KR100971308B1 - The aerial wind power generating system which uses the possibility mind levitation tube - Google Patents

Abstract

The present invention relates to an aerial wind power generation system that obtains electrical energy by wind power of wind passing through a wind tunnel and floats by several levitation tubes. The generated electrical energy is charged to a charger (1) and wired. As a floating to be suspended in the air by a fixing wire (11) connected to the rotating means (10); A tunnel member 22 having a wind tunnel 21 through which wind passes in a horizontal direction, wind turbines 23 and 230 rotated by wind passing through the wind tunnel 21, and the wind turbine 23 A speed-up means (26) having a support means (25) for supporting the pivot shaft (24) of the shaft, a small diameter gear (26b) interlocked with the large diameter gear (26a) fixed to the pivot shaft (24), and Wind power generation means (20) having a generator (27) for receiving electric torque from the small diameter gear (26b) to generate electrical energy; In order to allow the wind power generator 20 to float in the air, it is fixed to the tunnel member 22 in the longitudinal direction, respectively, and has an air inlet 31 for injecting air therein and a direction vane 32 on the rear side. It is to be made to include a pair of levitation tube 30 each having a.

Aerial wind power generation system. Aerial wind power generator, outdoor generator

Description

The aerial wind power generating system which uses the possibility mind levitation tube

The present invention relates to an aerial wind power generation system that is generated by wind power in the air by using the floating force of the apparatus, and more specifically, to obtain electrical energy by the wind power of the wind passing through the wind tunnel and several aerial levitation It relates to an aerial wind power generation system that is allowed to float by a tube.

Document 1 KR 10-2006-0114773 A 2006.11.08

Generally, a wind power generation system is known, and a wind power generation system using wind power is also classified into a wind power generation system that generates power on the ground and a wind power generation system that generates power in the air.

Therefore, as a system for allowing power generation in the air, a flight linear power generation apparatus such as Korean Patent Laid-Open Publication No. 10-2006-0114773 has been disclosed in the prior art.

However, since the prior art simply uses a ship and is provided with a plurality of generators having propellers on the ship, power generation efficiency is lowered when the wind is weak.

And because the apparatus is an airship, it can only be equipped with several generators, so it is not suitable for an aerial power generation system that obtains a small amount of power generation energy. Entails undesirable problems.

Specifically, the Applicant has registered Korean Patent No. 0819117 and Korean Patent No. 0850788 for a lighting device that can be easily illuminated in the open air, and in some cases, since the lighting devices are used outdoors, power can be supplied. It may be missing or difficult.

Therefore, it is possible to find a way to obtain electric energy in the open air, but the prior art such as the flying linear power generation device mentioned above is not suitable as a power generation device which must be installed when needed and withdrawn when the use is completed. There is a problem.

Therefore, the applicant can study the wind power generation system that can produce wind power even in the weak wind, and can produce a large amount of power generation energy as well as a large amount of power generation energy. It was reached in Korea, and was filed as a Korean Patent Application No. 10-2008-.

However, the above-mentioned air wind power generation system has not only been found to have a problem that the rotation efficiency is lowered by not receiving all the wind blowing from the front, and the weight is heavy, so that the tube support body needs to be enlarged to increase the buoyancy. Due to the structure, the cost increase is accompanied by a problem that the supply decreases due to the price increase.

The present invention can be easily and easily installed and withdrawn, but can be lighter in weight, simplify the structure and increase the rotational efficiency for obtaining electric energy. The purpose is to provide a system.

The present invention for achieving the above object, as the generated electric energy is charged to be suspended in the air by a fixed wire is charged in the charger and connected to the wire rotating means; A tunnel member having a wind tunnel through which wind passes in a horizontal direction, a wind turbine rotating by wind passing through the wind tunnel, support means for supporting a pivot of the wind turbine, and fixed to the pivot shaft A speed generation means having a small diameter gear interlocked with the large diameter gear, and a wind power generator having a generator for generating electric energy by receiving rotational force from the small diameter gear; In order to float the wind power means in the air, each of which is fixed to the tunnel member in the longitudinal direction and comprises an air inlet for injecting air therein and a pair of air flotation tubes each having a directional wing on the rear end It is characterized by that.

The rotor is characterized in that the propeller is rotated by the wind to the front.

The propeller is characterized in that it is made to rotate by the wind passing through the wind passage pipe installed in the wind tunnel.

The wind turbine is characterized in that the horizontal rotating turbine having a plurality of inclined wings between the upper, lower plate member fixed to the rotating shaft installed in the vertical direction.

The pair of levitation tube is fixed to each side of the tunnel member to be fixed to each other characterized in that the wind power generator is floating.

