KR101086299B1 - The high efficiency mass development system that used waves - Google Patents

Abstract

The present invention relates to a high efficiency power generation system capable of producing a large amount of electric power using wave power (waves) scattered on the sea, rivers, lakes and the like.

In other words, by connecting a plurality of small individual shaft 110 polygonal configuration of the combined rotation shaft 100 that can be rotated integrally; The buoyancy body 200 is formed on the outer periphery of each individual shaft 110 of the associated rotary shaft 100; The power transmission device 300 is installed between the associated rotary shaft 100 and the buoyancy body 200, and the buoyancy body 200 is formed by wave force between the buoyancy body 200 and the power transmission device 300. A power condensing means 500 installed to condense a constant force during the lifting movement and to be utilized as a substantial drop force during the falling movement; Installing a plurality of individual power generating devices (B) including a buoyancy body (200) and a power transmission device (300) on each of the individual shafts (110) of the associated rotary shaft (100) in multiple directions; And a generator M installed inside the associated rotary shaft 100 to produce electricity with the generated rotational power.

Individual power generating device, allied rotary shaft, buoyancy body, power condensing means, motive gear, power transmission gear, rotary gear, idle gear, clutch bearing

Description

The high efficiency mass development system that used waves

The present invention relates to a high efficiency power generation system capable of producing a large amount of electric power using wave power (wave energy) scattered in the sea, river, lake and the like.

In general, as a method of producing electricity, hydropower, thermal power, nuclear power, wind power, solar power, etc. are generally used. These power generation methods are mostly used for enormous energy consumption, high technology, Manpower, expensive, high-tech equipment, etc. are required, as well as enormous installation, maintenance costs, and regional limitations, including significant dysfunction (environmental pollution, etc.), there is a limit to the activation.

Therefore, in recent years, in consideration of the environmental advantages of Korea, which is surrounded by the sea on three sides, the emphasis is placed on the development of new alternative energy and green energy using waves.

On the other hand, waves (waves) are surface waves that have short periods and wavelengths that are mainly caused by wind force. It is a general term for wind and wave which appears on sea surface and lake surface among sea waves, and coastal wave wave transformed in shallow sea near the coast. Tidal wave, tsunami, high tide Waves, such as (潮), are distinguished in terms of period, wavelength, and cause of production.

Waves are called "floor" for the highest water surface, "goal" for the lowest water, "wave" for the distance between neighboring floors, and "wave" for the height difference between floors and valleys. The direction the wave travels is called “wave”, the apparent velocity at which the floor (or goal) of the wave moves is called the “phase velocity” of the wave, and after one point passes The time until the next floor passes is called a “cycle,” which is usually about 1 to 30 seconds in the case of ordinary wind-generated waves (gravity waves).

In particular, the wave force (wave force) depends on the height, period, phase velocity, coastline length, and method of converting the waves into energy, but according to the standards that have been studied and developed, It is known to be about 6 ~ 10㎾ / m, which is estimated to be 65 (GW) in the entire Korean peninsula, and it can produce enormous electricity that can meet the power demand of 325,000 households (650kW) with only 1% of these potential resources. It is reported that it can produce import substitution effect of about 130 billion won (2.2 million barrels) per year.

The use of these waves is expected to produce a huge amount of power, which is expected to make a significant contribution to improving the domestic power energy self-sufficiency rate, but it is practically impossible to realize meaningfully with domestic technology.

That is, as a conventional wave power generation equipment using wave power researched and developed so far,

The system is installed commercially by installing the pipe vertically on the coast, compressing the air in the pipe by vertical movement of the sea surface, and rotating the turbine, and the buoyancy buoyancy generator which uses the power of the buoyant body moving according to the vertical movement of the wave. It is understood.

However, in the case of the above-mentioned air-compressed turbine power generation method, since it is a power generation method using a difference in air mass and air compression action when the height of the wave height changes,

The structure of the facility is very complicated and unnecessarily large installation cost is required as well as unnecessarily large installation cost, and the air compression force that appears when the height of the digging height changes is limited in wide sea conditions where the pressure dispersion space is infinite. The amount of power generation that can be regenerated and reduced by power energy will also be limited.In particular, considering the low digging conditions at sea, which represent an average digging height of 0.5 ~ 3m per year, In preparation, there is a problem that large-capacity power generation or its utility value is not high.

