present invention, which are exposed to wind of the vehicle can be optionally installed protective mesh 3d. The protective function of the 3d mesh is to prevent the ingress of foreign objects (such as tree leaves or pieces of gravel) in a moving vehicle. Protective 3d mesh is useful in any area and in any country.
The above-described examples or embodiments of the used car. However, it should be noted that this invention can also be used in any other type of vehicle (such as a train, plane, boat and motorcycle), and its use cannot be limited to any particular mode of transport.
1. Auto designed for vehicle a device for producing energy, not polluting the environment, which is designed for installation in exposed to wind of the vehicle, this automatic non-polluting device for energy generation contains air and is the battery, which forms the chamber for the temporary accumulation of air that enters the air through which it flows, and in the air battery made hole for air release located at the specified location and intended for venting, storage of electricity, which is formed on the inner surface of the air cell and is located in the chamber for the temporary accumulation of air, and the storage of electricity is connected to the sensor, which determines the density, the temperature and humidity of the air in the chamber, and with a device for creating an electric discharge, which is driven to perform the electric discharge in the air inside the camera for the temporary accumulation of air, and the regulator power conversion, which is connected to the drive electricity to make electricity, which is considered to drive electricity, and to convert alternating current into direct current and to regulate the output of the electric current in the battery or for direct use in the vehicle.
2. Automatic non-polluting device for energy generation according to claim 1, containing, in addition, a temperature controller, which is connected with an air battery, h is usually used to adjust temperature on air battery and air.
3. Automatic non-polluting device for energy generation according to claim 1, in which the battery contains lithium the element.
4. Automatic non-polluting device for energy generation according to claim 1, containing, in addition, a control device, connected to the rechargeable battery to control battery usage.
5. Automatic non-polluting device for energy generation according to claim 4, in which the control device is connected with the sensor and the device for electrical discharge.
6. Automatic non-polluting device for energy generation according to claim 1, containing, in addition, a temperature controller, which is installed on the vehicle, which is exposed to the wind.
7. Automatic non-polluting device for energy generation according to claim 6, in which the temperature controller includes a sensor for determining the temperature of the air.
8. Automatic non-polluting device for energy generation according to claim 1, containing, in addition, safety net installed on the vehicle, which is exposed to wind.
SUBSTANCE: method involves increasing electrode cooling intensity by creating an electrically active surface of microvortices of gas at said electrode and removing heat through the microvortices into an axial plasma stream while rotating the electrode with an electrode holder and vortex flow of the plasma-supporting gas around a common axis in opposite directions. The plasmatron has an air turbine, a turbine wheel shaft on whose end there is a nonconsumable electrode which mounted with electrical insulation in a journal on gas bearings with possibility of rotation in a gas-discharge chamber with a plasma-supporting gas swirler, an inlet pipe of the working chamber of the turbine for inlet of an air stream in the direction towards the blades of the turbine wheel, mounted at a tangent with possibility of the shaft rotating in a direction opposite the direction of swirling of the plasma-supporting gas in the discharge chamber. In the electrode assembly of the plasmatron, the electrode holder is connected to a centrifugal heat pipe in the evaporation zone, whose cooling fins in the condensation zone are in form of blades of the turbine wheel blown by a gas-air stream. In the adiabatic zone, the heat pipe has a heat-insulating and electrically insulating coating.
EFFECT: intensification of the process of cooling heat-loaded components of a plasmatron and high heat and mass transfer from the electrode to the plasma-treated article.
7 cl, 7 dwg
SUBSTANCE: positron acceleration method involves acceleration of charged particles with vortex electric field of cyclic induction accelerator - betatron. Positrons are ejected to acceleration chamber from radioactive isotope; at that, magnetic field growth rate is synchronised with induced electric field so that orbit on which positrons move remains constant during the whole acceleration cycle. Positron acceleration device includes magnetic conductor, excitation windings, acceleration chamber and output windings. In acceleration chamber above or under median plane on mean radius of acceleration chamber there installed is radioactive isotope of positrons.
EFFECT: invention allows improving the reliability of the device and positron acceleration method owing to simplifying the device design.
3 cl, 2 dwg
FIELD: power industry.
