Wind power generation structure and hybrid power generation apparatus using same

Abstract

The present invention relates to a wind power generation structure and a hybrid power generation apparatus using same and, more specifically, to a wind power generation structure and a hybrid power generation apparatus using same, in which the wind power generation structure, in order to occupy less space during installation and improve power generation efficiency by increasing air inflow, comprises: a module structure through which air flowing in from the outside can pass and then be discharged to the outside; and a wind power generation module comprising a support pillar of which one end is coupled to the module structure and which is provided vertically, and a plurality of blades which are rotatably arranged on the support pillar and generate electrical energy via the rotational force of the blades, wherein the module structure has a three-dimensional structure by means of a first flow path forming member and a second flow path forming member respectively arranged on the upper and lower ends thereof, and a third flow path forming member connecting both edges of the first flow path forming member and both edges of the second flow path forming member, and the wind power generation module comprises a first wind power generation module which includes a support pillar having one end coupled to the upper end or lower end of the module structure, and includes blades positioned in a space between the first flow path forming member and the second flow path forming member.

Description

Wind power generation structure and hybrid power generation device using the same

[0001] The present invention relates to a wind power generation structure and a hybrid power generation device using the same, and more particularly, to a wind power generation structure capable of increasing power generation efficiency by increasing air inflow into a wind power generation module, and a hybrid power generation device capable of maximizing power generation by combining a solar power generation module with the wind power generation structure.

[0002] Recently, interest in renewable energy has been growing due to the depletion of fossil fuels and global warming, and various technologies for generating power using solar energy, solar heat, wind energy, and geothermal energy are being developed.

[0003] Among them, wind power generation devices are installed in places with strong winds and produce electric energy by rotating blades through air flow. They are composed of a tower erected on the ground and blades arranged to rotate at the top of the tower.

[0004] These wind power generation devices are usually manufactured with towers and blades of considerable size to increase wind power efficiency, and the land for their installation is also quite large, making them difficult to install in urban areas.

[0005] The present invention is intended to solve the above problems and has the purpose of providing a wind power generation structure that can increase power generation efficiency by increasing air intake while taking up a small space for installation.

[0006] In addition, the purpose is to provide a hybrid power generation device using a wind power generation structure that can maximize electric energy production by combining a power generation module using solar energy or solar heat with the above wind power generation structure.

[0007] In order to achieve the above object, the present invention provides a wind power generation structure, comprising: a modular structure in which air drawn in from the outside can pass through the inside and be discharged to the outside; and a wind power generation module including a support column having one end connected to the modular structure and arranged vertically, and a plurality of blades rotatably arranged on the support column, and which produces electric energy through the rotational force of the blades; wherein the modular structure comprises a first channel-forming member and a second channel-forming member respectively arranged at the top and bottom, and a third channel-forming member connecting both edges of the first channel-forming member and both edges of the second channel-forming member, thereby forming a three-dimensional structure; and the wind power generation module comprises a first wind power generation module in which one end of the support column is connected to the top or bottom of the modular structure and a blade is positioned in a space between the first channel-forming member and the second channel-forming member.

[0008] In addition, the first flow-forming member and the second flow-forming member are formed in a frame shape, and the third flow-forming member is formed in a bar shape in which the upper end is connected to the first flow-forming member and the lower end is connected to the second flow-forming member, and a plurality of them are provided at a predetermined interval, so that the module structure allows air to flow in and out in the front-rear, left-right, and up-and-down directions, and the module structure further includes a power generation module support connecting the facing sides of the first flow-forming member or the second flow-forming member arranged at the upper or lower end of the module structure to which one end of the support column is connected, and the first wind power generation module can have one end of the support column connected to the power generation module support.

[0009] In addition, the above modular structure has an inlet and outlet formed by a first flow-forming member, a second flow-forming member, and a third flow-forming member, and the inlet and outlet include a first inlet and outlet through which air flows in and out in a front-back direction, and a second inlet and outlet through which air flows in and out in a left-right direction, and the first inlet and the second inlet and outlet may be provided with an inlet and outlet guide having a hollow interior and open ends located on the outer and inner sides, and having a cone-shaped shape whose width decreases from the outer side toward the inner side.

[0010] Additionally, one end located on the inside of the above inlet / outlet guide can be formed so that the entire plurality of blades are directly affected by the inlet / outlet air.

[0011] In addition, one end located on the inside of the above inlet / outlet guide may be formed to be biased toward one side with the support pillar as the center, so that only some of the plurality of blades are directly affected by the inlet / outlet air.

[0012] In addition, the first euro-forming member may be formed so that its front, back, left, and right edges slope upward toward the outside and its width increases, and the second euro-forming member may be formed so that its front, back, left, and right edges slope downward toward the outside and its width increases.

[0013] In addition, the first flow-forming member and the second flow-forming member are formed in a plate shape and form the upper surface and the lower surface of the module structure, respectively, and the third flow-forming member is formed in a plate shape in which the upper end has a length corresponding to the length of one edge of the first flow-forming member and the lower end has a length corresponding to the length of one edge of the second flow-forming member, so that air flows in and out of the module structure in the front-rear direction, and the first wind power generation module can have one end of the support column connected to the first flow-forming member or the second flow-forming member.

[0014] Additionally, the first euro-forming member may be formed such that the front end is inclined upward toward the front and the rear end is inclined downward toward the rear.

[0015] In addition, the first euro-forming member and the second euro-forming member may be formed so that the width increases as the front end faces forward, and the width decreases as the rear end faces rearward.

[0016] In addition, the modular structure may further include a fourth flow-forming member that extends in at least one direction from one of the first flow-forming member and the second flow-forming member, and the wind power generation module may further include a second wind power generation module in which one end of a support column is connected to the fourth flow-forming member and a blade is rotated by a flow of external air that is parallel to a flow of air flowing in and out of a space between the first flow-forming member and the second flow-forming member.