Next, since most of the power generation facilities using the buoyancy of the wave is an inefficient way of generating power only by one buoyancy action given during the synergism of the buoyant body moving according to the wave height moving up and down. Compared to the size of installed facilities and the enormous installation costs, the amount of power that can be produced is only less than expected.

Therefore, in the present invention, the buoyancy body 200 due to the wave force (wave energy) is not only having a simple buoyancy action during vertical ascension and descending, but also a substantial drop force condensed even when falling after lifting up and down; Providing breakthrough power converting means (B) capable of amplifying and recovering the kinetic energy of the buoyant body, which has a significant buoyancy and dropping force at the time of rising and falling (two cycle movements), to the total generation energy extremely effectively; The buoyancy body 200 with the considerable flotation force and the condensed drop force and the revolutionary power conversion means combined shaft 6 (multiple small shafts ... It is a multi-stage shaft, which forms a polygonal connection structure, but the connecting joint is connected between each other and the whole premises can be rotated integrally). The main purpose is to provide a breakthrough wave power generation system that can obtain a large amount of energy generated by gathering the energy collectively in one allied rotary shaft (100) and completed as the technical problem.

The present invention relates to a high efficiency power generation system capable of producing a large amount of electric power using wave power (waves) scattered on the sea, rivers, lakes and the like.

In other words, by connecting a plurality of small individual shaft 110 polygonal configuration of the combined rotation shaft 100 that can be rotated integrally; The buoyancy body 200 is formed on the outer periphery of each individual shaft 110 of the associated rotary shaft 100; The power transmission device 300 is installed between the associated rotary shaft 100 and the buoyancy body 200, and the buoyancy body 200 is formed by wave force between the buoyancy body 200 and the power transmission device 300. A power condensing means 500 installed to condense a constant force during the lifting movement and to be utilized as a substantial drop force during the falling movement; Installing a plurality of individual power generating devices (B) including a buoyancy body (200) and a power transmission device (300) on each of the individual shafts (110) of the associated rotary shaft (100) in multiple directions; And a generator M installed inside the associated rotary shaft 100 to produce electricity with the generated rotational power.

The wave reversing system of the present invention, which can be configured as described above, has a high buoyancy body having a considerable buoyancy and a dropping force at the same time, and a high efficiency power transmission that draws and transfers a considerable rotational power during both the up and down movement of the buoyancy body. It is possible to build a large-capacity power generation system using scattered waves due to the combined coupling structure that collectively gathers the means and a number of individual power generators (buy body, power transmission means) on the combined rotation shaft. It is a groundbreaking invention that is expected to contribute greatly to increasing self-sufficiency.

In order to achieve the above technical problem, the present disclosure will be described in more detail based on the accompanying drawings.

The present invention is connected to each other in a polygon (5, 6, 16, 36, ..., etc.) a plurality of small individual shafts 110, as shown in Figure 1, the rotation between each shaft Connecting the rotary joint 350 capable of transmission to install the combined rotary shaft 100 which can be rotated integrally;

In the outer periphery of each of the plurality of individual shafts 110 of the combined rotary shaft 100, the buoyancy that can hold up to a considerable drop force due to the condensing force of the spring when descending after lifting, as well as vertical lifting and lowering by the buoyancy of the wave. Each of the sieves 200 is installed;

Between the shaft 110 forming the polygonal structure of the associated rotary shaft 100 and the buoyancy body 200 having considerable buoyancy and condensation dropping force, the buoyancy body 200 generates the entire two-cycle kinetic energy amount Installed the power transmission device 300 for converting the rotational energy for;

Between the buoyancy body 200 and the power transmission device 300 condensed a certain force during the lifting motion of the buoyancy body 200 by the wave force, so that it can be utilized as a significant falling force during the lowering and lowering Installing the power condensing means 500 to exert a significant kinetic energy during both cycles of exercise;

On each of the plurality of individual shafts 110 forming the polygon of the combined rotation shaft 100, a plurality of sets of individual power generators B including the buoyancy body 200 and the power transmission device 300 are respectively installed in multiple directions. One;

Installing a generator (M) that can generate electricity by using the rotational energy generated in any one or more of the plurality of shafts 110 of the associated rotary shaft 100, the associated rotary shaft (100); Is the characteristic gist.

