elastic energy generator
By designing a series of vibrating bodies and an inertial exciter, combined with a hydraulic system and an impeller motor, the problem of small energy input and large output in existing power generation methods has been solved, achieving efficient elastic energy power generation and avoiding vibration damage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 谭永福
- Filing Date
- 2026-05-22
- Publication Date
- 2026-07-24
AI Technical Summary
Existing power generation methods have limitations, making it difficult to efficiently utilize small energy inputs to achieve large energy outputs, especially when they cannot work effectively in a resonant state.
It adopts a two-vibrator series structure, uses an inertial exciter and a speed-regulating motor to adjust the excitation frequency, and combines a hydraulic system and an impeller motor to achieve energy amplification. The eccentric shaft of the inertial exciter cancels ground vibration, and the amplitude expansion under resonance state generates elastic energy electricity.
It achieves efficient power generation in a resonant state, with small energy input but large output, and good system stability, avoiding vibration damage when a single vibrating body is working.
Smart Images
Figure CN122447273A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to energy and elastic energy generators. Background Technology
[0002] Today, fossil fuels, nuclear energy, electricity, hydropower, and solar power all have certain limitations. Summary of the Invention
[0003] The purpose of this invention is to provide a new power generation method: elastic energy power generation. Attached Figure Description
[0004] The accompanying drawings illustrate one embodiment of the present invention.
[0005] Appendix Figure 1 Side view of an elastic energy generator.
[0006] Appendix Figure 2 Schematic diagram of hydraulic cylinder, hydraulic motor, and hydraulic circuit.
[0007] Appendix Figure 3 Side view of a bladed oil motor.
[0008] Appendix Figure 4 , Figure 5 Schematic diagram of the rotation position of the eccentric shaft of the vibrator. Detailed Implementation
[0009] 1. An elastic energy generator has two vibrating bodies (1) and (2) connected in series. The vibrating bodies include two springs (3), clamps (4) at both ends of the springs, and four bolts (5) at the four corners, forming a structure as shown. Figure 1 .
[0010] A single vibrating body resonates and produces strong vibrations to the ground, so it cannot work in a resonant state. Two vibrating bodies connected in series vibrate relative to each other, canceling out the vibrations to the ground, and can work in a resonant state. With a small input of energy, the amplitude expands and generates powerful elastic energy to generate electricity.
[0011] 2. The vibrating body is excited by an inertial exciter, with inertial exciters (6) and (7) on the two vibrating bodies (1) and (2) respectively.
[0012] The two sets of eccentric shafts of the two exciters rotate relative to each other, and the eccentric directions of the two sets of eccentric shafts are always opposite. The two eccentric shafts of exciter (6) are eccentric upwards, and the two eccentric shafts of exciter (7) are eccentric downwards, thus exciting the two vibrating bodies to vibrate in opposite directions. Figure 4 This cancels out the vibrations to the ground. A generator with two vibrating bodies can operate in a resonant state. A small input excitation force amplifies the amplitude, and the spring generates strong elastic energy, driving the vibrating bodies in reciprocating motion. Then rotate 90°... Figure 5The downward rotation of the two eccentric shafts of the vibrator (6) causes the upward rotation of the two eccentric shafts of the vibrator (7). The energy of the four eccentric shafts driving the two vibrators is not much greater than that of the two eccentric shafts driving the one vibrator. The energy required to drive the two eccentric shafts of the one vibrator is the energy required to rotate upward. Elastic energy exists naturally and can be extracted using the right methods. Just like a row of people walking on a bridge, the bridge remains intact. The strength of the row of people cannot destroy the bridge. It is by changing from walking to walking in step that they resonate with the bridge at the same frequency, generating strong elastic energy and destroying the seemingly indestructible bridge. Another example is the sand removal machine used in a factory foundry. A 5-ton vibrating body vibrates more than ten times per second and removes a box of sand in a few seconds, requiring only a few kilowatts of electrical energy. This is because the sand removal machine can only use a single vibrating body and cannot operate in a resonant state. It can only operate in a sub-resonant state, requiring several kilowatts of electrical energy. In a resonant state, it requires less than one kilowatt. What makes a 5-ton vibrating body vibrate more than ten times per second? It's elastic energy. Even without springs, a 5-ton vibrating body in a sand removal machine can vibrate more than ten times per second, which is something that cannot be achieved with just a few kilowatts.
[0013] 3. Inertial exciter, driven by a speed-regulating motor (8).
[0014] With different external loads, the vibrating body produces different natural frequencies. The speed can be adjusted by using a speed-regulating motor, that is, the excitation frequency can be adjusted. Depending on the needs of the external load, the generator can be made to work in a resonance state or it can be adjusted to work in a non-resonance state.
[0015] 4. The drive shaft (9) of the motor (8) is fixed on the clamping plate (4) of the two vibrating bodies. The two ends of the drive shaft (9) are connected to the exciter by universal joints (10), (11) or elastic shafts.
[0016] In this way, the vibration of the eccentric shafts (6) and (7) on the vibrating body will not damage the drive shaft (9).