[0017] In addition, the above modular structure may include an inlet / outlet formed by a first flow-forming member, a second flow-forming member, and a third flow-forming member, and the inlet / outlet may include a first flow-forming member through which air flows in and out in the front / rear direction, wherein the first flow-forming member may be provided with an inlet / outlet guide having a cone shape in which the inside is empty, both ends located on the outside and inside are open, and the width decreases from the outside to the inside.

[0018] Additionally, one end located on the inside of the above inlet / outlet guide can be formed so that the entire plurality of blades are directly affected by the inlet / outlet air.

[0019] In addition, one end located on the inside of the above inlet / outlet guide may be formed to be biased toward one side with the support pillar as the center, so that only some of the plurality of blades are directly affected by the inlet / outlet air.

[0020] In addition, the first flow-forming member and the second flow-forming member are formed in a plate shape and form the upper surface and the lower surface of the module structure, respectively, and the third flow-forming member is formed in a bar shape in which the upper surface is coupled to the first flow-forming member and the lower surface is coupled to the second flow-forming member, and a plurality of the third flow-forming members are provided at a predetermined interval, so that the module structure allows air to flow in and out in the front-rear direction and the left-right direction, and the first wind power generation module can have one end of a support column coupled to the first flow-forming member or the second flow-forming member.

[0021] In addition, the wind power generation module may further include a fifth flow-forming member that extends in at least one direction among the front-rear, back-and-forth, left-right directions from one of the first flow-forming member and the second flow-forming member, and the wind power generation module may further include a third wind power generation module in which one end of a support column is connected to the fifth flow-forming member and a blade is rotated by either a flow of air flowing in and out of a space between the first flow-forming member and the second flow-forming member or a flow of external air parallel thereto.

[0022] In addition, the first euro-forming member may be formed so that its front, back, left, and right edges slope upward toward the outside and its width increases, and the second euro-forming member may be formed so that its front, back, left, and right edges slope downward toward the outside and its width increases.

[0023] In addition, the above modular structure has an inlet and outlet formed by a first flow-forming member, a second flow-forming member, and a third flow-forming member, and the inlet and outlet include a first inlet and outlet through which air flows in and out in a front-back direction, and a second inlet and outlet through which air flows in and out in a left-right direction, and the first inlet and the second inlet and outlet may be provided with an inlet and outlet guide having a hollow interior and open ends located on the outer and inner sides, and having a cone-shaped shape whose width decreases from the outer side toward the inner side.

[0024] Additionally, one end located on the inside of the above inlet / outlet guide can be formed so that the entire plurality of blades are directly affected by the inlet / outlet air.

[0025] In addition, one end located on the inside of the above inlet / outlet guide may be formed to be biased toward one side with the support pillar as the center, so that only some of the plurality of blades are directly affected by the inlet / outlet air.

[0026] Meanwhile, a hybrid power generation device using a wind power generation structure of the present invention for achieving the above purpose may include: the wind power generation structure; and a solar power generation module provided on the upper side of the first flow path forming member to produce electric energy using sunlight or solar heat.

[0027] In addition, the above wind power generation structure may be stacked in a plurality of vertical directions, and the solar power generation module may be provided on the upper side of the first flow-forming member constituting the wind power generation structure located at the uppermost side among the plurality of wind power generation structures.

[0028] According to the wind power generation structure of the present invention, the first wind power generation module provided inside the modular structure rotates its blades under the influence of the inflow and outflow of air concentrated through the modular structure, thereby increasing power generation efficiency compared to a wind power generation device installed alone outside and producing electrical energy through the air flow acting on it. Accordingly, the wind power generation structure can be manufactured to take up a small space, and can be installed in various locations, such as land and water, to produce electrical energy without installation location restrictions.

[0029] And according to the hybrid power generation device of the present invention, electric energy production through a wind power generation structure and electric energy production through a solar power generation module can be performed simultaneously, thereby increasing the amount of power generated while increasing space utilization.

[0030] Figure 1 is a drawing showing a wind power generation structure according to the first embodiment;

[0031] Figures 2 and 3 are drawings showing a wind power generation structure according to the first embodiment;

[0032] Figures 4 and 5 are drawings showing a wind power generation structure according to the first and second embodiments.

[0033] Fig. 6 is a drawing showing a wind power generation structure according to the second embodiment;

[0034] Figure 7 is a drawing showing a wind power generation structure according to the second embodiment;

[0035] Figure 8 is a drawing showing a wind power generation structure according to the 2nd-4th embodiment.

[0036] Figures 9 and 10 are drawings showing a wind power generation structure according to the 2nd-5th embodiment.

[0037] Fig. 11 is a drawing showing a wind power generation structure according to the 2nd-6th embodiment;

[0038] Figures 12 and 13 are drawings showing an example of a wind power generation structure according to the second embodiment being installed in a tunnel.

[0039] Figures 14 and 15 are drawings showing a wind power generation structure according to the third embodiment;

[0040] Figures 16 and 17 are drawings showing a wind power generation structure according to the third embodiment.

[0041] Fig. 18 is a drawing showing a wind power generation structure according to the third embodiment.

[0042] Figures 19 and 20 are drawings showing a wind power generation structure according to the third embodiment.

[0043] Fig. 21 is a drawing showing a hybrid power generation device according to an example;

[0044] Figure 22 is a drawing showing an example of a hybrid power generation device installed on a support, according to an example;

[0045] Figure 23 is a drawing showing an example of a hybrid power generation device configured to float according to an example.