Hereinafter, the detailed description and detailed operation and operation order for each component will be described.

First, between the buoyancy body 200 and one power transmission device 300 of the above configuration can be obtained as a single small amount of rotational power of a constant capacity in accordance with the up and down movement of the wave, they are set as one The combined relationship is hereinafter referred to as individual power generating device (B) for convenience.

In addition, the presented buoyancy body 200 is formed of a certain size of the cylinder 220 is filled with a certain amount of buoyancy medium (air, gas, etc. 210) in the inner sealed space, the buoyancy body on one side of the cylinder 220 Is equipped with a power connection portion 250 for transmitting power generated when the upper, lower action of the, the cylinder 220 wrapped around the inner sealed space is the maximum buoyancy of the maximum size when the lifting of the buoyancy body 200 by the wave While the light and thin thickness allows the action to occur, it is made of a strong metal sheet having the required strength, while the outer shape of the cylinder 220 forms a curvature at each corner in consideration of smooth adaptation to waves given in all directions. In particular, the buoyancy acts to have the same or similar volume from the power connection part 250 to the end point of the buoyancy body so that the up and down action height of the buoyancy body may be large even at a small digging height. This name is preferable.

In addition, the power transmission device 300 is a means for changing the up and down two-cycle kinetic energy of the buoyancy body 200 operated in accordance with the movement of the wave to the rotational energy of the associated rotary shaft 100,

The prime mover 301 which is operated simultaneously according to the up and down movement of the buoyancy body 200 which is affected by the movement of the wave is installed on the rear power connection part 250 of the buoyancy body 200, and then the driving force thereof. The rear side of the gear 301 is provided with a small power transmission gear 313 in the center to increase or decrease the constant rotational power transmitted from the one motive gear 301 and to output each of the two bilaterally, both sides, The first power transmission gear 311 and the second power transmission gear 312 for the two-output output is installed;

According to the movement of the first and second power transmission gears 311 and 312 to each individual shaft 110 of the associated rotation shaft 100 to which the first and second power transmission gears 311 and 312 correspond. First and second rotary gears 321 and 322 which are engaged between the first and second power transmission gears 311 and 312 and the teeth, respectively, in order to apply a constant rotational force to the shaft while rotating at a constant rotational speed;

In this case, a rotation is performed between any one of the first and second power transmission gears 311 and 312 moving according to the operation of the buoyancy body 200 and any one of the first and second rotary gears 321 and 322 installed on the shaft 110. A rectangular switching idle gear 330 is provided to transmit the first and second power transmissions when the first and second rotary gears 321 and 322 are rotated according to the movement of any one of the first and second power transmission gears 311 and 312. To be able to rotate in the opposite direction to the movement of either of the gears 311 and 312;

Inside the first and second rotary gears 321 and 322 installed on the shaft 110, the first and second power transmission gears 311 and 312 may be operated only in a predetermined direction and may be idling in the reverse direction. Has a structure in which each one-way control clutch bearing 400 can be built-in,

In addition, the seesaw shaft 251 fixed to a separate fixed frame is formed on the rear side power connection part 250 of the buoyancy body 200 to which the motive gear 301 is coupled, thereby centering the seesaw shaft 251. As one side is buoyancy body 200 to move up and down according to the movement of the wave, the other side the motive gear 301 is located, the buoyancy body 200 and the prime mover 301 cross-sawsaw (seesaw) form As to have, the other side driving gear 301 on the diagonal in accordance with the operation of the buoyancy body 200 on the side of the seesaw shaft 251 is configured to be rotated to a corresponding constant radius,

Particularly, the inner side of the power connecting portion 250 including the seesaw shaft 251 condenses a constant force during the downward rotational motion of the prime mover 301 (when the buoyancy rises), and then the prime mover 301. To configure the power condensing means 500 to be utilized with a significant power required for the rise of (buoyancy body falling),

When the power condensing means 500 is configured, one end is fixed to the fixed frame and the other end is preferably configured as a condensation spring 510 fixed to the motive gear 301,

In some cases, the components of the power condensing means 500 are not constituted by the condensation spring 510 as described above. Condensing a certain force by the compressive force may be configured as a hydraulic, pneumatic shoba, etc. that can be utilized as a driving force of a considerable size when the prime mover gear 301 is raised (when the buoyancy body is lowered).

