WO2019212073A1 - System for acquiring electrical energy by driving generator with contraction and expansion movement of air generated by means of water pressure difference through vertical reciprocating rotation about axis of rotation by continuously connecting air container having generator embedded therein with belt underwater - Google Patents

Abstract

Underwater, the volume of water does not change and the volume of air changes according to a change of water pressure, and the change process is a difference in water pressure converted into kinetic energy. An air container is made into a corrugated cylindrical shape so that the contraction and expansion of air according to the water pressure change can be made in only one direction, and the air container has a generator embedded therein and driven by the contraction and expansion such that the air container is continuously attached to a single belt and reciprocates in a differential water pressure space to thereby obtain electrical energy. If the belt is connected to a rotating shaft and driven, the energy required for driving is about the amount of resistance energy of the water and the shaft. Obtainable energy can be obtained from both processes of contraction and expansion. The energy-dense space underwater changes by 1 atm at a depth of about 10 m (in the atmosphere, there is a difference of less than 1 atm even at 10,000 m), and movement is easy therein, and thus, when the air container moves in the space, a sudden volume change in volume occurs, and the kinetic energy is immediately converted into electrical energy through a generator inside the air container such that the present system obtains energy.

Description

[Revision according to Rule 26.07.2018] The generator is driven by contraction and expansion movement of air generated by water pressure difference by vertically reciprocating rotation about the axis of rotation by continuously connecting the air container with the generator embedded in the belt in water. Electric energy acquisition system

New renewable energy, water plant installation, pleated air container with generator that can expand and contract according to water pressure, and technology to rotate the belt underwater by connecting each container to the belt in a chain

There are two types of power generation by the energy difference of water: tidal power generation and hydroelectric power generation. The generator is fixed and the power is generated by changing the position of the water. However, the present invention is intended to generate power by moving the stationary underwater space with hydraulic pressure difference. There is a difference.

Deeper waters have enormous pressures but have been considered unusable because they are stationary energy. This force can't crush objects, but it can crush heterogeneous beings that contain air, such as submarines or ships or balloons, that come in. The crushing is that it is converted into kinetic energy and can be obtained from electrical energy. In addition, the air crushes as the pressure changes, but swells again. Is it possible to obtain the electrical energy by converting the stopped hydraulic energy into kinetic energy through this process? Therefore, the problem to be solved is: 1. How do you put the air container in water with small force and recover it? What is the energy change? 2. How do you get energy from crushing and restoring air containers in water? 3. How can we efficiently convert the volume change of air with the change of underwater pressure to energy? to be

1. To put a balloon of 1 atm into a water, a weight of more than 1 kilogram is suspended. The balloon begins to decrease in volume as it enters the water and enters 10m (1.10m water column is 10.332m, but for convenience it is 10m and ignores the difference between the weight of the air and the temperature of the water). When the meter enters, it becomes 10 atmospheres and becomes 1/10. The weight is -1 kg on the surface but -500 g at 10 meters and -100 g at 90 meters. 1kg weight is 0g, 500g, 900g respectively. When you go down, you go down by gravity, but you need to apply the opposite force to lift it back to the surface. So if we hang two 1kg weights and hang two balloons at a distance of 90 meters in a 180-meter row, and connect them to a single axis of rotation, at the surface of the water, the force is 900g = (1-1 / 10) * 1,000g, 1 / 2-1 / 9) * 1000g, 20m point (1 / 3-1 / 8) * 1000g, 45m point (1 / 5.5-1 / 5.5) * 1000g = 0g, 70m point (1 / 8-1 / 3) At 1000g, 80m (1 / 9-1 / 2) * 1000g, 90m, rotate with more than (1 / 10-1) * 1000g = -900g. In other words, when rotating by applying a force up to 45m, if it exceeds 45m, the opposite force acts and the sum of the forces becomes zero. If you hang four at 45m intervals, 22.5m of force will produce 22.5m of opposite force. If you hang 900 pieces on both sides of the axis, if you apply 900g force 5cm, the process of generating -900g force 5cm proceeds continuously and the sum of the forces becomes zero. Shortening and water resistance are separate. (Fig. 1). In the process, the balloon is gradually reduced in volume to 10 atmospheres 1/10 liters, and then to 1 atmosphere 1 liter. In this case, if you rotate one wheel, all 1,800 balloons will go through this process. In water, they are at the same pressure under water, air, or the same depth. The pressure changes with the change of depth, but water does not have a volume change, but air has a volume change. It is a different form of water and air due to changes in pressure. When descending, volume decreases, pressure and weight increase, and when rises, volume increases and pressure and weight decrease. The volume of air is buoyancy, so when it descends, the buoyancy decreases and the pressure increases, and when it rises, the buoyancy increases and the pressure decreases. In FIG. 1, this process proceeds simultaneously. The force to move the balloon from 1 atm to 10 atm is equal to the force to move from 10 atm to 1 atm, and the force at volume 1 to 1/10 and again at 1/10 atm. The sum of the moving forces is zero, but the individual balloons go through the process of contraction and expansion. The contraction and expansion of the air is opposite forces, so the sum is zero, but it can be a new energy source if it can be obtained by converting kinetic energy into electrical energy at each stage. Can you get energy from each exercise? If you install a rigid support inside to prevent a 1 at 1 liter balloon from crushing and then suddenly remove it at 10 atm, the balloon will quickly shrink to 1/10. Conversely, if you wrap a 10 atm 1/10 liter balloon to prevent it from swelling, then move it to 1 atm and suddenly loose the knot, it will swell up to ten times in no time. Therefore, energy can be obtained in both of these processes. In the case of the above balloon, all 1800 balloons are compressed to 10 atm and then restored to 1 atm, but a lot of energy is required. However, if the water is rotated as shown in FIG. Can be performed. How much energy can you obtain through this process? Table 1 shows the volume change and work volume according to the water pressure change. As the pressure increases by 1 atm, the volume of air that is reduced is not the same, and as the depth increases, the volume decreases. When the pressure changes from 1 atmosphere to 2 atmospheres, 0.5 decreases, and when it moves from 4 atmospheres to 5 atmospheres, it decreases 0.05, and when it moves from 9 atmospheres to 10 atmospheres, it decreases 0.01. This is because the relative force of 1 atm is reduced. On rise, on the contrary, the volume increases. The amount of force acting inside the air chamber is as much as the pressure difference inside and outside. Assuming 1m3 air, calculate the volume of each section by substituting the volume change of section and 10,000kg / m2 of 1 atm.