SUBSTANCE: device for exciting long-distance discharges in gas flows includes source of electromagnetic microwave oscillations, which is interconnected with metal waveguide of rectangular section, with two opposite located holes in the centre of wide walls. Inside waveguide there arranged is concentrator of electric field in the form of hollow current-conducting flattened cone with diameters of bases D and d (D>d), which has electric contact to one wide wall of waveguide along the boundary of hole of larger diameter and gap z between the edge of base with lower diameter and opposite wall of waveguide. Dielectric reactor tube with gas flow flowing through it passes across waveguide through concentrator and hole in opposite wide wall. Value of gap z lies in the range of λ/50 to λ/5, where λ - length of wave of used source of microwave oscillations in vacuum.
EFFECT: increasing operating stability of plasmatron on surface plasma wave in plasma chemical processes in wide range of pressures of plasma forming gas from several Pascal (Pa) values to atmospheric value.
5 cl, 2 dwg
FIELD: engines and pumps.
SUBSTANCE: method for organisation of working process in laser rocket engine involves supply of working medium to absorption chamber, creation of plasma nucleus in it by focusing a laser beam and initiating continuous optic discharge, heating of working medium that flows around the nucleus, and when it leaves the supersonic nozzle, it creates plasma jet. When long-focal-length optic system is used, at least two continuous optic discharges are initiated in series; the first optic discharge is initiated in laser beam focus, and the next ones are initiated in plasma trace along emission axis by supplying metal ion sources to it. There is also laser rocket engine implementing the proposed method, which includes laser emission source, system of turning and focusing mirrors, absorption chamber with focusing lens, nozzle, working medium supply system to absorption system, which differs by the fact that at least two wire ends from highly ionised metal are located in focus of long-focal-length lens and in series along axis of absorption chamber.
EFFECT: increasing specific impulse and efficiency of laser rocket engine and its operating life.
4 cl, 2 dwg
FIELD: information technologies.
SUBSTANCE: in the method to produce an electric discharge in vapours of electrolyte, consisting in ignition of a discharge between a solid-state anode and a liquid electrolyte sent into a discharge area via a solid body of a porous dielectric body, electrolyte is supplied into a discharge area by filling of a vertical through profiled channel in a porous dielectric body to the level of the ledge in the channel section. In the device to produce an electric discharge in vapours of electrolyte, comprising a solid-state current lead, a porous dielectric body, a liquid electrolyte as a cathode, a solid-state anode and a hydraulic system for electrolyte circulation, in the porous dielectric body there is a through cylindrical channel with a ledge, besides, the channel is aligned so that its section with a smaller diameter d is arranged at the side of the current lead, and the section with the large diameter D - at the side of the anode, and diameters of channel sections are selected within the following limits: d=(5÷15) mm - near a section with a smaller diameter; D=(1.2÷2.0)·d - near a section of a larger diameter.
EFFECT: increased active working area of a discharge.
SUBSTANCE: in the device for electromagnetic focusing of an ion beam in a plasma accelerator with azimuthal electron drift, having an annular accelerating channel, the volume of which is penetrated by a radial magnetic field, the walls of the channel are in form of two coaxial flattened cones whose edges have a given convergence angle β, and the accelerator is equipped with an external beam magnetic focusing system operating on permanent or electromagnets. The ion beam is formed with continuous homogeneous filling of its inner volume with ions by reducing the angle a of azimuthal deviation of ions to zero using an external focusing magnetic field.
EFFECT: high current density of the ion source, eg, a stationary plasma engine or an engine with an anode layer, which increases efficiency or rate of treating the surface a substrate with a focused ion beam.
SUBSTANCE: in an electroarc plasmatron comprising an anode and a cathode units, arranged coaxially along the plasmatron axis separated with an insulator, in which there is a unit for supply of working plasma-generating gas into an electric gas discharge chamber, besides, in the anode and cathode units there is accordingly an input and an output holes and cavities for flow of a cooling agent, besides, in the anode unit there is a radial hole for introduction of a powder material (a charge line). In the anode and cathode units there are holes additionally, in which there are nozzles fixed, at the same time additional holes are arranged at the diametrically opposite side relative to the input anode and output cathode holes, at the same time additional nozzles are connected by an arched electric insulating pipeline for passage of a cooling agent from an anode into a cathode unit, ends of which are fixed accordingly on additional anode output and cathode input nozzles.
