A pendulum mechanism that generates electrical energy from wave motion.

Abstract

The invention relates to a pendulum mechanism that enables the conversion of a renewable energy source, such as wave energy, into electrical energy in a low-cost, highly efficient, and sustainable manner.

Description

1 TARIFF PENDULUM THAT GENERATES ELECTRICAL ENERGY FROM WAVE MOTION. MECHANISM The technical field to which the invention relates: The invention provides a low-cost, high-efficiency, and 5-in-1 solution for utilizing a renewable energy source like wave power. a pendulum that enables the sustainable conversion of energy into electrical energy It is related to the mechanism. State of the art: Approximately 71% of the Earth's surface is covered by water, and these vast bodies of water utilize wave energy. It offers great potential for renewable energy sources such as these. World 10 The wave energy potential across the country averages 29,500 TWh annually. This accounts for a significant portion of the current global electricity demand. This shows that it can meet the demand. Wave energy, like other renewable energy sources. by offering a more intense and continuous flow of energy compared to its sources Therefore, generating electricity from wave energy is both sustainable and sustainable. It plays a critical role in both the energy transition and the reduction of carbon emissions. Generating electricity from wave energy is increasingly becoming a popular renewable energy source. It is a field that is gaining more importance. Pendulum-based systems have been developed in this context. mechanisms that generate electricity by using the kinetic energy of ocean waves The aim is to... Pendulum systems, usually consisting of a float or oscillating 20... a pendulum that works in conjunction with the body and is sensitive to wave motion It consists of mechanisms. In these mechanisms, the wave motion on the sea surface Together, the pendulum moves back and forth, and this mechanical movement is powered by a generator or... It is converted into electrical energy through electromagnetic conversion systems. This systems, especially in open environments where low-frequency and regular wave motions are present. It works efficiently in marine environments. Pendulum wave energy systems are generally floating structures mounted on the sea surface. They are integrated onto platforms. These platforms contain pendulums. The mechanisms oscillate on both horizontal and vertical axes, thus controlling the energy production process. 2 They support linear generators and hydraulic pistons as energy conversion mechanisms. Gear-shaft systems or arrangements are used. These systems are used for electricity generation. to ensure continuity against different directions and intensities of wave movements It is designed with sensitivity. Furthermore, in some advanced applications, energy conversion... Multiple pendulums, control systems, and energy storage units are used to increase its efficiency. 5 It is also integrated. However, there are some technical issues in the implementation of current pendulum wave energy systems. There are significant challenges and shortcomings. Firstly, the wave movements... Due to its irregularity and unpredictability, the system's energy production efficiency is not as desired. It may not reach the required level. Furthermore, corrosion caused by saltwater can damage mobile surfaces. Wear and tear on components, as well as maintenance difficulties, negatively impact system lifespan and reliability. This can affect the structural integrity of pendulum mechanisms, especially when open for extended periods. It may be inadequate to withstand marine conditions, which necessitates continuous maintenance of the system. This leads to the need for further action in the wave energy conversion process. Mechanical-electrical conversion efficiency is also a limiting factor. For these reasons, the existing 15 the new generation of systems that are more compact, low maintenance and highly efficient It needs to be improved through design. In the current state of technology, a pendulum generates electrical energy from wave motion. Although various proposals and applications have been developed for these mechanisms, these improvements This is insufficient. Some applications for inventions developed for this purpose are listed below. 20 is provided. Application number “CN101513927A” is in the known state of the art. It has been examined. The invention that is the subject of the application is the conversion of wave energy into electrical energy. It can be given a direction that converts and uses this energy to travel long distances. The rotor defines a vector propeller. This design enables efficient use of wave energy. 25 improving the energy supply and rapid maneuverability of underwater vehicles. It offers solutions to supply issues. To convert wave energy into electrical energy. a weight mounted in a ring shape on a horizontal shaft moves back and forth along the horizontal axis This mechanism enables the movement of waves by converting their kinetic energy into motion. It converts kinetic energy into rotational motion. This resulting kinetic energy is then used by a generator. 30 or it is converted into electrical energy via an alternator. 2 planetary gears for two different 3 It rotates 2 generators on the axis. Also, in the planetary gear design shown here... The rotational speed is increased using one small gear and one large gear. Application number “GR1010736B”, which is in the known state of the art, has been examined. The invention described in the application is an inverted pendulum wave energy conversion device. is related to and the device's host ship's emergency or survival situations 5 not compromising safety, dynamic motion parameters during operation for greater control and integration with wind energy systems It is designed for this purpose. The device consists of an inverted pendulum structure and a floating structure that combines this structure with another. It consists of an energy conversion linkage system that connects to a boat or ship. The inverted pendulum structure incorporates a moment of inertia change system. This system consists of 10 By increasing or decreasing the mass of the inverted pendulum structure, the oscillation of the center of mass can be affected. by changing its vertical distance to the axis, or by a combination of both methods It can change the moment of inertia. Patent / utility model number “CN107989740A” exists in the prior art. The application has been reviewed. The invention in question is the conversion of wave energy into electricity. 