The pair of levitation tube is connected to both sides of the upper surface of the tunnel member by connecting rods, so that the wind power generating means is characterized in another.

The present invention is not only to be generated by the strong wind as well as the strong wind, but also has the effect of being able to disseminate the public wind power generation system having a small and small capacity generating capacity, and can be easily and easily installed and withdrawn It provides the effect of making it suitable for use as a simple and mobile wind power generation system.

In addition, it is possible to further reduce the weight and yet have a stable levitation ability has the effect of greatly improving product safety and reliability.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 shows the use of the first embodiment of the present invention, for example, in the case of the outdoor lighting device (LP) invented by the applicant for power in the emergency because it is used in the outdoors where there is not much authorization for supplying power It is often difficult to receive.

At this time, the present invention is to enable the outdoor work in the emergency by supplying power to the outdoor lighting device (LP) by generating electrical energy by the air blowing in the air.

Therefore, the present invention needs to be easily and easily installed and withdrawn, and the support body should rotate in the windy direction.

1 shows a state in which the air wind power generation system of the first embodiment is implemented, and has a wire rotating means 10 on the charger 1.

The wire rotating means 10 allows the pair of levitation tubes 30 of the first embodiment to rotate in a windy direction.

The wire rotating means 10 is provided with a rotating ring 14 having a bearing 13 on the central shaft 12 so as to revolve, and the rotating ring 14 and the pair of levitation tubes 30 are fixed wires ( 11) is installed to be connected.

Therefore, when the wind blows against the directional wing 32 of the pair of levitation tube 30, the levitation tube 30 is slowly rotated in the air and the fixed wire 11 is also rotated as a whole wind power generation means The tunnel member 22 of the 20 also rotates slowly so that the wind enters the wind tunnel 21.

Therefore, referring to Figures 2 to 5 the present invention is a pair of levitation tube 30 that is suspended to hang in the air by a fixed wire 11 is connected to the wind power generating means 20 and the wire rotating means 10. It is provided.

The wind power generator 20 includes a tunnel member 22 having a wind tunnel 21 through which wind passes in a horizontal direction.

In addition, by installing a plurality of wind passage tubes 28 fixedly inside the wind tunnel 21, the wind flowing into the wind passage tube 28 is directly blown in a straight state without being dispersed in the wind tunnel 21. do.

The rotation shaft 24 of the wind turbine 23 that is rotated by the wind is installed in the wind path pipe 28 so as to be supported by the support means 25.

Preferably, the support means 25 uses a bearing boss having a bearing, and since the bearing boss is a known component, detailed descriptions and drawings are omitted. The support means 25 is installed to be fixed inside the wind passage pipe 28 by the fixing rod (25a).

The wind turbine 23 is adapted to employ a propeller, and the rotational force of the rotating shaft 24 is configured to transmit power to the generator 27 by the speed increasing means 26.

The speed increasing means 26 is composed of a large diameter gear 26a fixed to the rear end of the rotation shaft 24 and a small diameter gear 26b engaged with and engaged with the large diameter gear 26a, and the small diameter gear 26b. Is fixed to an input shaft (not shown) of the generator 27.

Therefore, when the large diameter gear 26a rotates once, the small diameter gear 26b rotates by manual rotation, so that the input shaft of the generator 27 rotates in a state in which the rotation speed of the rotation shaft 24 is increased, thereby generating more power. Let's go.

The generator 27 is an electric energy is generated by the rotation of the rotor therein, and since it is a known device, detailed drawings and description thereof will be omitted.

The generator 27 is generated even when the rotor inside is rotated forward and reversely generated, even if the wind turbine 23 receives reverse wind and is reversed.

And the present invention may be provided only the wind turbine 23, the rotating shaft 24, the speed increasing means 26 and the generator 27 without installing the wind passage pipe 28 in the wind tunnel 21. If a plurality of installation is to be able to generate a large amount of power generation, the electric wire (not shown) connected to the charger 1 in the generator 27 is connected by wiring to be tied to the outside of the fixed wire (11).

On the other hand, the pair of levitation tube 30 according to the present invention is configured to be injected into the air through the air inlet 31, is made of PVC (PVC) material or urethane material.

Since the air inlet 31 employed in the present invention is an air inlet such as Korean Utility Model Registration No. 0349396, which is pre-registered by the inventor, detailed description and drawings will be omitted.

The rear of the pair of levitation tube 30 is configured to have a directional wing 32, respectively.

 And the pair of aerial support tube 30 is fixed to each side portion of the tunnel member 20 is fixed to the wind power generating means 20 is configured to float.

