KR101693751B1 - Cylinderical wave energy system with horizontal rotation for shallow water and constructing method for the same - Google Patents

Abstract

The present invention relates to a cylindrical wave energy system which produces electric energy by a generator using tide and wave, can be simply installed, maximizes wave energy efficiency and can be easily managed, and to a constructing method thereof. The wave energy system comprises: a monopile-type location control device; a floating cylindrical generating device; and a generator rotatory amplification device.

Description

TECHNICAL FIELD [0001] The present invention relates to a cylindrical wave power generation system and a method of constructing the same,

The present invention relates to a cylindrical wave power generation system and a construction method thereof. More particularly, the present invention relates to a cylindrical wave power generation system and method of installing the same, which is capable of producing electric energy by a generator by using algae and blue, and which is simple to install, maximizes wave power generation efficiency, and is easy to maintain.

In recent years, due to energy shortages, power generation using mainly hydroelectric power, nuclear power, wind power, tidal power, solar energy, etc. has been mainly developed as alternative energy to obtain such energy.

On the other hand, the recent interest in the alternative energy sources has been highlighted and the importance of wave power generation has been highlighted.

The wave power generation utilizes the algae and waves generated from the sea. In particular, the wave causes the water surface to periodically move up and down and back and forth, and kinetic energy of the water particles near the water surface due to the movement of the sea surface is converted into energy conversion device To convert it into mechanical rotation or axial motion and then to electrical energy.

In particular, when we look at the geographical conditions of our country surrounded by the sea on three sides, it is known that blue energy is abundantly distributed in all waters, and the facilities for energy recovery are also wide, so that competitive marine energy generation is highly valued.

1A is a view showing an active type breakwater which is fixedly installed on a sea floor in the prior art (Japanese Patent Application Laid-Open No. 10-2014-0089699: breakwater water power generation and wave power generation)

The active breakwater includes a plurality of supports 40 fixed to the sea floor, a rotary member 50 installed between the supports and rotating according to the movement of the waves, And a generator 60 for generating electric power. The rotary member 50 has a connecting shaft, and has a bucket type rotating body with one side opened, so that all the energy generated by waves can be utilized. will be.

However, the breakwater system requires a lot of cost and effort to install a plurality of support members 40, and maintenance and maintenance are not easy in case of failure or breakage, and there is a limit in that a difference in generation amount according to the water level is large.

Therefore, a method of floating the wave power generation system on the water surface has been introduced.

That is, the floating wave power generation system can be divided into a movable object type, a vibration frequency type, and a wall waveform according to the operation principle, and will be described with reference to FIGS. 1B, 1C and 1D.

First, the movable object mold 10 shown in FIG. 1B transforms the movement of the float, which responds sensitively to the movement of the water surface, into electrical energy. However, since the structure is directly exposed to the wave energy, There is a problem that frequent failure occurs in the hydraulic pump.

Next, the vibration frequency mold 20 shown in FIG. 1B converts the wave power into an air current to produce electricity. However, it is possible to generate the wave regardless of the wave form, but it is difficult to control the fluctuation of the wave. The power generation efficiency was low.

Next, as shown in FIG. 1d, the wall wave power generator 30 has a merit that the structure is simple by converting the wave energy into position energy by placing a slope on the front direction of the wave power. However, there was.

As a floating wave power generation system, it is very important to develop a wave power generation system having a high power generation efficiency while compensating for various disadvantages of the conventional wave power generation system.

Accordingly, the present invention can maximize the wave power generation efficiency by making it possible to drive in all sea areas, and it is possible to produce stable electric power, and it can be easily installed using the minimum equipment in the offshore sea, and easy to manufacture, And to provide a more economical and efficient float wave power generation system and a construction method thereof.

According to an aspect of the present invention, there is provided a cylindrical wave power generation system comprising:

A monopile type position control device including an upper insertion cylinder inserted into a mono file installed so as to fix a lower end vertically to the sea floor G and set near the sea level W by buoyancy; And a floating cylindrical power generator in which the cylindrical cylinder set to be positioned near the sea level by the connecting arm is generated by the generator installed in the upper insertion cylinder while being rotated by the alga and the wave.

