WO2020163937A1 - Procédé de production d'énergie électrique pour moyen de transport à roues et roue-générateur pour la mise en oeuvre du procédé - Google Patents

Procédé de production d'énergie électrique pour moyen de transport à roues et roue-générateur pour la mise en oeuvre du procédé Download PDF

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Publication number
WO2020163937A1
WO2020163937A1 PCT/BY2020/000002 BY2020000002W WO2020163937A1 WO 2020163937 A1 WO2020163937 A1 WO 2020163937A1 BY 2020000002 W BY2020000002 W BY 2020000002W WO 2020163937 A1 WO2020163937 A1 WO 2020163937A1
Authority
WO
WIPO (PCT)
Prior art keywords
wheel
disc
wheeled vehicle
disk
impeller
Prior art date
Application number
PCT/BY2020/000002
Other languages
English (en)
Russian (ru)
Inventor
Олег В. КАТАРСКИЙ
Игорь И. КОСОВЕЦ
Original Assignee
Олег В. КАТАРСКИЙ
Игорь И. КОСОВЕЦ
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 Олег В. КАТАРСКИЙ, Игорь И. КОСОВЕЦ filed Critical Олег В. КАТАРСКИЙ
Publication of WO2020163937A1 publication Critical patent/WO2020163937A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1415—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with a generator driven by a prime mover other than the motor of a vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0015—Disposition of motor in, or adjacent to, traction wheel the motor being hydraulic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Definitions

