Windmill generator

IPC classes for russian patent Windmill generator (RU 2519061):

H02K1/30 - DYNAMO-ELECTRIC MACHINES (measuring instruments G01; dynamo-electric relays H01H0053000000; conversion of dc or ac input power into surge output power H02M0009000000; loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers H04R)

Another patents in same IPC classes:

Magnetoelectric machine with improved rotation uniformity / 2518489

Invention is related to the area of electric engineering and namely to electric machines with permanent-magnet excitation, and it may be used in electric machine engineering. At that the invention ensures improved rotation uniformity, enhanced energy indicators, reduction of noise and vibration level for the magnetoelectric machine. In the suggested magnetoelectric machine including armature with winding laid in z slots and non-salient pole rotor with permanent magnets the armature slots are bevelled at the angle α corresponding to an integer number of tooth harmonic periods.

Windmill generator stator / 2517168

Invention relates to electrical engineering and wind-power engineering. The suggested windmill generator stator contains magnetic cores, an excitation system, tightening elements and a winding, at that according to the invention the stator is made as a flat-topped bracket and a wafer pack with installed armatures with an operating and exciting coils and the middle part of the above pack is rigidly connected to the middle part of the above flat-topped bracket.

Borehole motor / 2516472

Invention relates to electrical engineering and machine building, particularly, to borehole motors to lift bed fluid. Proposed borehole motor comprises stator with toothed magnetic core accommodating the rotor. Stator teeth internal surface has grooves regularly arranged in circle in axial direction, the number making three, or being multiple of three.

Rotor of electric machine / 2516440

Rotor of the electric machine contains a shaft, a magnet core made of equally alternating magnet and non-magnet circular plates, permanent magnets with pole tips and a cylindrical non-magnet cage covering them from the side of the external surface. The permanent magnets with pole tips are installed in windows of the above cage. At that according to the invention the permanent magnets are made so that the radius centre of the external cylindrical surface of each magnet is shifted along the longitudinal magnet axis towards the external surface of the non-magnet cage forming a smooth increase in the cage cross-section above the magnet and pole tip from the magnet longitudinal axis towards its lateral sides. Mechanical stress occurring in such design of the rotor is distributed evenly across the cross-section of the above non-magnet cage over each permanent magnet with pole tip from the magnet longitudinal axis towards its lateral sides during operation of the electric machine.

Single-phase alternating current motor / 2516413

Invention relates to electric engineering, particularly to electric machines and covers design features of a single-phase alternating current motor. The suggested single-phase alternating current motor contains a stator with teeth-forming slots for the primary winding and slots for an auxiliary winding. The primary winding can be connected to the alternating current supply source in order to generate the main magnetic field with the main magnetic axis, the auxiliary winding can be connected to the power supply source through an operating capacitor to generate an auxiliary magnet field with an auxiliary magnetic axis, at that the above main and auxiliary axes set the rotating vector by means of vector summation and this vector represents the resultant magnetic field with permanent magnetic induction at operation of the motor at the rated load. Herewith according to the invention the teeth group located at the auxiliary magnet axis has a higher magnetic conductivity in comparison with other teeth, at that the least tooth of all teeth forming slots for the primary winding is bigger that the biggest tooth of all teeth forming slots for the auxiliary winding.

Electromagnetic device with reversible generator and motor operation / 2516373

Invention relates to electrical engineering. The electromagnetic device has a stator and a rotor rotating between facing surfaces of the stator and bearing a plurality of magnets distributed at regular intervals along its periphery. The magnets are arranged such that they form a sequence of alternately opposite poles on the surfaces of the rotor directed towards the stator, and the stator comprises two sets of independently supported magnetic yokes located at both sides of the rotor in front of the magnets. The magnetic yokes have two axially oriented arms, the end surfaces of which, when the rotor is in a fixed state, at least partly face a pair of successive magnets on a same surface of the rotor.

Stator of rotating electric machine excited by permanent magnets / 2516367

Stator has a variety of segments located close to each other in the circumferential direction. According to the invention the above segments have teeth and slots passing in the longitudinal direction of the stator, at that the neighbouring segments touch each other at the segment boundary and teeth of the neighbouring segments are located so that at the segment boundary a tooth of one segment touches the tooth of the neighbouring segment, herewith the total width of the teeth touching each other at the respective boundary is bigger than the total width of the majority of teeth which are not placed at the segment boundaries or all teeth which are not placed at the segment boundaries directly, at that the minority of teeth not placed directly at the boundary of the specified segments has the same width, which is bigger than the total width of the majority of teeth which are not located directly at the segment border.