Preferably,

A swing plate constituting a generator rotation amplifying device is further installed on the horizontal axis of the cylindrical cylinder so as to be positioned in the water, thereby swinging left and right by waves, thereby providing a cylindrical wave power generation system for increasing the efficiency of the generator.

Also preferably,

The mono-file includes a vertical body portion having a lower end fixedly supported on the sea floor G and extending upward; And an expanded bottom plate extending upward from the upper surface of the vertical body so that the upper insertion cylinder is inserted into the vertical body to be set near the sea level W by buoyancy.

Also preferably,

The upper insertion cylinder of the monofile type position control device is automatically rotated in the upward and downward directions while being adjusted so that the upper direction insertion key further installed at the lower end of the upper insertion cylinder swings along the wave direction so as to be submerged in the water Thereby providing a cylindrical wave power generation system.

Also preferably,

A horizontal axis is further provided at both ends of the cylindrical cylinder, and a connection arm is hingedly connected to the horizontal axis to rotate the cylindrical wave power generation system.

Also preferably,

Wherein a plurality of blades are formed on the outer circumferential surface of the cylindrical cylinder so as to be spaced apart from each other in a longitudinal direction so as to generate electric energy by a generator installed in the inside while being rotated by circular motion of water particles due to algae and waves near the sea surface, System.

According to an aspect of the present invention, there is provided a method of constructing a cylindrical wave power generation system,

(a) installing a mono file so that the lower end is fixedly supported perpendicularly to the sea floor;

(b) a monophasic position control device including an upper insertion cylinder inserted into the mono-pile on the ground and able to be set near the sea level W by buoyancy, and And a floating cylindrical power generation device for generating power by a generator installed inside while rotating by a wave; And (c) moving the floating cylindrical power generation device integrally manufactured with the monofilament position control device to the mono-file so as to be inserted into the upper insertion cylinder.

The cylindrical wave power generation system and its construction method according to the present invention

Since there is no secondary conversion system such as the conventional frequency wave power generation system, the energy of the wave can be utilized 100%, and the generator is located inside the cylindrical cylinder, so that maintenance of the generator can be made easier.

In addition, since it can be driven in all sea areas where wave is generated, it is possible to expand the application area of the wave power generator, and it becomes easy to construct wave power generation complex by combining a plurality of wave power generators.

In addition, since the installation process is simple, the installation is easy and the influence of wave is less, and the basic installation cost of the supporting structure can be reduced, so that the economical efficiency of the wave power generation can be improved.

In addition, it can be installed at sea without large-scale marine equipments, so it is very effective to reduce marine construction cost.

FIG. 1A is a view showing the construction of an active breakwater of the type fixedly installed on a sea floor in the past,
Figs. 1B, 1C and 1D are diagrams showing examples of a conventional moving object type, a vibration frequency mold, and a wall wave type power generation system,
FIG. 2A is an overall configuration diagram of a floating wave power generation system A of the present invention,
FIG. 2B is a conceptual diagram of operation of the floating wave power generation system A of the present invention,
3 is a structural perspective view of the monofilament position control apparatus of the present invention.
Fig. 4 is a view showing the operation of the floating cylindrical power generation apparatus of the present invention and a sectional view of a cylindrical cylinder
5 is an operational diagram of the generator rotation amplification apparatus of the present invention,
6A and 6B are views showing a modification of the floating wave power generation system (A) of the present invention,
7 is a flowchart of a method of constructing a cylindrical wave power generation system according to the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise.

[Floating Wave Power System (A)]

FIG. 2A shows an overall configuration of the floating wave power generation system A of the present invention. FIG. 2B shows a monophasic position control system 100 constituting the floating wave power generation system A, Power generation device 200, and generator rotation amplification device 300, respectively.

2A, the floating wave power generation system A includes a monophasic position control device 100, a floating cylindrical power generation device 200, and a generator rotation amplification device 300, .

