DE19828324A1 - Wind turbine installed in pyramid-shaped roof of house - Google Patents

Wind turbine installed in pyramid-shaped roof of house

Info

Publication number
DE19828324A1
DE19828324A1 DE19828324A DE19828324A DE19828324A1 DE 19828324 A1 DE19828324 A1 DE 19828324A1 DE 19828324 A DE19828324 A DE 19828324A DE 19828324 A DE19828324 A DE 19828324A DE 19828324 A1 DE19828324 A1 DE 19828324A1
Authority
DE
Germany
Prior art keywords
wind turbine
air
wind
house
roof structure
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.)
Withdrawn
Application number
DE19828324A
Other languages
German (de)
Inventor
Heinrich Bastian
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 DE19828324A priority Critical patent/DE19828324A1/en
Publication of DE19828324A1 publication Critical patent/DE19828324A1/en
Withdrawn legal-status Critical Current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
    • F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
    • 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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for 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
    • 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
    • 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
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/911—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose
    • 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
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/21—Geometry three-dimensional pyramidal
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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

Abstract

The turbine rotor (1) is of the vertical rotor type, with curved blades which are convex in the direction of rotation. The rotor (1) is partially surrounded by a hood (2) which has guide blades (4) on the side facing towards the wind and the side facing away from the wind. The blades cover the advancing sides of the rotor, and the retreating sides are left free. Shutters in the sides of the pyramidal roof may be opened to let the wind flow through.

Description

Die Erfindung betrifft eine Windturbine zur Erzeugung von elektrischen Strom, mit oder ohne bestehende Dachkonstruktion. Herkömmliche Windturbinen und ähnliche Vorrichtungen zum erzeugen von elektrischen Strom haben den Nachteil, daß sie wegen ihrer Größe und Optik nicht in Wohngebieten eingesetzt werden können.The invention relates to a wind turbine for generating electrical Electricity, with or without an existing roof structure. Conventional wind turbines and similar devices for generating electric current have the disadvantage that they are not because of their size and appearance can be used in residential areas.

Bisher wurden nicht alle Energiequellen zum Antrieb bestehende Windturbinen, wie Termik durch erwärmte aufsteigende Luft zum weiteren Antrieb genutzt. Die vorgegebene Dachfläche (S & W Klimahaus) ermöglicht eine effektive Ausnutzung der vorhandenen Windkraft.So far, not all energy sources have been used to power existing wind turbines, such as Termics used by heated rising air for further drive. The specified roof area (S & W Klimahaus) enables an effective one Exploiting existing wind power.

Der Erfindung liegt die Aufgabe zugrunde, effektive Erzeugung von elektrischen Strom auch an sonnenarmen Tagen an denen wenig Energie durch herkömmliche Sonnenkollektoren erzeugt wird, als dann übernimmt die Windturbine die Stromversorgung auch bei Nacht oder bei bewölkten Himmel.The invention has for its object effective generation of electrical Electricity even on low-sun days when there is little energy from conventional ones Solar panels is generated when the wind turbine takes over Power supply even at night or under cloudy skies.

Die Windturbine ist erfindungsgemäß in der Weise aufgebaut, daß die Windkraft den Turbinenschaufel 1a des Turbinenrotors 1 durch einen verstellbaren Abschirmkranz 2 in Vertikale Drehung versetzt, um mit dem Stromgenerator 7 Energie zu erzeugen, zugleich ist der abgeschirmte Teil der Windturbine so geformt, daß die Windkraft durch den Einlaßschlitz 3 nach einer Luftumkehrung die Turbinenschaufel 1a antreibt Eingebaute Ausgleichklappen 4 gleichen die Windrichtung in dem Abschirmkranz 2 aus. Windkanäle 5 in dem Abschirmkranz 2 sorgen für den thermischen Antrieb, über die Luftkanäle 10 mit den Steuermotor 8 wird bei Betrieb arretiert in die Windrichtung gesteuert. The wind turbine is constructed according to the invention in such a way that the wind power sets the turbine blade 1 a of the turbine rotor 1 into vertical rotation by means of an adjustable shielding ring 2 in order to generate energy with the power generator 7 , and at the same time the shielded part of the wind turbine is shaped such that the Wind power through the inlet slot 3 after a reversal of air drives the turbine blade 1 a. Installed compensating flaps 4 compensate for the wind direction in the shielding ring 2 . Wind ducts 5 in the shielding ring 2 provide the thermal drive, via the air ducts 10 with the control motor 8 is locked in operation in the wind direction.