  • the group of inventions relates to vehicles and can be used both in electric vehicles and on vehicles with internal combustion engines or on vehicles with mixed drive.
  • a wheel-generator is known [3, Patent RU 2 J 32782 C I,
  • MIIK ⁇ 60 ⁇ 19/00, F02B 71/04, ⁇ 60 ⁇ 25/08, priority 05.05. 1998, published 10.07.1998], containing a wheel disk, on the rim of which a tire is located, in the space between which and the rim the elements of the electric generator are evenly placed.
  • Electric generators have a fixed part on the rim with an electric winding connected to the collecting conductors through contacts closed in the presence of current in the winding, and a moving part with a magnetic system with permanent magnets.
  • the magnets interact with the tire surface using a pusher that perceives its elastic deformation.
  • the magnetic system interacts with the windings of the stationary part through magnetic and electromagnetic fields, and an electric current is induced in them, which flows to the on-board electrical system.
  • the disadvantage of such a wheel-generator of a car is the insufficient efficiency of its operation, especially for wheels of small diameter, due to the limitation of the number of used electric generators attached to the wheel rim.
  • the reciprocating movement of magnets with pushers in such electric generators has an intermittent nature, which is not contributes to their long operating time and the generation of a sufficient amount of electricity in aggregate.
  • a generator wheel [4] which contains a wheel disk, on the rim of which a tire is located, and a means for generating and transmitting energy, consisting of a rotating ring and a stationary plate, and auxiliary drive mechanisms.
  • the rotating ring is mounted on the inner circumference of the rim.
  • the ring comprises a magnet body including a plurality of magnets located in compartments formed within the ring at a constant distance.
  • the stationary plate is attached to the shaft and contains a winding housing including several windings located in compartments corresponding to the magnets of the magnet housing.
  • This source of information [5] is the closest to the invention-method and invention-device.
  • the method of generating electricity for a wheeled vehicle consists in the rotation of disks with magnets fixed on its wheels, which does not coincide with the rotational motion of disks with electromagnetic winding also fixed on these wheels, as a result of which an electric current occurs, which is then directed, using converter to charge the battery
  • the wheel-generator according to the prototype [5] contains a wheel disk, on the rim of which there is a tire and a casing, in which an axle is fixed, on which disks with permanent magnets are located and between them, through a bearing assembly - a disk with an electromagnetic winding and with an offset center of gravity from the axis of its rotation. Due to this, the rotation of the disks with magnets does not coincide with the rotational movement of the disks with an electromagnetic winding, and an electric current flows through the converter to charge the battery.
  • the task for the group of inventions is to increase the efficiency and versatility of the application of the method of generating electricity for a wheeled vehicle and to increase the efficiency and versatility of the use of the wheel-generator for its implementation due to the achievement of the technical result to increase and ensure the stability of the arising difference in the angular speeds installed on the wheels disks with electromagnetic winding and disks with permanent magnets, as well as to simplify the manufacturing technology of the wheel-generator used to implement the claimed method, by eliminating the need to shift the center of gravity from the axis of its rotation of the disk with electromagnetic winding.
  • the problem posed in a wheel-generator containing a wheel disk, on the rim of which a tire and a casing are located, as well as an axle equipped with a bearing assembly and first and second disks, on which neodymium magnets are located and between which a third disk with electromagnetic windings is located, is solved due to the fact that the specified third disc with electromagnetic windings is rigidly mounted on the axis, and the first and second discs, on which the neodymium magnets are located, are connected to each other and mounted on the axis through the bearing assembly, and the first disc is made with an impeller located in a hermetically sealed cavity, communicated with an elastic tube filled with liquid and located around the rim of the wheel disk with the possibility of radial deformation of the elastic tube from radial deformation of the tire.
  • the specified hermetically sealed cavity with the impeller located inside, the axle fixed in the casing and equipped with a bearing assembly and the first and second discs, on which the neodymium magnets are located and between which the third disc with electromagnetic windings is located, can be configured to be installed outside the housing the wheels of the vehicle, and the specified hermetically sealed cavity is connected to the specified elastic tube through the connecting channels, and the second disk is located on an additional bearing assembly;
  • said hermetically sealed cavity can be located between the wheel disk and a cover fixed on it, located inside the casing and seated on the first disk, which is made with an impeller, moreover, the second disk connected to it is located on an additional bearing assembly;
  • the possibility of radial deformation of the tube from radial deformation of the tire is provided preferably due to the elastic flange located inside the tire, which is made of a porous material;
  • the first disk which is made with an impeller
  • a bushing part which is fitted on the bearing unit and to which the impeller is connected, while between the bearing unit on the axis and the impeller there is a labyrinth seal, covered by the said bushing part.
  • Fig. 1 - shows a general diagram of a car equipped with the declared wheels-generators
  • in fig. 2 is a schematic diagram of the production of electricity and charging a car equipped with the declared wheels-generators
  • in fig. 3 shows an example of implementation the declared wheel-generator in the section in the initial state
  • in fig. 5 - it is the same, but installed on a car that is moving
  • in fig. 6 is a general diagram explaining the principle of operation of the wheel-generator of the vehicle according to FIG. 5
  • FIG. 7 schematically shows another example of the implementation of the claimed wheel-generator.