[0046] The present invention proposes a wind power generation structure, comprising: a modular structure in which air introduced from the outside can pass through the inside and be discharged to the outside so as to increase air intake while taking up a small space for installation, thereby increasing power generation efficiency; and a wind power generation module including a support column having one end connected to the modular structure and arranged vertically, and a plurality of blades rotatably arranged on the support column, and which produces electric energy through the rotational force of the blades; wherein the modular structure comprises a first channel-forming member and a second channel-forming member respectively arranged at the top and bottom, and a third channel-forming member connecting both edges of the first channel-forming member and both edges of the second channel-forming member, thereby forming a three-dimensional structure, and wherein the wind power generation module comprises a first wind power generation module in which one end of the support column is connected to the top or bottom of the modular structure and a blade is positioned in a space between the first channel-forming member and the second channel-forming member.

[0047] In addition, a hybrid power generation device using a wind power generation structure is proposed, characterized in that it includes the wind power generation structure; and a solar power generation module provided on the upper side of the first directional forming member to produce electric energy using solar energy or solar heat.

[0048] The scope of the present invention is not limited to the embodiments described below, and various modifications may be made by a person having ordinary knowledge in the relevant technical field without departing from the technical spirit of the present invention.

[0049] Hereinafter, the wind power generation structure of the present invention and the hybrid power generation device using the same are described in detail with reference to the attached drawings 1 to 23.

[0050]

[0051] First, the wind power generation structure (A) of the present invention includes a module structure (100) through which air introduced from the outside can pass through the inside and be discharged to the outside, and a wind power generation module (200) coupled to the module structure (100).

[0052] The modular structure (100) includes a first flow-forming member (110), a second flow-forming member (120), and a third flow-forming member (130), and has a three-dimensional structure in which an inlet and outlet for air to flow in and out are formed. The first flow-forming member (110) and the second flow-forming member (120) are respectively arranged at the top and bottom of the modular structure (100), and the third flow-forming member (130) is provided to connect both edges of the first flow-forming member (110) and both edges of the second flow-forming member (120). At this time, the first flow-forming member (110) and the second flow-forming member (120) may be formed to have the same size and shape, or may be formed to have different sizes and shapes.

[0053] As a first embodiment of the modular structure (100), as illustrated in FIGS. 1 to 5, the first flow-forming member (110) and the second flow-forming member (120) may be formed in a frame shape and may be arranged at the top and bottom of the modular structure (100), respectively, and the third flow-forming member (130) may be formed in a bar shape in which the top is coupled to the first flow-forming member (110) and the bottom is coupled to the second flow-forming member (120), and a plurality of such members may be provided spaced apart from each other at a predetermined interval. The modular structure (100) including the first flow-forming member (110), the second flow-forming member (120), and the third flow-forming member (130) forms a three-dimensional structure that is open in the front-back, left-right, and up-down directions, so that air can flow in and out in the front-back, left-right, and up-down directions of the modular structure (100).

[0054] As a second embodiment of the modular structure (100), as illustrated in FIGS. 6 to 10, the first flow-forming member (110) and the second flow-forming member (120) may have a plate shape and form the upper and lower surfaces of the modular structure (100), respectively, and the third flow-forming member (130) may have a plate shape in which the upper end has a length corresponding to the length of one edge of the first flow-forming member (110) and the lower end has a length corresponding to the length of one edge of the second flow-forming member (120). The modular structure (100) including the first flow-forming member (110), the second flow-forming member (120), and the third flow-forming member (130) has a tubular shape that is open only in the front-rear direction, so that air can flow in and out only in the front-rear direction of the modular structure (100).

[0055] In a third embodiment of the modular structure (100), as illustrated in FIGS. 14 to 21, the first flow-forming member (110) and the second flow-forming member (120) may have a plate shape and may form the upper surface and the lower surface of the modular structure (100), respectively, and the third flow-forming member (130) may be formed in a bar shape with an upper end coupled to the first flow-forming member (110) and a lower end coupled to the second flow-forming member (120), and a plurality of such members may be provided spaced apart from each other at a predetermined interval. The modular structure (100) including the first flow-forming member (110), the second flow-forming member (120), and the third flow-forming member (130) forms a three-dimensional structure that is open in the front-rear direction and the left-right direction, so that air can flow in and out in the front-rear direction and the left-right direction of the modular structure (100).

[0056] A wind power generation module (200) includes a support column (210) that is vertically installed and one end of which is connected to a module structure (100), and a plurality of blades (220) that are rotatably arranged on the support column (210), and produces electric energy through the rotational force of the blades (220). At this time, the blades (220) can be formed in various shapes in consideration of the installation location, wind volume, etc.

[0057] The wind power generation module (200) includes a first wind power generation module (200a) provided within a module structure (100), and the first wind power generation module (200a) may have one end of a support column (210) coupled to the top or bottom of the module structure (100), and a blade (220) positioned in a space between a first flow path forming member (110) and a second flow path forming member (120). Not only may one of the first wind power generation modules (200a) be installed within the module structure (100), but a plurality of such modules may also be installed along the front-rear direction within the module structure (100).

[0058] In this way, the first wind power generation module (200a) provided inside the module structure (100) can rotate the blades (220) under the influence of the inflow and outflow of air concentrated through the module structure (100), and thus can increase the power generation efficiency compared to a wind power generation device installed alone outside and producing electric energy through the air flow acting on it. Accordingly, the wind power generation module (200) can be configured to be relatively smaller than a conventional wind power generation device, and thus the wind power generation structure (A) can be manufactured to take up less space, so that the wind power generation structure (A) can be installed in various places such as land and water without restrictions on the installation location to produce electric energy.

[0059] Meanwhile, in the case where the first wind power generation module (200a) is installed in the module structure (100) in which air flows in and out in the front-back, left-right, and up-and-down directions according to the first embodiment described above, the module structure (100) may further include a power generation module support (160) that connects the facing sides of the first flow-forming member (110) or the second flow-forming member (120) arranged at the upper or lower end of the module structure (100) to which one end of the support column (210) is coupled, and one end of the support column (210) of the first wind power generation module (200a) may be coupled to the power generation module support (160). For example, the power generation module support (160) may be formed in a bar shape and provided so that a plurality of them intersect, so that one end of the support column (210) may be coupled to the intersecting point. At this time, it is preferable that the point where the plurality of power generation module supports (160) intersect and one end of the support pillar (210) is connected is located on the same plane as the midpoint between the plurality of third flow-forming members (130). The module structure (100) according to the first embodiment can be configured to increase the inflow of air and form a faster air flow inside than outside.