Synchronous micromotor with electromagnetic unipolar excitation / 2516286

Invention refers to the field of electric engineering, in particular, to electric machines, and relates to manufacture of synchronous micromotor with unipolar excitation. A synchronous micromotor with unipolar excitation contains a stator with a standard core with a three-phase power winding that creates a rotary magnetic field of the stator and a direct-current excitation winding that creates an excitation flux, as well as a cylindrical solid rotor of iron-copper alloy divided by a non-magnet conductive layer into two magnet isolated parts - two cores of the rotor. According to the invention, at that in order to increase reliability of the synchronous motor operation contactless electromagnetic unipolar excitation is carried out when two cores of the rotor form two permanent magnet poles with invariable different polarity, the north N and the south S ones, at their interaction with the rotary magnetic field of the stator the synchronising torque is created and availability of solid cores at the rotor ensures asynchronous start without a starting winding.

Permanent magnet machine / 2516270

Permanent magnet machine contains a fixed stator and a movable rotor made of non-magnet material, in the stator frame there are U-shaped imbricated cores with windings, the rotor contains operating components made as the permanent magnets placed in the openings in the form of slots with size l and l_1, at that the number of slots m is equal to the number of the permanent magnets. At that the stator frame of the permanent magnet machine is made as a hollow cylinder with at least 3 groups of U-shaped imbricated cores with windings placed at its inner surface. Each group contains at least 3 U-shaped imbricated cores with windings interconnected in series and shifted in regard to each other per the distance L. The rotor is placed inside the stator and consists of a hollow cylinder with the permanent magnets placed in its slots and shifted in regard to each other per the angle of α=120°, poles of the permanent magnets protrude the limits of the hollow cylinder per a value Δ: Δ=d-l', where Δ is a value of the magnet poles protrusion outside the limits of the hollow cylinder; d is a circle diameter defined by the inner diameter of the stator and sizes of the magnet core; l' is a value of the air gap between the magnet core and the magnet.

Single-phase asynchronous motor / 2516250

Invention is related to the field of electric engineering, namely to single-phase asynchronous motors with a starting winding, and can be used for electric tools and household appliances, for example in refrigerant compressors subject to essential shaft load at start-up and common operating conditions at the mains low voltage. In a single-phase asynchronous motor containing a rotor and a stator with slots with placed main and auxiliary windings with magnet axes shift in regard to each other per a half of polar pitch according to the invention in the area of stator slots located in the areas of the main winding magnet axes there are through nonmagnetic gaps filled with air or nonmagnetic inserts.

Rotor magnetic system / 2244370

Rotor magnetic system has more than two magnetically permeable steel laminations with pole horns formed by prismatic tangentially magnetized N-S permanent magnets placed inside laminated stack; inner and outer diameters of laminations are uninterrupted and rectangular prismatic magnets are installed inside them so that distance over outer arc between external planes of two adjacent magnets of unlike-polarity poles is shorter than that over internal arc between same planes; magnets do not contact one another and have at least one projection on inner diameter for coupling with rotor shaft.

Alternating-current generator / 2244996

Proposed ac generator that has stator assembled of two laminated stacks press-fitted into solid core, multiphase winding, fixed field winding with former secured between laminated stacks, and rotor with reinforced poles enclosing field winding is characterized in that laminated stacks are disposed inside rotor, field winding is placed between laminated stacks of stator, and permanent magnets are inserted into rotor interpole space.

Electrical machine stator cooling system / 2246786

Proposed cooling system has stator core 1 whose slots 3 accommodate winding 2 and cooling ducts formed by means of distance pieces 5 and arranged for communication with space between stator back and frame. Novelty is that slots 3 are provided with sub-slot ducts 4 communicating with space behind butt-end parts of stator core 1; installed in cooling ducts are U-shaped distance pieces 6 whose side surfaces are facing stator bore; there distance pieces enclose sub-slot ducts 4.

Submersible permanent-magnet motor / 2247463

Proposed permanent-magnet motor that can be used in production of submersible installations for extracting stratal liquids such as oil or water has stator and permanent-magnet rotor sections. Novelty is that rotor sections are built of laminated modules accommodating permanent magnets. Section modules are relatively shifted apart so that modules of preceding section are shifted from minimum to maximum and those of next section, from maximum to minimum, relative shift angle α being found from formula α = τ/n, where τ is slot pitch in degrees; n is number of modules.

