DE3134045A1 - Device on a vehicle - Google Patents

Device on a vehicle

Info

Publication number
DE3134045A1
DE3134045A1 DE19813134045 DE3134045A DE3134045A1 DE 3134045 A1 DE3134045 A1 DE 3134045A1 DE 19813134045 DE19813134045 DE 19813134045 DE 3134045 A DE3134045 A DE 3134045A DE 3134045 A1 DE3134045 A1 DE 3134045A1
Authority
DE
Germany
Prior art keywords
vehicle
impellers
flat elements
generators
electrical generators
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.)
Ceased
Application number
DE19813134045
Other languages
German (de)
Inventor
Antrag Auf Nichtnennung
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
Priority claimed from BE6/47253A external-priority patent/BE885026A/en
Application filed by Individual filed Critical Individual
Publication of DE3134045A1 publication Critical patent/DE3134045A1/en
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/32—Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
    • 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
    • B60K16/00—Arrangements in connection with power supply of propulsion units in vehicles from forces of nature, e.g. sun or wind
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D5/00—Other wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines

Abstract

A device for suppressing the formation of vortices on vehicles, comprising vane wheels or the like with energy converters connected to their output. The device is used in land vehicles, aircraft and sea-going vessels.

Description

'Corrichtung an einem Fahrzeug" 'Corrichtung on a vehicle "

Die Erfindung betrifft eine Vorrichtung an einem Land-, Luft- oder Wasserfahrzeug zum Unterdrücken der Wirbelbildung.The invention relates to a device on a land, air or Watercraft to suppress vortex formation.

Bekanntlich entfällt bei Fahrzeugen mit zunehmender Geschwindigkeit ein immer größerer Teil des Energieverbrauchs auf die Überwindung des Luftwiderstandes, und man hat bisher versucht, den Luftwiderstandausgedrückt als sogenannter c-Wert -- durch eine ärodynamisch günstige Auslegung der Fahrzeugaußenform zu senken. Insbesondere sieht man bei Pex,onenfahrzeugen sogenannte Spoiler vor, die die Ab-sung von Wirbeln begünstigen sollen, oder bei Lastkraftwagenzügen sieht man zwischen Fahrerhaus und Aufbau Leitwände vor.As is well known, it is not necessary for vehicles with increasing speed an ever larger part of the energy consumption on overcoming the air resistance, and attempts have hitherto been made to express the air resistance as a so-called c-value - Lower the external shape of the vehicle through an aerodynamically favorable design. In particular one sees so-called spoilers in Pex, onenvehicles, which the release of eddies should favor, or on truck trains you can see between the cab and Construction of guide walls in front.

Aufgabe der Erfindung ist es, eine Vorrichtung an einem Fahrzeug zu schaffen, mittels der die Wirbelbildung ebenfalls t-terdrückt wird, jedoch w hinsichtlich der Energiebilanz vorteilhafterer Weise.The object of the invention is to provide a device on a vehicle create, by means of which the vortex formation is also t-suppressed, but w with respect to the energy balance more advantageous.

Zur Lösung dieser Aufgabe wird vorgeschlagen, daß an dem Fahrzeug an vom Fahrtwind beaufschlagten Stellen von diesem zum Umlauf oder zu Schwingungen angetriebene flächige Elemente vorgesehen sind, die ihrerseits mit Energiewandlern, vorzugsweise elektrischen Generatoren, in Antriebsverbindung stehen.To solve this problem it is proposed that on the vehicle at points acted upon by the airstream, causing it to circulate or vibrate driven flat elements are provided, which in turn with energy converters, preferably electric generators, are in drive connection.

Auf diese Weise lassen sich die Druckdifferenzen, die sonst zu bremsenden Wirbeln führen, durch Antrieb der Wandler nutzen, und die so gewonnene Energie kann beispielsweise nach Art eines Hybridfahrzeugs (gemischter Antrieb mit Verbrennungs-und Elektroantrieb) wieder für den Vortrieb verwendet werden.In this way, the pressure differences that would otherwise have to be braked can be reduced Lead vortices, use by driving the converter, and the energy obtained in this way can for example in the manner of a hybrid vehicle (mixed drive with combustion and Electric drive) can be used again for propulsion.

Wie die Unteransprüche und die beigefügten Zeichnungen zeigen, läßt sich die Erfindung aber über diesen einen Anwendungsfall hinaus nutzen.As the subclaims and the accompanying drawings show, can however, the invention can be used beyond this one application.

Fig. 1 zeigt die Heckpartie eines herkömmlichen Personenkraftwagens, versehen mit einer Vorrichtung gemäß der Erfindung, Fig. 2 stellt ein herkömmliches Personenkraftfahrzeug dar, bei dem die Vorrichtung nach Art eines Dachgepäckträgers ausgebildet ist, Fig. 3 zeigt einen Lastkraftwagen mit einer Vorrichtung gemäß der Erfindung, und Fig. 4 zeigt schematisch einen Anwendungsfall bei einem Wasserfahrzeug. Fig. 1 shows the rear of a conventional passenger car, provided with a device according to the invention, Fig. 2 shows a conventional one Passenger vehicle, in which the device is like a roof rack is formed, Fig. 3 shows a truck with a device according to the Invention, and FIG. 4 schematically shows an application in a watercraft.

