WO2005064777A1 - Processus de regeneration electrique - Google Patents

Processus de regeneration electrique Download PDF

Info

Publication number
WO2005064777A1
WO2005064777A1 PCT/IB2004/001966 IB2004001966W WO2005064777A1 WO 2005064777 A1 WO2005064777 A1 WO 2005064777A1 IB 2004001966 W IB2004001966 W IB 2004001966W WO 2005064777 A1 WO2005064777 A1 WO 2005064777A1
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WO
WIPO (PCT)
Prior art keywords
flywheel
generators
driver
driven
magnetic
Prior art date
Application number
PCT/IB2004/001966
Other languages
English (en)
Inventor
Jayantha Liyanage
Original Assignee
Jayantha Liyanage
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jayantha Liyanage filed Critical Jayantha Liyanage
Publication of WO2005064777A1 publication Critical patent/WO2005064777A1/fr

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K53/00—Alleged dynamo-electric perpetua mobilia

Definitions

  • the Invention is about generating electricity from a power source, which is currently not used. This is achieved by a new method of rotating a relatively heavy flywheel Using and manipulating magnetic field force that exists in permanent magnets as an. internal power source and a new process to drive & control the shafts of electric generators by coupling of such flywheels. This process uses part of its generated electricity to sustain the process, therefore there is a regenerative process, hence the title THE PROCESS OF ELECTRIC RE-GENERATION.
  • Turbines receive energy from an external power source linearly to its outer rim area and converts that energy to angular motion by transferring to a drive shaft.
  • Figure (1) shows the way in which power is imparted to a turbine and converted into angular motion to drive a shaft, which can be coupled, for example to a shaft of an electric generator to generate electricity.
  • the main component of this invention is the flywheel.
  • a flywheel basically converts linear motion into angular motion or vice versa and accumulates energy as it rotates. The energy accumulated depends on its mass, radius and angular velocity and increases as these three factors are increased.
  • MASS Larger the mass of a flywheel, the more energy it can store due to Inertia.
  • RADIUS - The amount of external energy needed to be imparted on the rim of a flywheel becomes less and less as the radius increases due to the leverage effect. But the speed at which the external energy needed to impart on the rim becomes higher in order to get a desired angular velocity of the shaft.
  • a smaller driver flywheel with magnets attached and rotated by a smaller force is placed close to a relatively large driven flywheel with magnets attached.
  • Magnetic power in permanent magnets (north & south poles) of the driver flywheel which imparts a field force and made to interact with the magnetic field forces of the magnets attached to the driven flywheel as it rotates.
  • the driven flywheel rotates due to push force when similar pples face each other and due to pull force when different poles gets close to each other.
  • the driven flywheel rotates due to force and from reaction to the magnetic field : forces exerted from the driver flywheel
  • the process involves generating electricity by rotating and controlling the speed of the shafts of electric generators by coupling to flywheels rotated by the above method and a re-generating process to sustain the entire electricity generating process.
  • the driver flywheel which supplies the initial field force, is rotated by a smaller force and in this invention by an electric motor.
  • An electric motor has being chosen, as it is the most suitable method to supply a smaller force and to include an example of a detailed description.
  • the speed of the driven flywheel is controlled by controlling the speed of the electric motor shaft and the dimensions of the driver flywheel.
  • An internal battery supplies the starting current required to start the electric motor.
  • the impetus to rotate the driven flywheel can be given by manual rotation or from a starter motor. A part of the electricity generated is used to re-charge an internal battery that supplies the current to the electric motor to start and sustain the process. The rest of the electricity generated is available for external use. 02.05 ADVANTAGES OFFERED BY THE INVENTION
  • This Invention offers a new and a. unique way to generate small, medium and large-scale electricity using the basic process described with almost any kind of a generator even by coupling to existing generators that use other methods and power sources with a few modifications and adaptations.
  • the process can charge almost all kinds, especially high capacity batteries directly and easily.
  • the magnetic pole arrangement and its rotational procedure described below is the simplest method to implement out of many pole arrangements and their rotational methods.
  • Figure (3) shows a relatively large driven flywheel (DF) with permanent magnets attached to the outer rim area with magnetic poles as shown and rotated in the direction (R) shown.
  • DF driven flywheel
  • a relatively smaller driver flywheel (X) with two poles (NX & SX) as shown is rotated by an electric motor (M) placed close to the driven flywheel.
  • (C) Figure shows when the system is at rest where NX pole of the driver flywheel has been attracted to the S 1 magnet of the driven flywheel.
  • the driven and the driver flywheels can be made of any heavy hard metal or any hard material that can withstand high stresses of angular velocity and torque. Mild steel would be the most suitable material or a metal with similar properties. Lead alloys in conjunction with mild steel would make the flywheel thinner while keeping the mass and radius constant.
