DE202010011824U1 - Generator with hollow rotor tube and front welded funnel with integrated wind blades, which drive him through the impending wind to generate electricity - Google Patents

Generator with hollow rotor tube and front welded funnel with integrated wind blades, which drive him through the impending wind to generate electricity Download PDF

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Publication number
DE202010011824U1
DE202010011824U1 DE202010011824U DE202010011824U DE202010011824U1 DE 202010011824 U1 DE202010011824 U1 DE 202010011824U1 DE 202010011824 U DE202010011824 U DE 202010011824U DE 202010011824 U DE202010011824 U DE 202010011824U DE 202010011824 U1 DE202010011824 U1 DE 202010011824U1
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generator
tube
wind
funnel
electricity
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DE202010011824U
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Bueche Benedict
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Bueche Benedict
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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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
    • B60L8/006—Converting flow of air into electric energy, e.g. by using wind turbines
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • 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
    • 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
    • B60K2016/006—Arrangements in connection with power supply of propulsion units in vehicles from forces of nature, e.g. sun or wind wind power driven
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7068—Application in combination with an electrical generator equipped with permanent magnets
    • 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
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • 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
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • 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
    • 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/90—Energy harvesting concepts as power supply for auxiliaries' energy consumption, e.g. photovoltaic sun-roof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Wind Motors (AREA)

Abstract

Stromgenerator (1), dadurch gekennzeichnet, dass der waagerecht angeordnete, in Fahrtrichtung ausgerichtete Rotor (2) aus einer vorne und hinten offenen, leichten, ggf. metallischen Röhre (2) besteht.Power generator (1), characterized in that the horizontally arranged, aligned in the direction of travel rotor (2) consists of a front and rear open, light, possibly metallic tube (2).

Figure 00000001
Figure 00000001

Description

1. Vorwort1 Introduction

Generell fällt bei Fahrzeugen, die sich bewegen, die nachfolgend beschriebene Möglichkeit der Energiegewinnung als „Abfallprodukt” an. Und zwar deshalb, weil Fahrzeuge immer gegen diese Windenergie anfahren müssen, die sich durch die eigentliche Windgeschwindigkeit immer unterschiedlich darstellt. Je höher dabei dann noch die Fahrzeuggeschwindigkeit ist, desto mehr fällt an Antriebsenergie an. Die Energiegewinnung nimmt also mit steigender Geschwindigkeit zu.As a general rule falls by Vehicles that move, the option described below of energy production as a "waste product". And This is because vehicles always drive against this wind energy have to, which always varies due to the actual wind speed represents. The higher in this case, the vehicle speed is even higher, the more drive energy is generated. The energy production increases with increasing speed.

Wird dieser anstauende Winddruck gezielt genutzt, kann ihm, wie nachfolgend aufgeführt, über einen speziellen Generator Energie zur Ladung von Batterien abgewonnen werden, ohne dass hiefür zusätzlich Energie „investiert” werden muss. Die Batterien, die Elektromotoren antreiben, können so während des Betriebs nachgeladen werden, so dass sich ihre Wirkungsdauer deutlich verlängert.Becomes This cumbersome wind pressure can be used selectively, as described below listed above one special generator of energy to charge batteries be without it additionally Energy "invested" got to. The batteries that drive electric motors can do so while be recharged so that their duration of action significantly extended.

2. Ideevorstellung2nd idea

Entgegen der klassischen Art des Einsatzes eines massiven Rotors in einem Generator zur Erzeugung von Strom, soll hier bei dieser Idee ein Rotor aus einer stabilen, aber leichten, an beiden Enden offenen Röhre zum Einsatz kommen.opposite the classic way of using a massive rotor in one Generator for the production of electricity, is here at this idea Rotor made of a sturdy but light, open at both ends Tube to Use come.