Electrical machine stator / 2251194

Proposed electrical machine stator has laminated core 1 disposed inside cylindrical frame 2. Pressure pins 3 disposed at butt-ends of core contact hold-down members 4 enclosing end portions of winding 5 placed in slots of core 1. Stator is closed at ends with end shields 7. Each hold-down member 4 is secured on one end with stator frame 2 and on other end, with end shield 7. In this way stator components are reliably secured dispensing with pressure rings and bracing ribs.

Electrical machine winding module / 2253175

Proposed winding module 18 for rotary electrical machine has at least one flat winding 19 disposed on rotor body, its end-winding turns being bent through certain angle. Top 19B of bent end-winding turns is aligned with rotor axis of revolution 21. Flat winding of module functions to ensure on-load axial displacement which makes it possible for end portions of winding to elongate and shorten in response to rotor speed variations without causing elongations and reduces stresses in winding under various operating conditions.

Rotor for synchronous electric machine without predetermined poles (variants) / 2253935

Rotor has massive core 1 with hollow longitudinal grooves in large tooth 3 and longitudinal grooves 5 with coil winding 6, separated by lesser teeth 4. winding is fixed in grooves through sub-wedge isolation by means of groove wedges, and its frontal portions - through covering sub-bandage isolation by means of bandage rings 11. in the end portion of bandage ring 11, n touch with end portion of groove wedges and teeth, concentrically to cylindrical surface of bandage ring tangential channel 12 is positioned. On one side it is connected to space below bandage ring between frontal portions of coils by longitudinal channel 13, made in covering sub-bandage isolation, on the other side - to space outside the rotor by radial-tangential channel 15 in wedges of hollow grooves, positioned in end portions of large tooth of barrel. Also tangential channel 12 can be positioned in zone of placement of bandage ring 11 on rotor barrel, and longitudinal channel 14 - in lesser teeth of rotor barrel. In upper and lower portions of groove wedges, mounted in middle and end portions of rotor core, transversal slits are made, and in wedges of hollow grooves - slanting ventilation channels.

Motor-generator / 2256995

Motor-generator has stator and rotor disks and frame; stator disks mount coils and rotor disks, permanent magnets. Stator is longitudinally divided into two parts; stator disks are also divided minimum into two parts, and rotor is installed in one of stator parts after half of stator disks are installed therein; after that other stator part is installed, and stator is fully assembled and secured within frame together with rotor.

Electrical machine stator / 2258293

Proposed electrical-machine stator has laminated core 1 clamped by means of nonmagnetic studs 2 installed in a spaced relation in axial holes 6 of core yoke and insulated from core 1. Nonmagnetic studs 2 are installed on flexible insulating supports 8 disposed in annular slots 9 of core. Diameter of supports 8 is greater than that of axial hole of core yoke receiving the stud; these supports are spaced apart through stud length to ensure tuning inherent stud vibration frequency away from core vibration frequency. Tangentially positioned side slots are made at location points of insulating supports 8.

Electrical machine stator / 2258293

FIELD: engines and pumps.

SUBSTANCE: invention relates to windmill generator (1) with closed internal cooling circuit with stator (4) made of metal sheet. Said stator has the system of windings with front parts (10) composed thereby. Note here that stator (4) is surrounded in at least the sheet stack area by cooling shell (3). Note also that permanent magnets (18) of rotor (5) are arranged on shell (6) of salient-pole rotor shaped to hollow shaft. Note here that salient-pole rotor shell (6) is connected via bearing elements (28) on end sides with shaft (7) or shaft ends and locked thereat. Note here that said hollow shaft accommodates at least one pipe (29, 33) with its side surface located equidistantly from salient-pole rotor shell (6). Note also that fans (24, 25) are arranged at rotor end sides. Said pipe is fitted inside hollow shaft to make cooling channels.

EFFECT: sufficient cooling.

12 cl, 2 dwg

The invention relates to a wind power generator with internal cooling circuit with the stator, made of sheet metal, which has a winding system, which on the end side of the stator forms the frontal part winding, and the stator is at least in the area of his sheet package is surrounded by a cooling jacket, and the permanent magnets of the rotor are placed on designed as a hollow shaft casing of the magnet rotor (inductor).

Wind power generators require, as well as other dynamoelectric machines, cooling its active parts. Especially the inner cavity of wind power generator, electric area, is exposed to the risk of exposure to foreign bodies or corrosive environments, which, among other things, affect the insulation or impair the dielectric strength. This leads to negative impact on the mode of operation or failure of wind power generator. In dynamoelectric machines in such environment it is usual to provide a closed internal cooling circuit, which, if necessary, cooled after heating the external cooler.

