JP6510143B2 - Wind turbine generator and power generation facility including the same - Google Patents

Description

  The present invention relates to a wind turbine generator and a power generation facility including the same, and more particularly to a vertical type wind turbine generator capable of increasing power generation efficiency and a power generation facility including the same.

  In general, wind power generation is a method of generating electric energy by driving a power generator using kinetic energy of air.

  South Korea is affected by monsoons and local winds, as it is adjacent to the ocean and has many mountainous terrain. Therefore, although it has favorable regional conditions for utilizing wind power, it is a situation that relies heavily on power generation using hydro, thermal and nuclear power until now.

  Recently, social sympathy for green growth has been formed, and environmentally friendly wind power generation has attracted attention, but the conventional wind power generation has the disadvantage of low power generation efficiency. In addition, in the conventional wind power generation system, the size of the power generation apparatus has to be increased as the rotary shaft is formed in the horizontal direction. Therefore, it is difficult to construct such a wind power generation facility in a central area where there is a large demand for electricity, and there is a disadvantage that the installation must be concentrated in mountainous and coastal areas located far from the central area.

  In order to solve the above-mentioned problems, the object of the present invention is to construct a compact structure that improves power generation efficiency and can be installed in a residential area, and utilizes not only natural wind but also exhaust wind of facilities. It is an object of the present invention to provide a wind turbine generator capable of producing electrical energy and a facility equipped with the same.

  In order to achieve the above object, according to the present invention, there are provided an upper support plate and a lower support plate provided with coils respectively wound inside, a fixed between the upper support plate and the lower support plate, and wound. And a rotating member including a shaft member provided with a coiled wire and a magnet member rotatably installed about the shaft member by an external wind and disposed at a position opposed to the coil of the shaft member, the rotation The member includes a hollow body portion in which the shaft member is accommodated, a blade portion installed on the outer peripheral surface of the body portion, and a surface provided on the upper stage of the shaft member and opposed to the upper support plate A wind turbine is provided, comprising: an upper flange to be formed; and a lower flange provided on a lower side of the shaft member to form a surface facing the lower support plate.

  Here, the blade portion is composed of a plurality of fans, and the fan is composed of a curved surface that surrounds the body portion, and is configured to be twisted in the vertical direction along the length direction of the body portion Be done. Further, each of the fans is fixed by a plurality of fixing members radially extended from the body portion, and the width of the upper portion of each of the fans is wider than the width of the lower portion.

  Furthermore, a coil is wound around the upper support plate and the lower support plate, and the upper flange and the lower flange of the rotating member are opposed to the coils of the upper support plate and the lower support plate, respectively. It is also possible to comprise a permanent magnet arranged at.

  At this time, the electric energy generated by the coil of the upper support plate or the coil of the lower support plate as the rotating member rotates is a line formed along the rotation axis inside the hollow of the body portion. Configure to be transmitted along.

  The upper support plate is fixed to a separate upper frame, and the lower support plate is fixed to a separate lower frame. In particular, a plurality of such wind power generators are arranged in parallel, the upper support plate of each wind power generator is fixed to the upper frame, and the lower support plate is fixed to the lower frame. Configured to

  On the other hand, the object of the present invention described above comprises a building and a wind power generator disposed above the building to produce electric energy using wind power, the wind power generator comprising An upper support plate and a lower support plate provided with a coil wound respectively, a shaft member fixedly provided between the upper support plate and the lower support plate and having a wound coil, and the external wind by the external wind The shaft member is rotatably mounted on a shaft, and includes a rotating member provided with a magnet member disposed at a position opposed to the coil of the shaft member, wherein the rotating member is formed with a hollow in which the shaft member is accommodated A body portion, a blade portion installed on the outer peripheral surface of the body portion, an upper flange provided on the upper stage of the shaft member to form a surface facing the upper support plate, and a lower stage of the shaft member Facing the lower support plate Also achieved by power plant characterized in that it is configured to include a lower flange forming a surface.