Next, the individual power generating device (B) including the one buoyancy body 200 and one power transmission device 300 is the shaft 110 outside the plurality of individual shafts constituting the associated rotary shaft (100). The number of small power generated from each of the individual power generating device (B) is collectively collected in one allied rotary shaft (100) so that the combined large capacity rotational power can be obtained. It is composed.

On the other hand, inside the polygonal structure of the associated rotary shaft 100 of the associated rotary shaft 100 having a large rotational driving force in accordance with the gathering and amplifying power of the small power transmitted from the plurality of individual power generating device (B) One or more generators (M) are installed for producing a certain amount of electricity with rotational power, and between the generator (M) and the combined rotation shaft (100) are common and various rotational power transmission means (pulley, belt, chain, sprocket, etc.) Of course, they can be employed.

And more than one flywheel (flywheel, 600) can be installed on a plurality of individual shafts 110 of the combined rotary shaft 100, which controls and regulates unstable rotational force due to irregular wave conditions in a uniform rotational motion and It is intended to help stabilize.

In addition, the outer periphery of the associated rotary shaft 100 to block the water contact to the mechanical transmission elements such as the power transmission means 300 and the inner associated rotary shaft 100, the generator (M), except the buoyancy body 200. By installing and preventing the waterproof frame 700 can be safely protected.

According to the present invention, which can be configured as described above, according to the above-described buoyancy body 200 which moves up and down as the wave moves, as well as a considerable drop force by the power condensing means 500,

It is possible to draw with power energy for power generation every two cycles of movement from falling (low point) to floor (high point) and falling from high (low point) to goal (low point),

In addition, after increasing and decreasing the rotation ratio of one prime gear 301 and the prime gear 301 which are operated on the seesaw at the rear end of the buoyancy body 200 about the seesaw shaft 251 and outputting them in both directions. After the first power transmission gear and the second power transmission gear are installed, first and second rotary gears 321 and 322 are installed on the shafts corresponding to the first and second power transmission gears, and one of the second power transmission gears and the first gear are configured. As one of the two rotary gears 321 and 322 constitutes an idle gear 330 for changing the rotation direction, the first and second rotary gears 321 and 322 respectively have one-way rotary drive clutch bearings.

  The first and second power transmission gears interlocked with each other when the buoyancy body 200 rises and falls during the wave movement, and the first and second rotary gears 321 and 322 can be rotated one-way.

Particularly, when the buoyancy body 200 is elevated, one of the first and second power transmission gears turns one of the first and second rotary gears 321 and 322, while the first and second rotary gears 321 and 322 are rotated. The other is idling, so that a considerable amount of rotational power can be drawn to the shaft side when the buoyancy body 200 is elevated,

When the buoyancy body 200 is raised and lowered, one of the first and second power transmission gears turns one of the first and second rotary gears 321 and 322, while the first and second rotary gears 321 and 322 are also rotated. Since the other one is idling, it is possible to exhibit a significant rotational power even when the buoyancy body 200 is lowered.

For example, when the buoyancy body 200 rises according to the movement of the wave, the first power transmission gear rotates the first rotary gear and the shaft, but at this time, the second rotary gear, which is the other side gear, idles according to the role of the clutch bearing. On the other hand,

When the second power transmission gear rotates the second rotary gear and the shaft when descending, in this case, as the first rotary gear, which is the other gear, is idling according to the role of the clutch bearing, the buoyancy body 200 moves up and down. It is possible to withdraw a constant rotational power at any time.

And the individual power generating device of the configuration as described above is collectively and intensively coupled to the individual shaft of the combined rotary shaft 100, the combined rotary shaft 100 exhibits a large amount of large rotary power By driving the generator using this, it is possible to produce a large amount of electricity that has been difficult to expect compared to the existing facilities.

