DE202005000179U1 - Device for producing current from a flowing medium especially air comprises generator rotor and with blades on an axle that can turn about another axis - Google Patents

Device for producing current from a flowing medium especially air comprises generator rotor and with blades on an axle that can turn about another axis Download PDF

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Publication number
DE202005000179U1
DE202005000179U1 DE200520000179 DE202005000179U DE202005000179U1 DE 202005000179 U1 DE202005000179 U1 DE 202005000179U1 DE 200520000179 DE200520000179 DE 200520000179 DE 202005000179 U DE202005000179 U DE 202005000179U DE 202005000179 U1 DE202005000179 U1 DE 202005000179U1
Authority
DE
Germany
Prior art keywords
blades
axle
turn
flowing medium
generator rotor
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
Application number
DE200520000179
Other languages
German (de)
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.)
LUEHR HARTWIG
Original Assignee
LUEHR HARTWIG
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 LUEHR HARTWIG filed Critical LUEHR HARTWIG
Priority to DE200520000179 priority Critical patent/DE202005000179U1/en
Publication of DE202005000179U1 publication Critical patent/DE202005000179U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F03D3/068—Cyclic movements mechanically controlled by the rotor structure
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/06—Controlling wind motors  the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
    • 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
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • 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
    • F05B2260/72—Adjusting of angle of incidence or attack of rotating blades by turning around an axis parallel to 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

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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

A device for producing current using the energy of a flowing medium comprises a generator (12), an axle (14) on which is a rotor (16) and blades (18). The blades can be controllable turned about a second axis (20) whose position relative to the rotor can be varied.
DE200520000179 2005-01-07 2005-01-07 Device for producing current from a flowing medium especially air comprises generator rotor and with blades on an axle that can turn about another axis Expired - Lifetime DE202005000179U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200520000179 DE202005000179U1 (en) 2005-01-07 2005-01-07 Device for producing current from a flowing medium especially air comprises generator rotor and with blades on an axle that can turn about another axis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200520000179 DE202005000179U1 (en) 2005-01-07 2005-01-07 Device for producing current from a flowing medium especially air comprises generator rotor and with blades on an axle that can turn about another axis

Publications (1)

Publication Number Publication Date
DE202005000179U1 true DE202005000179U1 (en) 2005-03-17

Family

ID=34353826

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200520000179 Expired - Lifetime DE202005000179U1 (en) 2005-01-07 2005-01-07 Device for producing current from a flowing medium especially air comprises generator rotor and with blades on an axle that can turn about another axis

Country Status (1)

Country Link
DE (1) DE202005000179U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007054660A1 (en) * 2007-11-14 2009-05-20 Wrede, Ronald, Dipl.-Ing. (TH) Wind-powered wheel for use as e.g. drive of pump in agricultural application, has floating body pulled onto return path by cable technique for positioning of rotor, and moved by floating cable car technique in flow manner
DE102008003003A1 (en) * 2008-01-02 2009-07-09 Jatman, Dim Rotor for producing power from e.g. surface-close currents, has resistor arranged rotatably around vertical rotational axis, where resistor flow resistance differs depending on resistor position to flow direction in large extent
DE102008056004A1 (en) * 2008-11-05 2010-05-12 Lüttmers sen., Johann Device multi-arm double-sided driven horizontally operating flow gyro, mounted in the floors of a steel skeleton tower
CN103233861A (en) * 2013-04-07 2013-08-07 哈尔滨工程大学 Pitch-variable mechanism of vertical axis wind turbine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007054660A1 (en) * 2007-11-14 2009-05-20 Wrede, Ronald, Dipl.-Ing. (TH) Wind-powered wheel for use as e.g. drive of pump in agricultural application, has floating body pulled onto return path by cable technique for positioning of rotor, and moved by floating cable car technique in flow manner
DE102008003003A1 (en) * 2008-01-02 2009-07-09 Jatman, Dim Rotor for producing power from e.g. surface-close currents, has resistor arranged rotatably around vertical rotational axis, where resistor flow resistance differs depending on resistor position to flow direction in large extent
DE102008056004A1 (en) * 2008-11-05 2010-05-12 Lüttmers sen., Johann Device multi-arm double-sided driven horizontally operating flow gyro, mounted in the floors of a steel skeleton tower
CN103233861A (en) * 2013-04-07 2013-08-07 哈尔滨工程大学 Pitch-variable mechanism of vertical axis wind turbine
CN103233861B (en) * 2013-04-07 2015-03-11 哈尔滨工程大学 Pitch-variable mechanism of vertical axis wind turbine

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20050421

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20080212

R157 Lapse of ip right after 6 years

Effective date: 20110802

R082 Change of representative

Representative=s name: GLEIM PETRI PATENT- UND RECHTSANWALTSPARTNERSC, DE