The tunnel member 20 is preferably made of fiberglass or carbon fiber, which is a light and hard material, and the tunnel member 20 and the pair of levitation tubes 30 are fixed by being attached with a PBC adhesive. do.

In addition, the wind turbine 23 such as propeller may be made of plastic so that the weight can be reduced.

Therefore, the present invention is to be transported or stored to be folded in a state in which the air discharged from the pair of levitation tube (30) during storage or transportation, when air is injected into the pair of levitation tube (30) Because it is used to make it float in the air, it is easy to store, handle and transport.

Meanwhile, in the injured state, the wind tunnel 21 is positioned in a straight direction in the wind blowing direction by the directional blades 32, so that the wind enters the wind tunnel 21.

In addition, the wind entering the wind tunnel 21 is a state in which the wind enters into the narrow tunnel in a wide air instantaneously, so that the wind enters the wind tunnel 21, which is a narrow space, even if the wind is blowing at a weak wind speed outside the wind tunnel 21. When the wind is sucked from the wide space to the narrow space, the wind speed increases as the flow velocity increases.

In addition, since the wind passing through the wind tunnel 21 is not directly affected by the wind blowing outside the pair of levitation tubes 30, the wind is not disturbed and passes only linearly inside the wind tunnel 21. It is accelerated than this.

In particular, the wind coming into the wind pipe (28) has a narrower path than the wind tunnel 21, so the wind is not disturbed even more because the wind passes through the wind tunnel (21) The wind passing through is faster.

In addition, the wind turbine 23 such as the propeller is rotated by receiving almost all of the wind blowing from the front as it is, so as to rotate at a high rotational speed as well as the rotational force increased by the speed increasing means 26 is transmitted to the generator 48. When the strong wind blows the generator 48 can be more power generation and will be able to obtain electrical energy even when the weak wind blows.

Therefore, the present invention can be a good electric power generation action as well as when the strong wind blows and weak winds.

In addition, the present invention can be manufactured by adding or subtracting the size of the pair of levitation tube 30 and the wind power generation unit 20 can not only make an aerial wind power generation system having a large capacity generating capacity but also has a small capacity generating capacity. Aerial wind power generation system is also made possible.

Therefore, the present invention is to be able to disseminate the public wind power generation system having a small capacity and small capacity of power generation can be easily and easily installed and withdrawn so that it can be used as a wind power generation system for simple and mobile use. .

6 to 8 show another embodiment of a state in which another kind of wind turbine 230 is employed in the wind power generator 20 of the first embodiment.

As shown in FIG. 7, the wind turbine 230 employs a horizontal rotating turbine having several inclined wings 233 between upper and lower plate members 231 and 232, which are fixed to the pivot shaft 24 installed in the vertical direction. It was made.

The support means 25 is installed to be fixed to the tunnel member 22 on the upper and lower sides of the rotation shaft 25, respectively. However, in some cases, as shown in the first embodiment, the support shaft 25 may be installed so as to support the pivot shaft 24.

According to the present invention, the rotating shaft 25 is installed to be supported in the vertical direction in the wind tunnel 21, and then the horizontal rotating turbine is installed on the rotating shaft 25 to be rotated in the horizontal direction.

The horizontal wind turbine 230 is a horizontal rotary turbine, but one is shown in the drawings, but in some cases to produce a small diameter in order to install a plurality of wind turbines 230, as well as shown only in the first embodiment However, in some cases, a plurality of rectangular wind passage tubes may be installed inside the wind tunnel 21 and a plurality of wind turbines 230 may be installed therein.

On the other hand, the wind turbine 230 is a horizontal rotary turbine is adopted, the rotational force of the rotating shaft 24 is configured to be transmitted to the power generator 27 by the speed increasing means 26, the speed increasing means 26 ) Is composed of a large diameter gear (26a) and a small diameter gear (26b) interlocked with the large diameter gear (26a) is fixed to the rear end of the rotating shaft (24), the small diameter gear (26b) is a generator (27) It is fixed to the input shaft (not shown) of the same as in the first embodiment.

Therefore, when the large diameter gear 26a rotates once, the small diameter gear 26b rotates by manual rotation, so that the input shaft of the generator 27 rotates in a state in which the rotation speed of the rotation shaft 24 is increased, thereby generating more power. Let's go.

In addition, since the structure of the pair of aerial support tube 30 and the structure is fixedly attached to both sides of the tunnel member 22 has been described already, the detailed description will be omitted and only the operational relationship will be described.

Referring to FIG. 8, when the wind is blown from the left to the right in the wind tunnel 21, the horizontal rotary turbine employed as the wind turbine 230 may tilt the wind 233 "a", but the " b "is the wind so that the horizontal wind turbine blade rotates clockwise because" b "is a state that receives a larger wind in the" b "which is the wind inclined wing (233).

