KR101739257B1 - a blood vessel valve typed wind turbine and the wind generator using thererof - Google Patents

Abstract

The present invention relates to a wind turbine and a wind generator using the same and, more specifically, relates to a blood vessel valve type wind turbine and a wind generator using the same. According to the present invention, the blood vessel valve type wind turbine comprises an upper plate unit (110), a lower plate unit (120), a central axis (130), a resistance blade unit (140), and an opening and closing support unit (150). The resistance blade unit (140) comprises a blade axis unit (140-1), a blade unit (140-2), and a support blade unit (140-3). The opening and closing support unit (150) performs a function of opening or closing the resistance blade unit.

Description

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a wind turbine,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wind turbine and a wind turbine using the same. More particularly, the present invention relates to a valve-structured wind turbine of a blood vessel and a wind turbine using the same.

Generally, currently used power generation methods include thermal power generation using large-scale fossil fuels, nuclear power generation using uranium, and hydroelectric power generation requiring large-scale desalination facilities. These development methods cause environmental destruction and warming, and in the case of nuclear power generation, radiation waste is often raised as a social problem.

Therefore, there is a need for more eco - friendly alternative energy generation other than the above - mentioned development methods. There are solar power generation and wind power generation in this generation method, but now, interest in wind power generation is increasing.

Wind power generators are commonly referred to as windmills, which are devices used to produce electrical power using mechanical forces through a rotating shaft. In other words, wind power generation is to obtain the electricity by operating the generator through the power transmission device, and to make the maximum use of the wind power without energy loss in order to maximize its efficiency. In particular, The structure of the wing of the wing becomes an important factor.

Particularly, the wing applied to a conventional wind power generator has a structure such as a propeller or a windmill, or an impeller type structure in which a plurality of wings having a concave front surface are formed around a vertical axis.

In addition, efforts are being made to produce alternate energy in preparation for depletion of fossil fuels by using vertical and horizontal wings using wind.

Many small vertical wind power generators have been developed and commercialized, but they are not doing well.

In addition, although the vertical small-sized wind turbines are trying to increase the electric output by using a plurality of vertical blades, since the vertical blades are fixedly installed, wind friction occurs on several vertical blades of the plurality of vertical blades, When the vertical small wind turbine is rotated, the opposite side vertical wind turbines are fixed in the form of being subjected to wind friction without being subjected to wind friction, so that they have a large resistance force while rotating and weaken the rotational force and can not raise the power generation amount.

Vertical compact wind turbines can improve the efficiency of power generation by commercializing a generator that can generate electricity even at low wind speed, but at present, there is no generator with high electricity production efficiency.

Vertical compact wind turbines are not able to expand vertical wind turbines because they can not prevent overturning because the wind turbine itself is destroyed due to excessive rotation of the wind turbine due to excessive force applied by wind friction to the vertical vane It is true.

In addition, the vertical axis wind power generator (vertical type wind power generator) is a type of wind power generator widely used in the city because it generates power at low wind speed and occupies less space than a horizontal axis wind power generator.

In this regard, as shown in Fig. 1, the patent publication 10-2010-0013150 (wing of a wind power generator, hereinafter referred to as "prior art") discloses a wind power generator having a wing installed on the wind power generator, The wing of the wind turbine generator includes a wing frame and a second wing plate stopper for supporting the wing plate when the wing plate is closed is formed in the wing frame And a bearing capable of engaging with the bearing shaft so as to be able to open and close the wing plate is formed at one end of the wing frame symmetrically with respect to the other end of the wing frame, And controlling the rotation of the vane plate so that the range of the rotation angle when the vane plate is rotated by the bearing axis does not exceed 90 degrees A first wing plate stopper formed at one end of the wing frame and a bearing shaft coupled to a bearing formed symmetrically up and down on the other end to enable opening and closing of the wing plate; A wing of a wind turbine generator is provided which is coupled to the main body portion of the rotating column for transmitting the rotating force to the power transmission device at an interval of 90 degrees with each other.

Also, as shown in FIG. 2, a vertical axis wind turbine (vertical wind turbine, hereinafter referred to as Prior Art 2) is a vertical axis wind turbine generator having a gyro mill and a saberoid type, Wherein the airfoil includes a rotary shaft to be installed and a horizontal cross-sectional shape of the airfoil formed to be constantly long in a vertical direction and spaced apart from the outer surface of the rotary shaft, A plurality of blades disposed radially symmetrically with respect to the rotating shaft, a frame connecting the rotating shaft and the blades, a fly wheel for fixing the blades at the upper portion of the rotating shaft, And a generator for generating electric power by rotational motion of the rotary shaft, The wind that propelled the blade does not accumulate because it loses energy from the backside of the blade, but it circulates through the rotating shaft to propel the backside of the blade in the opposite direction, maximizing the efficiency of use of kinetic energy of the wind, A vertical axis wind turbine generator that maximizes the use of wind by being propelled by propelling force by colliding with the rear surface of a single blade while flowing to the rear surface of the single blade connected to the blade blade.

However, the above-mentioned prior art is based on the fact that "the left-handed wing plate in the wind direction is closed by receiving the wind force in the front direction, and the right-handed wing plate receives the wind force in the rear direction, However, there is a problem that the efficiency of the wind power generation is considerably deteriorated because the operation is not desired.

In addition, the vertical axis wind turbine including the prior art 2 has a problem in that a reverse resistance is generated due to the structurally opposite blade, resulting in a loss of 40% or more.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-

The present invention relates to an apparatus and a method for controlling the operation of a blood pressure monitor in which a resisting blade part 140 having a plate-shaped resisting blade part of a blood vessel is formed, and a left area L divided based on a center line (xx line) Direction W of the upper plate portion 110 and the right region R divided on the basis of the center line (xx line) of the upper plate portion 110 with respect to the direction W in which the wind is blown Since the resistive blade 140 is formed in a convex array so that the resistive blade 140 functions to open or close by the opening / closing support 150 according to the flow direction of the fluid, A valve-structured wind turbine of a blood vessel that completely solves the problem and a wind turbine using the same are provided.

In addition, the vertical axis wind turbine including the above-mentioned prior art has a problem in that a reverse resistance is generated due to structurally opposite blades and a loss of 40% or more is generated. However, there is a problem in that a valve- And a wind turbine generator using the same.

Also, the present invention provides a valve-structured wind turbine of a blood vessel improved in efficiency by 70 to 200% compared to a conventional vertical axis wind turbine, and a wind turbine using the same.

In order to solve the above problems and needs,

And includes a top plate portion 110, a bottom plate portion 120, a center shaft 130, a resistance blade portion 140, and a switching support portion 150.

