DE20110285U1 - Device on vehicles for using the driving wind for energy generation - Google Patents
Device on vehicles for using the driving wind for energy generationInfo
- Publication number
- DE20110285U1 DE20110285U1 DE20110285U DE20110285U DE20110285U1 DE 20110285 U1 DE20110285 U1 DE 20110285U1 DE 20110285 U DE20110285 U DE 20110285U DE 20110285 U DE20110285 U DE 20110285U DE 20110285 U1 DE20110285 U1 DE 20110285U1
- Authority
- DE
- Germany
- Prior art keywords
- vehicles
- vehicle
- batteries
- energy generation
- air duct
- 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.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
-
- 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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
- F03D3/0427—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels with converging inlets, i.e. the guiding means intercepting an area greater than the effective rotor area
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/94—Mounting on supporting structures or systems on a movable wheeled structure
- F05B2240/941—Mounting on supporting structures or systems on a movable wheeled structure which is a land vehicle
-
- 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
-
- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Landscapes
- Engineering & Computer Science (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)
- Power Engineering (AREA)
- Wind Motors (AREA)
Description
Vorrichtung an Fahrzeugen zur Nutzung des Fahrwindes
für die EnergiegewinnungDevice on vehicles for using the airstream
for energy production
BeschreibungDescription
Die Erfindung dient dem Zweck, bei Kraftfahrzeugen, insbesondere jedoch bei Kraftfahrzeugen mit Batterie - Antrieb, die Energiebilanz durch Ausnutzung des Fahrwindes zu verbessern.The invention serves the purpose of improving the energy balance in motor vehicles, in particular in motor vehicles with battery drive, by utilizing the airflow.
Vorrichtungen zur Verbesserung der Energiebilanz durch Ausnutzung des Fahrwindes an Kraftfahrzeugen sind nicht bekannt.Devices for improving the energy balance by utilizing the airflow on motor vehicles are not known.
Da der Fahrwind ein erhebliches Energiepotential besitzt, wird alles getan, um diese als Luftwiderstand bekannte Größe zu minimieren, indem besonders geringe Angriffsflächen für den Fahrwind an Fahrzeugen realisiert werden.Since the airflow has a considerable energy potential, everything is done to minimize this factor, known as air resistance, by creating particularly small surfaces on vehicles that are exposed to the airflow.
Der Nachteil besteht darin, dass durch diese Maßnahmen der Fahrwind ungenutzt bleibt und zur Energiegewinnung nicht zur Verfügung steht.The disadvantage is that these measures mean that the wind remains unused and is not available for energy generation.
Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zu schaffen, die den Fahrwind zur Gewinnung elektrischer Energie heranzieht, um z.B.The invention is based on the object of creating a device which uses the airstream to generate electrical energy, for example.
als Ladestrom zur Ladung der Batterien in Elektro - Fahrzeugen zu dienen.to serve as charging current for batteries in electric vehicles.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass der Fahrwind in einen frontseitig offenen Luftkanal geleitet wird und an der Fahrzeug Rückseite ausströmt.This object is achieved according to the invention in that the airflow is directed into an air duct which is open at the front and flows out at the rear of the vehicle.
In diesem vom Fahrwind durchströmten Luftkanal befindet sich eine Turbine, die einen Stromgenerator antreibt, der in einem Elektro-Fahrzeug In this air duct, through which the wind flows, there is a turbine that drives a power generator that is used in an electric vehicle
-2--2-
zur Ladung der Batterien verwendet wird.used to charge the batteries.
Als Antrieb ist ein Elektromotor vorgesehen, der wechselweise von zwei Batteriesätzen gespeist wird.The drive is provided by an electric motor, which is alternately fed by two sets of batteries.
Die Betriebsweise der Ladeeinrichtung sieht vor, dass bei ruhendem Elektro - Fahrzeug die Batterien stationär am 230 Volt Netz aufgeladen werden.The charging device operates by charging the batteries stationary on the 230 volt network when the electric vehicle is at rest.
Das Fahrzeug fährt also mit 2 geladenen Batteriesätzen los, wobei der Elektromotor von einem Batteriesatz angetrieben wird. Während dieser Zeit wird der vom Fahrwind über die Turbine angetriebene Stromgenerator zur Erhaltungsladung des zweiten Batteriesatzes eingesetzt Erst wenn der erste Batteriesatz entladen ist, schaltet sich der erste Batteriesatz ab und der zweite Batteriesatz wird an den Elektromotor angeschaltet.The vehicle starts off with two charged battery sets, with the electric motor being powered by one set of batteries. During this time, the power generator, driven by the wind through the turbine, is used to maintain the charge of the second set of batteries. Only when the first set of batteries is discharged does the first set of batteries switch off and the second set of batteries is connected to the electric motor.
Nun kommt der von dem Fahrwind betriebene Stromgenerator voll zum Einsatz und lädt den leeren Batteriesatz wieder auf.Now the power generator, powered by the airstream, comes into full use and recharges the empty battery pack.