Depth (m)	pressure	Volume (m3)	Distance (m)	Work load (kg.m)	kw
0	One	One
10	2	0.5	0.5	5000	49.01961
20	3	0.333333	0.166667	1666.667	16.33987
30	4	0.25	0.083333	833.3333	8.169935
40	5	0.2	0.05	500	4.901961
50	6	0.166667	0.033333	333.3333	3.267974
60	7	0.142857	0.02381	238.0952	2.334267
70	8	0.125	0.017857	178.5714	1.7507
80	9	0.111111	0.013889	138.8889	1.361656
90	10	0.1	0.011111	111.1111	1.089325
Sum				9000	88.23529

Depth (m)	pressure	Volume (m3)	Distance (m)	Work load (kg.m)	kw
0	One	One	0	0	0
10	2	0.5	0.5	5000	49.01961
20	3	0.333333	0.166667	1666.667	16.33987
30	4	0.25	0.083333	833.3333	8.169935
40	5	0.2	0.05	500	4.901961
50	6	0.166667	0.033333	333.3333	3.267974
Sum				8333.333	81.69935
10	2	One	0	0	0
20	3	0.666667	0.333333	3333.333	32.67974
30	4	0.5	0.166667	1666.667	16.33987
40	5	0.4	0.1	1000	9.803922
50	6	0.333333	0.066667	666.6667	6.535948
60	7	0.285714	0.047619	476.1905	4.668534
70	8	0.25	0.035714	357.1429	3.501401
80	9	0.222222	0.027778	277.7778	2.723312
90	10	0.2	0.022222	222.2222	2.178649
100	11	0.181818	0.018182	181.8182	1.782531
110	12	0.166667	0.015152	151.5152	1.485443
Sum				8333.333	81.69935
20	3	One	0	0	0
30	4	0.75	0.25	2500	24.5098
40	5	0.6	0.15	1500	14.70588
50	6	0.5	0.1	1000	9.803922
60	7	0.428571	0.071429	714.2857	7.002801
70	8	0.375	0.053571	535.7143	5.252101
80	9	0.333333	0.041667	416.6667	4.084967
90	10	0.3	0.033333	333.3333	3.267974
100	11	0.272727	0.027273	272.7273	2.673797
110	12	0.25	0.022727	227.2727	2.228164
120	13	0.230769	0.019231	192.3077	1.88537
130	14	0.214286	0.016484	164.8352	1.616031
140	15	0.2	0.014286	142.8571	1.40056
150	16	0.1875	0.0125	125	1.22549
160	17	0.176471	0.011029	110.2941	1.081315
170	18	0.166667	0.009804	98.03922	0.961169
Sum				8333.333	81.69935
30	4	One	0	0	0
40	5	0.8	0.2	2000	19.60784
50	6	0.666667	0.133333	1333.333	13.0719
60	7	0.571429	0.095238	952.381	9.337068
70	8	0.5	0.071429	714.2857	7.002801
80	9	0.444444	0.055556	555.5556	5.446623
90	10	0.4	0.044444	444.4444	4.357298
100	11	0.363636	0.036364	363.6364	3.565062
110	12	0.333333	0.030303	303.0303	2.970885
120	13	0.307692	0.025641	256.4103	2.513826
130	14	0.285714	0.021978	219.7802	2.154708
140	15	0.266667	0.019048	190.4762	1.867414
150	16	0.25	0.016667	166.6667	1.633987
160	17	0.235294	0.014706	147.0588	1.441753
170	18	0.222222	0.013072	130.719	1.281558
180	19	0.210526	0.011696	116.9591	1.146657
190	20	0.2	0.010526	105.2632	1.031992
200	21	0.190476	0.009524	95.2381	0.933707
210	22	0.181818	0.008658	86.58009	0.848824
220	23	0.173913	0.007905	79.05138	0.775014
230	24	0.166667	0.007246	72.46377	0.710429
Sum				8333.333	81.69935