In addition, the present invention is a plate-shaped structure and includes a top plate 110, a top plate portion 110, a bottom plate portion 120,

A lower plate portion 120 having a plate-like structure and functioning to connect and couple the center shaft portion 130, the resistive blade portion 140, and the lower end portions of the opening and closing support portion 150,

A central shaft 130 for performing a function of the central axis of rotation of the turbine and a function of transmitting the rotational power generated by the turbine,

And a resisting blade part 140 that functions to receive the resistance of the fluid,

The resistance blade part 140 is connected to the blade part 140-2 and has a function of rotating based on the center of the shaft and a function of transmitting the fluid force transmitted from the blade part 140-2 to the upper and lower plates 110, A blade unit 140-1 that performs a function of transferring the blade unit 120,

A blade portion 140-2 that performs a function of receiving a flow resistance against fluid and transmitting a force,

And a support blade part 140-3 that performs a function of receiving a flow resistance against fluid to transmit a force and a function of being supported by the opening / closing support part 150,

And an opening / closing supporter 150 that performs a function of supporting the resisting blade part 140 to open or close the resisting blade part,

The resistance blade portion 140 includes a plurality of resilient blade portions 140 and a concave arrange- ment in a direction W in which the wind is blown to the left region L divided on the basis of the center line (xx line) ),

The plurality of resistive blade portions 140 are formed in a convex arrangement with respect to a direction W in which the wind is blown in the right region R divided on the basis of the center line (xx line) of the top plate portion 110 As a result,

And the plurality of resistance blade portions 140 function to open or close by the opening / closing support portion 150 in accordance with the flow direction of the fluid.

The present invention also provides a turbine in which the blade portion 140-2 and the support blade portion 140-3 are U-shaped or V-shaped in shape.

The present invention is characterized in that the open / close control part 140-4 is formed in the resistance blade part 140 so that the resistance blade part 140 functions to adjust the opening angle from the opening / closing support part 150. [ .

The present invention also provides a wind turbine including the above-described turbine and a power generating unit 160 attached thereto.

The valve-structured wind turbine according to the present invention includes a valve blade having a valve-shaped resisting blade portion and includes a plurality of resilient blade portions 140, And the right region R is formed in a concave arrangement with respect to the direction W in which the wind is blown to the windshield L and the right region R divided from the center line (xx line) The resistance blade portion 140 is formed in a convex arrangement with respect to the blowing direction W so that the function of opening or closing the resistance blade portion 140 according to the flow direction of the fluid is remarkably smoothly performed The left wing plate in the wind direction which is a problem of the prior art works because the front wing plate receives the wind force in the front direction well but the right wing plate receives the wind force in the rear side, It is possible to completely solve the problem of not performing the function of the turbine for wind power generation completely.

In addition, in the valve-structured wind turbine according to the present invention, the vertical axis wind turbine including the prior art has a problem in that reverse resistance occurs due to the structurally opposite blade, resulting in a loss of 40% or more. Effect appears.

In addition, the generator equipped with the valve-structured wind turbine according to the present invention has a 70-200% efficiency improvement over the conventional vertical axis wind turbine.

1 is a view of a wind turbine blade of the prior art 1;
Fig. 1B is a view of a SABONIUS type vertical axis wind turbine generator
2 is a perspective view of a valve-structured wind turbine of a blood vessel according to the present invention.
FIG. 2B is a front view of a valve-structured wind turbine according to the present invention. FIG.
2C is a side view of a valve-structured wind turbine of a blood vessel according to the present invention.
FIG. 2d is a conceptual diagram of a generator including a valve-structured wind turbine according to the present invention. FIG.
3 is a structural view showing a valve-structured wind turbine of a blood vessel according to the present invention, viewed from above.
FIG. 3B is a view showing that a resistance blade part is provided in each of the left region L and the right region R, which are divided based on the center line (xx line) of the top plate in the plate-structured wind turbine according to the present invention.
3C is a view showing that a large number of resistance blade portions are provided in the left region L and the right region R, which are divided based on the center line (xx line) of the top plate in the valve structure wind turbine according to the present invention .
FIG. 3D is a plan view of a valve structure wind turbine according to the present invention in which a plurality of resistance blade portions are formed in a concave arrangement with respect to a direction W in which a plurality of resistance blade portions are blown in a left region L, In a convex arrange- ment with respect to a direction (W) in which the wind is blown.
4 is a structural view of a resistance blade part of a valve-structured wind turbine according to the present invention.
FIG. 4B is a structural view of a resistance blade part of another embodiment of a valve-structured wind turbine according to the present invention. FIG.
FIG. 4C is a view showing the mutual arrangement, position, structure, and action of the resistance blade portion and the opening / closing support portion according to the present invention; FIG.
5 is a view showing that the resistance blade part according to the present invention is supported by the opening / closing support part when the wind is received and becomes a clogged structure in which the wind does not leak backward.
5B is a view showing that when the resistance blade portion according to the present invention is subjected to wind, it is not supported by the opening / closing support portion but becomes an open structure in which the wind leaks backward.
6 is a view showing the addition of an opening / closing control unit to the resisting blade according to the present invention.
6B is a view showing the opening / closing angle? 2 of the resistance blade part by the opening / closing control part of the resistance blade part according to the present invention.
7 and 7B are photographs of a valve-structured wind turbine of a blood vessel according to the present invention.
8 is an experimental photograph of wind power and electric power for a valve-structured wind turbine according to the present invention.
FIG. 8B is an experimental photograph (including a rectifier made of a honeycomb lattice) of wind power and power for a valve-structured wind turbine according to the present invention. FIG.
FIG. 8c is a diagram showing a device arrangement of a wide-range wind speed experiment of a wind turbine with a valve-structured wind turbine according to the present invention
FIG. 8D is a drawing of a wind tunnel of an experiment on wind power and electric power for a valve-structured wind turbine according to the present invention. FIG.
9 is a comparative graph showing output voltages of an optimized wind turbine and a Savonius wind turbine according to the present invention.
FIG. 9B is a graph showing the induced voltages of the optimized wind turbine and the Savonius wind turbine according to the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS FIG.

The present invention provides a turbine comprising an upper plate portion 110, a lower plate portion 120, a central shaft 130, a resisting blade portion 140, and a switching support portion 150.

The turbine of the present invention collectively refers to a device that generates a rotational force by using resistance against wind, hydraulic, steam or the like.

The present invention also provides a valve-structured wind turbine comprising a top plate portion 110, a bottom plate portion 120, a central axis 130, a resisting blade portion 140, and a switching support portion 150.

The present invention also relates to a valve-structured wind turbine comprising a top plate part 110, a bottom plate part 120, a central shaft 130, a resistance blade part 140, and an opening / closing support part 150, Provides a wind power generator.

2 to 3, one or more resistance blade portions 140 connected to the upper plate 110 and the lower plate 120 are connected to the upper plate 110 and the lower plate 120, And at least one opening / closing support part 150 corresponding to the blade part 140.

In the conventional vertical axis wind turbine as shown in FIG. 1B, the blade (resistance blade) in the direction opposite to the rotation direction gives a resistance force in the direction opposite to the rotation direction due to the wind on the backward wind side, resulting in energy loss of 40% or more

The technical feature of the present invention is that the plurality of resistive blade portions 140 have an open / close structure similar to the structure and function of a valve body, which is one of the body structures for preventing reverse flow of blood, The present invention can solve the problem of the resistance caused by the backward wind of the conventional vertical axis wind turbine and can reduce the resistance by the backward wind remarkably, And the efficiency is remarkably increased.