Dieser an beiden Enden offene „Röhrenrotor” ist dabei vorne und hinten in absolut leicht gängigen Lagern geführt. Der hohle Röhrendurchmesser ist abhängig von den Anforderungen hinsichtlich der Einsatzart und des Wirkungsgrads des Generators. Die Röhre bleibt hohl, erhält aber an der inneren Laibungsfläche Riefen ähnlich dem Inneren eines Gewehrlaufes.This open at both ends "tube rotor" is here led front and back in absolutely easy common camps. Of the hollow tube diameter is dependent on the requirements regarding the type of use and the efficiency of the generator. The tube remains hollow, receives but at the inner reveal surface Crinkles similar the inside of a rifle barrel.

Die Röhre selbst ist außen mit die Röhrenlänge im guten mittleren Drittel umschließende Magnete/Permanentmagnete belegt.The Tube itself is outside with the tube length in good middle third enclosing Magnets / permanent magnets occupied.

Die Dicke und Stärke der Magnete richtet sich nach der erstrebten Energiemenge.The Thickness and strength The magnets depend on the desired amount of energy.

Um diese im Einsatz rotierende, mit den Magneten belegte Röhre ist in einem gewissen Abstand eine den Anforderungen entsprechend gewickelte Spule als Stator angeordnet. Von dieser Spule gehen die zur Versorgung der Batterie Strom leitenden Drähte ab.Around this rotating in use, occupied with the magnet tube is at a certain distance a coil wound according to the requirements arranged as a stator. From this coil go to the supply the battery is power conducting wires from.

Auf der vorderen Röhrenöffnung ist ein Trichter aufgeschweißt/angebracht, auf dessen innere Laibungsflächen in gewissen Abständen schräg angeordnete Windschaufeln aufgebracht sind, die dazu dienen, den auftreffenden Fahrtwind optimal zum Antrieb der Trichter-/Röhrenkonstruktion zu nutzen. Die Größe, Anzahl und Anordnung der Windschaufeln hängt von der erstrebten Rotordrehzahl und von der gewünschten Energiemenge ab.On the front tube opening is a funnel welded on / attached, on its inner reveal surfaces at certain intervals aslant arranged wind blades are applied, which serve to impinging wind optimally for driving the funnel / tube construction to use. The size, number and arrangement of the wind blades depends on the desired rotor speed and of the desired Amount of energy.

Nach einfangen mittels Trichter, auftreffen auf die Windschaufeln und damit antreiben der Trichter-/Rotorröhrenkonstrukion gelangt der Fahrtwind in die hohle Rotorröhre. Die in ihrem Inneren angeordneten Riefen in der Laibungswandung, wie die in einem Gewehrlauf, geben der durchströhmenden Luft eine Drehung mit, die den Reibungswiderstand entlang der weiteren Röhre bzw. des Lüftungskanals reduziert.To trap by funnel, hit the wind blades and with that power the funnel / rotor tube design the airstream enters the hollow rotor tube. The arranged in their interior Scored in the jamb wall, as in a rifle barrel, give the streaming one Air one turn with that the frictional resistance along the other Tube or of the ventilation duct reduced.

Dieses Generatorenaggregat findet sein Einsatzgebiet u. a. in Fahrzeugen, die mit Akkus bestückt, von Elektromotoren angetrieben werden.This Generatorenaggregat finds its application u. a. in vehicles, equipped with batteries, be driven by electric motors.

