DE3918C - Wind turbine with wing flaps that open and close automatically and at the same time around horizontal and vertical axes - Google Patents

Wind turbine with wing flaps that open and close automatically and at the same time around horizontal and vertical axes

Info

Publication number
DE3918C
DE3918C DENDAT3918D DE3918DA DE3918C DE 3918 C DE3918 C DE 3918C DE NDAT3918 D DENDAT3918 D DE NDAT3918D DE 3918D A DE3918D A DE 3918DA DE 3918 C DE3918 C DE 3918C
Authority
DE
Germany
Prior art keywords
open
same time
wind turbine
vertical axes
around horizontal
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.)
Active
Application number
DENDAT3918D
Other languages
German (de)
Original Assignee
C. schroeder in Charlottenburg
Publication of DE3918C publication Critical patent/DE3918C/en
Active 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • F03D3/066—Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
    • F03D3/067—Cyclic movements
    • 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
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/218—Rotors for wind turbines with vertical axis with horizontally hinged vanes
    • 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
    • F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
    • F05B2240/311—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape flexible or elastic
    • 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
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
    • 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

Description

Hierzu I Blatt Zeichnungen.For this purpose I sheet drawings.

Claims (1)

Patent-Anspruch:Patent claim: Ein Windrad, insbesondere die Anwendung von Flügeln mit Klappen, welche um horizontale und verticale Axen sich drehen und von dem Winde geöffnet und geschlossen werden, wie beschrieben und gezeichnet.A windmill, in particular the application of blades with flaps which are around horizontal and vertical axes turn and are opened and closed by the winch, as described and drawn.
DENDAT3918D Wind turbine with wing flaps that open and close automatically and at the same time around horizontal and vertical axes Active DE3918C (en)

Publications (1)

Publication Number Publication Date
DE3918C true DE3918C (en)

Family

ID=282796

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT3918D Active DE3918C (en) Wind turbine with wing flaps that open and close automatically and at the same time around horizontal and vertical axes

Country Status (1)

Country Link
DE (1) DE3918C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496283A (en) * 1983-03-01 1985-01-29 Kodric Andrej A Wind turbine
US4566853A (en) * 1982-06-25 1986-01-28 Chalerm Likitanupak Windmill
EP2431603A1 (en) 2010-09-16 2012-03-21 Hydrogeneos S.L. Hybrid eolic-solar gernerator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566853A (en) * 1982-06-25 1986-01-28 Chalerm Likitanupak Windmill
US4496283A (en) * 1983-03-01 1985-01-29 Kodric Andrej A Wind turbine
EP2431603A1 (en) 2010-09-16 2012-03-21 Hydrogeneos S.L. Hybrid eolic-solar gernerator

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