The upper plate 110 of the present invention refers to an apparatus or means for connecting and joining the upper ends of the central shaft portion 130, the resisting blade portion 140, and the opening and closing supporter 150 to each other.

As shown in FIG. 2, the upper plate 110 has a plate-like structure, and has various structures such as a disk, an ellipse, and a polygonal plate.

Preferably, the upper plate 110 has a disk-like structure, which functions to prevent the uniform distribution of the centrifugal force and the deflection during the rotation of the turbine.

The lower plate 120 of the present invention has a function of connecting and joining the center shaft 130, the resilient blade unit 140, and the lower ends of the opening and closing supporter 150 with the structure of the upper plate, Means a device or means to perform.

As shown in FIG. 2, the lower plate 120 has a plate-like structure, and has various structures such as a disk, an ellipse, and a polygonal plate.

Preferably, the lower plate portion 120 has a disk-like structure to prevent uniform distribution of centrifugal force and prevent sagging during rotation of the turbine.

The central shaft portion 130 of the present invention refers to an apparatus or means that performs the function of the central axis of rotation of the turbine and the function of transmitting the rotational power generated by the turbine to the power generation portion 160. [

The power generation unit 160 of the present invention means a conventional device or means for generating electricity using the rotational power transmitted from the central shaft portion 130. [

As shown in FIG. 2D, the power generation unit 160 includes a conventional power generation module. The power generation module includes a stator and a rotor.

It is preferable that the stator is formed of a permanent magnet or the like and is disposed around the rotor. The rotor is formed of a coil or the like and rotated to generate an induction current to generate electricity.

The same applies to the case where the stator is formed of a coil or the like and the rotor is a permanent magnet.

As shown in FIG. 2, the central shaft portion 130 has a structure for connecting the upper plate 110 and the lower plate 120 together.

The resistive blade portion 140 of the present invention means an apparatus or means for performing the function of receiving the resistance of the fluid.

The above-mentioned fluid means such as a flowing wind, a water flow, etc., and mainly means a flowing wind.

As shown in FIG. 4, the resistance blade portion 140 includes a blade shaft portion 140-1, a blade portion 140-2, and a support blade portion 140-3.

The blade portion 140-1 of the present invention is connected to (or attached to) the blade portion 140-2 and serves to rotate about the axis of the blade portion 140-2, To the upper plate portion 110 and / or the lower plate portion 120. The upper plate portion 110 and /

Therefore, the blade portion 140-1 is connected to the upper plate 110 and / or the lower plate 120.

The blade portion 140-2 refers to an apparatus or means that performs a function of receiving a flow resistance against fluid (air flow, wind, water flow, etc.) and transmitting the force to the blade shaft portion 140-1.

The supporting blade 140-3 receives the flow resistance against the fluid (air flow, wind, water flow, etc.) and transmits the force to the blade shaft 140-1. 150, respectively.

The blade portion 140-2 and the support blade portion 140-3 of the present invention may be connected to each other and may have a flat plate-like structure as a whole, so that a fluid flow force is applied to the flat plate structure.

As shown in FIGS. 4B and 4C, it is preferable that the blade portion 140-2 and the support blade portion 140-3 have a U-shape or a V-shape in order to increase the force (resistance) It has a strong structure to receive.

As described above, the blade portion 140-2 and the support blade portion 140-3 are U-shaped or V-shaped, and the coupling angle? 1 between the blade portion 140-2 and the support blade portion 140-3 ) Is in the range of 25 to 35 degrees, which has an effect of optimizing the resistance to the fluid flow.

More preferably, the coupling angle? 1 between the blade part 140-2 and the support blade part 140-3 is 30 degrees, which maximizes the resistance against the fluid flow.

As shown in FIG. 4B, the coupling angle? 1 means a bridge angle between an extension line k1 of the blade portion 140-2 and an extension line k2 of the support blade portion 140-3.

In addition, as shown in FIG. 4C, the length ratio D2 / D1 between the blade portion 140-2 and the support blade portion 140-3 is 0.5 to 1.1, which shows an effect of optimizing the resistance to the flow of the fluid.

More preferably, the length ratio D2 / D1 between the blade portion 140-2 and the support blade portion 140-3 is 0.73, which maximizes the resistance against the flow of the fluid.

The open / close support unit 150 of the present invention means an apparatus or means for performing the function of supporting the resistance blade unit 140 to perform the function of opening or closing the resistance blade unit.

2 to 3, the opening / closing support part 150 has a plate shape or a cylindrical shape and is connected to the upper plate part 110 and the lower plate part 120, and the resistance blade part 140 is supported And closes when the resistance blade part 140 falls.

As described above, the technical feature of the present invention is that the resistive blade 140 has an open / close structure similar to the structure and function of the valve, which is one of the body structures for preventing reverse flow of blood, The opening / closing support part 150 functions to open or close the opening / closing support part 150 to increase the force of the fluid acting on the resistance blade part.

3B, the resistance blade portion 140 and the opening / closing support portion 150 of the present invention are installed in the left region L or the right region R with reference to the upper plate 110 or the lower plate 120.

3B, the left region L and the right region R of the turbine are divided based on a line (X-X line) passing through the center of the top plate portion 110. As shown in FIG.

It is preferable that the resistance blade portion 140 and the opening and closing support portion 150 are provided in one or more of the left region L or the right region R. [

The resistance blade portion 140 is positioned such that the blade portion 140-1 is positioned close to the central axis portion 130 and the blade portion 140-2 and the support blade portion 140-3 are farther from the central axis portion 130 It is good to place it.

It is preferable that the open / close support part 150 is provided inside the turning radius when the resistance blade part 140 rotates about the blade shaft part 140-1. More preferably, It is more effective to position it so as to be contact-supported.

3B, the resilient blade portion 140 located in the left region L is positioned on the rear surface of the resilient blade portion 140 with respect to the wind direction W, 140-3 may be supported by the opening / closing support part 150. [

The resistance blade portion 140 located in the right region R positions the opening and closing support portion 150 on the front surface of the resistance blade portion 140 with respect to the wind direction W, And it may be formed in a structure that is opened without being supported by the support portion 150.

That is, the resistance blade part 140 is formed in a concave shape in the wind direction W. Accordingly, the opening / closing support part 150 is positioned on the rear surface of the resistance blade part 140, The structure maximizes the resistance to the fluid (wind) and maximizes the wind force.

As shown in FIG. 3B, when the wind W blows in the left region L of the turbine, the resistance blade portion 140 is supported and supported by the opening / closing support portion 150 to maximize the wind force, .

Conversely, when the wind area W is blown in the same direction as viewed from the right area L of the turbine, the resistance blade part 140 is not fixed by the opening / closing support part 150 but is located in the open state of the resistance blade part 140 ' So that the wind can freely pass through, thereby reducing the resistance caused by the backward wind, thereby minimizing wind loss.

Particularly, the technical feature of the present invention is that a plurality of the resistance blade portions 140 are formed and a plurality of the opening / closing support portions 150 are formed to maximize the generation of wind force by the wind (wind).

3 to FIG. 3D, the resisting blade part 140 of the present invention includes a plurality of resilient blade parts 140. The resilient blade part 140 includes a plurality of resilient blade parts 140, Is formed in a concave arrangement with respect to the wirings (W).