11
Stromgenerator, GeneratorPower generator generator
22
Rotor, offene RöhreRotor, open tube
33
vordere Öffnung, vorderes Ende der Rotorröhrefront opening, front end of the rotor tube
44
hintere Öffnung, hinteres Ende der Rotorröhrerear opening, rear end of the rotor tube
55
Frontverkleidung Fahrzeugfront panel vehicle
66
sehr leicht gängiges Lager der Rotorröhrevery easy to use Bearing of the rotor tube
77
Windschaufelnwind blades
88th
Magnete, Permanentmagnete, magnetische KonstruktionMagnets, Permanent magnets, magnetic construction
99
Spulenwicklung gleich einem Statorcoil winding like a stator
1010
stabiler Haltekonstruktionsbügel der Spulenwicklungstable Support structure bracket the coil winding
1111
Rahmen der aufstehenden Rotorröhrenlagerframe the upright rotor tube bearing
1212
Kabelelectric wire
1313
Trichter, RöhrentrichterFunnel, tube hopper
1414
Batteriebattery
1515
LuftkanalkonstruktionAir duct construction
1616
Auslassöffnung an der Außenseite des FahrzeugsOutlet opening on the outside of the vehicle
1717
Windenergie, -darstellungWind energy -presentation
1818
Röhrenriefetube groove

1 – Seitenansicht des Generators 1 - Side view of the generator

2 – Hintereransicht des Generators 2 - Rear view of the generator

3 – perspektivische Ansicht des Generators 3 - perspective view of the generator

4 – Fahrzeugperspektive mit Generator und seitlichem Windaustritt 4 - Vehicle perspective with generator and side wind outlet

5 – Fahrzeugperspektive mit Generator und hinterem Windaustritt 5 - Vehicle perspective with generator and rear wind outlet

Claims (7)