That is, in the state where the position control is possible regardless of the wave by the monophile type position control device 100, the power is generated by the floating type cylindrical power generation device 200 by the tide and the wave, and the floating type cylindrical power generation device 200 can be said to maximize the power generation efficiency by using the generator rotation amplifying device 300 that swings by the waves at both ends of the generator rotation amplifying device 300.

The operation concept of the monophasic position control device 100, the floating cylindrical power generation device 200, and the generator rotation amplification device 300 will now be described with reference to FIG. 2B.

First, the monofilament position control apparatus 100 is installed in a mono-pile 110 installed so that the lower end of the mono-pile position control apparatus 100 is vertically fixed to the sea floor G and is installed in the upper insertion cylinder 120). ≪ / RTI >

The floating cylinder generator 200 is positioned near the sea surface by the connecting arm 140 to the upper insertion cylinder 120 and the cylindrical cylinder 210 of the floating cylindrical generator 200 is driven by the tide and wave The power generation is started by the generator 220 installed inside while rotating.

The swing plate 310, which constitutes the generator rotation amplifying device 300, is installed on the horizontal axis 230 of the cylindrical cylinder 210 so as to swing left and right by waves, thereby increasing the efficiency of the generator.

At this time, the monophile position controller 100 automatically adjusts the up and down positions according to the water level, rotates without opposing the wave using the direction key 130 in place along the wave direction,

The float-type cylindrical power generation apparatus 200 starts to generate wave power by the generator while being rotated so as to be disposed near the sea level where the rotational force by the bird and the wave is maximized, and the generator rotation amplification apparatus 300 enlarges the application area of wave power generation And the power generation efficiency is maximized.

The monofilament position control device 100, the floating cylindrical power generation device 200, and the generator rotation amplification device 300 will now be described in detail.

[Monophasic Position Control Device (100)]

FIG. 3 is a perspective view showing a configuration of a monophasic position control apparatus 100 according to the present invention.

The monofilament position control apparatus 100 includes a mono-file 110, an upper insertion cylinder 120, and a direction key 130.

First, the mono file 110 is a file formed by a vertical body portion 111, such as a circular steel pipe, whose lower end is fixedly supported on the sea floor G and extends upward.

3, the mono-file 110 is easily installed in a vertical file on the sea floor, and an expanded bottom plate 112 is formed to ensure stability such that the mono-file 110 is not conducted or moved by algae, (111) extends upward from the upper surface of the expanded bottom plate (112).

The upper insertion cylinder 120 is inserted to surround the mono-pile 110 and is moved up and down along the outer circumferential surface of the mono-pile 110 by buoyancy so that the position is set by buoyancy depending on the water level .

Therefore, the monopile type position control apparatus 100 can be set in a simple form and its position according to the water level can be set, but its size and weight are not so large, so that installation of the floating wave power generation system of the present invention is very simple, Economical construction becomes possible.

The directional key 130 has a constant cross-sectional area in the form of a vertical plate installed at the lower end of the upper insertion cylinder 120 so as to be submerged in water. Thus, the upper insertion cylinder 120 rotates about the monophot 110 .

In other words, the upper insertion cylinder 120 inserted into the mono-pile 110 is affected by the wave because the submerged portion is formed to receive the buoyancy. Even if the upper insertion cylinder 120 has a circular tube shape, Sectional force is generated. Therefore, it is necessary to increase the sectional rigidity of the monofilament 110 and the upper insertion cylinder 120.

Therefore, the present invention is not limited to the above-mentioned wave but the upper insertion cylinder 120 can be freely rotated by the wave so that the position setting can be performed according to the water level, thereby having the automatic positioning function.

As a result, it is possible to exclude the factor of self-weight increase due to the cross-sectional reinforcement or the like for improving the supporting ability of the mono-pile 110, thereby making it possible to secure power generation efficiency, workability, and economy of the floating wave power generation system do.