The present invention is characterized in that a plurality of resistive blade portions 140 (resistive blade portion 141, resistive blade portion 142, resistive blade portion 143, resistive blade portion 144) formed in the left region L of the turbine And is called a resistive blade 140.

The present invention can be configured such that one set or two or more sets of such resistance knife portions 140 are provided.

The resistance blade portion 140 of the present invention has a plurality of resistive blade portions 140 arranged in a convex arrangement with respect to a direction W in which the wind is blown to the right region R divided on the basis of the center line (xx line) of the top plate portion 110 convex < RTI ID = 0.0 > arrange. < / RTI >

The resistance blade part 140 of the present invention includes a plurality of resilient blade parts 140 arranged in a concave arrangement with respect to a wind direction W in a left area L divided on the basis of a center line (xx line) of the top plate part 110 and a plurality of resistive blade portions 140 are formed in a convex arrangement with respect to a direction W in which the wind is blown to the right region R divided by the center line (xx line) of the top plate portion 110. [ and is formed in a convex arrange.

As shown in FIG. 3C, the resistive blade unit 140 of the present invention includes a plurality of resistive blade units 140. When the resistive blade unit 140 is viewed from above the upper plate 110 with respect to the center line (xx line) .

Therefore, in the present invention, one set of the resistor blade portion 140 and the opening / closing support portion 150 are provided in the left region L, and the other set of the resistor blade portion 140 and the opening and closing support portion 150 are provided in the right region R And is symmetrical with respect to the center axis 130.

The resistance blade portion 140 and the opening / closing support portion 150 having such a structure have the optimum efficiency for converting the wind force into the rotational force of the turbine.

3C, the resistive blade portion 140 includes a resistive blade portion 141, a resistive blade portion 142, a resistive blade portion 143, and a resistive blade portion 144 in the left region L, Respectively.

As described above, such a plurality of resistive blade portions are also referred to as resistive blade portions 140 of one set.

Therefore, the number of the resistance blade portions 140, the resistance blade portion 142, the resistance blade portion 143, and the resistance blade portion 144 is described as four by way of example, It is not limited to the number.

3D, the plurality of resistive blade portions 140 are formed in a concave arrangement in the left region L divided by the center line (xx line) of the top plate 110, Meaning that the blade shaft portion 140-1 of the above-described resistance blade portion 140 (the resistance blade portion 141, the resistance blade portion 142, the resistance blade portion 143, the resistance blade portion 144, etc.) P), it means that the concave shape is formed.

[Here, the term "concave arrangement" means a concave shape or a shape when viewed in the direction (W) in which the wind is blowing)

The present invention is characterized in that the plurality of resistive blade portions 140 are formed in a concave arrangement in the left region L divided by the center line (xx line) of the top plate portion 110, (The resistance blade portion 141, the resistive blade portion 142, the resistive blade portion 143, the resistive blade portion 144, and the like) of the blade portion 140-1 The efficiency of receiving wind power is maximized when the height (H, concave height) of the line perpendicularly connected to the imaginary line P connected to each other is 0.3 to 0.7 of the length S of the radius S of the top plate 110 .

The opening / closing support portion 151, the opening / closing support portion 152, the opening and closing support portion 153, the resilient blade portion 143, the resisting blade portion 143, and the resisting blade portion 144 of the resisting blade portion 141, the resisting blade portion 142, Like the opening / closing support portion 154, a plurality of opening and closing support portions 150 are formed.

The plurality of resistive blade portions 140 and the corresponding opening / closing supporter 150 are formed as described above.

3C, the resistive blade portion 140 of the present invention is formed with a plurality of resistive blade portions 145, resistive blade portions 146, resistive blade portions 147, and resistive blade portions 148 in the right region R .

The number of the resistance blade portions 140, the resistance blade portions 146, the resistance blade portions 147 and the resistance blade portions 148 is described as one example in the present invention. It is not limited.

As shown in FIG. 3D, the plurality of resistive blade portions 140 are formed in a convex arrangement in the right region R divided from the center line (xx line) of the top plate 110, The blade shaft portion 140-1 of the plurality of the resistance blade portions 140 (the resistance blade portion 145, the resistance blade portion 146, the resistance blade portion 147, the resistance blade portion 148, etc.) ) Is a convex shape.

[The convex arrange- ment here means the shape or shape protruding convexly in the wind direction (W)

The present invention is characterized in that the resistive blade portions 140 are formed in a convex arrangement in the right region R divided on the basis of the center line (xx line) of the top plate portion 110, (The resistive blade part 145, the resistive blade part 146, the resistive blade part 147, and the resistive blade part 148) is connected to the blade shaft part 140-1 of the resistive blade part 140 (Y) The efficiency of utilizing the wind power is maximized when the height (H1, convex height) of the line perpendicularly connected to one imaginary line P1 is 0.3 to 0.7 times the radius S1 of the top plate 110. [

The opening / closing support portion 155, the opening / closing support portion 156, the opening and closing support portion 157, and the openable and closable support portion 157 with respect to the above-described plurality of the resisting blade portions 145, the resisting blade portion 146, the resisting blade portion 147, Like the opening / closing support portion 158, a plurality of opening and closing support portions 150 are formed.

The plurality of resistive blade portions 140 and the corresponding opening / closing supporter 150 are formed as described above.

The present invention maximizes the efficiency of delivering wind force (direction of wind blowing wind) to a plurality of resistive blade portions 140 with the above-described structure, and conversely, W) of the wind force (inverse force) acting on the opposite side of the wind force.

The operation of the present invention will be described.

As shown in FIG. 3c, wind (wind direction W) is blown from the south direction.

The plurality of resistive blade portions 140 are formed in a concave arrangement in the left region L defined by the center line (x-x line) of the top plate 110.

As described above, the number of the resisting blade portions 141, the resisting blade portions 142, the resisting blade portions 143, and the resisting blade portions 144 are determined based on the center line (xx line) of the top plate portion 110, Which is located in the region L with a concave arrangement.

A plurality of resistive blade portions 140 are formed in a concave arrangement in the left region L divided by the center line (xx line) of the top plate 110, And a case where a plurality of resistive blade portions 145, resistive blade portions 146, resistive blade portions 147 and resistive blade portions 148 are turned to the left region L by rotation.

Therefore, the resistance blade portion 141, the resistance blade portion 142, the resistance blade portion 143, and the resistance blade portion 144, which are a set of the resistance blade portions 140, respectively correspond to the opening / closing support portion 151, the opening / closing support portion 152, The resistive blade part 142, the resistive blade part 143 and the resisting blade part 144 are closed by the opening / closing support part 153 and the opening / closing support part 154, The maximum wind power transmitted from the wind is received.

Referring to FIG. 5, the resistance blade unit 141 will be described.

When the single blade portion 141 receives the wind force from the blowing wind W, it is supported by the corresponding opening / closing support portion 151, and the wind is not clogged backward.

Also, the other resisting blade portions 142, 143, and 144 are also supported by the corresponding opening / closing supporters, respectively, and have a clogged structure in which the wind does not leak backward, and the wind force transmitted from the wind is maximally received.