Die Anzahl der Turbinenschaufel 1a ist nichtfestgelegt und ändert sich mit der Baugröße und der Umlaufgeschwindigkeit zwecks Minimierung auftretener Windgeräusche.
Abb. 1, Abb. 1a, Abb. 2The number of turbine blades 1 a is not fixed and changes with the size and the rotational speed in order to minimize wind noise.
Fig. 1, Fig. 1a, Fig. 2

Die Windturbine ist schwingungsfrei durch Luftstabilisatoren 6a befestigt, Hochleistungslager sind in einer gedämmten Ölwanne 6 eingebracht, diese ist auf dem Befestigungsträger 11 mit der Dachkonstruktion 13 befestigt.The wind turbine is fixed vibration-free by air stabilizers 6 a, high-performance bearings are placed in an insulated oil pan 6 , which is fastened on the mounting bracket 11 with the roof structure 13 .

Ein geringer Teil der Luft ist durch die Windturbine mit den Ventilationskanal 14 zur Entlüftung der Dachspitze über eine Ventilationsöffnung 15 verbunden.A small part of the air is connected by the wind turbine to the ventilation duct 14 for venting the roof top via a ventilation opening 15 .

Die Steuerung der einströmenden Windkraft und der ausströmenden Luft ist über die Steuerklappen 12 durch einen Klappenmotor 9 geregelt.
Abb. 1The control of the inflowing wind power and the outflowing air is regulated via the control flaps 12 by a flap motor 9 .
Fig. 1

Die Dachkonstruktion 13 besteht aus ist einer Doppelverglasung mit einem luftdurchlässigen Träger 25 vorgesehenes Befestigungsprofil 26, Dichtungsprofil 27 und Abschlußprofil 28.
Abb. 4The roof structure 13 consists of double glazing with an air-permeable support 25 provided fastening profile 26 , sealing profile 27 and end profile 28th
Fig. 4

In der Doppelverglasung sind verstellbare Lamellen 16 in Verbindung mit einem Lamellenmotor 16a eingebaut. Der Luftfilter 17 sorgt für Staubfreie und insektenfreie Luft.
Abb. 3Adjustable slats 16 are installed in the double glazing in connection with a slat motor 16 a. The air filter 17 ensures dust-free and insect-free air.
Fig. 3

Der Innenraum der Dachkonstruktion 13 ist mit einer luftdurchlässiger Decke 18 versehen, so daß über den Windkanal 5 die warme, verbrauchte Luft für zusätzlichen Antrieb der Windturbine sorgt.
Abb. 5 The interior of the roof structure 13 is provided with an air-permeable ceiling 18 , so that the warm, used air provides additional drive for the wind turbine via the wind tunnel 5 .
Fig. 5

Säulenträger 20 der, die Dachkonstruktion 13 tragen soll sind hohl und dienen auch als Installation sowie als Belüftungskanal. Rohr 21.Column supports 20 , which are intended to support the roof structure 13 , are hollow and also serve as an installation and as a ventilation duct. Tube 21 .

Steuerklappe 19 zweigt frischerwärmte Luft zum Austausch in den Innenraum ab, wodurch die Steuerklappe 22 die frische erwärmte oder gekühlte Luft durch einen Luftfilter 24 durch Erdreich geleitet abgibt Rohr 23.
Abb. 6Control flap 19 branches freshly heated air into the interior for exchange, as a result of which the control flap 22 releases the freshly heated or cooled air through an air filter 24 through the soil pipe 23 .
Fig. 6

Abb. 1a. Windturbine in der Perspektive. Fig. 1a. Wind turbine in perspective.

Abb. 1. Querschnitt der Windturbine in der Haus und Dachkonstruktion. Fig. 1. Cross section of the wind turbine in the house and roof construction.

Abb. 2. Ansicht von oben der Windturbine mit dem Abschirmkranz. Fig. 2. Top view of the wind turbine with the shielding ring.

Abb. 3. Luftführung durch die Doppelverglasung zur Windturbine. Fig. 3. Air flow through the double glazing to the wind turbine.

Abb. 4. Luftdurchlässiger Träger in der Doppelverglasung. Fig. 4. Air-permeable support in the double glazing.

Abb. 5. Durchlässige Decke im Innenraum. Fig. 5. Permeable ceiling in the interior.

Abb. 6. Luftführung zum Innenraum. Fig. 6. Air flow to the interior.

Abb. 7. Aufbau der Haus und Dachkonstruktion. Fig. 7. Structure of the house and roof structure.

Abb. 8. Vollständige S & W Klimahaus als Haus und Dachkonstruktion. Fig. 8. Complete S&W Klimahaus as house and roof construction.

Abb. 9. Zwei luftdurchlässiger Träger mit Montagezubehör. Fig. 9. Two air-permeable brackets with mounting accessories.

