WO2016131162A1

WO2016131162A1 - Archimedes' screw gravitational power system

Info

Publication number: WO2016131162A1
Application number: PCT/CN2015/000106
Authority: WO
Inventors: 李涛; 李尧
Original assignee: 李涛
Priority date: 2015-02-16
Filing date: 2015-02-16
Publication date: 2016-08-25

Abstract

An Archimedes' screw gravitational power system comprises an Archimedes' screw power wheel (3), a rotating shaft (2) and a supporting frame (1). Two ends of the rotating shaft (2) are arranged on the supporting frame (1) via bearings, and the Archimedes' screw power wheel (3) is fixedly sleeved on the rotating shaft via a hub (4). The Archimedes' screw power wheel (3) is a closed hollow communicating cylinder structure consisting of several identical Archimedes' screw members sequentially joined as rings, and a hollow cavity thereof is filled with a liquid. Curved lines in a cross-section of the Archimedes' screw member are two concentric Archimedes screw sectional lines reversed from the inside to the outside. In a process of rotation of the Archimedes' screw power wheel, a liquid surface height changes vertically with a rotation angle, converting potential energy into kinetic energy. The system does not depend on fossil fuels such as coal or petroleum and the like, has a low cost and does not contaminate the environment.

Description

Archimedes spiral gravitational power system

Technical field

The invention belongs to the technical field of power devices, and in particular relates to an Archimedes spiral gravitational power system.

Background technique

Energy can be transferred from one object to another, and the form of energy can be converted to each other, but energy never disappears.

At present, the existing power plants have the use of coal resources. They use wind energy, solar energy, water energy, and nuclear energy. Coal resources and nuclear energy are limited. Mining and use are not only costly, but also pollute the environment. Although energy is inexhaustible and environmentally friendly, investment and construction costs are high, and there are certain special requirements for the construction environment. Human energy demand will continue to grow in the long run. Many countries have faced severe energy security problems and environmental pollution problems. We must further seek sustainable energy consumption and supply channels.

Summary of the invention

In order to overcome the above-mentioned deficiencies in the prior art, the present invention aims to provide an Archimedes spiral gravitational power system that does not rely on petrochemical energy such as coal and petroleum, and has a low cost unlike conventional renewable energy sources. , does not pollute the environment, has huge economic benefits And social benefits.

The invention provides an Archimedes spiral gravitational power system, which comprises a set of Archimedes spiral power wheels, a rotating shaft and a bracket. Both ends of the rotating shaft are mounted on the bracket through bearings, and the Archimedes spiral power wheel passes through The hub fixing sleeve is rotated on the rotating shaft and rotates clockwise with the rotating shaft. The Archimedes spiral power wheel is a closed hollow connecting cylinder structure which is formed by sequentially connecting a plurality of identical Archimedes spirals, and the cavity thereof Contains liquids (such as water or mercury). The number of Archimedes spirochetes of each Archimedes spiral power wheel is any one of 3, 5, 7, and 9. The curve of the cross section of the Archimedean spiral is two concentric and from the inside to the outside. The reverse Archimedes spiral cut line, the inner spiral is a left-handed cut line, and the outer spiral line is a right-handed cut line; the number of the Archimedes spiral power wheels is 5, 10, 15, 20, Any one of 30, 40, 60, 120, corresponding to the adjacent Archimedes spiral power wheel staggered angle of 24 °, 12 °, 8 °, 6 °, 3 °, 2 °, 1 °, Akimi The larger the diameter of the De Spiral power wheel, the larger the torque, the greater the number, the greater the torque, and the most economical and practical when the number is 10. When the number of Archimedes spirals of the Archimedes spiral power wheel is three, the liquid level line in the cavity is tangent to the spiral of the highest Archimedes spiral, and the large open end face and horizontal line of the spiral body at this time At 42.9°, the Archimedes spiral power wheel rotates, and the liquid level changes up and down with the rotation angle. The number of Archimedes spirals is different and the liquid level is different.