  • the permanent magnets that can be used in both the driven flywheel and the driver flywheel can be made of any material that is used to manufacture magnets that can impart a sufficient -field force and offer a sufficient pole strength. Materials such as Ceramic Ferrite, Neodymium Iron Boron, Samarium Cobalt or similar magnetic materials are particularly suitable.
  • Permanent magnets that are attached to the driven and driver flywheels can be placed, imbedded, screwed or bolted, strapped, inserted, glued to the outer rim area.
  • Pole surfaces can be protruding outwardly, inwardly, sideways or angularly or the outer rim area of both or one can be constructed entirely of magnetic material in a manner where the poles are separated from one another and protruding according to the above positions.
  • the magnetic poles (North & South) can be attached to flywheels alternatively, serially or in combination with almost any shape that offers a clear pole force depending on the rotational procedure used.
  • a smaller force can be provided to rotate the smaller driver flywheel.
  • An electric motor directly coupled is the best method. Using a gear wheel or a pulley , wheel & belt mechanism to rotate the driver flywheel could be adopted.
  • Electric motors such as DC motors, brush type AC motors and stepper motors are more suitable as their motor speed can be controlled easily and gradually using electronic control methods.
  • the speed of certain motors like induction motors are difficult to control but if it can be controlled, then they too will be suited.
  • Thermal engines can provide the necessary smaller force as its speed too can be controlled well.
  • heated gas can be used with the existing turbine techniques. Water streams flowing naturally under the force of gravity can also be used.
  • the driven flywheel with magnets attached converts magnetic force imparted from the driver flywheel to the shaft that couples the electric generator.
  • the dimension of the driven flywheel i.e. the mass, radius determines the power that it generates and need to be adjusted according to . the type, angular velocity and power rating of the generator used.
  • the dimensions of magnet pieces to be attached and the number of pieces depends on the size of the driven flywheel and need to be adjusted by taking above parameters into considerations.
  • the driver flywheel imparts the magnetic field force to the driven flywheel when rotated by the electric motor.
  • This flywheel has a fewer magnet pieces than the driven flywheel along its rim area and needs to be rotated much faster in order to get a higher speed for the driven flywheel.
  • the magnetic poles attached to the driver flywheel are placed very close to the magnetic pole attached to the driven flywheel to impart a higher push or pull force to the driven flywheel. As in the driven flywheel, the dimensions of the magnet pieces to be attached have to be decided accordingly.
  • Generators mcluding AC or DC generators, Single phase or three phase generators, dynamos, alternators, starter dynamos, synchronous generators, . magnetos, permanent magnet generators, special purpose generators, large capacity AC or DC generators and DC motors. Basically it can be any generator new, modified or converted that is capable of generating a voltage and a current and also motors modified as generators.
  • the smaller force that rotates the driver flywheel could be an electric motor, a thermal engine, a controlled jet of fluids like water, steam, gas or air from a fluid generator or it can be another much smaller driver flywheel rotated by above methods as shown in figure (8).
  • Electric motors are the most suitable. Motors mcluding DC motors, AC motors, Stepper motors, high-speed motors, Universal AC-DC motors could be used with electronic speed controlled.
  • the battery is continually re-charged by the battery charger from the current generated in the electric generator.
  • a battery with a sufficient storage capacity is necessary to provide the starting current to the. electric motor or to a motor that can be used as a starter motor to give the initial impetus to the driven flywheel. 02.10.
  • the control panel basically contains a battery charger circuit, an ON/OFF switch, an AUT ⁇ /MAN: switch, a motor speed control unit and a manually operated control knob.
  • a Dc drive motor When a Dc drive motor is used and powered by the internal battery, the speed of the motor could be varied by using a variable voltage regulator circuit either operated automatically using a digital circuit or manually from a speed control potentiometer. If a stepper motor is used, then a stepper motor control circuit is necessary for speed control.
  • an Inverter circuit is needed to convert the battery voltage into an AC supply and an AC phase control circuit to vary the input voltage to the drive motor for speed control. This could be done manually or automatically as shown in figure (10).
  • the battery charger consists of a 220v to 12v/ 24v step-down transformer and a rectifier circuit.
  • the ON/OFF switch is an ordinary switch to turn the battery supply voltage ON and OFF and the
  • AUTO/MANUAL switch is a two-way switch to direct the input voltage to the motor.
  • This circuit can be an ordinary DC variable voltage regulator circuit that can handle a relatively high voltage and current and could be used directly for manual speed control for a DC drive motor.
  • An analogue to digital circuit with a ramp generator could be used for auto speed control.