The resistive blade part 141, the resistive blade part 142, the resistive blade part 143 and the resilient blade part 144 are arranged in a concave arrangement in the left area L divided on the basis of the center line (xx line) concave arrange- ment, so that the effect of preventing the wind from escaping to the outside of the turbine is remarkable because it is shaped like a blowing wind (W).

As shown in FIG. 3B, when only one resistive blade 140 is formed in the left region L, the length of the resistive blade needs to be maximized to increase wind power efficiency. As the turbine rotates, the resistance blade 140 may not be well supported by the opening / closing support part 150, so that the wind may leak and the wind power may not be received.

Therefore, as shown in FIG. 3C, the plurality of resistive blade portions 141, the resistive blade portions 142, the resistive blade portions 143, and the resistive blade portions 144 are short in length and each of the resistive blade portions has a concave arrangement So that even when the turbine rotates (in the rotation direction T), the incident angle with respect to the blowing wind W is dependent on each of the resistance blade portions and is well supported by the opening / closing support portion 150, .

The plurality of resistive blade portions 140 of the present invention are formed in a convex arrangement in the right region R divided with reference to the center line (x-x line) of the top plate portion 110.

This is because the plurality of resistive blade portions 145, the resistive blade portions 146, the resistive blade portions 147 and the resistive blade portions 148 are divided into the right region R divided on the basis of the center line (xx line) Which is located in a convex array.

The plurality of resistive blade portions 140 are formed in a convex arrangement in the right region R divided from the center line (xx line) of the top plate portion 110. That is, 141, the resistance blade portion 142, the resistance blade portion 143, and the resistance blade portion 144 are turned to the right region R by rotation.

Therefore, in the present invention, a plurality of resistive blade portions 145, resistive blade portions 146, resistive blade portions 147, and resistive blade portions 148 are formed on the right side region R And a function of being not supported by the respective opening and closing supports 155, 156, 157 and 158 is performed so that the blowing wind (wind direction W) is aerodynamically The negative effect on the wind direction against the turning direction T of the bar turbine, which has a characteristic of being able to escape well, is minimized.

Referring to FIG. 5B, with reference to the single resistive blade 145,

When the wind force is received from the blowing wind W, the single resisting blade portion 145 becomes an open structure in which the wind is not supported by the corresponding opening and closing support portion 151 and the wind is released backward.

Also, the other resisting blade portions 146, 147, and 148 are not supported by the corresponding open / close support portions, and the wind is returned to the open structure so that the back wind transmitted from the wind is minimized.

In addition, when there is only one resistance blade part 140, it is assumed that the resistance blade part 140 is located in the left area L and the length of the resistance blade part is maximized to increase the wind efficiency. 140) is located in the right region (R), the operation of transmitting the force of the wind to the blade portion of the resisting blade should be significantly reduced, but the wind may not pass out due to the rotation of the turbine.

Therefore, in the present invention, since the plurality of resistive blade portions 145, the resistive blade portions 146, the resistive blade portions 147, and the resistive blade portions 148 are short in length and each resistive blade portion is formed in a convex arrangement, The coming wind (wind direction W) easily escapes from each of the resistance blade portion 145, the resistance blade portion 146, the resistance blade portion 147 and the resistance blade portion 148, thereby completely solving the above problem .

The present invention is characterized in that the open / close control part 140-4 is formed in the resistive blade part 140 described above.

The open / close control part 140-4 of the present invention opens the resistance blade part 140 from the opening / closing support part 150 by the wind when the resistance blade part 140 is located in the right area R, 2 < / RTI >

6B, the resilient blade portion 140 is opened from the opening / closing support portion 150 by the blowing wind (wind direction W). The opening / closing support portion 150 and the resilient blade portion 140 are opened / ).

That is, an extension line O1 of the resilient blade portion 140 when the resilient blade portion 140 is held in contact with the opening and closing support portion 150 (closed) and an extension line O1 of the resilient blade portion 140 when the resilient blade portion 140 is opened The opening / closing angle 2 formed by the O2 is formed.

When the opening / closing angle? 2 exceeds 90 degrees when the resistance blade part 140 is blown up too much by the wind blowing, the resistance blade part 140 returns to the left area L by the rotation of the turbine The resistance blade part 140 is required to be quickly supported by the opening and closing support part 150 but is delayed in time to be supported thereby causing a problem that the wind acting on the resistance blade part 140 leaks and the wind power is not properly transmitted do.

Therefore, the open / close control unit 140-4 of the present invention solves the above problem by performing the function of returning the opened resistive blade unit 140 to the opening / closing support unit 150 again.

The open / close control part 140-4 of the present invention means a device or means for performing the function of returning the opened resistive blade part 140 to the opening / closing support part 150 again.

As shown in FIG. 6, the opening / closing part 140-4 is formed in the blade shaft part 140-1 of the resistance blade part.

The opening / closing part 140-4 may be an elastic device such as a spring.

For example, when the opening / closing control unit 140-4 is a spring, the spring is inserted into the blade shaft 140-1, one end of the spring is connected to the blade shaft 140-1, When the resilient blade portion 140 rotates about the blade shaft portion 140-1, the spring receives rotation tension and operates to return to the original state.

This function of the present invention maximizes the utilization of the wind force acting on the resisting blade of the turbine.

<Examples>

A valve-structured wind turbine according to the present invention was manufactured according to the following specifications, and the output voltage and the rotational speed of the turbine were measured.

7 and 7B show photographs of a valve-structured wind turbine of a blood vessel according to an embodiment of the present invention.

1. Turbine Specifications

(1) Upper plate 110 and lower plate 120: diameter 210 mm, thickness 2 mm

(2) Height of turbine (T): 224 mm

(3) Center axis 130: Radius 7.5 mm

The length of the blade portion 140-2 is 24.41 mm, the length of the blade portion 140-3 is 17.86 mm, the angle of the coupling portion 130 is 30 degrees, , Concave height (H) 98 mm,

(5) Left area opening / closing support part (150): 4 in number, 7 mm in radius. Height 204mm

The length of the blade portion 140-2 is 24.41 mm, the length of the support blade portion 140-3 is 17.86 mm, the coupling angle? 1 is 30 degrees, , Convex height (H1) of 98 mm,

(7) right area opening / closing support part (150): four in number, radius 7 mm. Height 204mm

The turbine designed as shown in FIGS. 7 and 7B is formed with a plurality of resistive blades in the form of a semicircular arc (generally S-shaped) as a whole, in the left and right regions, Lt; / RTI &gt;

In addition, a plurality of resistive blade portions have a cylindrical shape and helical angles are not applied. The generator connected to the wind turbine used a Horizon renewable kit motor.

2. Experimental results

FIG. 8 and FIG. 8B are photographs showing experiments on the wind power and the power of the valve-structured wind turbine of the blood vessel according to the embodiment of the present invention.

We also designed wind tunnel for performance test. In case of wind tunnel, the cross - sectional area was set to 0.3m * 0.3m and designed with inhaled wind tunnel.

Fig. 8D shows a design drawing of the wind tunnel.