The advantage of the Archimedes spiral gravitational power system provided by the present invention is that the gravity potential energy is converted into kinetic energy output by the Archimedes spiral power wheel by using the principle of energy conservation, and the cost is low and no waste is generated. , to achieve pure green output power.

DRAWINGS

1 is a schematic view showing the overall structure of a first embodiment of the present invention;

Figure 2 is a schematic view showing the overall structure of a third embodiment of the present invention;

Figure 3 is a schematic view showing the structure of the Archimedes spiral power wheel of the present invention;

Figure 4 is a schematic view of the liquid line of the Archimedes spiral power wheel of the present invention;

Figure 5 is a graph showing the change of the liquid level of the Archimedes spiral power wheel according to the present invention with the rotation angle;

Figure 6 is a graph showing the variation of the torque difference of a single Archimedes spiral power wheel according to the present invention;

Figure 7 is a graph showing the change of the total torque of the Archimedes spiral power wheel according to the rotation angle of the embodiment 1 of the present invention;

Figure 8 is a diagram showing the change of the total torque of the Archimedes spiral power wheel according to the rotation angle of the embodiment 2 of the present invention;

Figure 9 is a graph showing the variation of the total torque of the Archimedes spiral power wheel with respect to the rotation angle in the embodiment 3 of the present invention.

Marked in the figure:

1. bracket; 2. shaft; 3. Archimedes spiral power wheel; 4. hub; 5. Archimedes spiral; 6. inner spiral; 7. outer spiral; 8. liquid level line.

detailed description

The Archimedes spiral gravitational power system provided by the present invention will be described in detail below with reference to the accompanying drawings in conjunction with an embodiment.

Example 1

Referring to FIG. 1 , FIG. 3 and FIG. 4 , the Archimedes spiral gravitational power system of the present embodiment includes a set of Archimedes spiral power wheels, a rotating shaft and a bracket, and both ends of the rotating shaft are mounted on the bracket through bearings. The Archimedes spiral power wheel is fixed on the rotating shaft through the hub and rotates clockwise with the rotating shaft. The Archimedes spiral power wheel is formed by sequentially connecting several identical Archimedes spirals. The hollow connecting column structure is closed, and the cavity is filled with a liquid (such as water or mercury). The number of Archimedes spirochetes of each Archimedes spiral power wheel is any one of 3, 5, 7, and 9. The curve of the cross section of the Archimedean spiral is two concentric and from the inside to the outside. The reverse Archimedes spiral cut line, the inner spiral is a left-handed cut line, and the outer spiral line is a right-handed cut line; the number of the Archimedes spiral power wheels is 5, 10, 15, 20, Any one of 30, 40, 60, 120, corresponding to the adjacent Archimedes spiral power wheel staggered angle of 24 °, 12 °, 8 °, 6 °, 3 °, 2 °, 1 °, Akimi The larger the diameter of the De Spiral power wheel, the larger the torque, the greater the number, the greater the torque, and the most economical and practical when the number is 10. When the number of Archimedes spirochetes of the Archimedes spiral power wheel is three, the liquid level line in the cavity is tangent to the spiral of the highest Archimedes spiral, and the tangent point is point a in FIG. At this time, the end face of the large opening of the spiral body is 42.9° with the horizontal line, and the Archimedes spiral power wheel rotates, and the liquid level changes up and down with the rotation angle. The number of Archimedes spirals is different and the liquid level is different.

Referring to Figures 3, 5 and 7, when the number of Archimedes spirals is 3, as the single Archimedes spiral power wheel rotates, its volume distribution changes, and the liquid level also changes up and down, and the energy is also changed. Change accordingly. The Archimedes spiral power wheel rotates 120° for one cycle, and the starting point of rotation is when the liquid level is in the equilibrium state of the liquid level. At this time, the center of gravity of the single Archimedes spiral power wheel is on the right side, in the role of gravity. Start clockwise rotation, center of gravity position with rotation Change occurs, in a cycle, the liquid level changes with the rotation angle as shown in Figure 7, the liquid level experiences an increase - decrease - increase, the gravitational potential energy increases correspondingly - decrease - increase, gravity does Negative work - positive work - negative work; the center of gravity of the single Archimedes spiral power wheel changes with the rotation angle as shown in Figure 5. The torque for doing positive work and the torque for doing negative work in one cycle are The moment of the moment is greater than zero, and according to the law of conservation of energy, the potential energy of gravity is converted into a kinetic energy output.

