DE2424578A1 - Wind powered vehicle electricity generator - has spoon shaped hinged paddles on rotor arm ends driven by airflow - Google Patents

Wind powered vehicle electricity generator - has spoon shaped hinged paddles on rotor arm ends driven by airflow

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Publication number
DE2424578A1
DE2424578A1 DE2424578A DE2424578A DE2424578A1 DE 2424578 A1 DE2424578 A1 DE 2424578A1 DE 2424578 A DE2424578 A DE 2424578A DE 2424578 A DE2424578 A DE 2424578A DE 2424578 A1 DE2424578 A1 DE 2424578A1
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DE
Germany
Prior art keywords
generator
vehicle
propeller
spoon shaped
paddles
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE2424578A
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German (de)
Inventor
Zaisui Ri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE2424578A priority Critical patent/DE2424578A1/en
Publication of DE2424578A1 publication Critical patent/DE2424578A1/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20Wind motors characterised by the driven apparatus
    • F03D9/25Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30Wind motors specially adapted for installation in particular locations
    • F03D9/32Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/90Mounting on supporting structures or systems
    • F05B2240/94Mounting on supporting structures or systems on a movable wheeled structure
    • F05B2240/941Mounting on supporting structures or systems on a movable wheeled structure which is a land vehicle
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/728Onshore wind turbines

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

The wind powered electric generator uses the air flow past the vehicle travelling at high speed. The generator has a rotor outside the vehicle coupled by a shaft (3) to the generator, itself connected to a storage battery. This arrangement can be used for bicycles and it replaces the friction drive between the generator and the bicycle tyre, to make more power available for traction. The rotor has a number of hinged (5) spoon shaped paddles (6), and is connected to the generator (9). The generator forms a compact unit with charger and storage battery. The spoon shaped paddles are hinged on circular frames so that air can flow through the paddles when the wind direction is reversed.

Description

Verfahren und Vorrichtung zur Erzeugung und Speicherung elektrischer Energie von einem Fahrzeug aus. Method and device for generating and storing electrical Energy from a vehicle.

Die Erfindung bezieht sich. auf ein Verfahren und eine Vorrichtung zur Erzeugung und Speicherung elektrischer Energie von einem Fahrzeug aus.The invention relates to. to a method and an apparatus for generating and storing electrical energy from a vehicle.

Auf Fahrzeugen und zwar im besonderen solchen, die sich mit großer Geschwindigkeit fortbewegen, lastet eine beträchtliche Windkraft. Gerade in Zeiten sich stark verteuernder Energie ist es besonders wichtig, frei zur Verfügung stehende Energiequellen nicht unausgenutzt zu lassen.On vehicles, especially those that deal with large Moving at speed takes a considerable amount of wind power. Especially in times As the energy price increases, it is particularly important that it is freely available Not to let energy sources go unused.

Demnach liegt der Erfindung die Aufgabe zugrunde, die starke Windkraft, die auf einem sich schnell fortbewegendem Fahrzeug liegt, auszunutzen und hiermit elektrische Energie zu erzeugen, die gespeichert und zu Beleuchtungs- und anderen Zwecken verwendet werden kann. Der Begriff "Fahrzeug" umfaßt hierbei zum Beispiel Flugzeuge, Kraftfahrzeuge, Schiffe und ähnliches.Accordingly, the invention is based on the object of the strong wind power, which lies on a fast moving vehicle, and herewith generate electrical energy that is stored and used for lighting and other Purposes can be used. The term "vehicle" here includes, for example Airplanes, automobiles, ships and the like.

Weiter liegt der Erfindung die Aufgabe zugrunde, eine Anordnung zu schaffen, mittels welcher in wirtschaftlicher Weise eine beträchtliche elektrische Energiemenge erzeugt werden kann, ohne daß hierfür ein starker Energieaufwand erforderlich ist, indem die Anordnung direkt oder indirekt an die Antriebswelle des Kraftfahrzeugs angeschlossen wird.Another object of the invention is to provide an arrangement create, by means of which in an economical manner a considerable electrical Amount of energy can be generated without the need for a large amount of energy is by attaching the arrangement directly or indirectly to the drive shaft of the motor vehicle is connected.

Weiter sollen nach der Erfindung mehrere Anordnungen zur Erzeugung und Speicherung elektrischer Energie geschaffen werden, die jederzeit eine große Menge temporär erforderlicher Energie zur Verfügung stellen, wenn das Fahrzeug sich einen Berg hinaufbewegt, beschleunigt oder erleuchtet werden soll.Furthermore, according to the invention, several arrangements for generating and storage of electrical energy can be created at any time a great deal Provide the amount of temporarily required energy when the vehicle is moving to be moved, accelerated or enlightened up a mountain.