Stromgenerator (1), dadurch gekennzeichnet, dass der waagerecht angeordnete, in Fahrtrichtung ausgerichtete Rotor (2) aus einer vorne und hinten offenen, leichten, ggf. metallischen Röhre (2) besteht.Electricity generator ( 1 ), characterized net , that the horizontally arranged, aligned in the direction of travel rotor ( 2 ) from a front and rear open, light, possibly metallic tube ( 2 ) consists. Stromgenerator (1) nach Anspruch 1., dadurch gekennzeichnet, dass die beidseitig offene, hohle Rotorröhre (2) an beiden Enden (3 + 4) durch jeweils sehr leicht gängige, die Öffnungsquerschnitte der Rotorröhre (2) nicht einengende Lager (6) gehalten und in diesen geführt ist.Electricity generator ( 1 ) according to claim 1, characterized in that the hollow rotor tube open on both sides ( 2 ) at both ends ( 3 + 4 ) by each very easily common, the opening cross-sections of the rotor tube ( 2 ) non-limiting stock ( 6 ) and is guided in this. Stromgenerator (1) nach einem der vorgehenden Ansprüche, dadurch gekennzeichnet, dass die Rotorröhre (2) außenseitig über eine gewisse Länge (abhängig von dem geforderten Wirkungsgrad des Generators) mit Magneten/Permanentmagneten (8) belegt ist. Stärke, Art und Anzahl der Magnete ist abhängig von der gewünschten Leistung des Generators.Electricity generator ( 1 ) according to one of the preceding claims, characterized in that the rotor tube ( 2 ) on the outside over a certain length (depending on the required efficiency of the generator) with magnets / permanent magnets ( 8th ) is occupied. The strength, type and number of magnets depends on the desired power of the generator. Stromgenerator (1) nach einem der vorgehenden Ansprüche, dadurch gekennzeichnet, dass um die Magneten-Anordnung (8) (auf der Rotorröhre (2)) mit gleichmäßigem Abstand eine oder mehrere Spulenwicklung/-en (9) angebracht ist/sind (abhängig von der geforderten Leistung des Generators), die gleich einem Stator mit stabilen Haltekonstruktionsbügeln (10) am Rahmen (11) der aufstehenden Röhrenlager (6) so befestigt ist/sind, dass dadurch der gleichmäßige Abstand zur Rotorröhre (2) mit dem Magnetkonstruktionsaufbau (8) sichergestellt bleibt. Spulengröße, -art und -ausführung sind abhängig von der geforderten Leistung des Generators (1).Electricity generator ( 1 ) according to one of the preceding claims, characterized in that around the magnet arrangement ( 8th ) (on the rotor tube ( 2 )) with even spacing one or more coil winding (s) ( 9 ) is mounted (depending on the required power of the generator), which is equal to a stator with stable retaining construction brackets ( 10 ) on the frame ( 11 ) of the upright tube bearings ( 6 ) is / are fixed so that thereby the uniform distance to the rotor tube ( 2 ) with the magnetic structure ( 8th ) remains ensured. Coil size, type and design depend on the required power of the generator ( 1 ). Stromgenerator (1), dadurch gekennzeichnet, dass auf der vorderen Öffnung (3) der waagerecht angeordnete Röhre (2) ein Trichter aufgeschweißt/angebracht ist, auf dessen innerer Laibungsfläche in bestimmten Abstanden und Größen schräg ausgerichtete Windschaufeln (7) aufgebracht/-montiert sind, die die gesamte Trichter-/Röhrenkonstruktion mittels des auftreffenden Fahrtwindes zur Stromerzeugung antreiben. Schaufelgröße, -art, -anzahl und -ausführung sind abhängig von der geforderten Leistung des Generators (1).Electricity generator ( 1 ), characterized in that on the front opening ( 3 ) the horizontally arranged tube ( 2 ) a funnel is welded / attached, on the inner soffit surface in certain distances and sizes obliquely oriented wind blades ( 7 ) are applied / -montiert that drive the entire funnel / tube construction by means of the incident wind to generate electricity. Bucket size, type, number and design depend on the required power of the generator ( 1 ). Stromgenerator (1) nach einem der vorgehenden Ansprüche, dadurch gekennzeichnet, dass der in der Spulenwicklung (9) erzeugte Strom über notwendige Kabel (12) und ggf. weitere, zusätzlichen Aggregate (13) zur Einspeisung in die Batterie (14) geleitet wird.Electricity generator ( 1 ) according to one of the preceding claims, characterized in that in the coil winding ( 9 ) generated electricity via necessary cables ( 12 ) and possibly further, additional aggregates ( 13 ) for feeding into the battery ( 14 ). Stromgenerator (1) nach einem der vorgehenden Ansprüche, dadurch gekennzeichnet, dass der von dem Trichter eingefangene Fahrtwind (17), nach antreiben der Windschaufeln, durch die hohle Rotorröhre (2) und die dahinter angeordnete Luftkanalkonstruktion (15) oder Auslassöffnungen (16) wieder an die Außenluft gelangt. Die im Heckbereich austretende Luft reduziert den rückseitigen Windsog.Electricity generator ( 1 ) according to one of the preceding claims, characterized in that the airstream captured by the funnel ( 17 ), after driving the wind blades, through the hollow rotor tube ( 2 ) and the air duct construction ( 15 ) or outlet openings ( 16 ) gets back to the outside air. The air leaving the rear reduces the back wind suction.
DE202010011824U 2010-08-26 2010-08-26 Generator with hollow rotor tube and front welded funnel with integrated wind blades, which drive him through the impending wind to generate electricity Expired - Lifetime DE202010011824U1 (en)

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DE202010011824U DE202010011824U1 (en) 2010-08-26 2010-08-26 Generator with hollow rotor tube and front welded funnel with integrated wind blades, which drive him through the impending wind to generate electricity

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DE202010011824U DE202010011824U1 (en) 2010-08-26 2010-08-26 Generator with hollow rotor tube and front welded funnel with integrated wind blades, which drive him through the impending wind to generate electricity

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108106014A (en) * 2017-11-28 2018-06-01 天津市迅尔自控设备制造有限公司 Wind column rectifying device of wind condition test equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108106014A (en) * 2017-11-28 2018-06-01 天津市迅尔自控设备制造有限公司 Wind column rectifying device of wind condition test equipment
CN108106014B (en) * 2017-11-28 2024-03-01 天津思睿德自动化科技有限公司 Wind column rectifying device of wind state test equipment

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