  At this time, the building includes an exhaust pipe from which the air exhausted from the internal space is discharged, and the wind turbine is installed above the exhaust pipe, and the exhaust wind exhausted through the exhaust pipe and the exhaust wind It can also be configured to produce electrical energy using external natural wind.

  Here, the blade portion of the wind turbine is composed of a plurality of fans, and the fan is composed of a curved surface that surrounds the body portion, and is vertically arranged along the length direction of the body portion. Constructed in a twisted form.

  In addition, coils are wound around the upper support plate and the lower support plate of the wind turbine generator, and the upper flange and the lower flange of the rotating member are coils of the upper support plate and the lower support plate, respectively. And a permanent magnet disposed at a position facing to.

  The wind turbine may further include an auxiliary fan disposed on the upper side of the building at a position adjacent to the wind turbine to provide wind power to the rotating member of the wind turbine, the auxiliary fan including the wind turbine of the wind turbine. Providing wind power at the time of initial drive can also be configured to facilitate initial rotation of the rotating member.

  Here, upper and lower frames fixed to the building are installed on the upper side of the building, and a plurality of wind power generators are provided on the upper side of the building, and the plurality of wind power units are installed The upper support plate of the apparatus is fixed to the upper frame, and the lower support plates of the plurality of wind turbines are fixed to the lower frame.

  According to the present invention, the wind turbine generator has a compact structure having a vertical rotation axis, and therefore, the wind turbine generator can be installed not only in the mountainous island area but also in the central area where the buildings are dense. .

  In addition, the power generation efficiency can be improved by configuring the wind power generation apparatus so that the induction power is generated not only at both ends of the rotation shaft but also at the body of the rotation shaft, and the exhaust wind exhausted in the building with natural wind. By making it possible to produce electric energy using the above, there is an advantage that deviation of energy production amount due to weather conditions can be minimized.

It is a front view showing the appearance of the wind turbine generator concerning one example of the present invention.

The part of the blade | wing part of the wind power generator in FIG. 1 is shown.

It is sectional drawing which shows the cross section of the wind power generator in FIG.

The structure where several wind power generators are installed is shown.

The power generation facility in which the wind power generator of FIG. 1 was installed is shown.

  Hereinafter, a wind turbine generator and a power generation facility including the same according to an embodiment of the present invention will be specifically described with reference to the drawings. In the following description, the positional relationship of each component will be described in principle with reference to the drawings. Also, for the convenience of description, the drawings simplify or, if necessary, exaggerate or omit the structure of the invention. Therefore, each component is not limited to the size and shape shown in the drawings, and the size of each component can be implemented by enlarging or reducing the size as needed, and the shape may be various. The design can be changed. Furthermore, the present invention is not limited to this, and various other devices may be added or modified / abbreviated.

  FIG. 1 is a front view showing the appearance of a wind turbine generator according to an embodiment of the present invention.

  As shown in FIG. 1, the wind turbine generator 10 according to this embodiment includes an upper support plate 110, a lower support plate 120, a shaft member 130 fixed between the upper support plate and the lower support plate, and a shaft member It comprises the rotation member 140 which rotatably mounts 130 on an axis.

  The upper support plate 110 forms the upper structure of the wind turbine 10, and the lower support plate 120 forms the lower structure of the wind turbine 10. The upper support plate 110 and the lower support plate 120 are formed of a plate-shaped member having a predetermined thickness, and are fixed to the outside to support the remaining components of the wind turbine generator 10. Although FIG. 1 shows that the upper support plate 110 and the lower support plate 120 are formed of original plate-shaped members, this is merely an example and can be configured in various shapes depending on the installation position.

  The upper support plate 110 and the lower support plate 120 serve to support the overall structure of the wind turbine generator. Therefore, it is preferable that such upper and lower support plates be fixed by a frame structure fixed to the outside so that the installation state can be firmly maintained even when the wind blows strongly. As shown in FIG. 1, the upper support plate 110 is fixed to the upper frame 20, and the lower support plate 120 is fixed to the lower frame 30. The upper frame 20 and the lower frame 30 are frame structures rigidly installed on an external separate structure. As described above, by fixing the upper and lower ends of the wind power generator 10 by the external frame, it is possible to maintain a strong installation structure even when exposed to an external environment such as strong wind.