  • wheels-generators 2 are installed, which serve both for recharging the traction battery 3 of the car and the additional battery 4 installed on it, and for the direct supply of electricity, for example, to an electric motor (not shown) of a wheeled vehicle ...
  • the wheels-generators 2 are electrically connected (Fig. 2) through a voltage converter 5, block 6 (Fig. 2), which includes a charger and a controller, the output of which is connected to a traction battery 3, an additional battery 4 and to terminals 7 for direct power supply (not shown) of an electric motor or several electric motors of a wheeled vehicle.
  • the wheel-generator 2 (Fig. 3) of the automobile 1 contains a wheel disk 8, on the rim 9 of which there is a tire 10 and a casing 11, inside which an axle 12 is located, fixed, for example, on a wheel disk 8 by welding.
  • Axle 12 is equipped with a bearing assembly 13, on which the first disc 14 is seated.
  • first and second discs 14, 18 On the first and second discs 14, 18, neodymium magnets 19 are fixed along the circumference. Between the first and second discs 14, 18 there is a third disc 16 with electromagnetic windings 20, the number equal to the number of magnets in a circle.
  • the first disc 14 has a sleeve part 21, which fits on the bearing assembly 13. The sleeve part 21 of the first disc 14 goes directly into the impeller 22 or attached thereto.
  • the impeller 22 is located in a hermetically sealed cavity 23.
  • a hermetically sealed cavity 23 is formed between the wheel disc 8 and the cover 24 fastened to it, which is fitted through the seal 25 onto the sleeve part 1 of the first disc 14.
  • the hermetically sealed cavity 23 is connected by a channel 27 made in the wheel disk 8 with an elastic tube 28 filled with liquid 29 and located around the rim 9 of the wheel disk 8 with the possibility of deformation from the deformation of the tire 10 due to the fact that inside the tire 10 between the inner surface of the tire 10 and an annular elastic flange 30 is fixed by an elastic tube 28.
  • the flange 30 is made of a porous material. Moreover, in this case, it can have a different form of execution and serve for uniformity of perception in its thickness inside the tire pressure, which has a positive effect on the uniformity of the impact on the elastic tube 28 and the subsequent uniform distribution of fluid pressure in it.
  • a casing 1 1, containing not shown in this drawing, a hermetically sealed cavity 23 with an impeller 22 located inside, an axle 12 fixed inside the casing 11 and provided with a bearing assembly 13 and the first and second discs 14 , 18, on which the neodymium magnets 19 are located and between which the third disc 16 with electromagnetic windings 20 is located, is installed outside the wheel housing 2, inside the body of the wheeled vehicle 1, moreover, said hermetically sealed cavity 23 is connected to the specified elastic tube 28 through connecting channels 39 (see Fig. 7).
  • Electromagnetic windings 20 are electrically connected through a voltage converter 5 and a block 6, which includes a charger and a controller, with a traction battery 3 and an additional battery 4.
  • a rigid spring-loaded annular element (not shown) can be installed, or the tire 10 itself can be made (not shown) as one piece with a similar flange.
  • Electromagnetic windings 20 on the third disc 16 are assembled according to the three-phase generator circuit or according to another electrical circuit. They are by their output wires 31 (shown in dashed line, through cavities (not shown) in the third disc 16 and through a hole (not shown) in the axle 12, connected to terminals 32, which can be connected to terminals 33, wires 34 from which run further on the charger 5 (figure 2) and can be in the first embodiment located inside the center of the hub 35 of the wheel of the wheeled vehicle 1. It is also possible to connect the said windings 20 and using a disk collector (not shown) at the transition point between the disc 16 and the caliper wheeled vehicle.
  • the casing 1 1 (Fig. 3, 4) is fixed together with the cover 24 to the disk 8 using bolts 36 (Fig. 4).
  • the casing 1 1 is attached to the hub 35 through the cover 24 and the disc 8 using other bolts (not shown) inserted into the holes 37 in the casing 1 1.
  • the principle of operation of the wheel-generator is based on the use of the principle of operation of the peristaltic engine (peristaltic pump) as a driving force that drives the first and second discs 14, 18 into radial motion, see for example [7, Electronic resource: http: //www.hydro ⁇ pnevmo.ra / topic.php7ro ⁇ 68. Access date 30.12.2018], built into the wheels of 2 wheeled vehicle 1.
  • Such a driving force results from the radially varying pressure at the contact patch 38 (FIG. 6) with the bearing surface 36 of each tire: 10 of the wheel 2 of the wheeled vehicle 1 (FIG. 1).
  • An annular elastic flange 30 is needed so that after the installation of the generator wheel on the hub 35 of the car 1 (Fig. 5) and its movement, in the area of deformation of the tire 10 on the support surface 36, the locally elastic tube 28 is compressed under the action of the displaced and deformed radially direction of the elastic flange 30.
  • the direction of rotation of the impeller together with the first and second discs 1.4 and 18 can be any.
  • neodymium magnets 19 on rotating disks 1.4, 18 will periodically cross the zones of the location of the electromagnetic windings 20 of the disk 16. Therefore, an EMF will appear in the electromagnetic windings 20. and an electric current will appear, which will go to the voltage converter 5 (Fig. 2) and then, through the unit 6, which includes the charger and the controller, to the traction battery 3, to the additional battery 4, to the terminals 7 of the electric motor power supply (not shown) of the wheeled transport means 1.
  • Such a wheel-generator in the first version, is a kind of additional overlay unit for an existing automobile: a wheel disk.
  • a wheel disk In this case, not only one hydraulic circuit and one kind of peristaltic hydraulic pump can be used, but two or more, which significantly increases the torque of the generator wheel and its output power.
  • the first and second discs 14, 18 with neodymium magnets 19 can rotate with a "different" speed, as shown in FIG. 5, 6, but also the third disc 16 with electromagnetic windings 20. That is, the first and second discs 14, 18 will rotate together with the tire 10, and the third disc 16 - with a different, reverse speed relative to the discs 14, 18.
  • the static force is effectively used perpendicular to the radial movement of such wheels when the wheeled vehicle is moving, which makes it possible to obtain additional energy without losing the EMF of the batteries;
  • neodymium magnets are used, which allow generating the necessary power to restore the battery charge of a wheeled vehicle during movement;