Wenn der zweite Batteriasatz leer ist, wird auf den aufgeladenen ersten Batteriesatz zurück geschaltet und der zweite Batteriasatz durch den Stromgenerator neu geladen.When the second battery pack is empty, the system switches back to the charged first battery pack and recharges the second battery pack using the power generator.
Dieses wechselseitige Spiel zwischen entladen eines Batteriesatzes durch den Elektromotor und laden eines zweiten Batteriesatzes durch den vom Fahrwind angetriebenen Stromgenerator unterliegt zwar einem ausschwingendem Zyklus, verlängert aber die Batteriekapazität erheblich.This reciprocal interplay between discharging one set of batteries by the electric motor and charging a second set of batteries by the wind-driven power generator is subject to an oscillating cycle, but extends the battery capacity considerably.
In einer weiteren Ausgestaltung der Erfindung kann der Luftkanal zum Antrieb der Turbine anstatt unter dem Fahrzeug auch im Dachbereich angeordnet werden.In a further embodiment of the invention, the air duct for driving the turbine can be arranged in the roof area instead of under the vehicle.
• · · *· Il • · · *· Il
-3--3-
Auch ist eine Anordnung des Lufkanais für den Fahrwind in den Seitenbereich eines Fahrzeuges möglich.It is also possible to arrange the air duct for the airstream in the side area of a vehicle.
Die erzielbaren Vorteile bestehen in einer wesentlich besseren Ausnutzung des Fahrwindes zum Zwecke der Ladung von Batterien in Elektro Fahrzeugen und eine damit verbundene Erhöhung der Reichweite dieser zukunftsträchtigen Antriebsart für Automobile.The achievable advantages consist of a significantly better utilization of the airflow for the purpose of charging batteries in electric vehicles and a related increase in the range of this promising type of drive for automobiles.
Nachfolgend soll mit Hilfe eines Ausführunghsbeispiels an Hand der Zeichnungen die Erfindung näher erläutert werden.The invention will be explained in more detail below with the help of an exemplary embodiment based on the drawings.
Die Zeichnung Fig. 1 zeigt als Ausführungsbeispiel in einer schaubüdlichen Darstellung die Vorrichtung zur Nutzung des Fahrwindes bei Elektro Fahrzeugen. The drawing Fig. 1 shows as an example in a diagrammatic representation the device for using the airflow in electric vehicles.
Erfindungsgemäß befindet sich an der Frontseite des Elektro - Fahrzeuges der Lufteinlass 1, der durch die Strömungspfeile 2 kenntlich gemacht wird, wobei 3 den Fahrzeugumriss zeigt.According to the invention, the air inlet 1 is located on the front side of the electric vehicle and is identified by the flow arrows 2, with 3 showing the vehicle outline.
Der sich nach hinten verjüngende Luftkanal 5 ist mit einer Turbine 8 ausgestattet, die den Stromgenerator 7 antreibt.The air duct 5, which tapers towards the rear, is equipped with a turbine 8 which drives the power generator 7.
Der Luftauslass 9 mündet am Heck des Fahrzeuges.The air outlet 9 opens at the rear of the vehicle.
Die beiden Batteriesätze 6 und 10 werden wechselweise von dem Stromgenerator 7 aufgeladen, wobei immer nur ein Batteriesatz 6 oder 10 in Betrieb ist, währende der zur Zeit nicht in Betrieb befindliche Batteriesatz von dem Stromgenerator 7 aufgeladen wird.The two battery sets 6 and 10 are alternately charged by the power generator 7, whereby only one battery set 6 or 10 is in operation at any one time, while the battery set not currently in operation is charged by the power generator 7.
Der für den Antrieb zuständige Elektromotor 13 ist mit dem Getriebe 12 verbunden und überträgt die Drehbewegung des Elektromotors 13 auf die Hinterachse mit den Rädern 11.The electric motor 13 responsible for the drive is connected to the transmission 12 and transmits the rotational movement of the electric motor 13 to the rear axle with the wheels 11.
Die Vorderräder sind mit 4 bezeichnet.The front wheels are marked 4.
In Fig. 2 ist das Elektro - Fahrzeug in einer Seitenansicht schaubildlich dargestellt.In Fig. 2 the electric vehicle is shown in a side view.
Erfindungsgemäß befindet sich der Lufteinlass 1 vorne am Elektro Fahrzeug, According to the invention, the air inlet 1 is located at the front of the electric vehicle,
Der Fahrwind verläuft im Luftkanal 5 über die Turbine 8 mit dem an der Turbine 8 gekoppelten Stromgenerator 7 zum Luftauslass 9 am Heck des Fahrzeuges.The airflow runs through the air duct 5 via the turbine 8 with the power generator 7 coupled to the turbine 8 to the air outlet 9 at the rear of the vehicle.
Die Batterien 6 sind im Bodenbereich des Elektro - Fahrzeuges angeordnet.The batteries 6 are arranged in the floor area of the electric vehicle.
Der für den Antrieb zuständige Elektromotor 13 befindet sich im Heck des Elektro - Fahrzeuges.The electric motor 13 responsible for the drive is located in the rear of the electric vehicle.