15 by collecting the energy of sea waves with a pendulum system that converts it into energy It offers a solution for electricity generation. Wave energy is harnessed by a pendulum moving along a horizontal axis. Its mechanism converts it into circular forward and backward mechanical motion. Low Frequency wave motions move the pendulum, and the planetary gears attached to the pendulum's shaft The gear system enables high rotational speeds to be achieved. A closed cylindrical structure 20 By using salt water, the aim is to protect the device from external influences. By minimizing the effects of corrosion, the device's lifespan is increased. It is extended. By placing the generator at the bottom of the mechanism, the energy generated in the generator... The heat is cooled by seawater. Here, the horizontal pendulum is at the top. It is located there. The parts produced are made using traditional manufacturing methods. 25 In the current state of technology, a pendulum generates electrical energy from wave motion. There are mechanisms. However, the pendulum in the known state of the technology The mechanisms are based entirely on horizontal pendulum motion, and this mechanism... generator design based on electromagnetic energy conversion generator layout Its use, even at small wave amplitudes, increases energy production efficiency, making the alternator more efficient. Generator capable of operating at high rotational speeds, based on electromagnetic induction. 4 using a horizontal pendulum to more effectively explore the complex aspects of wave energy. It falls short in areas such as transforming things in some way. In conclusion, due to the negative aspects described above and the current solutions, the subject matter... Due to its shortcomings, an improvement is needed in the relevant technical field. It has been made. 5 The purpose of the invention: The main goal of the invention is to harness the complexities of wave energy using a horizontal pendulum. It is about transforming their aspects more effectively. 10 Another purpose of the invention is to create a wave effect on a buoy that moves generating and storing electrical energy to support coastal settlements It is about meeting the electricity needs. Another purpose of the invention is to achieve opposite rotation through the use of a one-way gear mechanism. By preventing the effect of directional forces and minimizing energy loss, energy is saved. The goal is to ensure continuity and efficiency in the transformation process. Another aim of the invention is to increase rotational speed by using a planetary gear system. increasing generator efficiency and producing energy even at small wave amplitudes It is possible. Another aim of the invention is to produce all mechanical parts using a 3D printer, making it 20 cost reduction and the flexibility to quickly adapt to different geometries. is to ensure. Another aim of the invention is to use classical electromagnetic induction as an alternator. Energy conversion through the use of radial flux Halbach generators in addition to conventional generators. by increasing efficiency, maximum efficiency can be obtained from low energy density waves. 25 It is done. Another aim of the invention is to make all wave energy generation systems powered by waves. different energy conversion methods of mechanical energy (piezoelectric, triboelectric, It is the conversion of energy into electrical energy using thermoelectricity. The structural and characteristic features and all the advantages of the invention are given in the figures below. And thanks to the detailed explanation written with reference to these figures, it becomes clearer. This will be understood as such. Therefore, the evaluation should also include these forms and detailed explanations. This should be done taking that into consideration. Description of the figures: 5 FIGURE -1; Image of the structural elements of the pendulum mechanism that is the subject of the invention. It is a drawing that gives. FIGURE 2; This drawing shows a cross-sectional view of the pendulum mechanism that is the subject of the invention. FIGURE 3; Detail of the movable parts constituting the pendulum mechanism that is the subject of the invention. It is a drawing that gives an image of their appearance. 10 Explanation of the references in the figures: 1. Pendulum arm 2. Bearing housing 3. Pendulum shaft 4. Pendulum protective box 15 5. One-way rotation mechanism 6. Planetary gearbox 7. Spiral bevel gear 8. Alternator 9. Electronic circuit compartment 20 10. Pendulum weight compartment 11. Protective top cover 12. Protective bottom cover 13th Wave 14. Buoy connection ropes 25 15. Buoy 6 16. Anchor Description of the invention: The invention provides a low-cost, high-efficiency solution for using a renewable energy source such as wave energy. Pendulum 5 that enables the sustainable conversion of energy into electrical energy. It is related to the mechanism. The invention involves a planetary gearbox created by using one large and three small gears. (6) A planetary gear set is formed within it. In this way, a more rigid gear By obtaining this system, potential deformations are minimized. Furthermore, this... Three gear sets are assembled in series and 10 on the output shaft. The number of revolutions achieved is brought to high values. The unidirectional mechanism involved in the invention... The turning mechanism (5) is located in the pendulum weight compartment (10) which is attached to the pendulum arm (1). by turning the circular oscillations of the weight, which are formed by the wave (13) motion, in one direction suddenly It prevents opposing forces. Therefore, the planetary gear system included in the invention... It is not subjected to sudden opposing forces and moves more stably in one direction. 