Nach der Erfindung wird ein Propeller in Rotation versetzt unter Ausnutzung des Luftwiderstandes, der durch die Fortbewegung des Fahrzeuges entsteht, wodurch Elektrizität erzeugt wird, indem man die Rotation des Propellers für die Gewinnung der elektrischen Energie ausnutzt.According to the invention, a propeller is set in rotation with use the air resistance caused by the movement of the vehicle, whereby Electricity is generated by using the rotation of the propeller for extraction exploits electrical energy.

Zur Erleuchtung der Lampen in einem Fahrzeug und zu deren Versorgung mit Strom wurde bislang die Elektrizität erzeugt, indem bei einem Fahrzeug die Energie der Antriebswelle entnommen wurde, die an sich zur Fortbewegung des Automobils dienen sollte, während bei einem Fahrzeug über Reibung die Energie den Rädern abgezogen wurde, die an sich zur Fortbewegung des Fahrrades dienen sollte. Jedes der oben beschriebenen Verfahren entzieht der antreibenden Kraft des Fahrzeuges Energie und trägt somit zum wirtschaftlichen Energiehaushalt nichts bei.To illuminate the lamps in a vehicle and to supply them Up to now, electricity was used to generate electricity by using energy in a vehicle the drive shaft was taken, which are used to move the automobile should, while in a vehicle the energy is drawn from the wheels via friction which was supposed to be used to move the bicycle. Each of the above The method described draws energy from the driving force of the vehicle and thus does not contribute anything to the economic energy balance.

Demgegenüber wird nach der Erfindung die Windkraft ausgenutzt, die natürlich bei der Fortbewegung des Fahrrades erzeugt wird, wobei ein Propeller in Rotation versetzt wird, während die Rotation des Propellers zur Erzeugung von Elektrizität Verwendung findet. Hierdurch kann ein geringer Widerstand auf die Fortbewegung des Fahrzeuges übertragen werden. Da jedoch die Elektrizität durch die Kraft des Windes erzeugt wird, die praktisch verloren geht, ist die durch die Reibung verbrauchte Antriebsenergie vernachlässigbar. Zusammenfassend kann man sagen, daß eine beträchtliche elektrische Energiemenge durch einen kleinen Kraftaufwand erzeugt wird. Speichert man nun die derart erzeugte Elektrizität, so ist es möglich, sie für die Beleuchtung von Lampen und zu anderen Zwecken einzusetzen, wobei nur ein geringer Kraftbedarf erforderlich ist. Unabhängig von der Geschwindigkeit beispielsweise eines Fahrrades ist es immer möglich, dessen Lampe mit einer hinreichenden Helligkeit zum Leuchten zu bringen. Außerdem, wenn ein Radfahrer mit einem Fahrrad einen Hügel hinauffährt, kann er nach der Erfindung mit einer Antriebskraft versorgt werden, die die Drehung der Räder -- des Fahrrades unterstützt, wobei der von dem Radfahrer aufzubringenden Antriebskraft noch eine Hilfskraft zur Seite gestellt wird.In contrast, according to the invention, the wind power is used, which is generated naturally when the bicycle is moving, with a propeller in Rotation is added while the propeller rotates to generate electricity Is used. This means that there is little resistance to the movement of the Vehicle are transferred. However, there the electricity by the force of the wind that is practically lost is that consumed by friction Driving energy negligible. In summary, one can say that a considerable amount of electrical energy is generated by a small amount of force. Stores If one now uses the electricity generated in this way, it is possible to use it for lighting of lamps and for other purposes, with only a low power requirement is required. Regardless of the speed of a bicycle, for example it is always possible to have the lamp with sufficient brightness to shine bring to. In addition, when a cyclist is riding a bike up a hill, it can be supplied according to the invention with a driving force that causes the rotation of the wheels - of the bicycle supported, the one to be raised by the cyclist Driving force is provided by an assistant.

Dementsprechend bietet die Erfindung viele Vorteile gegenüber den herkömmlichen Anordnungen.Accordingly, the invention offers many advantages over conventional arrangements.