Claims (5)

1. Windturbine zur Erzeugung von elektrischen Strom mit steuerbarem Lufteinlaß insbesondere für vorgegebene Haus und Dachkonstruktion S & W Klimahaus und/oder bestehenden Dachkonstruktionen, dadurch gekennzeichnet, daß die Windturbine aus einem Turbinenrotor (1) verbunden mit den Stromgenerator (7) und steuerbaren Abschirmkranz (2) mit zwei Windkanälen (5) und einen Einlaßschlitz (3) zur Luftumkehrung mit Ausgleichklappen (4) zusammengesetzt ist, die vorgegebenen Luftführung durch die Oberfläche der Haus und Dachkonstruktion und der Luftführung in der Doppelverglasung mit einem luftdurchlässigen Trägern versehen ist.1. Wind turbine for generating electrical power with controllable air intake, in particular for a given house and roof structure S&W Klimahaus and / or existing roof structures, characterized in that the wind turbine consists of a turbine rotor ( 1 ) connected to the power generator ( 7 ) and controllable shield ring ( 2 ) with two wind tunnels ( 5 ) and an inlet slot ( 3 ) for air reversal with compensating flaps ( 4 ), the specified air flow through the surface of the house and roof structure and the air flow in the double glazing is provided with an air-permeable support. 2. Windturbine nach Anspruch 1, dadurch gekennzeichnet, daß die Windturbine in eine Haus und Dachkonstruktion in Pyramidenform mit geformten Säulenträger und den zugehörigen Haltevorrichtung, Luftstabilisatoren (6a), Ölwanne (6), Steuerklappen (12), Klappenmotor (9) mit den dazugehörigen Luftkanälen (10) eingebaut ist. 2. Wind turbine according to claim 1, characterized in that the wind turbine in a house and roof structure in pyramid shape with shaped column supports and the associated holding device, air stabilizers ( 6 a), oil pan ( 6 ), control flaps ( 12 ), flap motor ( 9 ) with the associated air channels ( 10 ) is installed. 3. Windturbine nach Anspruch 1, dadurch gekennzeichnet, daß die Windturbine über die Luftkanäle (10), Windkanäle (5) durch die Doppelverglasung, in der die Lamellen (16) mit dem Lamellenmotor (16a), und Luftfilter 17 eingebracht sind, durch erwärmte Luft verbunden ist.3. Wind turbine according to claim 1, characterized in that the wind turbine via the air channels ( 10 ), wind channels ( 5 ) through the double glazing, in which the fins ( 16 ) with the vane motor ( 16 a), and air filter 17 are introduced, by heated air is connected. 4. Windturbine nach Anspruch 1, dadurch gekennzeichnet, daß in die Windturbine einen Ventilationskanal (14) mit den dazu gehörigen Öffnungen eingebracht ist4. Wind turbine according to claim 1, characterized in that a ventilation duct ( 14 ) with the associated openings is introduced into the wind turbine 5. Windturbine nach Anspruch 3, dadurch gekennzeichnet, daß die Doppelverglasung mit dem luftdurchlassigen Träger, Flachträger und den Montagezubehör zum unverwechselbaren Aneinanderfügen der Befestigungsteile versehen sind.5. Wind turbine according to claim 3, characterized, that the double glazing with the air-permeable support, flat support and the mounting accessories for the unmistakable joining of the Fastening parts are provided.
DE19828324A 1998-06-25 1998-06-25 Wind turbine installed in pyramid-shaped roof of house Withdrawn DE19828324A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19828324A DE19828324A1 (en) 1998-06-25 1998-06-25 Wind turbine installed in pyramid-shaped roof of house

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19828324A DE19828324A1 (en) 1998-06-25 1998-06-25 Wind turbine installed in pyramid-shaped roof of house

Publications (1)