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

Ce groupe d'inventions concerne des moyens de transport et peut être utilisé dans des automobiles électriques ainsi que dans des autombiles ayant un moteur à combustion interne, ou dans des automobiles ayant une propulsion mixte. Le but est d'augmenter l'efficacité et le caractère universel d'utilisation du procédé et du dispositif pour sa mise en oeuvre. A l'aide d'une force motrice générée suite à un changement radial de pression au point de contact avec la surface de support des pneumatiques (10) des roues (2) du moyen de transport sur roues, des premier et second disques (14, 18) avec des aimants en néodyme sont entraînés en rotation. Dans les enroulements électromagnétiques (20) d'un troisième disque (16) de la roue, une force électromotrice est générée et un courant électrique est généré qui est envoyé vers un convertisseur de tension (5) puis vers un accumulateur de poussée (3) via une unité comprenant un dispositif de charge et un contrôleur. Cette force motrice est générée par le fonctionnement d'un moteur péristaltique intégré dans les roues (2) du moyen de transport sur roues (1). L'invention concerne également d'autres particularités structurelles de la roue-générateur.
PCT/BY2020/000002 2019-02-11 2020-02-10 Procédé de production d'énergie électrique pour moyen de transport à roues et roue-générateur pour la mise en oeuvre du procédé WO2020163937A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EA201900213A EA036887B1 (ru) 2019-02-11 2019-02-11 Способ выработки электроэнергии для колесного транспортного средства и колесо-генератор для осуществления способа
EAEA201900213 2019-02-11

Publications (1)

Publication Number Publication Date
WO2020163937A1 true WO2020163937A1 (fr) 2020-08-20

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PCT/BY2020/000002 WO2020163937A1 (fr) 2019-02-11 2020-02-10 Procédé de production d'énergie électrique pour moyen de transport à roues et roue-générateur pour la mise en oeuvre du procédé

Country Status (2)

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EA (1) EA036887B1 (fr)
WO (1) WO2020163937A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2026203C1 (ru) * 1991-08-05 1995-01-09 Алексей Дмитриевич Юрик Мотор-колесо-генератор
RU2567497C2 (ru) * 2011-05-09 2015-11-10 Вэньцзи Хань Устройство для производства электроэнергии и зарядки для продолжительного движения автомобиля
WO2016165572A1 (fr) * 2015-04-16 2016-10-20 刘在能 Source d'entraînement régénérative de motocyclette électrique
RU2640916C9 (ru) * 2013-12-10 2018-04-12 Сук Хо ЧАН Колесо с вырабатывающим электроэнергию комбинированным электромеханическим средством, содержащим несколько вспомогательных приводных механизмов
RU2676009C2 (ru) * 2017-04-19 2018-12-25 Джонатан Ливингстон Инжиниринг Ко., Лтд. Колесный узел со встроенным генератором

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2026203C1 (ru) * 1991-08-05 1995-01-09 Алексей Дмитриевич Юрик Мотор-колесо-генератор
RU2567497C2 (ru) * 2011-05-09 2015-11-10 Вэньцзи Хань Устройство для производства электроэнергии и зарядки для продолжительного движения автомобиля
RU2640916C9 (ru) * 2013-12-10 2018-04-12 Сук Хо ЧАН Колесо с вырабатывающим электроэнергию комбинированным электромеханическим средством, содержащим несколько вспомогательных приводных механизмов
WO2016165572A1 (fr) * 2015-04-16 2016-10-20 刘在能 Source d'entraînement régénérative de motocyclette électrique
RU2676009C2 (ru) * 2017-04-19 2018-12-25 Джонатан Ливингстон Инжиниринг Ко., Лтд. Колесный узел со встроенным генератором

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Publication number Publication date
EA036887B1 (ru) 2021-01-11
EA201900213A1 (ru) 2020-08-31

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