  The shaft member 130 and the rotating member 140 are provided between the upper support plate 110 and the lower support plate 120, and are configured to produce electrical energy using the kinetic energy of the air provided from the outside, ie, the moving air. It is. The shaft member 130 is formed of a cylindrical rod member installed in the vertical direction, and fixed between the upper support plate 110 and the lower support plate 120 (see FIG. 3). In addition, as shown in FIG. 1, the rotating member 140 is configured such that the shaft member 130 can rotate about its axis using kinetic energy of wind provided from the outside.

  Here, the rotating member 140 includes a body portion 141, an upper flange 142 and a lower flange 143 installed at both ends of the body portion 141, and a wing portion 150 installed along the outer side of the body portion 141. .

  The body portion 141 is formed of a cylindrical member which is extended along the length direction of the rotating member 140. A hollow is formed inside the body portion 141 along the length direction to form a space in which the shaft member 130 is accommodated. Also, at least one bearing is formed between the inner wall of the body portion 141 of the rotating member 140 and the outer surface of the shaft member 130, and can be rotated in a state where the friction is minimized.

  The upper and lower portions of the body portion 141 are respectively provided with an upper flange 142 and a lower flange 143 which are plate-shaped members. The upper flange 142 and the lower flange 143 are configured to relatively rotate when the rotating member 140 rotates while facing the upper support plate 110 and the lower support plate 120, respectively. At this time, bearings may be installed between the upper flange 142 and the upper support plate 110 and between the lower flange 143 and the lower support plate 120, respectively, and may be configured to rotate while minimizing frictional resistance during rotation.

  The wing portion 150 is configured to protrude to the outside of the body portion 141, and the kinetic energy of the wind is transmitted to the wind power generator 10 while the wind provided from the outside is applied to the wing portion 150. The blade portion 150 includes a plurality of fan members 151 and a fixing member 152 for fixing the fan members to the body portion, and the blade portion will be described in more detail with reference to FIG. 2 below.

  FIG. 2 shows a part of the blade portion of the wind turbine generator in FIG. As shown in FIGS. 1 and 2, the blade portion 150 includes a plurality of fan members 151, and each fan member 151 is formed of a curved surface that is convex outward with respect to the rotation axis. Ru. Therefore, when the wind flows in the direction of the wind power generator, the kinetic energy of the wind can be sufficiently transmitted while flowing along the inner curved surface of the fan member 151 instead of immediately passing the wind.

  Such a fan member 151 is configured to be twisted in the vertical direction, as shown in FIG. Specifically, the fan member 151 is extended upward with a curved surface structure so as to surround the shaft member 130 and inclined in a predetermined direction like a helical form with reference to the lower part. Therefore, even if the number of fan members 151 is small, the kinetic energy of the wind provided in various directions can be sufficiently transmitted, and not only the horizontal velocity component of the wind but also the vertical direction. Since it can be used for wind power generation, it has the advantage that the power generation efficiency can be improved.

  Here, the width of the fan member 151 may be configured in various ways. In the embodiment shown in FIG. 1, the rotational direction width of the upper stage of the fan member 151 is formed wider than the width of the lower stage. Generally, since the flow velocity is formed larger in the upper part than in the lower part of the wind power generator due to the friction between the wind and the installation surface, when the width of the upper part is formed wide, the kinetic energy of the wind with a large flow velocity is used. Has the advantage of being able to On the other hand, when installing so as to utilize the exhaust air provided upward from the lower side of the wind turbine, it is possible to configure the lower width of the fan member to be wider than the upper width. . In addition, it is also possible to form the width of the middle stage of the fan member wider than the width of the upper stage and the lower stage in consideration of the environment where the wind turbine is installed, so that the fan member forms a fixed width in the vertical direction. It is also possible to configure.