[0060] In the first embodiment, as illustrated in FIGS. 2 to 5, the modular structure (100) may have an inlet and outlet formed by a first flow path-forming member (110), a second flow path-forming member (120), and a third flow path-forming member (130), and the inlet and outlet may include a first inlet and outlet through which air flows in and out in the front-back direction, and a second inlet and outlet through which air flows in and out in the left-right direction. In addition, the first inlet and the second inlet and outlet may be provided with an inlet and outlet guide (170) having a cone shape in which the inside is empty, both ends located on the outside and inside are open, and the width decreases from the outside to the inside. This first embodiment may be applied not only to the basic modular structure (100) of the first embodiment, but also to the modular structures (100) of the first embodiment to the first embodiment to be described later, the first embodiment to the first embodiment to the first embodiment to the third embodiment.

[0061] The inlet / outlet guide (170) is provided symmetrically so as to face the first inlet / outlet at the front end of the module structure (100) and the first inlet / outlet at the rear end of the module structure (100), and is provided symmetrically so as to face the second inlet / outlet at one side of the module structure (100) and the second inlet / outlet at the other side of the module structure (100), and allows air to flow in at a high velocity toward the inside of the module structure (100). In addition, the air that has flowed into the inside of the module structure (100) can flow out to the outside through the first inlet / outlet and the second inlet / outlet through which no air has flowed in, and can also flow out through the open upper or lower portion of the module structure (100).

[0062] And as an example, the inflow / outflow guide (170) may be formed so that a single hole located on the inside, as shown in FIGS. 2 and 4, directly affects the entire plurality of blades (220) by the inflow / outflow air. That is, one end of the inflow / outflow guide (170) may be formed so that all of the plurality of blades (220) are exposed to the outside, and the first wind power generation module (200a) may have the blades (220) rotate by the air concentrated inward over a wide range.

[0063] As another example, the inlet / outlet guide (170) may be formed so that only some of the plurality of blades (220) are directly affected by the inlet / outlet air through a set of holes located on the inside, as shown in FIGS. 3 and 5. That is, one end of the inlet / outlet guide (170) may be formed so that only some of the blades (220) are exposed to the outside while being biased toward one side with the support pillar (210) as the center, and the first wind power generation module (200a) may have the blades (220) rotate by the air that is concentrated inward within a narrow range.

[0064] In the first embodiment, as shown in FIGS. 4 and 5, the first flow path forming member (110) may be formed so that its front, back, left, and right edges slope upward toward the outside and its width increases, and the second flow path forming member (120) may be formed so that its front, back, left, and right edges slope downward toward the outside and its width increases. The rear end may be formed so that its width increases toward the rear while its rear end slopes downward. In this modular structure (100), the internal space of the front end is formed so that it gradually increases toward the front, and the internal space of the rear end is formed so that it gradually increases toward the rear, and the internal space of one end is formed so that it gradually increases toward one side, and the internal space of the other end is formed so that it gradually increases toward the other side. These first flow-forming member (110) and second flow-forming member (120) may be formed to have a planar shape having an incline in an upward or downward direction, but in order to form a smoother air flow, it is preferable to form them to have a convex curved shape toward the inside.

[0065] The module structure (100) according to the above-described first embodiment and the module structure (100) according to the first embodiment can further improve the power generation efficiency through the first wind power generation module (200a) since a fast air flow can be formed within the module structure (100).

[0066] In the first-third embodiment, the modular structure (100) may further include a fifth flow-forming member (150) that extends in at least one direction among the front-rear, back-and-forth, left-right directions from either one of the first flow-forming member (110) or the second flow-forming member (120). In addition, the wind power generation module (200) may further include a third wind power generation module (200c) in which one end of a support column (210) is coupled to the fifth flow-forming member (150) and a blade (220) is rotated by either a flow of air flowing in and out of a space between the first flow-forming member (110) and the second flow-forming member (120) or a flow of external air parallel thereto.

[0067] For example, the fifth flow path forming member (150) may be formed to extend in the left and right directions of the first flow path forming member (110), and the third wind power generation module (200c) may be coupled to the fifth flow path forming member (150) so as to be positioned on both sides of the third flow path forming member (130). In the case where the air flow is formed in the left and right directions, the blade (220) of the third wind power generation module (200c) may be rotated by the air flow flowing in and out of the space between the first flow path forming member (110) and the second flow path forming member (120), and when the air flow is formed in the front-back direction, the blade (220) may be rotated by the external air flow parallel to the air flow flowing in and out of the space between the first flow path forming member (110) and the second flow path forming member (120).

[0068] In addition, in the wind power generation structure (A) according to the first to third embodiment, it is preferable that at least the portion where the fifth flow path forming member (150) is formed among the front end, rear end, and both end portions of each of the first flow path forming member (110) and the second flow path forming member (120) is formed horizontally. In addition, the third wind power generation module (200c) may be formed to have the same size as or a different size from the first wind power generation module (200a), and a plurality of third wind power generation modules (200c) may be arranged at predetermined intervals on the fifth flow path forming member (150).

[0069] The wind power generation structure (A) according to the first to third embodiment can produce electric energy through the third wind power generation module (200c) in addition to the first wind power generation module (200a), thereby increasing the amount of power generated.