15 It is rotated. The system included in the invention is a floating buoy (15) Because it is positioned, it can be moved to any desired location and different wavelengths (13) It can relocate in a way that adapts to the conditions. Different energy It can also be used in areas with potential. Furthermore, it ensures the system's watertightness. to provide and protect moving parts from corrosion that can be caused by seawater 20 To prevent deformations, a protective top cover (11) and a protective bottom cover (12) has been used. The pendulum mechanism included in the invention; the pendulum placed on the float (15) the shaft (3), the horizontally movable pendulum arm (1) connected to the pendulum shaft (3) and the pendulum weight It consists of a pendulum weight compartment (10) in which it is located. The unbalanced rotational motion 25 The unidirectional rotation mechanism (5) that regulates the rotation of this movement The planetary gearbox (6) works with a planetary gear arrangement inside the increasing planetary gearbox. In this way, mechanical energy is obtained from wave (13) movements. The mechanical energy produced The energy is converted into electrical energy via the alternator (8). The electrical circuit The bridge rectifier circuit located in compartment (9) converts the AC voltage values ​​to DC voltage 30 7 It converts the resulting electrical energy into a battery or capacitor. It is stored in the group. The invention is a floating, moored vehicle used to generate electrical energy at sea. with ropes (14) and a buoy (15) fixed to the anchors (16) on the seabed. (13) uses their movements. The resulting wave movements are converted into mechanical energy. 5 For the purpose of turning, there is a pendulum arm (1) and a weight mechanism attached to this pendulum. The pendulum weight compartment (10) is located. The axis of rotation of the pendulum arm (1) The shaft connected to the center causes the pendulum mechanism to move circularly under the effect of the wave (13). It makes it rotate. The shaft attached to the arm (1) of the pendulum, which performs irregular circular rotation, suddenly reverses 10 The system's efficiency is compromised due to mechanical stresses caused by directional forces. This prevents it from working. To prevent this problem, a part connected to the output of the shaft... A gear system containing a one-way turning mechanism (5) has been developed. This The system includes two one-way bearings operating in opposite directions, and a spiral attached to these bearings. Conical gears (7) are installed. Thus, the pendulum arm (1) is affected by the wave (13), Figure 15 If it performs rotational movements in both clockwise and counterclockwise directions as shown in Figure 1 In this system, the movement of the shaft is transmitted in only one direction. The kinetic energy provided by the wave (13) motion is used to rotate the pendulum arm (1) and in one direction. mechanical energy is converted through the mechanism (5), while kinematic Friction and deformation effects are minimized. However, the rotational movement in the shaft is 20 The rotational speed is insufficient for electricity generation. Therefore, unidirectional rotation is necessary. The mechanism (5) is connected to the output shaft and consists of three series integrated together. planetary gear system in modified speed increasing planetary gearbox (6) It is used. Thus, high speeds on the shaft even in small wave (13) oscillations. is obtained. Electrical energy is supplied to the output shaft of the speed increasing planetary gear system. An alternator (8) is connected to produce electricity. All the structural components of the mechanism were first rendered in three dimensions in a computer environment. designed, then in recent years competing with traditional production methods It was produced using 3D printers that operate with additive manufacturing techniques. Thus The maintenance and repair costs of the mechanism are 30 compared to similar systems. The cost will be quite low. Also, 3D printer files for all the parts in the system are ready. 8 This is the situation. This allows for any parts to be replaced or changed whenever necessary. When the part needs to be redesigned at a larger scale, producing a new one is quite quick. and practical. Thus, the people to be employed for maintenance and repair operations are specialized and They won't need to undergo expensive training either. The invention is an innovative horizontal pendulum 5 for generating electricity from wave energy. It uses a mechanism. This system utilizes the complex movements of waves (wobble, (bow-and-stern thrusting and wobbling) are designed to efficiently generate energy. The unidirectional gear mechanism in the system counteracts the effect of opposing forces. By preventing this, it ensures continuity and efficiency in energy transition. Furthermore, planetary High rotational speeds can be achieved even with small wave amplitudes thanks to the gear system. Energy production capacity is increased through this process. Energy transformation, high efficiency. This is achieved with a radial flux Halbach generator, and the energy produced... bridge rectifier circuits and battery or (9) in the electrical circuit compartment The data is stored using a supercapacitor group. This allows the system to obtain data from the waves. It provides energy continuously and uninterruptedly. Environmentally friendly and 15 This system, which offers a sustainable energy solution, also handles maintenance and repair processes. Its modular structure provides convenience and cost advantages. The system Thanks to its environmental sustainability, modular structure and high efficiency, the existing It appears to offer significant advantages depending on the technologies used. 25