From DE 19919040 C2-known synchronous electric machine with salient-pole rotors or cylindrical (realnopoluchali) rotors for large petroenergy the mini-installations, in particular, in the coastal zone. This machine has a stator and a rotor, the stator and the rotor are respectively the cooling channels, which are made as part of a cooling circuit for the cooling medium for cooling the stator and rotor. While the channels of the stator is made as grooves in the stator with a jumper that limits the channels of the stator on the outer periphery of the stator, and cooling channels for additional cooling medium in the stator housing is directed in a spiral and multi-form around the body of the stator. In this way, the cooling medium takes the heat from the rotor in the area of the channels of the rotor and gives it to the stator in the area of the channels of the stator.

From DE 10107298 C1-known closed electric machine with surface cooling with a closed internal cooling loop over the body of the rotor. In the rotor channels are cooling medium at different partial circumferences of the cross-section of the body of the rotor for different flow directions.

On this basis the basis of the invention lies in the task of creating a dynamoelectric machine, in particular wind power generator, an internal cavity which is closed and which, despite it has a very efficient cooling. Especially for slowly rotating wind power generators should be provided with adequate cooling.

the make your decision of this problem is provided by wind power generator with a closed internal cooling circuit with the stator, made of sheet metal, which has a winding system, which on the end side of the stator forms the frontal part winding, and the stator is at least in the area of his sheet package is surrounded by a cooling jacket, and the permanent magnets of the rotor are placed on designed as a hollow shaft casing of the magnet rotor, and the shell of the magnet rotor through the bearing elements at their end sides are connected with the shaft or shank of the shaft without turning, and the hollow shaft in its inside has at least one pipe, the side surface which is held at equidistant distance from the shell of the magnet rotor, and on the end faces of the rotor posted by fans.

While the preferred way of wind power generator is driven with a single stage gearbox with an average speed. This has the great advantage consisting in the fact that it toward completely gearless option provides the ability to use placed directly on the rotor of the fan so that you can refuse an external fan, which require additional drive and control.

By means of additionally placed inside the shell of the magnet rotor tubes are cooling channel is, which structure the cooling efficiency and the characteristics of the flow in the inner cavity of wind power generator and thus lead to efficient cooling in the inner cavity of wind power generator.

The preferred way fans on the front side of the rotor is constructed not only as a purely radial fans, ventilation blades are fixed only on the hub, and moreover ventilation blades or vanes on the axial end interconnected by means of a bearing disk. These supporting disks of the respective fan take on the role of direction of air inside a closed internal cavity of wind power generator, so you can avoid aerodynamic "short circuits". This ensures the prescribed characteristic of the cooling stream.

On the axial end of the wind power generator is placed, preferably on the side, external, in particular, the removable heat exchanger, in particular a ring radiator, which is integrated into the flow of the cooling medium so that the flow of the cooling medium of the internal cooling circuit cools down after heating. Due to this placement provides easy accessibility so that replacement or maintenance work on such a heat exchanger could the t can be easily performed.

The availability of individual components of the wind power generator and/or reliability are of utmost importance especially when functioning in the coastal zone.

The invention, as well as other preferred execution of the invention are explained in more detail in the examples, is schematically represented in the drawings, which shows the following :

Figure 1 is a longitudinal section of a wind power generator.

Figure 2 - cross section of a wind power generator.

Figure 1 shows in principle the image of a longitudinal section of a wind power generator 1 with a side a and side B, and side a wind turbine converts to a not shown in detail wind energy installation. Mechanical communication with the wind turbine via a shaft or at least the shank 7 of the shaft directly or through reduction gear. Wind power generator 1 are accommodated in the housing 2, which has inlet and outlet openings 14, 15, which serve for the supply or exhaust cooler cooling shell 3, which is placed between the housing 2 and the stator 4. Through this cooling shell 3 and the current in the cooling channels 17 of the cooling medium from the sheet pack of the stator 4 is disposed losses.

On the front side of the sheet pack of the stator 4 is formed is amovie part 10 winding, which, due to their axial departure should be recorded elements 16 of rigidity, so that movement of the end portions 10 of the windings, for example, due to electrodynamic transients are excluded.