[0070] The wind power generation structure (A) according to the first embodiment, in which the modular structure (100) in which air flows are formed in the forward, backward, left, right, and up and down directions as described above, can be installed in various places such as land, sea, and city centers, and is preferably installed in a place with open sides. For example, a support can be erected on the side of a road in the city center, and the wind power generation structure (A) according to the first embodiment can be installed on the upper part of the support and on branches extending laterally from the support. In addition, the wind power generation structure (A) according to the first embodiment can further include a floating body (300) coupled to the lower side thereof and having buoyancy, and such a wind power generation structure (A) can be installed on water such as the sea or a lake. The wind power generation structures (A) according to the above examples can be installed in multiple pieces by being stacked vertically, and can produce a large amount of electric energy in a small installation space.

[0071] Meanwhile, in the case where the first wind power generation module (200a) is installed within a module structure (100) in which air flows in and out only in the forward and backward directions according to the second embodiment described above, the module structure (100) may be configured to increase the inflow of air and form a faster air flow inside than outside. For example, the module structure (100) may be configured such that the internal space of the front end gradually increases toward the front, and the internal space of the rear end gradually decreases toward the rear.

[0072] In the second embodiment, as illustrated in Fig. 7, the first flow-forming member (110) may be formed so that the front end slopes upward toward the front and the rear end slopes downward toward the rear. At this time, the second flow-forming member (120) is formed in a flat plate shape, so that the module structure (100) can be easily installed so that the second flow-forming member (120) is in close contact with another structure.

[0073] In the second embodiment, the first flow path forming member (110) may be formed so that the width thereof increases as it faces forward while the front end slopes upward toward the front, and the width thereof decreases as it faces rearward while the rear end slopes downward toward the front. In addition, the second flow path forming member (120) may be formed in a flat plate shape, and the width thereof increases as the front end faces forward, and the width thereof decreases as the rear end faces rearward.

[0074] In the second-third embodiment, the first guiding member (110) may be formed so that the front end is inclined upward toward the front and the rear end is inclined downward toward the rear, and the second guiding member (120) may be formed so that the front end is inclined downward toward the front and the rear end is inclined upward toward the rear.

[0075] In the second embodiment, as illustrated in FIG. 8, the first flow path forming member (110) may be formed so that the width thereof increases as it faces forward while the front end slopes upward toward the front, and the width thereof decreases as it faces rearward while the rear end slopes downward toward the front. In addition, the second flow path forming member (120) may be formed so that the width thereof increases as it faces forward while the front end slopes downward toward the front, and the width thereof decreases as it faces rearward while the rear end slopes upward toward the rear.

[0076] In the above-described embodiment 2-1, compared to the module structure (100) in which the first flow-forming member (110) and the second flow-forming member (120) are arranged in a flat plate shape and spaced apart from each other at a certain distance, a fast air flow is formed within the module structure (100), and in the embodiments 2-2 to 2-4, compared to the embodiment 2-1, a faster air flow is formed within the module structure (100), so that power generation efficiency can be further improved.

[0077] In the second embodiment, as illustrated in FIGS. 9 and 10, the module structure (100) may further include a fourth flow-forming member (140) that extends in at least one direction from either the first flow-forming member (110) or the second flow-forming member (120). In addition, the wind power generation module (200) may further include a second wind power generation module (200b) in which one end of a support column (210) is coupled to the fourth flow-forming member (140) and a blade (220) is rotated by a flow of external air that is parallel to a flow of air flowing in and out of a space between the first flow-forming member (110) and the second flow-forming member (120).

[0078] At this time, since the module structure (100) only allows air to flow in and out in the forward and backward directions, the second wind power generation module (200b) also rotates its blades (220) by the external air flow formed in the forward and backward direction along the longitudinal direction of the third flow path-forming member (130). Therefore, in order not to interfere with the external air flow in the forward and backward direction, it is preferable that the first flow path-forming member (110) and the second flow path-forming member (120) be formed to have a constant width as a whole. In addition, as illustrated in FIG. 10, in order to form a fast air flow within the module structure (100), the first flow path-forming member (110) may be formed so that the front end is inclined upward toward the front and the rear end is inclined downward toward the rear. In addition, the second flow path-forming member (120) may be formed so that the front end is inclined downward toward the front and the rear end is inclined upward toward the rear. And the second wind power generation module (200b) can be formed to have the same size as or a different size from the first wind power generation module (200a), and when the fourth flow path forming member (140) is formed along the longitudinal direction of the first flow path forming member (110) or the second flow path forming member (120), a plurality of second wind power generation modules (200b) can be arranged at predetermined intervals on the fourth flow path forming member (140).

[0079] The wind power generation structure (A) according to the second embodiment of the present invention can produce electric energy through the second wind power generation module (200b) in addition to the first wind power generation module (200a), thereby increasing the amount of power generated.

[0080] In the second embodiment, as illustrated in FIG. 11, the modular structure (100) may include a first inlet / outlet through which air flows in and out in the front / rear direction, and an inlet / outlet may be formed by a first flow path-forming member (110), a second flow path-forming member (120), and a third flow path-forming member (130). In addition, the first inlet / outlet may be provided with an inlet / outlet guide (170) having a cone shape in which the inside is empty, both ends located on the outside and inside are open, and the width decreases from the outside to the inside. This second embodiment may be applied not only to the basic modular structure (100) of the second embodiment, but also to the modular structures (100) of the second embodiment to the second embodiment, the second embodiment to the second embodiment.

[0081] The inlet / outlet guide (170) is symmetrically provided so as to face the first inlet / outlet at the front end of the module structure (100) and the first inlet / outlet at the rear end of the module structure (100), and allows air to flow in at a high velocity toward the inside of the module structure (100). In addition, air that has flowed into the inside of the module structure (100) can flow out to the outside through the first inlet / outlet through which no air has flowed in.

[0082] And as an example, the inflow / outflow guide (170) may be formed so that a single hole located on the inside, as illustrated in Fig. 11b, directly affects the entire plurality of blades (220) by the inflow / outflow air. That is, one end of the inflow / outflow guide (170) may be formed so that all of the plurality of blades (220) are exposed to the outside, and the first wind power generation module (200a) may have the blades (220) rotate by the air concentrated inward over a wide range.