The connection arm 140 may be configured to set the floating cylindrical power generation apparatus 200 in position while connecting the floating cylindrical power generation apparatus 200 to the monophile position control apparatus 100. [

Such a connection arm 140 may be installed in various forms

3, the upper insertion cylinder 120 is formed as an arm member using a steel pipe or the like extending horizontally on the upper outer circumferential surface of the upper insertion cylinder 120, And a second connection arm 140b, which will be described later, is hinged to the first connection arm 140a,

The other side of the first connecting arm 140a is hinged to the end of the first connecting arm 140a and the other side of the second connecting arm 140a is hinged to the horizontal shaft 230 provided at the end of the cylindrical cylinder 210 of the floating type cylindrical power generator 200 It can be seen that the connection arm 140b is embodied.

[Floating Cylindrical Generating Device (200)]

Fig. 4 shows an operation conceptual diagram of the floating cylindrical power generation device 200 and a sectional view of the cylindrical cylinder.

The floating cylindrical power generation apparatus 200 includes a cylindrical cylinder 210, a generator 220, and a horizontal shaft 230.

As shown in FIG. 4, the cylindrical cylinder 210 is a cylindrical cylinder having a predetermined length and is manufactured and set to float on the sea surface without a large self weight.

In addition, a plurality of blades 211 are formed on the outer circumferential surface so as to be spaced apart from each other in a longitudinal direction, so that electric energy can be generated by the generator 220 installed inside while rotating by circular motion of water particles due to algae and waves near the sea surface do.

At this time, it is preferable that the blades 211 are arranged in the form of being inclined at, for example, 45 degrees on the outer surface of the cylindrical cylinder.

Since the velocity of the algae is the largest near the sea surface, it is possible to increase the rotational energy generation efficiency of the cylindrical cylinder 210 in which the bottom is closed near the sea surface, and the circular motion of the water particles by the wave is also the largest Therefore, the efficiency of generating the rotational energy of the cylindrical cylinder 210 can be increased.

That is, the area below the cylindrical cylinder 210 partially immersed in the sea surface is an accelerated acceleration area accelerated by algae and blue, and the area around the upper part of the cylindrical cylinder 210 exposed above the sea surface is a resistance area by air.

At this time, the difference in acceleration density between the acceleration region accelerated by the tide and the wave is more than about 1000 times greater than the resistance region caused by the air, so that the rotation efficiency by the cylindrical cylinder 210 is very high, As shown in FIG. 1c, since a secondary conversion system, such as converting a wave to an air flow, is not necessary, 100% of the wave energy can be utilized, and conversion efficiency is very low.

In addition, since the generator 220 is located inside the cylindrical cylinder 210, loads due to algae or waves can not be directly transmitted to the generator 220, which facilitates maintenance and reduces the possibility of damage.

At this time, it is understood that the cylindrical cylinder 210 is formed such that the horizontal axis 230 protrudes at both ends in the longitudinal direction so that the cylindrical cylinder 210 can be rotated in place near the sea level.

The horizontal shaft 230 is formed at both ends of the cylindrical cylinder 210 so that the horizontal shaft 230 is connected to the other side of the first connection arm 140a as shown in FIG. 3 of the monofilament position control device 100, Hinged so that the cylindrical cylinder 210 is set in place near the sea surface while rotating by algae and blue.

It can be seen that the floating cylindrical power generator 200 is integrated with the monophile position controller 100 by the connecting arm 140,

The upward and downward movement of the upper insertion cylinder 120 of the monofilament position control apparatus 100 and the left and right rotation of the upper insertion cylinder 120 along with the rotation key 130 are performed simultaneously It can be seen that the power generation is possible irrespective of the direction of the wave without being resisted by the wave.

[Generator Rotational Amplifier 300]

5 shows the operation of the generator rotation amplifier 300 of the present invention.

The graph of Fig. 5 is a chart showing the general displacement of the upper structure by the ocean (jacket type).

In other words, if there is an algae, the left and right displacements of the ocean structure increase, and even if there is no algae, the ocean structure will move due to the left and right sides.