Claims

9 REQUESTS 1. It is a pendulum mechanism that generates electrical energy from wave motion; its characteristic feature is: - floating on the sea and tied with mooring ropes (14) With its floating structure fixed to the anchors (16) at the bottom, it can be high or low. At least one buoy (15) that adapts to wave (13) amplitudes, 5 - pendulum mounted on the float (15) with bearing housing (2) at least one pendulum shaft (3) to which its arm (1) is attached, - pendulum shaft (3) to float (15), pendulum on float (15) at least one bearing housing to which it is connected via a protective box (4) (2), 10 - attached to the pendulum shaft (3) and with a pendulum weight compartment (10) at its end having at least one pendulum arm with horizontal movement capability (1), - pendulum arm (1) to convert wave motions into mechanical energy at least one 15" attached to the end, containing the pendulum weight. pendulum weight compartment (10), - the pendulum weight in the pendulum weight compartment (10), wave (13) by reversing the circular oscillations caused by its movement in one direction, suddenly in the opposite direction. a gear system attached to the output of the shaft that resists opposing forces Two one-way bearings operating in two directions, and a spiral 20 connected to these bearings. The unbalanced rotational movement of the shaft is regulated by installing conical gears (7). planetary gears, which increase the available speed of unidirectional movement. at least one working together with the planetary gear assembly inside the box (6). unidirectional turning mechanism (5), - A planetary gear system is located inside the pendulum arm (1) with a shaft of 25 related to the production of mechanical energy from wave (13) motions at least one planetary gearbox (6) that provides - Connected to the output shaft of the planetary gear system, from the mechanical energy produced at least one alternator (8) that produces electrical energy, - With the bridge rectifier circuit inside, it converts AC voltage values ​​to DC 30 at least one electrical circuit compartment that converts to voltage (9), - located on the upper part of the float (15), sealing with the outside environment providing at least one protective top cover (11) and one protective bottom cover cover (12), - The wave (13) is connected to the center of the rotation axis of the pendulum arm (1). The effect of which causes the pendulum mechanism to rotate circularly is at least 5. It contains a small number of shafts.

2. A pendulum mechanism conforming to claim 1, whose feature is; it contains one large and features a planetary gear system using three interconnected small gears. It contains a planetary gearbox (6).

3. Pendulum mechanism conforming to claim 1, its feature is; unidirectional rotation 10 The mechanism (5) is connected to the output shaft and consists of three series integrated together. planetary gear system with a modified speed increasing feature It contains box (6).

4. A pendulum mechanism conforming to claim 1, whose characteristic is the conversion of mechanical energy into electricity. The radial flux Halbach generator, where the conversion to energy is carried out, and 15 It contains a battery or supercapacitor group where the generated energy is stored.

5. Pendulum mechanism conforming to claim 1, its feature being; pendulum by wave (13) effect. if his arm (1) makes rotational movements in the clockwise and counterclockwise direction even the unidirectional system ensures that the shaft movement is transmitted in only one direction. It includes a turning mechanism (5). 20

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