Die Erfindung soll im folgenden, unter Bezugnahme auf die beigefügten Zeichnungen, anhand einer Ausführungsform näher erläutert werden. Dabei zeigt im einzelnen: Figur1eine perspektivische Ansicht der wesentlichen Teile der erfindungsgemäßen Vorrichtung und Figur 2 Teilschnitte durch einen kellenförmigen Propellerflügel entlang der Schnittlinie AA der Figur 1.The invention is described below, with reference to the accompanying Drawings are explained in more detail using an embodiment. In doing so, im individual: Figure 1 a perspective view of the essential parts of the invention Device and FIG. 2 partial sections through a trowel-shaped propeller blade along the section line AA in FIG. 1.

EinFahrzeug 1 trägt über ein Kugellager 2 eine Propellerwelle 3. Der Propeller besteht aus einer Anzahl von kellenförmigen Propellerflügeln 4. Der Bodenteil des kellenförmigen Flügels öffnet sich nicht, wenn man von der Innenseite dagegen drückt, da eine Bodenplatte 6 vorgesehen ist, die über ein Scharnier 8 angelenkt ist, an welchem sich eine Feder 5 befindet. Wenn jedoch von der Außenseite ein Druck erzeugt wird, öffnet sich der größere Teil des Bodenbereichs, so daß eine Offnung 7 entsteht. Wenn dementsprechend der kellenförmige Boden im Wind liegt, wird dieser aufgenommen, so daß eine Drehung des Propellers bewerkstelligt wird. Wenn jedoch der Wind gegen die Rückseite der kellenförmigen Flügel drückt, wird die Bodenplatte 6 über das Scharnier 8 gegen den Druck der Feder 5 geschwenkt, so daß der Wind in die Gegenrichtung entströmen kann, und zwar durch die Öffnung 7. Mit anderen Worten erzeugt bei der erfindungsgemäßen Vorrichtung der Wind keinen Widerstand in Gegenrichtung. Ein Generator 9 ist direkt oder indirekt mit der Propellerwelle verbunden, um die erforderliche elektrische Energie zu erzeugens Eine Ladevorrichtung 10 und eine Speicheranordnung 11 stehen mit dem Generator 9 in Verbindung.A vehicle 1 carries a propeller shaft 3 via a ball bearing 2 Propeller consists of a number of trowel-shaped Propeller blades 4. The bottom part of the trowel-shaped wing does not open when you step down from the On the other hand, the inside presses, since a base plate 6 is provided which has a hinge 8 is articulated, on which a spring 5 is located. However, if from the outside a pressure is generated, the greater part of the floor area opens, so that a Opening 7 is created. Accordingly, if the trowel-shaped floor is in the wind, this is recorded, so that a rotation of the propeller is accomplished. However, when the wind pushes against the back of the trowel-shaped wings, it becomes the base plate 6 pivoted over the hinge 8 against the pressure of the spring 5, so that the wind can flow in the opposite direction, through the opening 7. In other words, the wind does not generate any in the device according to the invention Resistance in the opposite direction. A generator 9 is directly or indirectly connected to the propeller shaft connected to generate the required electrical energy A charger 10 and a storage arrangement 11 are connected to the generator 9.

Wie eingangs beschrieben wurde, wird nach der Erfindung der Wind ausgenutzt, der durch die Bewegung eines Fahrzeuges entsteht, wobei eine Welle in Drehung versetzt wird, die die Erzeugung und Speicherung einer großen Energiemenge ermöglicht, wobei der Energieverbrauch gering ist. Dementsprechend kann die Vorrichtung nach der Erfindung vorteilhaft einerseits zur Beleuchtung und andererseits als elektrische Zusatzkraft eingesetzt werden.As described at the beginning, according to the invention, the wind is used, caused by the movement of a vehicle, whereby a shaft is set in rotation which enables the generation and storage of a large amount of energy, whereby the energy consumption is low. Accordingly, the device according to the invention advantageous on the one hand for lighting and on the other hand as an additional electrical power can be used.

Claims (3)