Accordingly, the present invention utilizes the left and right behaviors of the ocean structure by the waves to increase the power generation efficiency. This is because the swing plate 310 acting as the rotation amplification plate causes the wave to move left and right, It can be said that it plays a role of amplifying the rotation of the power generator 200.

At this time, the generator rotation amplifying device 300 is simply formed by the swing plate 310. That is, the upper end of the swing plate 310 is tied to the horizontal axis 130 of the floating type cylindrical power generator 200, and the other side is submerged.

Accordingly, the swing plate 310 is moved left and right horizontally with respect to the wave direction, and the swing plate 310 continues to swing left and right even if a unidirectional algae acts on the structure.

If the swing plate 310 swings in the same direction as the wave direction, the rotation of the generator 220 is amplified. However, if the swing plate 310 swings in the opposite direction to the wave direction, the principle of not affecting the rotation of the generator 220 It is possible to extend the applicable area of the wave generator and to maximize the efficiency of the wave generation by enlarging the efficient driving period of the generator (driving in every cycle).

[Modification of Floating Wave Power Generation System (A)] [

Figs. 6A and 6B show a variation of the floating wave power generation system A. Fig.

This is because in the monophile position control apparatus 100, the number of the floating cylindrical power generation apparatus 200 and the generator rotation amplification apparatus 300 are increased on the basis of the monophile position control apparatus 100, It can be said that the wave power generation amount is increased.

6A, in order to increase the number of the floating type cylindrical power generation apparatus 200 and the generator rotation amplification apparatus 300 in the monofilament type position control apparatus 100, the shape of the connection arm 140 may be a bracket type And the third connection arm 140c.

That is, the third connection arm 140c includes an upper connection arm 141c, a slant connection arm 142c, and a lower connection arm 143c.

The upper connecting arm 141c is in the form of a horizontal plate passing through the center of the upper insertion cylinder 120. The upper ends of the two inclined brackets 142c are connected to both sides of the upper connecting arm 141c and the lower end of the upper connecting arm 141c is connected to the horizontal axis of the cylindrical cylinder 210 230, respectively.

A lower connection arm 143c is connected between the horizontal shafts 230 of the cylindrical cylinder 210 disposed opposite to each other with respect to the monofilament position control device 100, And is fixedly supported on the outer peripheral surface of the upper insertion cylinder 120.

As a result, the third connection arm 140c is provided with two floating cylindrical power generation units 200 on both sides of the single monofilament type position control device 100, and the generator rotation amplification unit 300 is also a floating type It can be seen that a total of four wind power generators are installed on each of the horizontal axes 230 of the cylindrical power generator 200 so that the structure for increasing the power generation amount can be formed.

6B, in order to increase the number of the floating cylindrical power generation apparatus 200 and the generator rotation amplification apparatus 300 in the monofilament type position control apparatus 100, the shape of the connection arm 140 may be a bracket type And the fourth connection arm 140d.

That is, the fourth connection arm 140d includes an upper connection arm 141d, a slant connection arm 142d, and a lower connection arm 143d, which is the same as that of FIG. 6a.

The upper connecting arm 141d is in the form of a horizontal plate through which the upper insertion cylinder 120 passes, and the upper ends of the two inclined brackets 142d are connected to the opposite sides. The lower end of the upper connecting arm 141d is connected to the horizontal axis of the cylindrical cylinder 210 (Not shown).

A lower connection arm 143d is connected between the both horizontal shafts 230 of the cylindrical cylinder 210 disposed opposite to each other with respect to the monofilament position control device 100, The upper insertion cylinder 120 is fixedly supported on the outer circumferential surface of the upper insertion cylinder 120.

The fourth connection arm 140d allows two floating cylindrical power generation devices 200 to be installed on both sides of the single monofilament type position control device 100 and the generator rotation amplification device 300 And the horizontal axis is formed at the center of the lower connection arm 143d, and the horizontal axis is connected to the outer peripheral surface of the upper insertion cylinder 120. FIG.

It is noted that the swing plate 310 of the generator rotation amplifying device 300 transmits the kinetic energy due to the swinging motion of the generator to the horizontal shafts 230 of the cylindrical cylinder 210 through the chain 320 have.