The fan on the left side of the wind tunnel was installed in the direction of sucking in the wind.

The fan uses a slide resistor to adjust the load voltage so that the wind speed can be continuously adjusted.

At the inlet of the fan, the center of the generator is 300mm away.

At the right end of the wind tunnel, a 100 mm long honeycomb lattice rectifier designed in 3D was installed to prevent turbulence.

A wind speed sensor was installed just to the left of the rectifier to measure the wind speed applied to the generator as accurately as possible.

The lower part of the generator is connected to the outside through the hole of the wind tunnel floor, and the motor and the voltage unit are connected to the lower right interface at the lower part of the generator. Figs. 8 and 8B are photographs showing a state of wind tunnel produced.

Circulator was used to measure the drag coefficient after generating a constant wind speed, and a fine drag force was measured using a wind speed sensor and a PASCO force sensor.

(1) Comparison with conventional Chavonius wind turbine (general vertical axis wind turbine)

In order to investigate the performance of the designed wind turbine of the present invention, a performance comparison test was performed with a Savonius wind turbine.

In the performance test, the induction voltage according to the wind speed was measured at 0m / s ~ 5m / s wind speed inside wind speed.

9 is a graph showing the output voltage according to the wind speed.

As shown in the experimental results, the output voltage of the Chavonius wind turbine is 0.5 V, and the output voltage of the wind turbine using the valve structure according to the present invention is 1 V, which is about 0.5 V higher, which is twice as high as the efficiency.

The wind turbine according to the present invention has an efficiency of 2 m / s while the Chavonius wind turbine has 3.5 m / s. The efficiency of the wind turbine according to the present invention is 75% [((3.5-2) / 2 ) × 100].

(2) In order to understand the induced voltage at the wind speed of the wider area, the experiment was conducted at the outlet of the fan, not at the inlet.

In this case, it is not uniform than the wind tunnel test, but it is possible to conduct the experiment in a wider wind speed environment. Therefore, the induced voltage according to the wind speed was measured under the same conditions in both turbines.

8C is a photograph showing the arrangement of the front wind speed sensor and the wind turbine.

As a result, it was possible to test the wind speed from 0 m / s to 10 m / s.

FIG. 9B is a graph showing the voltage according to the wind speed of the wind turbine and the SABONIUS wind turbine according to the present invention in a wide-range test.

As a result of the large-scale wind speed test, the wind turbine of the present invention tended to be significantly higher than 5 m / s in the wind turbine of the present invention, and the minimum wind speed to start the operation was 5 m / s in the case of the Sovoni wind turbine, In the case of the wind turbine, the efficiency of the wind turbine optimized for the valve mimicry was 20% [((5-3) / 5) * 100] at 3m / s.

The wind turbine of the present invention is superior to the wind turbine of the present invention as a whole after 5 m / s, and the gap between the induced voltages is gradually reduced as the wind speed is increased.

Thus, it can be seen that the wind turbine of the present invention is far superior to the SABONIUS wind turbine, which is a representative vertical-axis wind turbine based on drag.

As shown in FIG. 2, the present invention is configured such that the upper plate 110, the lower plate 120, the center shaft 130, the resistance blade 140, and the opening and closing support 150 are coupled to each other, .

Therefore, the upper plate 110, the lower plate 120, the resilient blade portion 140, and / or the opening / closing supporter 150 may be made of a material that is low in weight and high in durability to maximize the wind- It may be made of a common metal or polymer material.

Particularly, in the present invention, it is preferable that the resistance blade portion 140 is made of a high-molecular-weight material having a high strength and a high durability while decreasing weight in order to maximize the force of wind-induced power transmission.

The resistive blade 140 of the present invention is characterized in that it is made of a polymer material.

That is, the material of the resistive blade 140 is a polymeric material, and the polymeric material is a polymeric resin.

The above-mentioned polymer resin can be used in the form of a urethane resin, an acrylic resin, a polyester resin, an epoxy resin, a urethane-modified acrylic resin, a urethane-modified polyester resin, a urethane-modified epoxy resin, an acrylic modified urethane resin, an acrylic modified polyester resin, Modified epoxy resin, epoxy-modified urethane resin, epoxy-modified acrylic resin, epoxy-modified polyester resin, polycarbonate resin, polyether resin, polycaprolactam resin, silicone resin, One or two selected from the group consisting of a fluororesin or an ester resin, a vinyl chloride resin, a polyethylene resin, an acrylic resin, a polypropylene resin, an epoxy resin, a urethane resin, a phenol resin, an unsaturated polyester resin or a vinyl ester resin It refers to a mixture of the resin.

In particular, the polymeric resin of the present invention is characterized by using an unsaturated polyester resin or a vinyl ester resin singly.

Further, the polymer resin of the present invention is characterized by using an unsaturated polyester resin or a vinyl ester resin in combination.

More preferably, the polymer resin of the present invention is characterized in that a polymer resin obtained by mixing 20 to 50 parts by weight of a vinyl ester resin with 100 parts by weight of an unsaturated polyester resin is less in weight and has high durability and high strength.

The technical feature of the present invention is to produce a resistive blade by using a polymer resin in which an additive is mixed with the above-mentioned polymer resin.

The additive of the present invention means that the filler is composed of a mixture of a stabilizer, a lubricant, an impact modifier, a cellulose fiber, diethylene glycol, and a coupling agent.

The mixing amount of the additive is 1 to 3 parts by weight of the filler, 4 to 6 parts by weight of the stabilizer, 1 to 2 parts by weight of the lubricant and 1 to 2 parts by weight of the impact modifier based on 100 parts by weight of the unsaturated polyester resin, 3 to 6 parts by weight, 1 to 2 parts by weight of diethylene glycol, and 1 to 5 parts by weight of coupling agent.

The reason for adding such fillers, stabilizers, lubricants, impact-proofing agents, cellulose fibers, diethylene glycol and coupling agents is that they are more stable and suitable in terms of strength and viscosity than the process of extruding the composition of the turbine Because,

Secondly, it maintains physical and chemical properties such as good strength at the time of forming the above-mentioned turbine configuration, flexible extrusion and proper viscosity.

The above-mentioned filler refers to a substance which is added for the purpose of preventing, reinforcing, or increasing the amount of the polymer material in practical use. And therefore means a conventional filler used in accordance with the characteristics of the polymer material of the present invention. Typically talc, calcium carbonate or wollastonite, or a combination thereof with synthetic fibers (e.g., glass or carbon fiber).

The stabilizer is a chemical added to prevent or suppress deterioration (degradation) of a polymer material to a commercialized (plastic) or the like. Plastics, etc. are deteriorated by the influence of heat, light, and oxygen and should be prevented. Typical examples include heat stabilizers, antioxidants, and light stabilizers. Thus, the stabilizer means a conventional stabilizer used in accordance with the polymer material of the present invention. Examples thereof include UV stabilizers, heat stabilizers, epoxy compounds, and organic acid metals such as zinc stearate and calcium stearate.