Referring to Figures 1, 3 and 6, when the number of Archimedes spiral power wheels is 10, the number of Archimedes spirals per Archimedes spiral power wheel is 3, and the Archimedes spiral The power wheel has a diameter of 2m and a thickness of 30cm. The stagger angle of the adjacent Archimedes spiral power wheel is 12°: the total torque of the entire group of Archimedes spiral power wheels varies with the rotation angle in one rotation cycle. 6, the minimum torque is 182.6N * m, the total center of gravity of the group of Archimedes spiral power wheel has been on the right side, always in a non-rotational equilibrium state, the total torque continues to do positive work, according to the law of conservation of energy, the realization of gravity potential energy It is converted into kinetic energy output, and then the motor converts kinetic energy into electrical energy.

Example 2

Referring to Figures 3 and 8, when the number of Archimedes spiral power wheels is 20 (maximum), the number of Archimedes spirals for each Archimedes spiral power wheel is 3, and Archimedes snails The diameter of the line power wheel is 2m and the thickness is 30cm. The stagger angle of the adjacent Archimedes spiral power wheel is 6°: the total torque of the entire group of Archimedes spiral power wheels varies with the rotation angle in one rotation cycle. In Figure 8, the minimum moment is 442.9N*m. The total center of gravity of the set of Archimedes spiral power wheels is always on the right side, always in a non-rotational equilibrium state, and the total torque continues to do positive work. According to the law of conservation of energy, gravity is achieved. Potential energy is converted into kinetic energy output, and then the motor converts kinetic energy into electrical energy.

Example 3

Referring to Figures 2, 3 and 9, the number of Archimedes spiral power wheels is 5 (minimum), and the number of Archimedes spirals for each Archimedes spiral power wheel is 3, and Akimi The diameter of the De Spiral Power Wheel is 2m and the thickness is 50cm. The stagger angle of the adjacent Archimedes spiral power wheel is 24°: the total torque of the entire group of Archimedes spiral power wheels with the rotation angle in one rotation cycle The change is shown in Fig. 9. The minimum moment is 6.6N*m. The total center of gravity of the set of Archimedes spiral power wheels is always on the right side, always in a non-rotational equilibrium state, and the total torque continues to do positive work. According to the law of conservation of energy, The gravitational potential energy is converted into kinetic energy output, and then the motor converts kinetic energy into electrical energy.

Claims

An Archimedes spiral gravitational power system is characterized in that it comprises a set of Archimedes spiral power wheels, a rotating shaft and a bracket, and an Archimedes spiral power wheel is fixed on the rotating shaft through the hub, and the rotating shaft The two ends are mounted on the bracket through a bearing, and the Archimedes spiral power wheel is a closed hollow communication cylinder structure which is formed by sequentially connecting a plurality of identical Archimedes spirals, and the cavity is filled with a liquid.
The Archimedes spiral gravitational power system according to claim 1, wherein the number of Archimedes spirochetes of each of the Archimedes spiral power wheels is 3, 5, 7, and 9. Either one, the curve of the Archimedes spiral cross section is two concentric Archimedes spirals that are inverted from the inside to the outside.
The Archimedes spiral gravitational power system according to claim 1, wherein the number of the Archimedes spiral power wheels is 5, 10, 15, 20, 30, 40, 60, 120 Any one of them corresponds to an offset angle of 24°, 12°, 8°, 6°, 3°, 2°, 1° of the adjacent Archimedes spiral power wheel.
The Archimedes spiral gravitational power system according to claim 1, wherein when the number of Archimedes spirochetes of the Archimedes spiral power wheel is three, the liquid level line in the cavity The highest Archimedes spiral is tangent to the spiral, and the end face of the large opening of the spiral is 42.9° from the horizontal.