P A T E N T A N S P R Ü C H EP A T E N T A N S P R Ü C H E 1. Verfahren zur Erzeugung und Spreicherung elektrischer Energie von einem Fahrzeug aus, dadurch gekennzeichnet, daß man durch den beim schnellen Fahren entstehenden Luftwiderstand einen Propeller in Drehung versetzt und diese Drehung zur Erzeugung elektrischer Energie ausnutzt, wobei man gleichzeitig die erzeugte Energie speichert.1. Process for generating and storing electrical energy from a vehicle, characterized in that one by the when driving fast resulting air resistance causes a propeller to rotate and this rotation exploits to generate electrical energy, while at the same time the generated Stores energy. 2. Vorrichtung zur Durchführung des Verfahrens nach Anspruch 1, gekennzeichnet durch an dem Fahrzeug (1) befestigte Propellerflügel (4), die mit einer Propellerwelle (3) in Verbindung stehen, wobei mit der Propellerwelle (3) ein Generator (9) direkt oder indirekt in Verbindung steht, während an den Generator (9) eine Ladevorrichtung (10) sowie eine Speichervorrichtung (11) angeschlossen sind.2. Device for performing the method according to claim 1, characterized by propeller blades (4) which are attached to the vehicle (1) and which have a propeller shaft (3) are in connection, with a generator (9) directly connected to the propeller shaft (3) or is indirectly connected, while a charging device is connected to the generator (9) (10) and a storage device (11) are connected. 3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß die Propellerflügel (4) kellenförmig ausgebildet sind, wobei eine Bodenplatte (6) schwenkbar befestigt ist und bei rückwärtiger Windrichtung eine Durchgangsöffn-ung (7) freigibt und bei Windrichtung von vorn die Durchgangsöffnung (7) verschlieBt. Leerseite3. Apparatus according to claim 2, characterized in that the propeller blades (4) are trowel-shaped, with a base plate (6) being pivotally attached is and with a backward wind direction a passage opening (7) releases and at The passage opening (7) is closed in the wind direction from the front. Blank page
DE2424578A 1974-05-21 1974-05-21 Wind powered vehicle electricity generator - has spoon shaped hinged paddles on rotor arm ends driven by airflow Pending DE2424578A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2424578A DE2424578A1 (en) 1974-05-21 1974-05-21 Wind powered vehicle electricity generator - has spoon shaped hinged paddles on rotor arm ends driven by airflow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2424578A DE2424578A1 (en) 1974-05-21 1974-05-21 Wind powered vehicle electricity generator - has spoon shaped hinged paddles on rotor arm ends driven by airflow

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DE2424578A1 true DE2424578A1 (en) 1975-12-04

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642682A1 (en) * 1976-09-22 1978-03-23 Siemens Ag PROCESS FOR GENERATING AUXILIARY ELECTRICAL ENERGY ON A VEHICLE
DE19913713A1 (en) * 1999-03-26 2000-09-28 Heraeus Med Gmbh Connector, especially for suction device, to collect secretions; has inlet and outlet channels with adjacent hose connections on one side of plug body and flow line bodies on other side
DE202011109401U1 (en) 2011-12-22 2013-03-25 Aera Technologies Gmbh Device for generating electrical energy from the wind
EP2607686A2 (en) 2011-12-22 2013-06-26 AeRa Technologies GmbH Device for generating electrical energy from the airstream
DE102013019496A1 (en) 2013-11-21 2015-05-21 Taci Aydin Kutlu Multivector wind generator system for generating electrical energy from the wind. Can be used in motor vehicles, lorries, electric or hybrid vehicles, trains, aircraft, electrical gensets or means of transportation
WO2019233516A1 (en) 2018-06-08 2019-12-12 Stephan Lindner Device for recovering electrical energy from the airstream of a motor vehicle

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642682A1 (en) * 1976-09-22 1978-03-23 Siemens Ag PROCESS FOR GENERATING AUXILIARY ELECTRICAL ENERGY ON A VEHICLE
DE19913713A1 (en) * 1999-03-26 2000-09-28 Heraeus Med Gmbh Connector, especially for suction device, to collect secretions; has inlet and outlet channels with adjacent hose connections on one side of plug body and flow line bodies on other side
DE19913713C2 (en) * 1999-03-26 2001-04-12 Heraeus Med Gmbh Plug connection, especially for suction devices
DE202011109401U1 (en) 2011-12-22 2013-03-25 Aera Technologies Gmbh Device for generating electrical energy from the wind
EP2607686A2 (en) 2011-12-22 2013-06-26 AeRa Technologies GmbH Device for generating electrical energy from the airstream
DE102011121941A1 (en) 2011-12-22 2013-06-27 Aera Technologies Gmbh Device for generating electrical energy from the wind
DE102013019496A1 (en) 2013-11-21 2015-05-21 Taci Aydin Kutlu Multivector wind generator system for generating electrical energy from the wind. Can be used in motor vehicles, lorries, electric or hybrid vehicles, trains, aircraft, electrical gensets or means of transportation
WO2019233516A1 (en) 2018-06-08 2019-12-12 Stephan Lindner Device for recovering electrical energy from the airstream of a motor vehicle

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