The rotor 5, which has a shell 6 of the magnet rotor, by means of bearing elements 28, especially at the axial ends of the shell 6 of the magnet rotor connected without turning with the shaft or shank 7 of the shaft. The shell 6 of the magnet rotor has poles which are formed, in particular, the permanent magnets 18. Each pole, depending on the axial length of the rotor 5 and the width of the pole, has several adjacent and/or near each other permanent magnets 18. In addition, the permanent magnets 18 are placed in the pockets of the shell 6 of the magnet rotor or on its surface and in this case, are held by the respective device, for example a bandage.

Due to the electromagnetic interactions with the system of the windings of the stator 4 is the rotational energy of the wind turbine is converted into electrical energy.

The shell 6 of the magnet rotor in the rotor 5 forms together with bearing elements 28 of the hollow shaft, which is in accordance with the invention is used to create the opposite direction of the flow of gaseous refrigerant in a closed internal Palast the wind power generator 1.

This is ensured by the fact that the inside of the hollow shaft, that is, radially inside the shell 6 of the magnet rotor, placed the pipe 29, 33, which create a set of intermediate cavity inside the hollow shaft. In addition, these pipes 29, 33, together with the bearing elements 28 serve to increase the rigidity of the whole of the hollow shaft, so that in this way also suppressed mechanical vibrations or invalid torsional movement.

On the front side of the rotor 5 posted by fans 24, 25 that the cooling flow inside the closed dynamoelectric machines impart sufficient velocity. Thus, there is a fan 24 side and the fan 25 side Century. Fan 24 side And the preferred image fixed on the pipe 29, radially located closest to the shell 6 of the magnet rotor, and creates thus, along with the radial discharge opening of the hollow shaft cooling air flow, while the separation taking place there in the opposite direction of flow of the cooling air at the beginning of the hollow shaft. This, in particular, is achieved by the fact that the fan 24 side And has a bearing disk 13, which is facing toward the rotor 5.

The fan 25 side also placed on the pipe 29 and/or the support element 28. Also the ventilation blades of the fan 25 mounted on chosen to replace the disk 12, so, along with the discharge flow of the cooling air in the radial direction, also guaranteed the separation of the back of the current flow of the cooling air from the heat exchanger 9.

The fan 24 hand And sucks the thread 30 of the cooling air from the inner zone of the hollow shaft, and the flow of cooling air is pre-cooled by the heat exchanger 9. The heat exchanger 9 is placed on the screen 27 of the housing through the bearing 19 is supported on the shaft or shank 7 of the shaft. Through the holes 20 of the screen 27 of the casing and additional holes 23 in the supporting elements 28 fan 24 side And it can suck the cooling air flow through the interior of the hollow shaft. The fan 24 side And pushes now pre-cooled stream 30 of the cooling air radially towards the frontal part winding 10, where it wraps around the frontal part winding 10 and there takes the heat.

Then, the thread 30 of the cooling air is divided into two partial streams. One partial stream 31 flows through the active portion of the rotor 5, possibly available through essentially axially passing through the gaps between the poles and/or air gap 8. The other partial stream 32 through the support disc 13 of the fan 24 side And deflected in passing radially inside the shell 6 of the magnet rotor is gladeui channel between the shell of the magnet rotor and the pipe 29 and there absorbed by the fan 25 side Century. At the end of the active part of the rotor 5 both partial stream 31, 32 are combined and by fan 25 side In the amplified velocity and rejected the second frontal part winding 10.

In the subsequent passage of the cooling air flow flows through the guide elements 11 or the ring road and after passing through the housing 27 through the casing 26 of the duct is directed to the mounted in the screen case the heat exchanger 9. After passing through heat exchanger 9, the cooling air formed through the pipes 29 and 33 of the air channel inside the hollow shaft is again sucked up by the fan 24 side A. in This way, this internal cooling circuit is closed.

Through the use of fans 24, 25 total efficiency of wind power generator 1 is increased, as there should be no supply for the external fan.

Due secured to the shell 6 of the magnet rotor bearing elements 28 of the shank 7 of the shaft is possible simplified the direction of airflow through 21 welded or screwed pipe 29, 33, which are centered on bearing elements 28. In addition, thus arises the perimeter, through which heat loss can be dissipated by convection of the magnet rotor. Bearing elements 28 for the flow of cooling air sleep the wife's holes 23.

If the cooling shell 3 in another form of execution in the axial direction further than in figure 1 is over the nose portions 10 of the windings, in particular, is consistent with the length of the body 2, along with ambient cooling air inside also the end windings are additionally cooled, which leads to the discharge of the heat exchanger 9.

Figure 2 shows the cross-section of wind power generator, which is relative to the rotor 4 of the housing 2, the cooling shell 3 and transmission cooler inside the wind power generator 1 is made as shown in figure 1.