As a result, the swing plate 310 of the generator rotation amplifying device 300 can be installed at a position other than the horizontal axis 230 of the cylindrical cylinder 210, and the power generation efficiency is increased by a chain or the like .

[Floating Wave Power Generation System Construction Method]

Fig. 7 shows a construction method of the floating wave power generation system (A) in order.

The method of constructing the float wave power generation system (A) is a method for easily constructing the monopile type position control device 100, the floating cylindrical power generation device 200, and the generator rotation amplification device 300, It is a method to install in the final form.

First, the upper insertion cylinder 120, the floating cylindrical power generator 200, and the connecting arms (the first and second connecting arms 140a and 140b) of the monofilament position control device 100 are assembled on the ground, It can be seen that the generator rotation amplifying apparatus 300 is also installed in advance in the floating cylindrical power generating apparatus 200.

Next, it can be seen that the mono-file 110 of the monophile-type position control device 100 is installed so as to be fixed to the bottom of the sea floor and extend upward.

Next, the upper insertion cylinder 120, which is carried in the sea, is inserted into the mono-pile 110 using a barge or the like mounted with a crane, and the float-type cylindrical power generator 100 200 and the generator rotation amplification device 300 are installed quickly, it can be understood that the floating wave power generation system A can be completed easily.

As a single file, the mono file 110 is very simple to manufacture and can be constructed using a small mono file 110 having a diameter of 3 m or less and can be installed as a small marine equipment without a large marine equipment. It is desirable to have a very large effect.

As a result, the floating wave power generation system (A) according to the present invention can be easily installed in a region where waves occur in the offshore waters and can be installed in the vicinity of the breakwater, so that the breakwaters can be used as access roads, and construction becomes more efficient.

As a result, according to the present invention, there has been an increasing tendency to actively utilize the marine space worldwide, and as a future-oriented construction technology that has recently been attracting attention through the present invention, the technology for constructing offshore structures using coastal waters will be accumulated And,

It can contribute to reduction of dependence of domestic petroleum energy and reduction of carbon dioxide generation through the development of wave power generation which is a new and renewable energy that can minimize the environmental impact, and it is possible to achieve national income by using carbon emission rights business such as reduction of carbon emission,

The wave power generation system according to the present invention can be utilized not only in the field of wave power generation but also in various marine and harbor structures such as breakwaters, so that it can be applied to a national attempt to utilize the coastal space as a part of the country.

It will be understood by those skilled in the art that the foregoing description of the present invention is for illustrative purposes only and that those of ordinary skill in the art can readily understand that various changes and modifications may be made without departing from the spirit or essential characteristics of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

100: Monophasic position control device
110: Mono file
111: vertical body portion
112: extended bottom plate
120: upper insertion cylinder
130: Direction key
140: connection arm
140a: a first connection arm 140a;
140b: the second connection arm 140b;
140c: a third connecting arm 140c;
140d: a fourth connection arm 140d;
200: Floating cylindrical power generator
210: Cylindrical cylinder
211: blade
220: generator
230: horizontal axis
300: generator rotation amplifying device
310: swing plate
320: Chain
A: Floating wave power generation system
W: sea level

Claims (15)