[0083] As another example, the inlet / outlet guide (170) may be formed so that only some of the plurality of blades (220) are directly affected by the inlet / outlet air through a set of holes located on the inside, as illustrated in FIG. 11c. That is, one end of the inlet / outlet guide (170) may be formed so that only some of the blades (220) are exposed to the outside while being biased toward one side with the support pillar (210) as the center, and the first wind power generation module (200a) may have the blades (220) rotate by the air that is concentrated inward within a narrow range.

[0084] The wind power generation structure (A) according to the second embodiment, in which the modular structure (100) in which air flow is formed only in the forward-backward direction as described above is applied, can be installed in various places such as land or water, but is preferably installed in a tunnel or underpass that has a structure in which air flow is formed in one direction. For example, as illustrated in FIGS. 12 and 13, the wind power generation structure (A) according to the second embodiment can be installed on the inner wall surface of a tunnel in consideration of the direction of air flow within the tunnel, and can also be installed in a multi-stage stacking configuration to increase the amount of power generated.

[0085] Meanwhile, in the case where the first wind power generation module (200a) is installed in a module structure (100) in which air flows in and out in the forward and backward directions and left and right directions according to the third embodiment described above, the module structure (100) can be configured to increase the inflow of air and form a faster air flow inside than outside.

[0086] In the third embodiment, as illustrated in FIGS. 16 and 17, the first flow path forming member (110) may be formed so that its front, back, left, and right edges slope upward toward the outside and its width increases, and the second flow path forming member (120) may be formed so that its front, back, left, and right edges slope downward toward the outside and its width increases. In this modular structure (100), the internal space of the front end is formed to gradually increase toward the front, and the internal space of the rear end is formed to gradually increase toward the rear, and the internal space of one end is formed to gradually increase toward one side, and the internal space of the other end is formed to gradually increase toward the other side. These first flow-forming member (110) and second flow-forming member (120) may be formed to have a planar shape having an incline in an upward or downward direction, but in order to form a smoother air flow, it is preferable to form them to have a convex curved shape toward the inside.

[0087] The wind power generation structure (A) to which the module structure (100) according to the third embodiment is applied can form a fast air flow within the module structure (100) compared to the module structure (100) in which the first flow-forming member (110) and the second flow-forming member (120) are arranged in a flat plate shape and spaced apart from each other at a certain distance, even if air is introduced from all directions, so that the power generation efficiency through the first wind power generation module (200a) can be further improved.

[0088] In the third embodiment, as illustrated in FIG. 18, the module structure (100) may further include a fifth flow-forming member (150) that extends in at least one direction among the front-rear, back-and-forth, left-right directions from either one of the first flow-forming member (110) or the second flow-forming member (120). In addition, the wind power generation module (200) may further include a third wind power generation module (200c) in which one end of a support column (210) is coupled to the fifth flow-forming member (150) and a blade (220) is rotated by either a flow of air flowing in and out of a space between the first flow-forming member (110) and the second flow-forming member (120) or a flow of external air parallel thereto.

[0089] For example, the fifth flow path forming member (150) may be formed to extend in the left and right directions of the first flow path forming member (110), and the third wind power generation module (200c) may be coupled to the fifth flow path forming member (150) so as to be positioned on both sides of the third flow path forming member (130). In the case where the air flow is formed in the left and right directions, the blade (220) of the third wind power generation module (200c) may be rotated by the air flow flowing in and out of the space between the first flow path forming member (110) and the second flow path forming member (120), and when the air flow is formed in the front-back direction, the blade (220) may be rotated by the external air flow parallel to the air flow flowing in and out of the space between the first flow path forming member (110) and the second flow path forming member (120).

[0090] In addition, in the wind power generation structure (A) according to the third embodiment, it is preferable that at least the portion where the fifth flow path forming member (150) is formed among the front end, rear end, and both side ends of each of the first flow path forming member (110) and the second flow path forming member (120) is formed horizontally. In addition, the third wind power generation module (200c) may be formed to have the same size as or a different size from the first wind power generation module (200a), and a plurality of third wind power generation modules (200c) may be arranged at predetermined intervals on the fifth flow path forming member (150).

[0091] The wind power generation structure (A) according to the third embodiment of the present invention can produce electric energy through the third wind power generation module (200c) in addition to the first wind power generation module (200a), thereby increasing the amount of power generated.

[0092] In the third embodiment, the modular structure (100) may have an inlet and outlet formed by a first flow path forming member (110), a second flow path forming member (120), and a third flow path forming member (130), and the inlet and outlet may include a first inlet and outlet through which air flows in and out in the front-back direction, and a second inlet and outlet through which air flows in and out in the left-right direction. In addition, the first inlet and the second inlet and outlet may be provided with an inlet and outlet guide (170) having an inner side that is hollow and open at both ends located on the outer and inner sides, and having a cone-shaped shape whose width decreases from the outer side to the inner side, as illustrated in FIGS. 19 and 20. This third embodiment may be applied not only to the basic modular structure (100) of the third embodiment, but also to the modular structures (100) of the above-described third embodiments 3-1 to 3-2.

[0093] The inlet / outlet guide (170) is provided symmetrically so as to face the first inlet / outlet at the front end of the module structure (100) and the first inlet / outlet at the rear end of the module structure (100), and is provided symmetrically so as to face the second inlet / outlet at one side of the module structure (100) and the second inlet / outlet at the other side of the module structure (100), and allows air to flow in at a high velocity toward the inside of the module structure (100). In addition, air that has flowed into the inside of the module structure (100) can flow out to the outside through the first inlet / outlet and the second inlet / outlet through which no air has flowed in.