[0017] 5. Energy is output using liquid as the medium. A hydraulic cylinder (12) is provided, which is fixed on the clamps (4) at both ends of the two vibrating bodies. Figure 1 The hydraulic cylinder (12) has a partition (13) in the middle that divides it into two cylinder chambers. Each cylinder chamber has a piston (14) and (15). The pistons (14) and (15) further divide the two cylinder chambers into two cylinder chambers (16) and (17) and (18) and (19). The piston rods on both sides of the two pistons have the same diameter. One piston rod extends into the middle partition (13), and the other piston rods (20) and (21) extend out of the cylinder. Figure 2 .
[0018] The two piston rods have the same diameter and the two sides of the piston have the same area, resulting in the same liquid flow rate.
[0019] 6. The two extended pistons (20) and (21) are connected to the vibrating bodies (1) and (2) respectively via universal joint shafts (22) and (23), as follows: Figure 1 .
[0020] The vibration of the two vibrating bodies will not damage the piston.
[0021] 7. The two universal joints of the universal joint shaft are two spheres. Even if the diameter of the sphere is reduced to the part that occupies the cross-sectional area, it can still play the role of slight direction change of the shaft. If the strength is sufficient, ordinary universal joints can also be used.
[0022] 8. The hydraulic motor (24) is located next to the vibrating body, such as... Figure 1 .
[0023] 9. If it is an impeller motor, it has an impeller (25) and an impeller housing (26) as follows: Figure 3 The impeller has two sets of blades (27) and (28) arranged side by side. Two high-pressure liquid inlets (29) and (30) are arranged side by side on the casing (26), aligned with the impeller blades (27) and (28) on the circumferential tangent of the impeller. Two waste liquid outlets (39) and (40) are located on the circumferential tangent of the impeller, perpendicular to the high-pressure liquid inlets (29) and (30). Figure 2 , Figure 3 .
[0024] 10. On both sides of the impeller housing (26), check valves (35) and (36) are installed next to the high-pressure liquid inlet (29) and (30). If the liquid in the tank (41) is oil, the oil pipes (37) and (38) are connected to the oil tank, as shown in Figure (2) and Figure (3).
[0025] When the elastic energy generator is working, the speed regulating motor (8) is turned on, driving the eccentric shafts (6) and (7) of the exciter to excite the vibrating bodies (1) and (2). The vibrating bodies (1) and (2) vibrate relative to each other, driving the pistons (14) and (15) to reciprocate. When the piston rods (20) and (21) extend, they squeeze the high-pressure oil in the cylinder chambers (16) and (18) through the pipeline (37) and the high-pressure oil inlet (29), pushing the blades (27). When the piston rods (20) and (21) enter, they squeeze the cylinder chambers (17) and (19), and the high-pressure oil enters the housing through the pipeline (38) and the high-pressure oil inlet (30), pushing the blades (28). In this way, the two sets of blades are driven alternately, and the impeller rotates continuously, driving the generator (42) to generate electricity. At the same time, the high-speed rotating impeller throws the waste oil into the oil tank (41) through the oil outlet (39) and (40). After cooling, the oil enters the oil cylinder again through the oil pipe (33) and (34), the check valve (35) and (36), and the high-pressure oil pipe (37) and (38), and repeats the cycle.
Claims
1. An elastic energy generator, characterized by: It consists of two vibrating bodies (1) and (2) connected in series.
2. The elastic energy generator according to claim 1, characterized in that: The two vibrating bodies are excited by inertial exciters (6) and (7) respectively.
3. The elastic energy generator according to claim 2, characterized in that: The inertial exciter is driven by a speed-regulating motor (8).
4. The elastic energy generator according to claim 3, characterized in that: The two ends of the motor drive shaft (9) are connected to the exciters (6) and (7) on the two vibrating bodies respectively by universal joint shafts (10) and (11) or elastic shafts.
5. Using liquid as a medium to output energy, consider a hydraulic cylinder (12), characterized by: A partition (13) is provided in the middle of the cylinder to divide the cylinder into two cylinder chambers. Each cylinder chamber has a piston (14) and (15). The piston rods on both sides have the same diameter. One end extends into the middle partition (13), and the other end (20) and (21) extends out of the cylinder.
6. The hydraulic cylinder (12) according to claim 5, characterized in that: The piston rods (20) and (21) extending from both ends are connected to the two vibrating bodies (1) and (2) via universal joint shafts (22) and (23), respectively.
7. The hydraulic cylinder (12) according to claim 6, characterized in that: The two universal joints of the two universal joint shafts are two spheres, with the diameter of the cross-section of the spheres removed, or a regular universal joint shaft can be used.
8. The hydraulic cylinder (12) generates high-pressure liquid and inputs it into the liquid motor (24), characterized in that: Impeller liquid motor.
9. The impeller-fluid motor according to claim 8, characterized in that: The impeller (25) has two sets of blades (27) and (28) arranged side by side. On the impeller casing (26), two high-pressure liquid inlets (29) and (30) are arranged side by side on the circumferential tangent of the impeller, aligned with the blades (27) and (28). Two waste liquid outlets (39) and (40) are on the circumferential tangent of the impeller, perpendicular to the high-pressure liquid inlets (29) and (30).
10. The impeller motor according to claim 8, characterized in that: One-way valves (35) and (36) are provided on both sides of the impeller housing (26) next to the liquid inlet (29) and (30).