  Such a fan member can be configured to include a fan frame 151a and a fan cover 151b, as shown in FIG. The fan frame 151a is formed of a member having a relatively high rigidity to form a skeletal structure of the fan member 151, and is configured to prevent a change in shape due to wind resistance even during rotation. Further, the fan cover 151b is made of a lightweight material compared to the fan frame 151a, and forms a shielding surface in the space between the fan frames 151a. As described above, the fan member 151 includes the fan frame 151a and the fan cover 151b. Even though the resistance to the wind is high, the weight of the fan member 151 is minimized to receive the same kinetic energy. Configure the rotational speed to be derived.

  On the other hand, such a fan member 151 is fixed to the body portion 141 by a plurality of fixing members 152. The fixing member 152 is made of a material excellent in rigidity, one end thereof is fixed to the body portion 141, and the other end is fixed to the fan member 151. Therefore, when kinetic energy of wind power is transmitted to the fan member 151, the body portion 141 and the fan member 151 can integrally rotate around the shaft member 130.

  As shown in FIG. 1, the rotating member 140 including two fan members 151 is shown in the present embodiment, but this is only an example, and in consideration of the environmental conditions and rotational efficiency in which the wind turbine is installed Various changes can be implemented.

  FIG. 3 is a cross-sectional view showing a cross section of the wind turbine generator in FIG. 1, and for the convenience of description, the rotating member shows only the body portion excluding the fan member. The wind turbine generator according to the present embodiment is disposed so that the magnet member 160 and the coil 170 face each other. A method in which the magnetic field changes while relatively moving the permanent magnet 160 and the wound coil 170 with the rotation of the rotating member 140, whereby a current (or electromotive force) is induced in the wound coil Can produce electrical energy.

  First, as shown in FIG. 3, the upper flange 142 and the lower flange 143 of the rotating member 140 are provided with the magnet member 160. In addition, the upper support plate 110 and the lower support plate 120 are provided with a coil 170 wound at a position corresponding to the magnet members of the upper flange 142 and the lower flange 143. Therefore, electrical energy can be produced while current is induced in the coil 170 wound as the rotating member 140 rotates.

  Specifically, in the present embodiment, as shown in FIG. 3, the upper support plate 110 and the lower support plate 120 are each configured to form a recess in which the upper flange 142 and the lower flange 143 are accommodated. Also, permanent magnets 160 are disposed on the upper flange 142 along the upper surface and the side surface, and coils 170 wound respectively on the bottom surface and the inner circumferential surface on which the recess portion is formed are disposed on the upper support plate 110 . Similarly, permanent magnets 160 are disposed on the lower flange 143 along the lower surface and the side, and coils 170 wound on the upper surface and the inner circumferential surface on which the recess portion is formed are disposed on the lower support plate 120. Ru.

  However, this is merely an example, and when the upper support plate and the lower support do not have separate recesses, and are configured to be laminated so as to face the upper flange and the lower flange, respectively, permanent magnets and coils. It is also possible to constitute so that each may be installed in the field where it mutually faces.

  Furthermore, permanent magnets and coils for producing electrical energy when rotating can be installed not only on both ends of the rotating member but also on the rotating member and the shaft member respectively. Specifically, as shown in FIG. 3, a coil 170 is wound on the outside of the shaft member 130. At this time, the coil may be wound in a form exposed to the outer peripheral surface of the shaft member, and in a state of being wound inside the outer peripheral surface of the shaft member in consideration of being installed outside It is also possible to configure to be installed inside. In addition, a plurality of permanent magnets 160 are formed on the inner surface of the body portion of the rotating member 140. Therefore, when the rotating member 140 rotates, the permanent magnet 160 of the rotating member 140 and the wound coil 170 of the shaft member 130 relatively rotate, and current is induced in the wound coil to produce electric energy. can do.