On the contrary, when the wind is blown from the right side to the left side, the inclined vanes 233 "c" turn back the wind, but "d" carries the wind, so that the horizontal rotary turbine blade rotates clockwise.

Therefore, since the rotor 48a of the generator 48 rotates in any direction, power generation can be performed without any problem even if a horizontal rotary turbine blade is employed in the wind tunnel 21.

And since the present invention has a speed increasing means 26 to further increase the rotational speed of the rotating shaft 24, as shown in Figure 7, even when the horizontal rotary turbine blades can be further increased power generation capacity will be.

9 to 11 show the second embodiment, the pair of aerial support tube 30 is connected to both sides of the upper surface of the tunnel member 20 by connecting rods 33, so that the wind power generation means 20 rises. It was made possible.

The wind power generation means 20 has the same structure as in the first embodiment.

When the configuration as described above there is an advantage that can be floated in a more stable state because the hanging wind power generating means 20 is weighed toward the lower side of the pair of levitation tube (30).

And when the tunnel member 22 is suspended by a plurality of levitation tubes (30) to the lower side, because the above-mentioned tunnel member 22 can be made large, the wind power generation means 20 to increase the larger amount It is possible to obtain the generated energy of.

In the present invention, the speed of rotation of the wind turbines 23 and 230 may be increased. In some cases, a gearbox may be used, and the wind turbines 23 and 230 may be rotated using pulleys, belts or chains and chain gears. As the speed is increased and transmitted to the generator 27, more electric energy may be generated.

Therefore, although the present invention has been described by way of examples and drawings, the present invention is not limited thereto, and various changes within the scope of equivalents of the technical concept and claims of the present invention by those skilled in the art to which the present invention pertains. It is obvious that modifications are possible and should be broadly protected unless they deviate significantly from the claims.

1 is an elevation view showing an installation state of an aerial wind power generation system according to the present invention,

2 is a perspective view showing an aerial wind power generation system according to a first embodiment of the present invention;

3 is a plan view of the aerial wind power generation system of FIG.

4 is a front sectional configuration view showing the main part of the aerial wind power generation system of FIG.

5 is a side cross-sectional view of the wind power generation means employed in FIG.

6 is a plan view of the aerial wind power generation system employing another wind turbine according to the invention,

7 is a side cross-sectional view of the wind power generation unit shown in FIG.

8 is a plan view for explaining the operation of the wind turbine is adopted in FIG.

9 is a perspective view showing an aerial wind power generation system according to a second embodiment of the present invention;

10 is a cross-sectional configuration of one side of the state in which the wind turbine shown in FIG. 9 is employed;

11 is a cross-sectional configuration of one side of a state in which another wind turbine is employed in the second embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

10: wire rotation means 11: fixed wire

20: wind power generation means 21: wind tunnel

22: tunnel member 23,230: wind turbine

24: rotating shaft 25: support means

26: speed increase means 27: generator

28: wind passage 30: aerial levitation tube

33: connecting rod

Claims (6)

As the generated electric energy is charged to hang in the air by a fixed wire that is charged to the charger and connected to the wire rotating means; A tunnel member having a wind tunnel through which wind passes in a horizontal direction, a wind turbine rotating by wind passing through the wind tunnel, support means for supporting a pivot of the wind turbine, and fixed to the pivot shaft A speed generation means having a small diameter gear interlocked with the large diameter gear, and a wind power generator having a generator for generating electric energy by receiving rotational force from the small diameter gear; In order to float the wind power means in the air, each of which is fixed to the tunnel member in the longitudinal direction and comprises an air inlet for injecting air therein and a pair of air flotation tubes each having a directional wing on the rear end Aerial wind power generation system using a plurality of levitation tube, characterized in that. The aerial wind power generation system using a plurality of aerial levitation tube, characterized in that the propeller is rotated by the wind to the front. According to claim 2, The propeller aerial wind power generation system using a plurality of levitation tube, characterized in that installed to be rotated by the wind passing through the wind passage pipe installed inside the wind tunnel. The aerial wind power according to claim 1, wherein the wind turbine is a horizontal rotary turbine having several inclined vanes between upper and lower plate members fixed to a rotating shaft installed in a vertical direction. Power generation system. The aerial wind power generation system using several aerial levitation tubes according to claim 1, wherein the pair of aerial levitation tubes are fixedly attached to both side surfaces of the tunnel member so that the wind power generation means floats. 2. The aerial wind power generation system using several aerial levitation tubes according to claim 1, wherein the pair of levitation tubes are connected to both sides of the upper surface of the tunnel member by connecting rods, respectively, so that the wind power generation means floats.

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