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DE19828324A1 true DE19828324A1 (en) 1999-12-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2384528A (en) * 2001-11-01 2003-07-30 Thomas John Mcneel Robertson wind-power device for buildings
US7358623B2 (en) 2003-06-05 2008-04-15 Intec Power Holdings Limited Generator
GB2450917A (en) * 2007-07-13 2009-01-14 Paul William Richards Wind turbine mounted within a pitched roof
DE102007032843A1 (en) * 2007-07-12 2009-01-15 Färber, Wilfried Wind generator roller has axial lamellae arranged in gently sloping spiral with respect to roller axis, producing same effect whichever side of roller wind blows on
DE102007035928A1 (en) * 2007-07-31 2009-02-12 Franz Schmidbauer Electrical energy producing equipment i.e. radiator wind-power plant, has horizontal wind wheel shifted in rotation by acceleration of wind on inclined roof and by additional acceleration of wind by wind deflectors
DE102008012587A1 (en) * 2008-03-05 2009-09-10 Gerd Eisenblätter Gmbh Optimized rotor for a wind turbine and wind turbine for mounting on a building
DE102009010087A1 (en) * 2009-02-24 2010-08-26 Rolf Hamann Arrangement for installing in e.g. facade of industrial building to convert kinetic wind energy into mechanical rotational energy, has turbine that is propelled by developing increased pressure in storage chamber
WO2010106337A2 (en) * 2009-03-20 2010-09-23 Revoluter Limited Turbine assembly
DE102010005344A1 (en) * 2010-01-21 2011-07-28 Rademacher, Hans-Peter, 23923 Wind driven small energy generator has rotor which is arranged in building material of building, where rotor generates electric current through revolution by oscillator
DE102010008022A1 (en) * 2010-02-12 2011-08-18 Dammann, Wolfram, 04416 Roof system for buildings, has slanted roof surfaces which are arranged in height offset manner to each other at different inclination angles to horizontal plane and with their upward outgoing ends
WO2011160688A1 (en) * 2010-06-23 2011-12-29 Lightyears Holding Ag Wind turbine
DE202010016546U1 (en) * 2010-12-14 2012-03-16 P3 Digital Services Gmbh Mobile cargo container with reliable power supply
EP2443341A2 (en) * 2009-06-19 2012-04-25 University of Miami Wind energy system
WO2013020595A2 (en) 2011-08-10 2013-02-14 Lightyears Holding Ag Windpower machine
US11434870B2 (en) 2016-06-02 2022-09-06 Ibis Power Holding B.V. Electric power system for converting wind energy into electric energy and building with system

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2384528A (en) * 2001-11-01 2003-07-30 Thomas John Mcneel Robertson wind-power device for buildings
GB2384528B (en) * 2001-11-01 2004-06-09 Thomas John Mcneel Robertson Improvements in or relating to wind power devices for buildings
US7358623B2 (en) 2003-06-05 2008-04-15 Intec Power Holdings Limited Generator
DE102007032843A1 (en) * 2007-07-12 2009-01-15 Färber, Wilfried Wind generator roller has axial lamellae arranged in gently sloping spiral with respect to roller axis, producing same effect whichever side of roller wind blows on
DE102007032843B4 (en) * 2007-07-12 2015-07-30 Wilfried Färber Roller wind generator for power generation
GB2450917A (en) * 2007-07-13 2009-01-14 Paul William Richards Wind turbine mounted within a pitched roof
DE102007035928A1 (en) * 2007-07-31 2009-02-12 Franz Schmidbauer Electrical energy producing equipment i.e. radiator wind-power plant, has horizontal wind wheel shifted in rotation by acceleration of wind on inclined roof and by additional acceleration of wind by wind deflectors
DE102008012587A1 (en) * 2008-03-05 2009-09-10 Gerd Eisenblätter Gmbh Optimized rotor for a wind turbine and wind turbine for mounting on a building
EP2098723A3 (en) * 2008-03-05 2013-12-04 Gerd Eisenblätter GmbH Optimized rotor for a windturbine and mounting of such windturbine on a building
DE102009010087A1 (en) * 2009-02-24 2010-08-26 Rolf Hamann Arrangement for installing in e.g. facade of industrial building to convert kinetic wind energy into mechanical rotational energy, has turbine that is propelled by developing increased pressure in storage chamber
WO2010106337A2 (en) * 2009-03-20 2010-09-23 Revoluter Limited Turbine assembly
WO2010106337A3 (en) * 2009-03-20 2011-05-26 Revoluter Limited Turbine assembly
US8210792B2 (en) * 2009-06-19 2012-07-03 University Of Miami Wind energy system
EP2443341A2 (en) * 2009-06-19 2012-04-25 University of Miami Wind energy system
EP2443341A4 (en) * 2009-06-19 2014-05-14 Univ Miami Wind energy system
DE102010005344A1 (en) * 2010-01-21 2011-07-28 Rademacher, Hans-Peter, 23923 Wind driven small energy generator has rotor which is arranged in building material of building, where rotor generates electric current through revolution by oscillator
DE102010005344B4 (en) * 2010-01-21 2016-02-25 Hans-Peter Rademacher Small energy producers
DE102010008022A1 (en) * 2010-02-12 2011-08-18 Dammann, Wolfram, 04416 Roof system for buildings, has slanted roof surfaces which are arranged in height offset manner to each other at different inclination angles to horizontal plane and with their upward outgoing ends
WO2011160688A1 (en) * 2010-06-23 2011-12-29 Lightyears Holding Ag Wind turbine
DE202010016546U1 (en) * 2010-12-14 2012-03-16 P3 Digital Services Gmbh Mobile cargo container with reliable power supply
WO2013020595A2 (en) 2011-08-10 2013-02-14 Lightyears Holding Ag Windpower machine
US11434870B2 (en) 2016-06-02 2022-09-06 Ibis Power Holding B.V. Electric power system for converting wind energy into electric energy and building with system

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