In allen Figuren sind die Flächenelemente nur schematisch als kleine Zylinder oder Walzen dargestellt; tatsächlich handelt es sich jeweils um windkraftantreibbare umlaufende Flügelräder "F" nach Art von Tangentialgebläserädern. Den einzelnen Flügelrädern können getrennte Elektrogeneratoren zugeordnet sein, die auf einen gemeinsamen Puffer in Form einer Batterie arbeiten, oder aber die Wellen der Flügelräder sind direkt oder indirekt gekoppelt und arbeiten auf einen gemeinsamen Generator. - In Fig. 4 sind in die allein dargestellte Segelfläche in ausgesparte Felder derselben jeweils Gruppen von zeichnerisch nur angedeuteten Flügelrad-Generator-Baugruppen eingefügt, die wiederum auf einen gemeinsamen Speicher arbeiten. -Es versteht sich, daß hinsichtlich Ausbildung, Anbringung und Zusammenschaltung der Flügelräder zahlreiche Abwandlungen möglich sind. Es versteht sich ferner, daß die Verwendung von Flügelrädern oder überhaupt umlaufenden Flächenelementen nicht zwingen ist; man kann auch zu Schwingungen antriebbare Flächenelemente vorsehen, die über ein entsprechend ausgelegtes Getriebe -- etwa einen Doppelfreilauf -- auf eine einen Generator antreibbare Welle arbeiten.In all figures the surface elements are only schematically as small Cylinders or rollers shown; in fact, they are each driven by wind power rotating impellers "F" in the manner of tangential impellers. The individual impellers can be separate Be assigned to electrical generators on a common buffer in the form of a battery work, or else the shafts of the impellers are directly or indirectly coupled and work on a common generator. - In Fig. 4 are in the alone shown sail area in recessed fields of the same groups of impeller generator assemblies only indicated in the drawing inserted, which in turn work on a shared memory. -It goes without saying that in terms of training, attachment and interconnection of the impellers numerous Modifications are possible. It is also understood that the use of impellers or does not force circumferential surface elements at all; you can too Provide vibrations drivable surface elements that have a correspondingly designed Gearbox - such as a double freewheel - on a shaft that can be driven by a generator work.

Claims (6)

AnsFrilche 1) Vorrichtung an einem Land-, Luft- oder Wasserfahrzeug zum Unterdrücken der Wirbelbildung, dadurch gekennzeichnet, daß an dem Fahrzeug an vom Fahrtwind beaufschlagten Stellen von diesem zum Umlauf oder zu Schwingungen angetriebene flächige Elemente vorgesehen sind, die ihrerseits mit Energiewandlern, vorzugsweise elektrischen Generatoren, in Antriebsverbindung stehen. AnsFrilche 1) Device on a land, air or water vehicle for suppressing the formation of eddies, characterized in that on the vehicle at points acted upon by the airstream, causing it to circulate or vibrate driven flat elements are provided, which in turn with energy converters, preferably electric generators, are in drive connection. 2) Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Vorrichtung an Abrißkanten der Luftströmung des Fahrzeugs angeordnet ist.2) Device according to claim 1, characterized in that the device is arranged at tear-off edges of the air flow of the vehicle. 3) Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Vorrichtung nach Art eines Dachgepäckträgers auf einem Kraftfahrzeug angebracht ist.3) Device according to claim 1, characterized in that the device is mounted in the manner of a roof rack on a motor vehicle. 4) Vorrichtung nach einem der Ansprüche 1 - 3, dadurch gekennzeichnet, daß die Vorrichtung eine Vielzahl von walzenartig ausgebildeten Flügelrädern umfaßt, deren Wellen auf zugeordnete elektrische Generatoren arbeiten.4) Device according to one of claims 1 - 3, characterized in that that the device comprises a plurality of impeller-like impellers, whose shafts work on assigned electrical generators. 5) Vorrichtung nach einem der Ansprüche 1 oder 4, dadurch gekennzeichnet, daß den elektrischen Generatoren ein Pufferspeicher, vorzugsweise eine Batterie, nachgeschaltet ist.5) Device according to one of claims 1 or 4, characterized in that that the electrical generators have a buffer store, preferably a battery, is downstream. 6) Vorrichtung nach Anspruch 1 für ein mit Besegelung versehenes Wasserfahrzeug, dadurch gekennzeichnet, daß die flächigen Elemente in einem Teilbereich der Segelfläche angeordnet sind.6) Device according to claim 1 for a watercraft provided with sails, characterized in that the flat elements in a partial area of the sail area are arranged.
DE19813134045 1980-09-01 1981-08-28 Device on a vehicle Ceased DE3134045A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6/47253A BE885026A (en) 1980-09-01 1980-09-01 ANTRIEBE FUR TRANSPORTMITTEL

Publications (1)