• · · I· · I
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20110285U DE20110285U1 (en) | 2001-06-21 | 2001-06-21 | Device on vehicles for using the driving wind for energy generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20110285U DE20110285U1 (en) | 2001-06-21 | 2001-06-21 | Device on vehicles for using the driving wind for energy generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20110285U1 true DE20110285U1 (en) | 2001-08-30 |
Family
ID=7958367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20110285U Expired - Lifetime DE20110285U1 (en) | 2001-06-21 | 2001-06-21 | Device on vehicles for using the driving wind for energy generation |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20110285U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008058824A1 (en) * | 2008-11-25 | 2010-06-02 | Petros, Ompaintou, Dr. | Mobile unit has high power electric motors for generating power, to move transport vehicle such as car, where major requirement of energy is supplemented by multiple energy sources of nature |
| DE102009014909A1 (en) * | 2009-03-25 | 2010-09-30 | Landesberger, Günter | Air flow utilization system for production of energy in electric vehicle, has air flow that is used partially or exclusively for drive, where air flow is absorbed in vehicle |
| DE102010014028A1 (en) * | 2010-04-05 | 2011-10-06 | Helmut Emmerich Hayer | Method for producing vehicles for driving on tracks, involves driving electric motor, partly with carbon dioxide output, where one or more air flow turbines are arranged on front side or on roof of driving vehicle |
-
2001
- 2001-06-21 DE DE20110285U patent/DE20110285U1/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008058824A1 (en) * | 2008-11-25 | 2010-06-02 | Petros, Ompaintou, Dr. | Mobile unit has high power electric motors for generating power, to move transport vehicle such as car, where major requirement of energy is supplemented by multiple energy sources of nature |
| DE102009014909A1 (en) * | 2009-03-25 | 2010-09-30 | Landesberger, Günter | Air flow utilization system for production of energy in electric vehicle, has air flow that is used partially or exclusively for drive, where air flow is absorbed in vehicle |
| DE102010014028A1 (en) * | 2010-04-05 | 2011-10-06 | Helmut Emmerich Hayer | Method for producing vehicles for driving on tracks, involves driving electric motor, partly with carbon dioxide output, where one or more air flow turbines are arranged on front side or on roof of driving vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1906210A1 (en) | Electric motor drive vehicle | |
| DE2824317C2 (en) | ||
| DE102013109475B4 (en) | Method and device for auxiliary air supply of a rail vehicle | |
| DE3201555A1 (en) | Device for utilisation of the self-generated slip-stream forces and for conversion of these forces into drive forces | |
| DE102007027703A1 (en) | Vehicle e.g. hybrid vehicle, operating method, involves discharging electrical energy storage to lower boundary value from remaining distance up to destination, where maximum of storage capacity for charging remains at destination | |
| DE3226381A1 (en) | Drive device for an electric car | |
| DE202021103196U1 (en) | Electric vehicle | |
| DE202012101371U1 (en) | Electric device for vehicles | |
| DE102017211364A1 (en) | Motor vehicle and method for arranging at least one traction energy storage in a motor vehicle | |
| DE19957431A1 (en) | Drive for electric car, especially battery driven car; has high-power generator operated by wind turbine powered from wind generated during driving, to power battery and electric motors | |
| WO1981003050A1 (en) | Method and installation for recovering energy from a stream of car vehicles | |
| DE20110285U1 (en) | Device on vehicles for using the driving wind for energy generation | |
| DE102011112870A1 (en) | Range extender for electric car, has climate compressor driven with switchable clutch from electric car-side battery over generator functioning as electromotor in operating mode with sufficient charge state of electric car-side battery | |
| DE102020206146A1 (en) | Braking and cooling system for battery-powered vehicles | |
| DE20308468U1 (en) | Internal combustion engine/electric motor hybrid vehicle with complex generators has e.g. turbogenerators beneath engine compartment cover opening and above chassis opening | |
| EP2607686B1 (en) | Device for generating electrical energy from the airstream | |
| DE102010047235A1 (en) | Drive with switchable load element | |
| DE202008007436U1 (en) | driving means | |
| EP1315634B1 (en) | Method and device for supplying energy | |
| EP3608150A1 (en) | Piste caterpillar with a chain drive | |
| DE202005009215U1 (en) | Wind driven device for generating electrical power for electric vehicles has power generating module with air ducts housing small wind driven generators to generate current which flows through rectifier to electric motor module | |
| DE202010016869U1 (en) | Electric automobile | |
| DE102011053657B4 (en) | Drive system for a motor vehicle | |
| DE102007024319A1 (en) | Unit for generating electrical current from driving wind, is provided with fan, where driving wind diverts air resistance during travel of motor vehicles, rail-mounted vehicles, ships and also during flying of aero planes | |
| DE2424578A1 (en) | Wind powered vehicle electricity generator - has spoon shaped hinged paddles on rotor arm ends driven by airflow |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R086 | Non-binding declaration of licensing interest | ||
| R207 | Utility model specification |
Effective date: 20011004 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20050101 |