  • the inverter circuit converts a 12v / " 24y DC battery voltage to a 220v AC equivalent to the mains voltage supply, which can be used to power an AC electric motor and could be used directly for manual speed control from a potentiometer using an AC Phase control circuit.
  • An automatic AC voltage controller is needed for auto speed control together with above circuits.
  • circuits described above are mostly standard circuits as far as their functions are concerned. Advanced circuits that ensure the same functions . are being offered by the manufacturers for general usage. Such circuits could be adopted directly or with modifications.
  • the Arrow- > - points to an item.
  • the Arrow- ⁇ - points to a direction of a signal, power or rotation.
  • Figure (1) shows the basic way in which, an external: power imparts to a turbine and is made to rotate a generator shaft to generate electricity.
  • Figure (2) shows the basic method that has been developed by manipulating the known magnetic phenomena of attraction of unlike poles and repulsion of like poles to rotate a relatively heavy flywheel from a smaller flywheel rotated by a smaller force.
  • N North Pole pieces attached to the driven flywheel
  • NX North Pole piece attached to the driver flywheel
  • Figure (3) shows the simplest method, as described in detail in the section 02.06, where magnetic pole pieces are attached to the surface of the outer rim of a driven flywheel with magnetic pole surfaces protruding outwardly with North & South poles placed alternatively and as shown according to figure (4). North and South Pole pieces are attached to the outer rim of the driver flywheel with North and South Pole surfaces protruding outwardly.
  • N1, N2 North Pole pieces attached to the driven flywheel
  • NX North Pole piece attached to the driver flywheel
  • Figure (4) shows the way in which, North, and South poles of the magnets pieces are placed alternatively.
  • Figure (5) shows the way in which, North or South poles of the magnet pieces are placed serially.
  • Figure (6) shows the way in which, North and South poles of the magnet pieces are placed in combination.
  • Figure (7) shows the basic process of generating electricity by coupling a generator to a flywheel rotated by the method described in the section 02.06 with reference to figure (3) and the method of electronic control described in the section 02.10.
  • Figure (8) shows the way in which, a driver flywheel can be rotated by using a smaller force.
  • the smaller force can be an electric motor directly coupled to the driver flywheel or it can be a thermal engine where it's crankshaft is directly coupled to the flywheel. Also, it can be provided from a fluid force where, a heated gas or steam is directed to a turbine blade and in turn coupled to the driver flywheel or, from a controlled jet of water or air. It also can be another much smaller driver flywheel in turn rotated by above methods used to rotate the main driver flywheel.
  • Figure (9) shows the basic electronic control diagram for a system using a DC motor as the drive motor and an AC electric generator.
  • the electricity generated by the electric generator is used to re- charge an internal battery.
  • An ON. / OFF switch is turned ON to start the system, where it supplies the current to the drive motor through a motor speed control circuit.
  • the speed of the motor can be controlled manually from a manual control knob or automatically.
  • An Auto/Manual switch is used to choose manual control or auto control.
  • Figure (10) shows the basic electronic control diagram for a system using an AC motor as the drive motor and an AC electric generator.
  • the electricity generated by the electric generator is used to re-charge an internal battery.
  • An ON / OFF switch is turned ON to start the system, where the battery DC voltage is fed to an DC to AC Inverter circuit to convert the DC voltage into an AC voltage.
  • This AC voltage is fed to the motor speed control unit, which is basically an AC Phase control circuit together with an automatic AC voltage control circuit. This voltage is used to drive the AC motor.
  • the motor speed is controlled either manually from a potentiometer or from the automatic voltage control circuit.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Processus de régénération d'électricité par la mise en rotation de l'arbre d'un générateur électrique couplé à un volant auquel sont rattachés des aimants permanents et qui est mis en rotation par une force magnétique provenant d'un volant de commande plus petit, situé à proximité du volant commandé et auquel sont rattachés des aimants, et qui est mis en rotation, à son tour, par une force inférieure. Ce procédé produit une énergie excédentaire sous l'effet de la multiplication des forces et de l'inertie, ce qui permet de mettre un volant lourd en rotation avec un effort relativement minime. La puissance magnétique contenue dans des pôles d'aimants permanents fournit une source durable d'énergie interne. Le procédé le plus simple de mise en rotation décrit selon l'invention produit un effet de synchronisation naturel pour une rotation stable. L'énergie excédentaire produite ou obtenue est utilisée pour charger en continu une batterie de stockage interne qui, à son tour, fournit la puissance électrique nécessaire pour maintenir le processus. Le reste est destiné à une utilisation externe directe ou par le biais d'un processus de conversion.
PCT/IB2004/001966 2003-12-17 2004-06-09 Processus de regeneration electrique WO2005064777A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LK1307603 2003-12-17
LK13076 2003-12-17

