FR2365710A1 - Wind driven power generator - has drive propeller and hub with radially extending braced supports to which sails are attached - Google Patents

Wind driven power generator - has drive propeller and hub with radially extending braced supports to which sails are attached

Info

Publication number
FR2365710A1
FR2365710A1 FR7728615A FR7728615A FR2365710A1 FR 2365710 A1 FR2365710 A1 FR 2365710A1 FR 7728615 A FR7728615 A FR 7728615A FR 7728615 A FR7728615 A FR 7728615A FR 2365710 A1 FR2365710 A1 FR 2365710A1
Authority
FR
France
Prior art keywords
supports
sails
hub
attached
power generator
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.)
Granted
Application number
FR7728615A
Other languages
French (fr)
Other versions
FR2365710B1 (en
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.)
SCHNITZER JOHANN
Original Assignee
SCHNITZER JOHANN
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 SCHNITZER JOHANN filed Critical SCHNITZER JOHANN
Publication of FR2365710A1 publication Critical patent/FR2365710A1/en
Application granted granted Critical
Publication of FR2365710B1 publication Critical patent/FR2365710B1/fr
Granted 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
    • 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
    • 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
    • F05B2240/312—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 capable of being reefed
    • F05B2240/3121—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 capable of being reefed around an axis orthogonal to rotor rotational axis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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)
  • Wind Motors (AREA)

Abstract

Wind power generator has a wind driven propeller which includes a hub with radially extending braced supports to which sails are attached the sheets of which in each case extend to the following support. The supports (20) are shaped like yacht profiled masts and includes guides for the sales top sheet (30). Booms (34) radiate from the supports (20) which have a connection to the sheet stays (39) of the sails. The supports (20) and the booms (34) are produced as aluminium hollow profiles.
FR7728615A 1976-09-22 1977-09-22 Wind driven power generator - has drive propeller and hub with radially extending braced supports to which sails are attached Granted FR2365710A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762642570 DE2642570A1 (en) 1976-09-22 1976-09-22 WIND POWER MACHINE WITH A WIND WHEEL

Publications (2)

Publication Number Publication Date
FR2365710A1 true FR2365710A1 (en) 1978-04-21
FR2365710B1 FR2365710B1 (en) 1982-10-01

Family

ID=5988530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728615A Granted FR2365710A1 (en) 1976-09-22 1977-09-22 Wind driven power generator - has drive propeller and hub with radially extending braced supports to which sails are attached

Country Status (2)

Country Link
DE (1) DE2642570A1 (en)
FR (1) FR2365710A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035313A2 (en) * 1980-03-03 1981-09-09 Gregory E. Cook Wind turbine and method for power generation
EP0051194B1 (en) * 1980-10-18 1985-12-04 Bernhard Jöst Wind power drive for vehicles and stationary machines

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276033A (en) * 1979-06-18 1981-06-30 Krovina Peter G Sailing system
US4417853A (en) * 1981-02-17 1983-11-29 Windpowered Machines Ltd. Wind turbine soft airfoil control system and method
US4545729A (en) * 1983-07-28 1985-10-08 Joe Storm Wind turbine apparatus
DE3500012A1 (en) * 1984-12-21 1986-07-03 Wilhelm 2190 Cuxhaven Mrasek WIND POWER FLOWING MACHINE FOR THE PURPOSE OF AUTOMATIC HEATING AND HOT WATER SUPPLY OF CONSTRUCTIONS OF ALL TYPES AND STORAGE OF EXCESSIVE ENERGY
US4729716A (en) * 1986-02-25 1988-03-08 Montana Wind Turbine, Inc. Wind turbine
US7396207B2 (en) * 2004-09-14 2008-07-08 Delong Dee James Wind turbine
DE102013220592A1 (en) * 2013-10-11 2015-04-16 Sasa Divanovic Wind turbine
DE102018004850A1 (en) * 2018-06-16 2019-12-19 Hans Dieter W. Goeres Wind rotors with sail balancing / wing curvatures pulled backwards

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE90607C (en) *
US1417000A (en) * 1922-03-09 1922-05-23 Vogt Henric Christian Windmill
US1516472A (en) * 1923-03-02 1924-11-18 Beaty Arthur Windmill
US2015777A (en) * 1934-11-08 1935-10-01 Guy A Belding Windmill
FR906427A (en) * 1943-08-14 1946-01-07 Improvements to wind wheels
US4052134A (en) * 1976-01-15 1977-10-04 Rollin Douglas Rumsey Vertical axis wind turbine motor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE90607C (en) *
US1417000A (en) * 1922-03-09 1922-05-23 Vogt Henric Christian Windmill
US1516472A (en) * 1923-03-02 1924-11-18 Beaty Arthur Windmill
US2015777A (en) * 1934-11-08 1935-10-01 Guy A Belding Windmill
FR906427A (en) * 1943-08-14 1946-01-07 Improvements to wind wheels
US4052134A (en) * 1976-01-15 1977-10-04 Rollin Douglas Rumsey Vertical axis wind turbine motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035313A2 (en) * 1980-03-03 1981-09-09 Gregory E. Cook Wind turbine and method for power generation
EP0035313A3 (en) * 1980-03-03 1982-01-13 Gregory E. Cook Wind turbine and method for power generation
EP0051194B1 (en) * 1980-10-18 1985-12-04 Bernhard Jöst Wind power drive for vehicles and stationary machines

Also Published As

Publication number Publication date
FR2365710B1 (en) 1982-10-01
DE2642570A1 (en) 1978-03-23

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Legal Events

Date Code Title Description
ST Notification of lapse