  Thus, in the wind turbine generator 10 according to the present embodiment, electric energy is generated by the upper support plate 110 and the upper flange 142 on the upper side by the rotation of the rotating member 140, and in the center between the rotating member 140 and the shaft member 130. In the lower side, the electric energy is generated between the lower support plate 120 and the lower flange 143. At this time, although not shown separately in the drawing, a line capable of transmitting electric energy is provided inside the shaft member 130, and the electric energy generated by the upper support plate 110 or the lower support plate 120 is said line The electric energy produced at the upper side, the center and the lower side can be collectively collected and provided to the outside.

  As described above, according to the present embodiment, in the present embodiment, not only electric energy is produced at both ends of the rotating member 140, but also the shaft member 130 fixed inside the rotating member 140 is provided. By using the large area where the member 130 and the rotating member 140 face each other to produce electric energy, a structure capable of maximizing the power generation efficiency in the environment where the rotating member is also rotated is provided.

  However, in the present embodiment, the upper support plate 110, the lower support plate 120, and the upper support plate 110 that maintain the fixed state are provided with the magnet member 160 on the upper flange 142, the body portion 141, and the lower flange 143 of the rotating member 140 where rotation is performed. Although the configuration in which the coil 170 is wound around the shaft member 130 has been mainly described, this is merely for easily installing the line for transmitting the generated electric power, and the magnet member is installed in the embodiment described above. The coil may be arranged on part or all of the portion to be changed, and the magnet member may be changed to be installed at the corresponding installation position of the coil.

  Hereinafter, the structure in which the wind turbine generator according to the present embodiment is installed will be specifically described with reference to FIGS. 4 and 5.

  FIG. 4 is a front view showing a structure in which a plurality of wind turbines are installed. The above-described wind turbine generator 10 may be installed singly, but a plurality of wind turbines may be installed so as to produce a sufficient amount of electric energy. As shown in FIG. 4, it includes an upper frame 20 and a lower frame 30 fixed to the outside (for example, other installation surface such as the ground). Here, the plurality of wind turbines 10 may have a structure in which the upper support plates 110 are installed on the upper frame 20 and the lower support plates 120 are installed on the lower frame 30. In this case, even if strong resistance acts on any one wind power generator, the installation structure of the other wind power generators installed on the same upper frame 20 and lower frame 30 plays a role to keep the installation state stable. A strong fastening structure can be constructed to perform.

  However, in the case of FIG. 4, although the thing in which several wind power generators were arrange | positioned side by side was shown, an installation structure is not limited to this, The upper frame and lower frame are mesh structures of a lattice form, respectively. By being configured, each wind power generator can be arranged at various positions.

  FIG. 5 shows a power generation facility in which the wind turbine generator of FIG. 1 is installed. As described above, unlike the conventional wind power generation system, the wind power generation system according to the present embodiment has a simplified configuration that rotates about an axis in the vertical direction. It is also possible to install. Furthermore, the exhaust pipe of the built facility is capable of rotating utilizing the kinetic energy of the wind provided vertically as well as the wind provided horizontally in the shape of the fan of the rotating member It can be used vertically to produce electrical energy, like the exhaust air being exhausted through.

  A power generation facility 40 shown in FIG. 5 includes a building 50 and a wind turbine 10 installed above the building 50. Here, the structure 50 is a diverse structure such as a building, a residential facility such as a house, a factory, a barn, a greenhouse, a fish farm, or a newly built structure, or a structure which has already been built. It is also possible to use In such a structure, at least one exhaust pipe 51 for collecting the air exhausted from the internal space and exhausting the air to the outside is formed at least one, and such an exhaust pipe is as shown in FIG. , Vertical direction can be configured.