Publication Number Publication Date
DE3134045A1 true DE3134045A1 (en) 1982-11-25

Family

ID=3874865

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813134109 Ceased DE3134109A1 (en) 1980-09-01 1981-08-28 Wind power generator
DE19813134045 Ceased DE3134045A1 (en) 1980-09-01 1981-08-28 Device on a vehicle

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19813134109 Ceased DE3134109A1 (en) 1980-09-01 1981-08-28 Wind power generator

Country Status (1)

Country Link
DE (2) DE3134109A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2467908C2 (en) * 2009-12-28 2012-11-27 Рахматулло Шарифович Мухамадиев Electrodynamic cowl "rakhmaton"

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19526129A1 (en) * 1995-07-18 1997-01-23 Friedrich Hensberg Self-regulating wind power plant
DE10150185A1 (en) * 2001-10-12 2003-04-30 Wolfgang Althaus Wind power system has rotor(s), common bearer construction, buoyancy body(ies) for holding system in the air and at least one anchoring device with which it is anchored to the ground

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2915087A1 (en) * 1979-04-12 1980-10-23 Michael Dipl Kfm Franke Airflow and rain water diverter for vertical vehicle front - uses rotating impeller with blades ejecting air and water at sides

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE526687C (en) * 1928-06-28 1931-06-09 Alexander Beldimano Device for generating electrical energy through wind power with the help of many small wind turbines
US2169165A (en) * 1938-05-24 1939-08-08 James A Reedy Wind propelled turbine motor
DE2709146C2 (en) * 1977-03-03 1982-04-01 Wolfgang Dr.-Ing. 6830 Bad Homburg Mayer-Schwinning Use of wind energy
US4220870A (en) * 1978-06-22 1980-09-02 Kelly Donald A Wind conversion lattice array, with multiple mini-turbo-generator modules

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2915087A1 (en) * 1979-04-12 1980-10-23 Michael Dipl Kfm Franke Airflow and rain water diverter for vertical vehicle front - uses rotating impeller with blades ejecting air and water at sides

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Koenig-Fachsenfeld "Aerodynamik des KraftfahrzeugsBand I-II Frankfurt/M. 1951, S.78-79, Umschau Verlag *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2467908C2 (en) * 2009-12-28 2012-11-27 Рахматулло Шарифович Мухамадиев Electrodynamic cowl "rakhmaton"

Also Published As

Publication number Publication date
DE3134109A1 (en) 1982-04-22

Similar Documents

Publication Publication Date Title
EP0724691B1 (en) Surface of a body immersed in a fluid flow
DE3201555A1 (en) Device for utilisation of the self-generated slip-stream forces and for conversion of these forces into drive forces
WO1990005084A1 (en) Process and device for reducing the drag in the rear region of a vehicle, e.g. a road or rail vehicle or the like
DE102013020601A1 (en) aircraft configuration
DE102016202553B4 (en) Outer skin for a vehicle, vehicle with the outer skin
EP1718524A1 (en) Additional drive system by diverting a fluid flow
DE3134045A1 (en) Device on a vehicle
DE2341967A1 (en) Aerodynamic wheel rim - which draws air out from under vehicle and increases road adhesion
DE4202951A1 (en) Device utilising energy from vehicle head wind and slipstream - uses wind turbine at front of vehicle with mechanical transmission from output shaft to appropriate axle
DE3525627A1 (en) Vehicle equipped with air-cooled wheel brakes
EP3164329B1 (en) Pod propulsion system with tractor propeller
BE894270A (en) Air flow spoilers containing wind-powered generators - installed as quasi-cylindrical sail generators to produce energy from air flow over spoilers fitted to vehicles
DE2318788A1 (en) HIGH SPEED WATER VEHICLE
DE10146085A1 (en) Wind energy extraction system has wind-propelled vehicles on circular course, joined together with individual/several wind engagement surfaces adjustable according to wind conditions
DE2212952A1 (en) RAIL VEHICLE OR RAIL TRAIN, PREFERABLY FOR HIGH-SPEED RAILWAYS
EP0138800B1 (en) Air propeller
DE69722110T2 (en) Airplane and high speed vehicle improvements
DE747022C (en) Streamlined car body for motor vehicles
DE3808710C2 (en) Ship propulsion with stern propeller
WO2020074304A1 (en) Recuperative drive system for jet-propelled vehicles around which there is a flow
DE3207409A1 (en) Spoiler strips
DE2930339A1 (en) IMPELLER FOR A CENTRIFUGAL FAN, ESPECIALLY FOR A HIGH PRESSURE FAN
DE102018007994A1 (en) TRACTION WINGS FOR A VEHICLE
DE2905555A1 (en) Device for minimising tip vortices from aircraft wings etc. - is streamlined rotor near vortex origin, with parallel or inclined axis
DE102007045904A1 (en) Flow dynamic surface, particularly carrier, guiding and control surfaces of aircraft, water craft, drive propeller, fan, helicopter and wind-power plant, has free point arranged at surface

Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
8110 Request for examination paragraph 44
8131 Rejection