A lubricant means a conventional lubricant used in accordance with the polymer material of the present invention, and is usually used in a polyethylene-based or polypropylene-based lubricant. Examples thereof include fatty acids such as stearic acid; Fatty acid amides such as stearic acid amide and oleic acid amide; Paraffin wax, and polyethylene wax. These waxes may be used alone or in a suitable ratio.

Particularly, as the content of the cellulose fibers increases, the tendency of the cellulose fibers to burn due to the adhesion of the wall surface of the extruder becomes severe, so that the selection and addition amount of the lubricant is very important.

Impact reinforcement refers to fibrous insoluble materials added to plastics to increase fracture, tensile, compressive, flexural and impact strength. The impact modifier used in the present invention may be selected from the group consisting of Acrylic, Chlorinated Polyethylene (CPE), Ethylene Vinyl Acetate (EVA), Methyl Methacrylate-Butadiene-Styrene (MBS), and Acrylonitrile-Butadiene- .

Examples of the cellulose fiber used in the present invention include rice hull powder, pulp powder and rice straw powder. The average particle diameter of the cellulose powder is preferably 20 to 500 mu m. When the particle diameter is large, the appearance of the molded product tends to deteriorate. If the particle diameter is small, the appearance is excellent, but it is difficult to be dispersed, and there is a weak point that the cost is increased and the economical efficiency is lowered because it is made into a fine powder. Also, water of the cellulose fiber may be removed by venting some residual water during the extrusion process, but it is preferably less than 10% and better than 5% in consideration of physical properties and productivity.

As the coupling agent, it is preferable to use silane system or maleic anhydride, tetrahydropthalic anhydride or the like as a crosslinking agent. For example, the silane system includes vinyl silane, aminoethyl silane, and the like.

Diethylene glycol has the effect of enhancing the reliability of the product by being able to exhibit enhanced strength in the configuration of the resistive blade part.

The present invention has a technical feature in that a flame retardant additive is added to the above-mentioned polymer resin.

The above-mentioned flame-retardant additive is a composition comprising a mixture of vinyl acetate resin, aluminum hydroxide, phosphorus flame retardant, bromine flame retardant, and ethanol.

The flame retardant additive is prepared by mixing 0.5 to 4 parts by weight of aluminum hydroxide, 1 to 10 parts by weight of a phosphorus flame retardant, 1 to 10 parts by weight of a brominated flame retardant, and 20 to 60 parts by weight of ethanol with 100 parts by weight of a vinyl acetate resin, heighten.

The present invention can be used by mixing 0.1 to 5 parts by weight of a flame retardant additive based on 100 parts by weight of the unsaturated polyester resin.

In the present invention, a phenol resin or a furan resin may be used instead of the above-mentioned vinyl acetate resin, or a phenol resin or a furan resin may be mixed together.

80 to 120 parts by weight of a phenol resin or 80 to 120 parts by weight of a furan resin may be mixed with 100 parts by weight of the vinyl acetate resin.

40 to 60 parts by weight of a phenol resin and 40 to 60 parts by weight of a furan resin may be mixed with 100 parts by weight of the vinyl acetate resin.

The phosphorus-based flame retardant of the present invention can be a conventional phosphorus flame retardant, and it is preferable to use APP (Ammonium Polyphosphate), but the present invention is not limited thereto.

The phosphorus-based flame retardant of the present invention may be inorganic or organic and may be selected from the group consisting of Mono Ammonium Phosphate, Ammonium Poly Phosphate, Red Phosphorus, Triaryl Phosphate, Tricresyl Phosphate, Triethyl phosphate, triphenyl phosphate, dimethyl methylphosphate, and haloalkyl phosphate are exemplified, and they are also various.

In particular, the phosphorus flame retardant of the present invention is characterized by using a phosphorus-based flame retardant containing an iron complex compound of 1-hydroxyethylidene-1,1-phosphonic acid.

That is, a mixture of 100 parts by weight of 1-hydroxyethylidene-1,1-phosphonic acid and 10 to 120 parts by weight of a dihydric iron ion is reacted with water as a lower alcohol in a solvent such as methyl or ethyl alcohol, , Or an inorganic base such as hydroxides of Group 1A, Group 2A and Group 3A metals are added to the reaction mixture and reacted.

The brominated flame retardant of the present invention may be a brominated flame retardant commonly used as a halogen-based flame retardant. For example, HBCD (hexabromocyclododecane) may be used.

The above-mentioned aluminum hydroxide has a characteristic of releasing crystal water when heated with a flame or the like, and thus has an effect of improving flame retardancy.

Aluminum hydroxide has the formula Al (OH) 3, specific gravity of about 2.423, and is a hydroxide of aluminum and amphoteric hydroxide.

The present invention also has a great technical feature in that the strength of the polymeric resin can be greatly enhanced by using the dried polymeric waste solution mixed with the polymeric resin.

The wastewater generated in the semiconductor etching process contains a large amount of high-strength glass components and may be used after mixing to enhance the acid resistance and heat resistance of the resistive blade of the present invention.

Therefore, there is also an effect of recycling the waste generated in the semiconductor etching process.

In the present invention, 0.1 to 50 parts by weight of the dried material of the semiconductor etching waste solution may be mixed with 100 parts by weight of the unsaturated polyester resin.

In the present invention, the polymer blend composition is added to the polymer resin to prevent cracking, twisting, splitting, and the like when shrinkage occurs in the process of being formed and then cooled in the process of forming the resistor blades.

In the present invention, it is preferable to mix 1 to 5 parts by weight of the polymeric bonding composition based on 100 parts by weight of the unsaturated polyester resin.

The polymeric bonding composition means a composition produced by mixing and heating MMA (methylmethacrylate), BAM (Buthylacrylmonomer), AN (Acrylonitrile), MAA (methylacrylic acid), emulsifier, water and catalyst.

This composition is prepared by mixing 100 parts by weight of a monomer MMA (methylmethacrylate), 100-150 parts by weight of BAM (Buthylacrylonomer), 5-10 parts by weight of AN (Acrylonitrile) and 4-7 parts by weight of MAA (Methylacrylicacid) 150 parts by weight, and an emulsifier in an extremely small amount of 5-8 parts by weight.

Preferably, 100 parts by weight of MMA (methylmethacrylate), 140 parts by weight of BAM (Buthylacrylmonomer), 10 parts by weight of AN (acrylonitrile), 6 parts by weight of MAA (methylacrylic acid), 140 parts by weight of water and 7 parts by weight of emulsifier are mixed.

The emulsifier generally refers to a surfactant, and anionic type sulfonate salt is used, and alkyl sulfonate is preferably used. Alkyl sulfonates are added in very small amounts and act as emulsifiers to facilitate the mixing of MMA (methylmethacrylate), BAM (Buthylacrylmonomer), AN (Acrylonitrile), MAA (Methylacrylicacid) and water.

(NH ₄ ) ₂ S ₂ O ₈ ) and sodium bisulfite (NaHSO ₃ ) in the form of a powder serving as a catalyst are mixed in an amount of 0.5 to 3 parts by weight based on 100 parts by weight of MMA, preferably 1 part by weight Additional is appropriate. The ratio of ammonium persulfate ((NH ₄ ) ₂ S ₂ O ₈ ) to sodium bisulfite (NaHSO ₃ ) is mixed in a ratio of 1: 0.3 to 0.6, preferably 1: 0.5. These catalysts are dissolved in a monomolecular mixture and act as catalysts. Particularly, the main catalyst is ammonium persulfate ((NH ₄ ) ₂ S ₂ O ₈ ), and sodium bisulfite (NaHSO ₃ ) serves as an auxiliary catalyst.