A monofilament position control device (not shown) including an upper insertion cylinder 120 inserted in a mono-file 110 installed to be fixed at a lower end vertically to the sea floor G and set near the sea level W by buoyancy 100); And
A cylindrical cylinder 210 set to be positioned near the sea level by the connecting arm 140 is connected to the upper insertion cylinder 120 by a floating cylindrical type Power generating device 200,
A horizontal axis 230 is provided at both ends of the cylindrical cylinder 210 and a connection arm 140 is hingedly coupled to the horizontal axis 230,
The connection arm 140 is a bracket-shaped third connection arm 140c, and includes an upper connection arm 141c in the form of a horizontal plate through which the upper insertion cylinder 120 passes, An inclined bracket 142c having upper ends connected to both sides of the upper connection arm 141c and hinged to the horizontal axis 230 of the cylindrical cylinder 210 at the lower end; And a lower connection arm 143c formed between both horizontal shafts 230 of the cylindrical cylinder 210 arranged to be opposed to each other with reference to the monofilament position control device 100, Wherein two floating cylindrical power generation devices (200) equipped with a rotation amplification device (300) are installed on both sides of the device (100). The method according to claim 1,
The swing plate 310 constituting the generator rotation amplifying device 300 is further installed on the horizontal axis 230 of the cylindrical cylinder 210 so as to be positioned in the water to swing left and right by the waves to increase the efficiency of the generator 220 Cylindrical wave power generation system. The method according to claim 1,
The mono file (110)
A vertical trunk section 111 fixedly supported at the bottom of the sea floor G and extending upward; And an expanded bottom plate 112 extending upward from the upper surface of the vertical body 111. An upper insertion cylinder 120 is inserted into the vertical body 111 and is located near the sea level W In the case of a cylindrical wave power generation system. The method of claim 3,
The upper insertion cylinder 120 of the monofile type position control device 100 is moved in the vertical direction by the water level as the direction key 130 swings along the wave direction in the form of a vertical plate further installed at the lower end of the upper insertion cylinder 120 so as to be immersed in water. A cylindrical wave power generation system in which the upper and lower positions are automatically adjusted while being rotated. delete The method according to claim 1,
The connection arm 140 is an arm member extending horizontally on the upper outer circumferential surface of the upper insertion cylinder 120. The connection arm 140 has one side fixed to the outer circumferential surface of the upper insertion cylinder 120 and the other side connected to the second connection arm 140b hinged A first connection arm 140a; And
The other side of the first connecting arm 140a is hinged to the end of the first connecting arm 140a and the other side of the second connecting arm 140a is hinged to the horizontal shaft 230 provided at the end of the cylindrical cylinder 210 of the floating type cylindrical power generator 200 And a connecting arm (140b). delete A monofilament position control device (not shown) including an upper insertion cylinder 120 inserted in a mono-file 110 installed to be fixed at a lower end vertically to the sea floor G and set near the sea level W by buoyancy 100); And a cylindrical cylinder 210 set to be positioned near the sea level by the connecting arm 140 to the upper insertion cylinder 120. The cylindrical cylinder 210 rotates by the currents and waves, And a cylindrical generator (200)
A horizontal axis 230 is provided at both ends of the cylindrical cylinder 210 and a connection arm 140 is hingedly coupled to the horizontal axis 230,
The connection arm 140 is a bracket-type fourth connection arm 140d,
An upper connection arm 141d in the form of a horizontal plate through which the upper insertion cylinder 120 passes; An inclined bracket 142d having upper ends connected to both sides of the upper connection arm 141d and lower ends hinged to the horizontal axis 230 of the cylindrical cylinder 210; And a lower connection arm 143d formed between both horizontal shafts 230 of the cylindrical cylinder 210 arranged to face each other with respect to the monofilament position control device 100,
Two floatable cylindrical power generation apparatuses 200 are installed on both sides of one monofilament type position control apparatus 100 and the generator rotation amplification apparatus 300 is disposed on the horizontal axis formed at the center of the lower connection arm 143d The swing plate 310 of the generator rotation amplifying apparatus 300 is connected to the outer circumferential surface of the upper insertion cylinder 120 via a cylindrical cylinder (not shown) 210 to both horizontal shafts (230). The method according to claim 1,