  On the other hand, a plurality of wind turbines 10 may be installed on the upper side of the building 50, and at least one of the wind turbines may be arranged on the upper side of the exhaust pipe 51 of the building. In this case, the corresponding wind power generation device 10 can also produce electric energy using natural wind provided from the outside, and produces electric energy using exhaust wind exhausted from the building 50. It is also possible. Therefore, compared with the wind power generation system which conventionally relied only on natural wind, since the exhaust energy can be used to produce electric energy even under adverse weather conditions, the deviation of the power generation amount due to the external environment is minimized. It has the advantage of being able to

  Here, in the case of the wind turbine generator disposed on the upper side of the building, unlike the wind turbine generator shown in FIG. 1, the width in the rotational direction of the lower stage of the fan member 151 can be formed wider than the width of the upper stage It is. Such a structure is more advantageous for rotating the fan member using the exhaust air provided from the lower side. However, the shape of such a fan member can be variously changed and implemented in consideration of the degree of dependency of natural wind and exhaust wind used for power generation.

  In addition, although the wind turbine shown in FIG. 1 is configured of a lower plate and a lower flange of an original plate type member having no separate opening, a wind turbine using an exhaust wind is provided from the lower side The lower frame and the lower flange may be configured to include at least one opening (not shown) so that the exhaust air can easily pass toward the fan member.

  On the other hand, as shown in FIG. 5, an additional auxiliary fan 60 is provided on the upper side of the building. The auxiliary fan 60 is installed at a position adjacent to the wind turbine and is installed to provide wind power in the direction of the wind turbine. In general, in the case of a wind turbine, a lot of load is required for the initial rotation operation. Therefore, even if natural wind of a size that allows the fan member 151 to rotate continuously is provided while the rotation of the fan member 151 is progressing, the rotation of the fan member 151 is stopped when the fan member 151 is stopped. It is difficult to start. Therefore, the present power generation facility can be configured to contribute to the initial rotation operation of the wind turbine generator by providing wind power using the additional auxiliary fan 60.

  Such an auxiliary fan 60 is configured to be actively driven to rotate by receiving power from a separate power source. Also, the auxiliary fan 60 has a wide height in the rotational direction of the fan member (in the case of FIG. 5, the lower portion of the fan member so that the wind power provided from the auxiliary fan can act as a large moment on the fan member of the wind turbine generator. It is preferable to arrange to provide wind power in the side direction).

  In the present embodiment, the auxiliary fan is configured to be located on one side of the fan member separately from the wind turbine generator, but this is merely an example, and the auxiliary fan is disposed on the lower side of the fan member. It is also possible to configure the auxiliary fan integrally with the wind turbine. For example, by being fixed to the lower flange or lower frame of the fan member of the wind turbine generator, it is possible to operate so as to contribute to the initial rotation when the fan member is initially driven.

  Furthermore, in the present embodiment, the fan member of the wind turbine is exemplified to be provided with a separate auxiliary fan so that the initial rotation can be easily performed, but in addition, a motor capable of providing rotational power to the fan member is added It is also possible to configure so as to drive the motor only at the initial rotation of the fan member to start the rotation of the fan member.

  In the case of such a power generation facility, since it is possible to produce electrical energy using natural wind and exhaust wind by providing the vertical wind power generator according to the present invention, energy is self-supplied using waste wind. It has the advantage of being able to Furthermore, it is also possible to provide the electrical energy produced from the facility to an external facility or to sell the electrical energy.

  In the above, it demonstrated with respect to the wind power generator which produces an electrical energy using natural wind and exhaust wind, and a power generation facility containing the same. Such a hydroelectric power unit can be configured with small-scale equipment so that it can be applied to exhaust facilities of small-scale buildings like single houses, and applied to large-scale facilities such as skyscrapers or factories. It is also possible to configure in a large-scale device.

  Furthermore, the above-described embodiments are merely examples for embodying the present invention, and can be modified and applied in various other manners. Therefore, the scope of the right claimed in the present invention is not limited to the matters described in the embodiments, and it should be judged whether or not the features described in the claims are implemented.