[0094] And as an example, the inflow / outflow guide (170) may be formed so that a single hole located on the inside, as illustrated in FIG. 19, directly affects the entire plurality of blades (220) by the inflow / outflow air. That is, one end of the inflow / outflow guide (170) may be formed so that all of the plurality of blades (220) are exposed to the outside, and the first wind power generation module (200a) may have the blades (220) rotate by the air concentrated inward over a wide range.

[0095] As another example, the inlet / outlet guide (170) may be formed so that only some of the plurality of blades (220) are directly affected by the inlet / outlet air through a set of holes located on the inside, as illustrated in FIG. 20. That is, one end of the inlet / outlet guide (170) may be formed so that only some of the blades (220) are exposed to the outside while being biased toward one side with the support pillar (210) as the center, and the first wind power generation module (200a) may have the blades (220) rotate by the air that is concentrated inward within a narrow range.

[0096] The wind power generation structure (A) according to the third embodiment, which applies the modular structure (100) in which air flow is formed in the forward, backward, and left-right directions as described above, can be installed in various locations such as land, sea, and downtown, and is preferably installed in a location with open areas on all sides. For example, as illustrated in FIG. 22, a support may be erected on the side of a downtown road, and the wind power generation structure (A) according to the third embodiment may be installed on the upper end of the support and on branches extending laterally from the support. In addition, the wind power generation structure (A) according to the third embodiment may further include a floating body (300) coupled to the lower side thereof and having buoyancy, as illustrated in FIG. 23, and such a wind power generation structure (A) may be installed on water such as the sea or a lake. The wind power generation structures (A) according to the above examples may be installed in multiple pieces stacked vertically, and can produce a large amount of electric energy in a small installation space.

[0097] Meanwhile, a hybrid power generation device using a wind power generation structure includes a solar power generation module (B) in addition to the above-described wind power generation structure (A). The wind power generation structure (A) has been described in detail, and a description thereof will be omitted below.

[0098] The solar power generation module (B) may be provided on the upper side of the first flow-forming member (110) forming the upper surface of the wind power generation structure (A), as illustrated in FIG. 21, and may be configured to produce electrical energy using sunlight or solar heat. For example, the solar power generation module (B) may be a solar cell panel that produces electrical energy using sunlight, and the solar cell panel may be installed on the upper side of the first flow-forming member (110) to form an acute angle with the first flow-forming member (110). In addition, the solar power generation module (B) may be configured to collect solar heat and produce electrical energy using the collected heat through a thermoelectric element or the like.

[0099] These solar power generation modules (B) are provided on the upper side of the first flow path forming member (110) constituting the wind power generation structure (A) located at the uppermost side among the plurality of wind power generation structures (A) as shown in FIGS. 22 and 23b when a plurality of wind power generation structures (A) are stacked in multiple stages in the vertical direction, so that electric energy production through the plurality of wind power generation structures (A) and electric energy production through the solar power generation modules (B) can be carried out simultaneously, thereby increasing space utilization and maximizing the amount of power generated.

[0100] [Explanation of symbols]

[0101] A: Wind power generation structure

[0102] B: Solar power generation module

[0103] 100: Modular structure 110: First flow forming member

[0104] 120: Second euro forming member 130: Third euro forming member

[0105] 140: 4th Euro forming member 150: 5th Euro forming member

[0106] 160: Power module support 170: Inflow / outflow guide

[0107] 200: Wind power generation module 200a: First wind power generation module

[0108] 200b: Second wind power generation module 200c: Third wind power generation module

[0109] 210: Support column 220: Blade

[0110] 300: Floating body

Claims

1. A modular structure (100) in which air drawn in from the outside can pass through the inside and be discharged to the outside; and A wind power generation module (200) comprising a support column (210) that is vertically installed and one end of which is connected to the above module structure (100), and a plurality of blades (220) that are rotatably arranged on the support column (210), and that produces electric energy through the rotational force of the blades (220); The above module structure (100) has a three-dimensional structure including a first flow-forming member (110) and a second flow-forming member (120) arranged at the top and bottom, respectively, and a third flow-forming member (130) connecting both edges of the first flow-forming member (110) and both edges of the second flow-forming member (120). The above wind power generation module (200) is a wind power generation structure characterized in that it includes a first wind power generation module (200a) in which one end of a support column (210) is connected to the upper or lower end of a module structure (100) and a blade (220) is positioned in the space between the first flow-forming member (110) and the second flow-forming member (120).

2. In paragraph 1, The above first euro-forming member (110) and second euro-forming member (120) form a frame shape, The third euro-forming member (130) is formed in the shape of a bar whose upper end is connected to the first euro-forming member (110) and whose lower end is connected to the second euro-forming member (120), and a plurality of such members are provided at a predetermined interval. The above module structure (100) allows air to flow in and out in the front, back, left, right, and up and down directions. The above module structure (100) further includes a power generation module support (160) that connects the facing sides of the first flow-forming member (110) or the second flow-forming member (120) arranged at the top or bottom of the module structure (100) to which one end of the support pillar (210) is connected. The above first wind power generation module (200a) is a wind power generation structure characterized in that one end of a support pillar (210) is connected to a power generation module support (160).

3. In paragraph 2, The above modular structure (100) has an inlet and outlet formed by a first flow-forming member (110), a second flow-forming member (120), and a third flow-forming member (130). The above inlet / outlet includes a first inlet / outlet through which air flows in and out in the front / rear direction, and a second inlet / outlet through which air flows in and out in the left / right direction. A wind power generation structure characterized in that the first inlet and second inlet are provided with an inlet and outlet guide (170) having a cone shape in which the inside is empty and both ends located on the outside and inside are open and the width decreases from the outside to the inside.

4. In paragraph 3, A wind power generation structure characterized in that one end located inside the above inflow / outflow guide (170) is formed so that the entire plurality of blades (220) are directly affected by the inflow / outflow air.