A plurality of blades 211 are formed on the outer circumferential surface of the cylindrical cylinder 210 so as to be spaced apart from each other in a longitudinal direction. The blades 211 are rotated by a circular movement of water particles due to algae and waves near the sea surface, Cylindrical wave power generation system that produces electric energy. (a) installing a mono-file (110) so that the lower end of the mono-file (110) is fixed vertically to the sea floor;
(b) a monophasic position control device (100) including an upper insertion cylinder (120) inserted into the mono-pile (110) on the ground and able to be set near the sea level (W) A cylindrical cylinder 210 set to be positioned near the sea level by a connection arm 140 is inserted into the insertion cylinder 120 and is floated by an internal generator 220 while being rotated by alga and blue waves, (200); And
(c) installing the float-type cylindrical power generation apparatus 200 integrally formed with the monophile-type position control apparatus 100 to the mono-pile 110 so as to be inserted into the upper insertion cylinder 120 In addition,
In the step (b), a horizontal shaft 230 is further provided at both ends of the cylindrical cylinder 210, the connection arm 140 is hingedly connected to the horizontal shaft 230,
The connection arm 140 is a bracket-shaped third connection arm 140c, and includes an upper connection arm 141c in the form of a horizontal plate through which the upper insertion cylinder 120 passes, An inclined bracket 142c having upper ends connected to both sides of the upper connection arm 141c and hinged to the horizontal axis 230 of the cylindrical cylinder 210 at the lower end; And a lower connection arm 143c formed between both horizontal shafts 230 of the cylindrical cylinder 210 arranged to be opposed to each other with reference to the monofilament position control device 100, Wherein two floating cylindrical power generation devices (200) provided with rotary amplification devices (300) on both sides of the device (100) are installed. 11. The method of claim 10,
Wherein the swing plate 310 constituting the generator rotation amplifying device 300 is installed on the horizontal axis 230 of the cylindrical cylinder 210 in the step (b). 11. The method of claim 10,
In the step (a), the mono file 110 includes a vertical body portion 111 fixed to the bottom surface of the sea floor G and extending upwardly; And an expanded bottom plate 112 extending upward from the upper surface of the vertical body 111. An upper insertion cylinder 120 is inserted into the vertical body 111 and is positioned near the sea level W In a cylindrical wave power generation system. 13. The method of claim 12,
The upper insertion cylinder 120 of the monopile type position control device 100 is provided at the lower end of the upper insertion cylinder 120 so as to be submerged in water, So that the upper and lower positions are automatically rotated while being rotated. (a) installing a mono-file (110) so that the lower end of the mono-file (110) is fixed vertically to the sea floor; (b) a monophasic position control device (100) including an upper insertion cylinder (120) inserted into the mono-pile (110) on the ground and able to be set near the sea level (W) A cylindrical cylinder 210 set to be positioned near the sea level by a connection arm 140 is inserted into the insertion cylinder 120 and is floated by an internal generator 220 while being rotated by alga and blue waves, (200); And (c) moving the floating cylindrical power generation device 200 integrally fabricated with the monophile position control device 100 to the mono-pile 110 so as to be inserted into the upper insertion cylinder 120; ≪ / RTI &
In the step (b), a horizontal shaft 230 is further provided at both ends of the cylindrical cylinder 210, the connection arm 140 is hingedly connected to the horizontal shaft 230,
The connection arm 140 is a bracket-type fourth connection arm 140d, and includes an upper connection arm 141d in the form of a horizontal plate through which the upper insertion cylinder 120 passes, An inclined bracket 142d having upper ends connected to both sides of the upper connection arm 141d and lower ends hinged to the horizontal axis 230 of the cylindrical cylinder 210; And a lower connection arm 143d formed between both horizontal shafts 230 of the cylindrical cylinder 210 arranged so as to face each other with respect to the monofilament position control device 100, Two floating cylindrical power generation apparatuses 200 are installed on both sides of the apparatus 100 and the generator rotation amplification apparatus 300 is formed on a horizontal axis formed at the center of the lower connection arm 143d, The swing plate 310 of the generator rotation amplifying apparatus 300 is connected to the outer circumferential surface of the upper insertion cylinder 120 to transmit kinetic energy along the left and right swings to both horizontal axes 230 of the cylindrical cylinder 210 ) To a cylindrical wave power generation system. 11. The method of claim 10,
In the step (b), a plurality of blades 211 are formed on the outer circumferential surface of the cylindrical cylinder 210 in the longitudinal direction. The blades 211 are rotatably installed inside the cylindrical cylinder 210 by the circular movement of water particles Generator (220) to produce electrical energy.

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