DE202004018163U1 - Rotor drive for wind and hydro power generation has the rotors mounted on a support frame with adjustable position to vary with flow strength and with geared drive to a drive shaft which directly drives the generator - Google Patents

Rotor drive for wind and hydro power generation has the rotors mounted on a support frame with adjustable position to vary with flow strength and with geared drive to a drive shaft which directly drives the generator Download PDF

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Publication number
DE202004018163U1
DE202004018163U1 DE200420018163 DE202004018163U DE202004018163U1 DE 202004018163 U1 DE202004018163 U1 DE 202004018163U1 DE 200420018163 DE200420018163 DE 200420018163 DE 202004018163 U DE202004018163 U DE 202004018163U DE 202004018163 U1 DE202004018163 U1 DE 202004018163U1
Authority
DE
Germany
Prior art keywords
drive
wind
generator
support frame
drive shaft
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
DE200420018163
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.)
BIENER WALTER
Original Assignee
BIENER WALTER
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 BIENER WALTER filed Critical BIENER WALTER
Priority to DE200420018163 priority Critical patent/DE202004018163U1/en
Publication of DE202004018163U1 publication Critical patent/DE202004018163U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • 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)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Wind Motors (AREA)
  • Hydraulic Turbines (AREA)

Abstract

A rotor drive for generating power from wind or water/wave flow has rotors (9) with radial vanes mounted in a support frame (4, 5) and held between the free ends of a fixed frame (6) symmetrically positioned about a central drive shaft (1). The top of the movable frame has a gear train (10, 14, 15, 16) and a flow monitoring drive (12) which adjusts the setting of the rotor to follow changes in flow direction. The bottom end of the drive shaft is extended (7) to couple directly to a generator. The system can be turned through 90 deg. for placing in water flow.
DE200420018163 2004-11-23 2004-11-23 Rotor drive for wind and hydro power generation has the rotors mounted on a support frame with adjustable position to vary with flow strength and with geared drive to a drive shaft which directly drives the generator Expired - Lifetime DE202004018163U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200420018163 DE202004018163U1 (en) 2004-11-23 2004-11-23 Rotor drive for wind and hydro power generation has the rotors mounted on a support frame with adjustable position to vary with flow strength and with geared drive to a drive shaft which directly drives the generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200420018163 DE202004018163U1 (en) 2004-11-23 2004-11-23 Rotor drive for wind and hydro power generation has the rotors mounted on a support frame with adjustable position to vary with flow strength and with geared drive to a drive shaft which directly drives the generator

Publications (1)

Publication Number Publication Date
DE202004018163U1 true DE202004018163U1 (en) 2005-03-24

Family

ID=34400024

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200420018163 Expired - Lifetime DE202004018163U1 (en) 2004-11-23 2004-11-23 Rotor drive for wind and hydro power generation has the rotors mounted on a support frame with adjustable position to vary with flow strength and with geared drive to a drive shaft which directly drives the generator

Country Status (1)

Country Link
DE (1) DE202004018163U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100396912C (en) * 2005-09-09 2008-06-25 欧子文 Swinging wind-driven set
WO2010012669A2 (en) 2008-07-28 2010-02-04 Energia Vawt Maciej Pawel Zurek A method for controlling a driving blade with respect to the wind direction, in particular in a wind and water engine with an axis perpendicular to the wind direction and a wind engine having an axis perpendicular to the wind direction with a driving blade controlled with respect to the wind direction
CN110578640A (en) * 2019-10-29 2019-12-17 安徽工业大学 Double-impeller water turbine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100396912C (en) * 2005-09-09 2008-06-25 欧子文 Swinging wind-driven set
WO2010012669A2 (en) 2008-07-28 2010-02-04 Energia Vawt Maciej Pawel Zurek A method for controlling a driving blade with respect to the wind direction, in particular in a wind and water engine with an axis perpendicular to the wind direction and a wind engine having an axis perpendicular to the wind direction with a driving blade controlled with respect to the wind direction
WO2010012669A3 (en) * 2008-07-28 2010-08-05 Energia Vawt Maciej Pawel Zurek A method for controlling a driving blade with respect to the wind direction, in particular in a wind and water engine with an axis perpendicular to the wind direction and a wind engine having an axis perpendicular to the wind direction with a driving blade controlled with respect to the wind direction
AU2009275967B2 (en) * 2008-07-28 2015-03-12 Energia Vawt Maciej Pawel Zurek A method for controlling a driving blade with respect to the wind direction, in particular in a wind and water engine with an axis perpendicular to the wind direction and a wind engine having an axis perpendicular to the wind direction with a driving blade controlled with respect to the wind direction
CN110578640A (en) * 2019-10-29 2019-12-17 安徽工业大学 Double-impeller water turbine
CN110578640B (en) * 2019-10-29 2021-08-10 安徽工业大学 Double-impeller water turbine

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20050428

R156 Lapse of ip right after 3 years

Effective date: 20080603