EFFECT: higher reliability and resource of operation of an electroarc plasmatron with significant simplification of its design.
2 cl, 1 dwg
SUBSTANCE: method of extinguishing a thermionic arc with metal electrodes during electric explosion of wire and preventing melting and evaporation of the metal electrodes involves putting the electrodes in polymer covers. When the temperature in the discharge increases, the polymer melts and covers bare areas of the electrodes with a non-conducting film, which breaks the discharge electric circuit, thereby stopping discharge.
EFFECT: extinguishing a thermionic arc with metal electrodes during electric explosion of wire, preventing melting and evaporation of electrodes.
SUBSTANCE: invention relates to devices for heating of gases to high temperatures with the help of an electric arc and may be used in plasma-chemical, metallurgical processes, in particular to melt ferroalloys, destroy domestic and anthropogenic wastes, and also for research purposes. An electric arc plasmatron comprises a copper tube-like anode and a cathode of alternating section installed along the longitudinal axis and insulated from each other, besides, the anode is arranged in the form of a stepwise narrowing cylinder in direction of a gas flow with ratios of geometric dimensions: d3/d2,=1.5-1.8, d2/d1=1.13-1.17; 4.8<L3/d3<6.5; L2/d2=1.2-1.6, the cathode of alternating section with a confusor angle α=5-15 degrees, has a ratio of L1/d1=1.5-2 in the melting mode and L1/d1=2.5-4 in the jet mode of plasmatron operation.
EFFECT: increased resource of plasmatron operation and reduced material intensity of an anode.
2 cl, 1 dwg
SUBSTANCE: physiotherapeutic plasmatron has anode and cathode assemblies, where the anode assembly has cooling channels separated by partition walls, a plasma forming channel and a plasma jet forming channel, and the cathode assembly has an annular channel for feeding a plasma-supporting gas and a tungsten electrode mounted in the latter; the anode assembly includes a tubular housing with a cone-shaped head, a cylindrical cover which coaxially encloses the tubular housing and a bypass bushing, wherein the cover is hermetically connected to the bypass bushing; the cooling channels are spiral-shaped in an annular cavity and are linked to the coaxial cavity of the head of the tubular housing through bypass channels of the bypass bushing, and the inner surface of the conical cowling is in form of a hemisphere interfaced with the cylindrical inner surface of the a cylindrical cowling.
EFFECT: broader functional capabilities with increase in reliability of the device.
SUBSTANCE: invention relates to railway transport means and may be used as electric current source for auxiliary control and communication systems of unelectrified rolling stock. Proposed generator comprises a magnetically soft support fitted on wheel pair axle face to accommodate permanent magnets that move toward axle center with rotational speed increasing. Besides, it comprises windings wound on magnetically soft elements made from current conducting wire and arranged fixed with a gap relative to aforesaid support. Note here that leadouts of windings are connected to generator current collectors.
EFFECT: higher efficiency of generator.
SUBSTANCE: proposed suspension comprises bar with collars on its ends that stay in contact with annular flexible elements that embrace aforesaid bar. Said flexible elements are located in case inner space and locked on bearing plate. Besides, flexible elements are arranged in reduction gear bracket inner space. Inner diametres of said spaces do not exceed maximum OD of annular flexible elements.
EFFECT: higher reliability of suspension structure.
9 cl, 7 dwg
SUBSTANCE: invention can be used as electric power source for auxiliary communication and control systems of unelectrified rolling stock. It comprises magnetically-soft material base fitted on wheel pair axle face to accommodate magnets. Besides it comprises winding coiled on elements made from magnetically soft material, made from current conducting wire, arranged fixed and spaced relative to aforesaid base. Note here that windings output terminals are connected to generator current collector.
EFFECT: uninterrupted electric power supply of rolling stock loads.
FIELD: railway transport.
SUBSTANCE: invention relates to railway transport and can be used as a power supply for auxiliary control and communication systems incorporated with unelectrified rolling stock. Proposed generator comprises magnetically soft substrate rigidly fixed on wheel pair axle face to accommodate magnets. Besides it comprises windings made from current conducting wire coiled on elements made from magnetically soft material fixed with a gap relative to aforesaid substrate. Note here the windings leadouts are connected to commutator that serves to tap off voltage from generator.
EFFECT: higher reliability of rolling stock electric power supply.