In addition, the up and down motion of the buoyancy body 200 according to the wave as described above, when the wave reaches the end of the buoyancy body, as well as the upward separation can be easily started by the wave force in the lever principle,

When the influence of the wave to the front side of the buoyancy body (front side of the buoyancy body provided by the power connection portion) in the state where the influence of the wave is easily separated, it can rise to a considerable angle by the buoyancy action accordingly.

It is a revolutionary invention that the output power of the rear using this can rotate at a considerable rotation speed ratio.

1 is a view illustrating a preferred embodiment of the present invention

Figure 2 is an important schematic illustration of the wave power generation system of the present invention

Figure 3 is a plan view of the wave power generation system of the present invention

Figure 4 is an exemplary view showing an operating state of the wave power generation system of the present invention

5 is an exemplary view showing a wave power generation system front operation state of the present invention.

Figure 6 is an exemplary view showing a separate power generating device of the present invention

Figure 7 is a plan cross-sectional view of the individual power generator of the present invention

Figure 8 is an exemplary view showing a state in which the front operation of the individual power generating device of the present invention

9 is an exemplary view as viewed from another angle of the individual power generator of the present invention

10 is an exemplary embodiment of the individual power generator operating state of the present invention

11 is a cross-sectional view showing another power generator of the present invention

12 is an exemplary view as seen from another angle of the individual power generator of the present invention

* Description of Signs of Main Parts of Drawings *

B: Individual power generator M: Generator

110: shaft 350: joint

100: combined rotation shaft 200: buoyancy body

210: buoyancy medium 220: cylinder

250: power connection portion 251: seesaw shaft

300: power train 301: prime mover

313: power transmission gear 311: first power transmission gear

312: 2nd power transmission gear 321,322: 1st, 2nd rotation gear

330: these gear 400: clutch bearing

500: power condensing means 510: spring

600: flywheel 700: waterproof frame

Claims (7)