The difference is only in the design of the rotor 5, which, however, also implements the principles of the invention of the idea of the circulation of the cooler.

Figure 1 shows there bearing elements 28 have openings 23, which allow corresponding to the invention, the circulation of the coolant. According to figure 2, the shell 6 of the magnet rotor, and a sheet package of the rotor and the tube 29 is supported with a star shaped uprights 38, which is supported on the shaft 39, which for reasons of weight is also made hollow.

The formation of the cooling channel at the axial length of the rotor 5 is now guaranteed by the openings 40 between the posts 38, the shell 6 of the magnet rotor and the pipe 29. When this cooling channel is formed group is a rotary surface 41 of the shaft 39 and the inner side of the pipe 29. Another cooling channel, streamlined in the process of functioning in the opposite direction to that the cooling channel is formed through the inner side of the shell 6 of the magnet rotor and the outer side of the pipe 29.

The preferred manner of a rack 38 on the corresponding channel is designed so that when the wind power generator 1 is maintained during the cooler. This is achieved in particular due to the fact that these racks 39 are designed in the form of fan blades, which supports the axial current. That is, at least some of the racks 38 are radially below the pipe 29 different shape than the radially above the pipe 29. Thus within the rotor 5, that is, radially inside the shell 6 of the magnet rotor is supported by the opposite during the cooler.

1. Wind power generator (1) with a closed internal cooling circuit with the stator (4), made of sheet metal, which has a winding system, which on the end side of the stator forms a front part (10) of the windings, and the stator (4) at least in the area of his sheet package is surrounded by a cooling jacket (3)and permanent magnets (18) of the rotor (5) is placed on designed as a hollow shaft casing (6) of the magnet rotor, and a casing (6) of the magnet rotor through the bearing elements(28) at its front side with shaft (7) or shanks shaft connected without turning, moreover, the hollow shaft in its inside has at least one pipe (29, 33), the side surface which is held at equidistant distance from the shell (6) of the magnet rotor, and on the end faces of the rotor (5) has a fan (24, 25).

2. Wind power generator (1) according to claim 1, characterized in that the tube (29) inside the hollow shaft is placed so that the inside of the hollow shaft are cooling channels, which provide opposite to the direction of flow of the cooling air flow inside the hollow shaft.

3. Wind power generator (1) according to claim 1 or 2, characterized in that the fan (24, 25) on the respective end sides of the rotor (5) have ventilation blades, which are fixed respectively on the host drive (12, 13), and bearing disc (12, 13) assumes the function of the air direction.

4. Wind power generator (1) according to claim 1, characterized in that the inside of the hollow shaft is another pipe (33), which contributes to increasing the rigidity of the rotor (5) and/or additional forming a cooling channel.

5. Wind power generator (1) according to claim 2, characterized in that the inside of the hollow shaft is another pipe (33), which contributes to increasing the rigidity of the rotor (5) and/or additional forming a cooling channel.

6. Wind power generator (1) according to claim 3 characterized in that what's on the inside of the hollow shaft is another pipe (33), which contributes to increasing the rigidity of the rotor (5) and/or additional forming a cooling channel.

7. Wind power generator (1) according to claim 1, characterized in that on one side of the wind power generator (1) is placed, in particular, the removable heat exchanger (9), which cools after heating in the internal cavity of the gaseous environment of a closed cooling loop.

8. Wind power generator (1) according to claim 2, characterized in that on one side of the wind power generator (1) is placed, in particular, the removable heat exchanger (9), which cools after heating in the internal cavity of the gaseous environment of a closed cooling loop.

9. Wind power generator (1) according to claim 3, characterized in that on one side of the wind power generator (1) is placed, in particular, the removable heat exchanger (9), which cools after heating in the internal cavity of the gaseous environment of a closed cooling loop.

10. Wind power generator (1) according to claim 4, characterized in that on one side of the wind power generator (1) is placed, in particular, the removable heat exchanger (9), which cools after heating in the internal cavity of the gaseous environment of a closed cool is his path.

11. Wind power generator (1) according to claim 5, characterized in that on one side of the wind power generator (1) is placed, in particular, the removable heat exchanger (9), which cools after heating in the internal cavity of the gaseous environment of a closed cooling loop.

12. Wind power generator (1) according to claim 6, characterized in that on one side of the wind power generator (1) is placed, in particular, the removable heat exchanger (9), which cools after heating in the internal cavity of the gaseous environment of a closed cooling loop.