5. In paragraph 3, A wind power generation structure characterized in that one end of the inflow / outflow guide (170) located on the inside is formed to be biased toward one side with the support pillar (210) as the center, so that only some of the plurality of blades (220) are directly affected by the inflow / outflow air.

6. In paragraph 3, The above first euro-forming member (110) is formed so that the front, back, left, and right edges are inclined upward toward the outside and the width becomes wider. A wind power generation structure characterized in that the second euro-forming member (120) is formed so that the front, back, left, and right edges slope downward toward the outside and become wider.

7. In paragraph 1, The above first euro-forming member (110) and second euro-forming member (120) have a plate shape and form the upper and lower surfaces of the module structure (100), respectively. The third euro-forming member (130) is formed in a plate shape with an upper end having a length corresponding to the length of one edge of the first euro-forming member (110) and a lower end having a length corresponding to the length of one edge of the second euro-forming member (120). The above module structure (100) allows air to flow in and out in the front-back direction, The above first wind power generation module (200a) is a wind power generation structure characterized in that one end of a support pillar (210) is connected to a first flow-forming member (110) or a second flow-forming member (120).

8. In paragraph 7, A wind power generation structure characterized in that the first euro-forming member (110) is formed so that the front end is inclined upward toward the front and the rear end is inclined downward toward the rear.

9. In paragraph 8, A wind power generation structure characterized in that the first flow-forming member (110) and the second flow-forming member (120) are formed so that the width increases as the front end faces forward, and the width decreases as the rear end faces rearward.

10. In paragraph 8, The above modular structure (100) further includes a fourth flow-forming member (140) that extends in at least one direction from either the first flow-forming member (110) or the second flow-forming member (120). The above wind power generation module (200) is a wind power generation structure characterized in that it further includes a second wind power generation module (200b) in which one end of a support column (210) is connected to a fourth flow-forming member (140) and a blade (220) is rotated by a flow of external air parallel to the flow of air flowing in and out of the space between the first flow-forming member (110) and the second flow-forming member (120).

11. In paragraph 7, The above modular structure (100) has an inlet and outlet formed by a first flow-forming member (110), a second flow-forming member (120), and a third flow-forming member (130). The above inlet / outlet includes a first inlet / outlet through which air flows in and out in the front / rear direction, A wind power generation structure characterized in that the first inlet / outlet is provided with an inlet / outlet guide (170) having a cone shape in which the inside is empty and both ends located on the outside and inside are open and the width decreases from the outside to the inside.

12. In paragraph 11, A wind power generation structure characterized in that one end located inside the above inflow / outflow guide (170) is formed so that the entire plurality of blades (220) are directly affected by the inflow / outflow air.

13. In paragraph 11, A wind power generation structure characterized in that one end of the inflow / outflow guide (170) located on the inside is formed to be biased toward one side with the support pillar (210) as the center, so that only some of the plurality of blades (220) are directly affected by the inflow / outflow air.

14. In paragraph 1, The above first euro-forming member (110) and second euro-forming member (120) have a plate shape and form the upper and lower surfaces of the module structure (100), respectively. The third euro-forming member (130) is formed in the shape of a bar whose upper end is connected to the first euro-forming member (110) and whose lower end is connected to the second euro-forming member (120), and a plurality of such members are provided at a predetermined interval. The above module structure (100) allows air to flow in and out in the front-back and left-right directions, The above first wind power generation module (200a) is a wind power generation structure characterized in that one end of a support pillar (210) is connected to a first flow-forming member (110) or a second flow-forming member (120).

15. In paragraph 14, It further includes a fifth flow path forming member (150) that extends in at least one direction among the front, back, left, and right directions from one of the first flow path forming member (110) and the second flow path forming member (120). The above wind power generation module (200) is a wind power generation structure characterized in that it further includes a third wind power generation module (200c) in which one end of a support column (210) is connected to a fifth flow-forming member (150) and a blade (220) is rotated by either a flow of air flowing in and out of a space between a first flow-forming member (110) and a second flow-forming member (120) or a flow of external air parallel thereto.

16. In paragraph 14, The above first euro-forming member (110) is formed so that the front, back, left, and right edges are inclined upward toward the outside and the width becomes wider. A wind power generation structure characterized in that the second euro-forming member (120) is formed so that the front, back, left, and right edges slope downward toward the outside and become wider.

17. In paragraph 14, The above modular structure (100) has an inlet and outlet formed by a first flow-forming member (110), a second flow-forming member (120), and a third flow-forming member (130). The above inlet / outlet includes a first inlet / outlet through which air flows in and out in the front / rear direction, and a second inlet / outlet through which air flows in and out in the left / right direction. A wind power generation structure characterized in that the first inlet and second inlet are provided with an inlet and outlet guide (170) having a cone shape in which the inside is empty and both ends located on the outside and inside are open and the width decreases from the outside to the inside.

18. In paragraph 17, A wind power generation structure characterized in that one end located inside the above inflow / outflow guide (170) is formed so that the entire plurality of blades (220) are directly affected by the inflow / outflow air.

19. In paragraph 17, A wind power generation structure characterized in that one end of the inflow / outflow guide (170) located on the inside is formed to be biased toward one side with the support pillar (210) as the center, so that only some of the plurality of blades (220) are directly affected by the inflow / outflow air.

20. A wind power generation structure (A) according to any one of clauses 1 to 19; and A hybrid power generation device using a wind power generation structure, characterized in that it includes a solar power generation module (B) that produces electric energy using solar energy or solar heat, and is provided on the upper side of the first euro-forming member (110).

21. In paragraph 20, The above wind power generation structure (A) is stacked in multiple vertical directions, A hybrid power generation device using a wind power generation structure, characterized in that the above solar power generation module (B) is provided on the upper side of the first flow path forming member (110) constituting the wind power generation structure (A) located at the uppermost side among a plurality of wind power generation structures (A).

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