Table 2 summarizes the energy generated by changing the atmospheric pressure at 1 second, that is, when moving up to 1/6 volume sections by 10m per second. If we hang 1m3 airbag every 10m and move 10m per second, the energy that can be obtained up to 1/6 volume section is 81kw per second. For every 1m, 10m3 (assuming a diameter of 1m and 13m in length) is rotated continuously by rotating the air container as shown in Figs. The energy available is proportional to the volume and speed of movement of the air container. The greater the starting depth, the greater the time to reach the volume and the less energy obtained per barometric pressure, but the more air containers that can be suspended. The larger the starting water pressure is, the longer the straight section is, so the time required to turn both axes is relatively reduced and the energy conversion efficiency of each section can be improved. Figure 2 depicts the part rotating both axes. As the rotation speed is increased, the centrifugal force increases, so the radius of rotation should be larger. During rotation, no energy is generated in the horizontal motion section. 2. How can we convert this kinetic energy into electrical energy? First, linear movement should be given by giving direction to the contraction and expansion of air due to water pressure. Second, the contraction and expansion kinetic energy should be converted into electrical energy immediately and transferred to the outside by embedding generator in air container. By making the air container into a corrugated cylindrical shape as shown in (Fig. 3), the difference in capacity (resistance to capacity) is induced to cause contraction and expansion to occur in only one direction. Acquire. One end of the container is fixed and the other end is connected to the rail so that it can be reciprocated along a defined rail during contraction and expansion. Third, as shown in FIG. 4, the air bag is continuously connected to the belt to rotate the rotation axis around the center to produce electricity continuously and to be discharged to the water phase. Each neighboring vessel connects electrical wires and sends electricity to the water in one wire as a whole. 3. In order to increase the power generation efficiency, the rotation speed of the air container must be increased, but the cover is used around the air container to reduce the frictional resistance between the air container and the water and to secure the air container. The cover is open on both sides in the longitudinal direction of the container and punctures the hatch required for smooth water supply and drainage.

It can be one of the eco-friendly alternative energy that can replace the existing thermal power or nuclear power.

(Figure 1) is a conceptual diagram of rotating the air container by hanging on one axis continuously, (Figure 2) is a conceptual view of the rotating shaft portion considering the centrifugal force when rotating by applying a speed to the air container, (Figure 3) is air In order to cause the contraction and expansion of the vessel to occur in only one direction, the vessel is made into a corrugated cylindrical shape and a generator is built therein to convert the linear contraction and expansion movement into electrical energy. Front and right side view of the electric belt connected to the rotating belt to send electricity to the water, (Fig. 5) is a diagram depicting a cover for reducing the resistance of water during the movement of the air container and stably fixing the air container.

With sufficient depth of 30 ~ 40m as the starting section, sufficient power generation distance is secured, and the momentum of each section is different. The volume and length of the air container is as large as space and technology allow.

There is a method of attaching the air container to the belt horizontally and vertically. The horizontal method is stable in the fixed section and the rotating section, and the vertical method can accommodate a large volume, but it is fluid and unstable in the rotating section.

It is possible to generate power in any sea or lake where there is not enough flow rate or where there is sufficient depth.

Not applicable.

Claims (2)

1. Acquisition of electric energy by driving the generator by the force of contraction movement when descending and expansion movement of the air container generated when the air container with the generator built in is connected to the belt continuously and reciprocally rotated in the vertical direction about the axis. How to
2. How to make built-in corrugated cylinder to make difference of capacity to resist pressure of container and induce volume change by water pressure to cause expansion and contraction in only one direction to drive built-in generator

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