Publications (1)

Publication Number Publication Date
WO2005064777A1 true WO2005064777A1 (fr) 2005-07-14

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008032133A1 (fr) * 2005-08-17 2008-03-20 Jayantha Liyanage Régénérateur électrique à double entraînement
WO2008110861A2 (fr) * 2006-09-18 2008-09-18 Gianni Zuliani Generateur d'energie autogere'
WO2010078570A1 (fr) * 2009-01-05 2010-07-08 John Hallberg Dispositif de transmission magnétique
US8808096B2 (en) 2009-03-27 2014-08-19 Ricardo Uk Limited Flywheel
US9273755B2 (en) 2009-03-27 2016-03-01 Ricardo Uk Limited Method and apparatus for balancing a flywheel
US9391489B2 (en) 2010-11-17 2016-07-12 Ricardo Uk Limited Magnetic coupler having magnets with different magnetic strengths
WO2017064727A3 (fr) * 2015-10-12 2017-06-15 Sing Amarjit Générateur autonome à bon rendement énergétique
US9704631B2 (en) 2009-03-27 2017-07-11 Ricardo Uk Limited Flywheel
US9718343B2 (en) 2011-04-20 2017-08-01 Ricardo Uk Limited Energy storage system having a flywheel for a vehicle transmission
WO2022241254A1 (fr) * 2021-05-13 2022-11-17 Phos Global Energy Solutions, Inc. Systèmes et procédés de volant d'inertie

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523204A (en) * 1968-01-19 1970-08-04 Sydney Rand Magnetic transmission system
US5569967A (en) * 1991-09-11 1996-10-29 Temper Corporation Magnetic gear and gear train configuration
GB2345584A (en) * 1998-11-04 2000-07-12 John Bernard Crook Self-powered electric engine
US20020158531A1 (en) * 2001-04-27 2002-10-31 Satoru Aritaka Device for kinetic energy accelerator/amplifier

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523204A (en) * 1968-01-19 1970-08-04 Sydney Rand Magnetic transmission system
US5569967A (en) * 1991-09-11 1996-10-29 Temper Corporation Magnetic gear and gear train configuration
GB2345584A (en) * 1998-11-04 2000-07-12 John Bernard Crook Self-powered electric engine
US20020158531A1 (en) * 2001-04-27 2002-10-31 Satoru Aritaka Device for kinetic energy accelerator/amplifier

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008032133A1 (fr) * 2005-08-17 2008-03-20 Jayantha Liyanage Régénérateur électrique à double entraînement
WO2008110861A2 (fr) * 2006-09-18 2008-09-18 Gianni Zuliani Generateur d'energie autogere'
WO2008110861A3 (fr) * 2006-09-18 2008-11-20 Gianni Zuliani Generateur d'energie autogere'
WO2010078570A1 (fr) * 2009-01-05 2010-07-08 John Hallberg Dispositif de transmission magnétique
US8330314B2 (en) 2009-01-05 2012-12-11 John Hallberg Magnetic transmission device
US8808096B2 (en) 2009-03-27 2014-08-19 Ricardo Uk Limited Flywheel
US9273755B2 (en) 2009-03-27 2016-03-01 Ricardo Uk Limited Method and apparatus for balancing a flywheel
US9704631B2 (en) 2009-03-27 2017-07-11 Ricardo Uk Limited Flywheel
US9391489B2 (en) 2010-11-17 2016-07-12 Ricardo Uk Limited Magnetic coupler having magnets with different magnetic strengths
US9718343B2 (en) 2011-04-20 2017-08-01 Ricardo Uk Limited Energy storage system having a flywheel for a vehicle transmission
WO2017064727A3 (fr) * 2015-10-12 2017-06-15 Sing Amarjit Générateur autonome à bon rendement énergétique
WO2022241254A1 (fr) * 2021-05-13 2022-11-17 Phos Global Energy Solutions, Inc. Systèmes et procédés de volant d'inertie

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