Claims (14)

An upper support plate and a lower support plate provided with coils wound respectively inside;
A shaft member fixedly wound between the upper support plate and the lower support plate and having a coil;
A rotating member including a magnet member rotatably installed about the shaft by an external wind and disposed at a position facing the coil of the shaft;
The rotating member is configured of a hollow body portion in which the shaft member is accommodated, a blade portion installed on the outer peripheral surface of the body portion, and a plate-like member whose center is fixed to an upper portion of the body portion. wherein to form the upper support plate and facing the surface to an upper flange that is spaced apart from said blade portion, and center the lower support formed of a plate member fixed to a lower portion of the body portion Te A wind power generator characterized in that it comprises a lower flange which is formed to face the plate and which is spaced from the blade .   The blade portion is composed of a plurality of fans, and the fan is composed of a curved surface that surrounds the body portion, and is configured to be twisted in the vertical direction along the length direction of the body portion. The wind turbine generator according to claim 1, characterized in that   The wind power generator according to claim 2, wherein each of the fans is fixed by a plurality of fixing members radially extended from the body portion.   The wind power generator according to claim 3, wherein the width of the upper stage of each of the fans is wider than the width of the lower stage.   A coil is wound around the upper support plate and the lower support plate, and the upper flange and the lower flange of the rotating member are disposed at positions facing the coils of the upper support plate and the lower support plate, respectively. The wind turbine generator according to claim 1, wherein the wind turbine generator comprises a permanent magnet.   Electric energy generated by the coil of the upper support plate or the coil of the lower support plate as the rotating member rotates is transmitted along a line formed along the rotation axis inside the hollow of the body portion. The wind turbine generator according to claim 2, characterized in that:   The wind turbine as claimed in claim 6, wherein the upper support plate is fixed to a separate upper frame, and the lower support plate is fixed to a separate lower frame.   The upper support plate, the lower support plate, the shaft member, and the rotating member are arranged in parallel, and the plurality of upper support plates are fixed to the upper frame. The wind turbine as claimed in claim 7, wherein each lower support plate is fixed to the lower frame. Buildings; and
A wind power generator disposed above the building to produce electric energy using wind power;
The wind turbine is
An upper support plate and a lower support plate provided with coils wound respectively inside;
A shaft member fixedly wound between the upper support plate and the lower support plate and having a coil;
A rotating member including a magnet member rotatably installed about the shaft by an external wind and disposed at a position facing the coil of the shaft;
The rotating member is configured of a hollow body portion in which the shaft member is accommodated, a blade portion installed on the outer peripheral surface of the body portion, and a plate-like member whose center is fixed to an upper portion of the body portion. wherein to form the upper support plate and facing the surface to an upper flange that is spaced apart from said blade portion, and center the lower support formed of a plate member fixed to a lower portion of the body portion Te A power generation facility characterized by comprising a lower flange which is formed to face the plate and which is spaced apart from the blade portion . The structure includes an exhaust pipe from which air exhausted from an internal space is discharged.
The wind power generator according to claim 9, wherein the wind turbine is installed on the upper side of the exhaust pipe to produce electric energy using an exhaust wind exhausted from the exhaust pipe and an external natural wind. Power generation facilities.   The blade portion of the wind turbine generator is composed of a plurality of fans, and the fan is composed of a curved surface that surrounds the body portion, and is vertically twisted along the length direction of the body portion The power generation facility according to claim 9, characterized in that:   A coil is wound around the upper support plate and the lower support plate of the wind turbine generator, and the upper flange and the lower flange of the rotating member face the coils of the upper support plate and the lower support plate, respectively. The power generation facility according to claim 9, characterized in that it comprises a permanent magnet disposed at the position where it is located. The apparatus further includes an auxiliary fan disposed on the upper side of the building adjacent to the wind turbine to provide wind power to the rotating member of the wind turbine.
The power generation facility according to claim 9, wherein the auxiliary fan facilitates initial rotation of the rotating member by providing wind power upon initial driving of the wind turbine. An upper frame and a lower frame fixed to the structure are installed on the upper side of the structure,
The plurality of wind power generators are provided on the upper side of the building, and the upper support plate of the plurality of wind power generators is fixed to the upper frame, and the lower support of the plurality of wind power generators The power generation facility according to claim 9, wherein the plate is fixed to the lower frame.

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