FIELD: railway transport.
SUBSTANCE: proposed railway car electric system contains three-phase synchronous inductor-type generator which carries main three-phase "start" connected stator winding and additional single-phase winding with mid-point tap. Main three-phase stator winding is connected by three-leads through rectifier to car circuit, and additional winding is connected by three leads through magnetic amplifier and of rectifiers to storage battery. Three stator winding, namely, shunt field winding, series field winding and antishunt field winding, are connected to car circuit. Antishunt winding contains relay connected to outputs of first rectifier, to one input of which end of one phase of main stator winding is connected, and to second input, end of other phase of main stator winding is connected. Primary winding of booster transformer is connected to phase leads of stator windings. One secondary winding of booster transformer is connected to inputs of second rectifier, one output of which is connected with first output of power capacitor to second output of which thyristor anode is connected. Second output of second rectifier is connected through series-connected limiting resistor and breaking contacts of relay. Cathode of thyristor is connected to marked lead of series field winding. Control circuit consisting of series-connected making contacts of relay and control capacitor connects control electrode of thyristor with second output of power capacitor whose first output is connected with non-marked lead of series field winding. One end of second secondary winding of booster transformer with mid-point tap is connected to first input of third rectifier, and its other end is connected through relay change-over contacts to second input of third rectifier, and mid-point lead is connected through change-over contacts with second input of third rectifier whose first output is connected to one input of car on-bard rectifier whose other input is connected with non-marked lead of shunt field winding, marked lead of the latter being connected with second output of third rectifier.
EFFECT: enlarged range of operating speeds.
FIELD: transport engineering.
SUBSTANCE: invention relates to electrical equipment of variable furnished with air conditioners. Complex of both versions, contains two similar hinge-suspended three-phase generators of different bogies. Each generator has voltage regulator and V-belt drive. Generator load setter is provided. Upper branch of drive of generator at one of directions of car movement has maximum tension of V-belts between driven and drying pulleys of tensioning device. Setter is made in form of two units-generator phase alternation detectors, input of each of which being connected to phase winding of corresponding generator, and output, to automatic control unit. Inputs of automatic control unit are connected to current sensors, and outputs, to switches which control generators, rectifiers and power consumers in car. Generator phase windings are connected to rectifiers, and rectifiers and storage battery are connected in parallel to common buses of car through current sensors. Driving pulleys of V-belt drives are mounted in middle parts of axles of corresponding wheelsets. Moreover, according to first design version, driven pulleys are installed by one side relative to frames of three-phase generators rotated simultaneously in one direction in rotor tail parts. According to second design version, driving pulleys of V-belt drives are connected with driven pulleys installed on tail parts of rotors of three-phase generators by means of split V-belts.
EFFECT: enlarged possibility of mounting of generators under car, facilitated replacement of V-belts in flexible drive at wear.
4 cl, 6 dwg
FIELD: railway transport.
SUBSTANCE: invention relates to suspension of reduction gear of undercar generator. Proposed suspension contains rod 1 with detachable beans 2 at ends. Beads are in contact through opposite sides with ring flexible members 6 arranged in spaces of bracket 3 of reduction gear 4 and in housing 8 secured on bogie frame. Spaces are limited by support plates 5 and 7 which are made as solid members. Support plate 7 can be made of support ring.
EFFECT: simplified design of suspension.
3 cl, 3 dwg
SUBSTANCE: invention relates to railway transport. Proposed electric train comprises leading car and trailers with traction induction AC motors connected via reduction gearboxes with amounted axles and supplied by contact circuit, and storage batteries with charging devices. Said train is equipped with windmills with diffusion devices with screens. Restricted section of said devices are provided with openings to reduced air pressure generated in electric train motion. Windmill stations are arranged as follows. Two stations are arranged at streamlined leading car front while one to ten windmills are arranged there atop, and one to ten stations are mounted on roof of trailers. Every said windmill is connected via transformer and thyristor inverters with leading car and trailer DC traction motors. Independent voltage inverter is connected with leading car and trailer every traction motor equipped with squirrel-cage rotor and AC fan, or contact circuit is connected via transformer and AC-to-DC thyristor converters with storage batteries. Layer of elastic material is arranged on boggie frame or between pipe flanges and bogie frame.
EFFECT: nonpolluting power-saving train.