Then, the reaction is carried out while stirring at about 60-70 ° C. for 5-7 hours while stirring. Preferably, the reaction is preferably carried out by heating and stirring at about 65 ° C.

Through the above process, initiation reaction of monomers such as MMA (methylmethacrylate) and BAM (Buthylacrylmonomer) is initiated by the catalyst, and then a propagation reaction and a termination reaction occur, A composition is produced.

The present invention has a technical feature in that a resistive blade is manufactured using a polymer resin in which a natural reinforcing composition is mixed with the polymer resin and the strength and durability are remarkably improved.

When the natural reinforcing composition is mixed, the strength of the resistance blade is increased, and the electrostatic action acting on the resistance blade is minimized to significantly improve the rotation efficiency of the turbine.

It is preferable that 0.5 to 1.5 parts by weight of the natural reinforcing composition is mixed with 100 parts by weight of the unsaturated polyester resin.

The natural reinforcing composition of the present invention refers to a composition obtained by mixing three-seconds, yellow whites, whitewasos, gingkowis, white pills, ginseng, mandarin, white pine bark, sake, and ginseng.

The natural reinforcing composition is prepared by mixing 80 to 120 parts by weight of yellowish white, 80 to 120 parts by weight of ginger, 80 to 120 parts by weight of ginger silver, 80 to 120 parts by weight of white paper, 80 to 120 parts by weight of ginger, 80 to 120 parts by weight of ginger, , 80-120 parts by weight of white sugar, 80-120 parts by weight of white sugar, 80-120 parts by weight of sweet sugar, and 80-120 parts by weight of black sugar.

As a method of extracting the natural reinforcing composition, 100 parts by weight of the raw material mixed in the above weight ratio may be mixed with 100 to 5,000 parts by weight of water and extracted by heating.

When 1000 parts by weight of water is mixed with 100 parts by weight of the raw material and extracted, about 800 to 1000 parts by weight of the extract is obtained.

The extract is distilled to evaporate the water to obtain an extract of about 80 to 150 parts by weight.

As a method for extracting the natural reinforcing composition, 800 ~ 1000 parts by weight of 70 ~ 85% [mass%] ethanol are added to 100 parts by weight of the raw material mixture, refluxed for 2 ~ 4 hours and the filtrate is transferred to a rotary evaporator , Followed by decompression and concentration, and about 80 to 150 parts by weight of the extract can be obtained.

The technical feature of the present invention is that a natural coating additive is added to the polymer resin to reduce the fluid resistance acting on the surface of the resistive blade.

The above-mentioned natural coating additive is added to 100 parts by weight of windshield with 80-120 parts by weight of a ballast, 50-80 parts by weight, 30-55 parts by weight, 30-55 parts by weight, 30-55 parts by weight, 50-80 parts by weight, By weight, and 80 to 120 parts by weight of chitin.

When the natural coating additive is mixed, the resistance of the fluid, which acts on the surface of the resistance blade portion, is remarkably lowered when the resistance blade portion is opened, thereby significantly improving the rotation efficiency of the turbine.

As a method for extracting the natural coating additive, 100 parts by weight of the raw material mixed with the above-mentioned weight part may be mixed with 100 to 5,000 parts by weight of water and extracted by heating.

When 1000 parts by weight of water is mixed with 100 parts by weight of the raw material and extracted, about 800 to 1000 parts by weight of the extract is obtained.

The extract is distilled to evaporate the water to obtain an extract of about 80 to 150 parts by weight.

As a method for extracting the natural coating additive, 800 ~ 1000 parts by weight of 70 ~ 85% [mass%] ethanol is added to 100 parts by weight of the raw material mixture, refluxed for 2 ~ 4 hours and the filtrate is transferred to a rotary evaporator , Followed by decompression and concentration, and about 80 to 150 parts by weight of the extract can be obtained.

The present invention provides a turbine and a wind turbine generator using the same.

INDUSTRIAL APPLICABILITY The present invention is very useful in an industry for producing, manufacturing, selling, distributing and researching a turbine generating a rotational force by using resistance against wind, hydraulic, steam power and the like.

Particularly, the present invention is very useful for industries that produce, manufacture, sell, distribute and research generators using turbines using wind power, water power, steam power and the like.

The upper plate 110, the lower plate 120, the central shaft 130,
The resistance blade portion 140, the blade shaft portion 140-1, the blade portion 140-2, the support blade portion 140-3,
The resistance blade portion 141, the resistance blade portion 142, the resistance blade portion 143, the resistance blade portion 144,
The resistance blade portion 145, the resistance blade portion 146, the resistance blade portion 147, the resistance blade portion 148,
The opening / closing support part 150,
Closing support portion 151, opening / closing support portion 152, open / close support portion 153, opening and closing support portion 154,
Closing support portion 155, the opening and closing support portion 156, the opening and closing support portion 157, the opening and closing support portion 158,
The power generation unit 160,

Claims (4)

delete And includes a top plate 110, a bottom plate 120, a center shaft 130, a resistive blade 140, and an opening / closing support 150,
A top plate part 110 having a plate-like structure and functioning to connect and join the upper ends of the central shaft part 130, the resistive blade part 140, and the open / close support part 150,
A lower plate portion 120 having a plate-like structure and functioning to connect and couple the center shaft portion 130, the resistive blade portion 140, and the lower end portions of the opening and closing support portion 150,
A central shaft 130 for performing a function of the central axis of rotation of the turbine and a function of transmitting the rotational power generated by the turbine,
And a resistive blade part 140 which functions to receive the resistance of the fluid,
The resistive blade 140 functions to rotate about the shaft center and to transmit the force of the fluid received from the blade 140-2 to the upper plate 110 and the lower plate 120 The blade shaft portion 140-1,
A blade portion 140-2 that performs a function of receiving a flow resistance against fluid and transmitting a force,
And a support blade part 140-3 that performs a function of receiving a flow resistance against fluid to transmit a force and a function of being supported by the opening / closing support part 150,
And an opening / closing supporter 150 performing a function of supporting the resisting blade part 140 to open or close the resisting blade part,
The resistance blade portion 140 includes a plurality of resilient blade portions 140 and a concave arrange- ment in a direction W in which the wind is blown to the left region L divided on the basis of the center line (xx line) ),
The plurality of resistive blade portions 140 are formed in a convex arrangement with respect to a direction W in which the wind is blown in the right region R divided on the basis of the center line (xx line) of the top plate portion 110 As a result,
The plurality of resistive blade portions 140 perform a function of being opened or closed by the opening / closing support portion 150 in accordance with the flow direction of the fluid,
Wherein the resistance blade part (140) is provided with an opening / closing control part (140-4) to control the opening angle of the resistance blade part (140) from the opening / closing support part (150).
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