A plurality of small individual shafts 110 are connected to each other in a polygon (5, 6, 16, 36, ..., etc.), but between each shaft is connected to the rotary joint 350 that can transmit the rotational motion By installing the combined rotary shaft 100 that can be rotated integrally with the whole; In the outer periphery of each of the plurality of individual shafts 110 of the combined rotary shaft 100, the buoyancy that can hold up to a considerable drop force due to the condensing force of the spring when descending after lifting, as well as vertical lifting and lowering by the buoyancy of the wave. Each of the sieves 200 is installed; Between the shaft 110 forming the polygonal structure of the associated rotary shaft 100 and the buoyancy body 200 having considerable buoyancy and condensation dropping force, the buoyancy body 200 generates the entire two-cycle kinetic energy amount Installed the power transmission device 300 for converting the rotational energy for; Between the buoyancy body 200 and the power transmission device 300 condensed a certain force during the lifting motion of the buoyancy body 200 by the wave force, so that it can be utilized as a significant falling force during the lowering and lowering Installing the power condensing means 500 to exert a significant kinetic energy during both cycles of exercise; On each of the plurality of individual shafts 110 forming the polygon of the associated rotary shaft 100, a plurality of sets of individual power generators B including the buoyancy body 200 and the power transmission device 300 are respectively installed in multiple directions. One; Installing a generator (M) that can generate electricity by using the rotational energy generated in any one or more of the plurality of shafts 110 of the associated rotary shaft 100, the associated rotary shaft (100); Large capacity power generation system using the waves characterized by. The method of claim 1, The buoyancy body 200 is formed of a certain size of the cylinder 220 is filled with a certain amount of buoyancy medium (air, gas, etc. 210) in the inner sealed space, one side of the cylinder 220, the image of the buoyancy body, Is provided with a power connection portion 250 for transmitting power generated during the lower action, the cylinder 220 wrapped around the outer sealed space is the maximum buoyancy action occurs when the lifting of the buoyancy body 200 by the wave It is made of a thin metal sheet that is light and thin enough to be strong enough to have the required strength, while the outer shape of the cylinder 220 forms a curvature at each corner in consideration of smooth adaptation to waves given in all directions, It is specially configured to have the same or similar volume from the power connection part 250 to the end point of the buoyancy body so that the up and down action height of the buoyancy body may be large even at a small digging height during buoyancy action. Large-scale power generation system using wave made by gong. The method of claim 1, The power transmission device 300 is a means for changing the up and down two-cycle kinetic energy of the buoyancy body 200 operated in accordance with the movement of the wave to the rotational energy of the associated rotary shaft 100, The prime mover 301 which is operated simultaneously according to the up and down movement of the buoyancy body 200 affected by the movement of the wave is installed on the rear power connection part 250 of the buoyancy body 200, and then the driving force The rear side of the gear 301 is provided with a small size power transmission gear in the center so as to increase and decrease the constant rotational power transmitted from the one motive gear 301 and output each of the two bilaterally, and bilaterally on both sides. Installing a first power transmission gear 311 and a second power transmission gear 312 for output; According to the movement of the first and second power transmission gears 311 and 312 to each individual shaft 110 of the associated rotation shaft 100 to which the first and second power transmission gears 311 and 312 correspond. First and second rotary gears 321 and 322 which are engaged between the first and second power transmission gears 311 and 312 and the teeth, respectively, in order to apply a constant rotational force to the shaft while rotating at a constant rotational speed; The rotational square is switched between any one of the first and second power transmission gears 311 and 312 moving in accordance with the operation of the buoyancy body 200 and any one of the first and second rotary gears 321 and 322 installed on the shaft 110. And the first and second power transmission gears in the rotation operation of the first and second rotation gears 321 and 322 according to the movement of any one of the first and second power transmission gears 311 and 312. 311, 312 to rotate in the opposite direction to the movement of any one of;  Inside the first and second rotary gears 321 and 322 installed on the shaft 110, the first and second power transmission gears 311 and 312 may be operated only in a predetermined direction and may be idling in the reverse direction. Large-capacity power generation system using waves, characterized in that each one-way control clutch bearing 400 is built in. The method of claim 3, The rear side power connection portion 250 of the buoyancy body 200 to which the motive gear 301 is coupled is configured with a seesaw shaft 251 fixed to a separate fixed frame, and has one side around the seesaw shaft 251. In the buoyancy body 200 to move up and down according to the movement of the wave is located, the other side the motive gear 301 is located to have a seesaw structure between the buoyancy body 200 and the motive gear 301 mutually. But The inner side of the power connection unit 250 including the seesaw shaft 251 condenses a constant force during the downward rotational motion of the prime mover 301 (when the buoyant body rises), Large-capacity power generation system using waves, characterized in that the power condensing means (500) installed in order to be utilized with a considerable power required when rising (when the buoyancy body falling). The method of claim 4, wherein The power condensing means 500 is a high-capacity power generation system using waves, characterized in that the one end is fixed to the fixed frame and the other end is a condensation spring (510) fixed to the motive gear (301). The method of claim 4, wherein The power condensing means 500 condenses a constant force by the compressive force of air or oil during the downward rotational motion of the prime mover 301 (when the buoyant body rises) and then raises the prime mover 301 (buoyancy). Large capacity power generation system using waves, characterized in that the hydraulic, pneumatic shock bar (520) that can be utilized as a driving force of a considerable size. The method of claim 1 Individual power generating device (B) including the one buoyancy body 200 and one power transmission device 300, A plurality of small powers generated from each of the individual power generating device (B) by installing the same number as the number of the shaft 110 on the outside of the plurality of individual shaft 110 constituting the combined rotation shaft 100 It is configured to be collectively assembled on one combined rotary shaft 100 to obtain a combined large-scale rotational power; Inside the polygonal structure of the combined rotation shaft 100 and installed one or more generators (M) for the production of large-capacity electricity according to the gathering and amplifying power of the small power delivered from the plurality of individual power generating device (B) ; The outer periphery of the associated rotary shaft 100 is waterproof to block water contact for mechanical drive elements such as the power transmission means 300 and the inner associated rotary shaft 100, the generator (M) except the buoyancy body 200 Large capacity power generation system using waves characterized in that the frame 700 is installed.

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