FR2448049A1 - Vertical wind turbine coupled to pump or electricity generator - with stator plates around rotor ensuring rotation independent of wind direction - Google Patents

Vertical wind turbine coupled to pump or electricity generator - with stator plates around rotor ensuring rotation independent of wind direction

Info

Publication number
FR2448049A1
FR2448049A1 FR7903792A FR7903792A FR2448049A1 FR 2448049 A1 FR2448049 A1 FR 2448049A1 FR 7903792 A FR7903792 A FR 7903792A FR 7903792 A FR7903792 A FR 7903792A FR 2448049 A1 FR2448049 A1 FR 2448049A1
Authority
FR
France
Prior art keywords
rotor
pump
vanes
electricity generator
stator plates
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Withdrawn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
FR7903792A
Other languages
French (fr)
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 FR7903792A priority Critical patent/FR2448049A1/en
Publication of FR2448049A1 publication Critical patent/FR2448049A1/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Withdrawn legal-status Critical Current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
    • 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
    • F03D3/0409—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 surrounding the rotor
    • 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
    • F03D3/0427—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 with converging inlets, i.e. the guiding means intercepting an area greater than the effective rotor area
    • 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)
  • Wind Motors (AREA)

Abstract

The turbine has a rotor (1) which rotates about a vertical axis, with spaced radial vanes defining open wind channels between them. The rotor (1) has a surrounding stator (2) with fixed plates (19a, 19b) for directing the incident wind currents onto the rear faces of the rotor vanes (11), so that the rotor (1) rotates in a given direction. Pref. the rotor (1) has a central open area (14) around its axis, into which the wind channels defined by the vanes (11) discharge, the wind currents then being deflected back through a different channel and impinging again on the rear face of one of the vanes (11).
FR7903792A 1979-02-05 1979-02-05 Vertical wind turbine coupled to pump or electricity generator - with stator plates around rotor ensuring rotation independent of wind direction Withdrawn FR2448049A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7903792A FR2448049A1 (en) 1979-02-05 1979-02-05 Vertical wind turbine coupled to pump or electricity generator - with stator plates around rotor ensuring rotation independent of wind direction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903792A FR2448049A1 (en) 1979-02-05 1979-02-05 Vertical wind turbine coupled to pump or electricity generator - with stator plates around rotor ensuring rotation independent of wind direction

Publications (1)

Publication Number Publication Date
FR2448049A1 true FR2448049A1 (en) 1980-08-29

Family

ID=9221977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903792A Withdrawn FR2448049A1 (en) 1979-02-05 1979-02-05 Vertical wind turbine coupled to pump or electricity generator - with stator plates around rotor ensuring rotation independent of wind direction

Country Status (1)

Country Link
FR (1) FR2448049A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4365929A (en) * 1981-01-16 1982-12-28 Philip Retz Vertical wind turbine power generating tower
US4834610A (en) * 1986-04-25 1989-05-30 Bond Iii Frederick W Wind processing air turbine, and methods of constructing and utilizing same
US5380149A (en) * 1990-05-31 1995-01-10 Valsamidis; Michael Wind turbine cross wind machine
US5503530A (en) * 1993-10-07 1996-04-02 Walters; Victor R. Walter's whirl-wind vertical axis wind turbine
EP0957265A3 (en) * 1998-05-11 2001-10-24 Luigi Sanna Vertical axis wind turbine
GB2378225A (en) * 2001-05-24 2003-02-05 Peter Rolin Heal Vertical axis turbine in building
WO2004018872A3 (en) * 2002-08-21 2004-07-08 Pacifex Man Inc Vertical axis wind turbine
WO2009062376A1 (en) * 2007-10-25 2009-05-22 Yuening Lei Parallel bundled wind power generating device
CN103485975A (en) * 2013-09-30 2014-01-01 上海风合新能源科技发展有限公司 Eddy air guiding type wind driven generator
ES2448317R1 (en) * 2012-09-13 2014-03-25 Reaccion Uptheworld, S.L. AEROGENERATOR
DE202013105475U1 (en) * 2013-12-02 2015-03-03 Turbina Energy Ag Wind turbine with vertical axis of rotation
GB2581411A (en) * 2019-10-11 2020-08-19 1Gen Ltd Shaftless wind turbine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR454016A (en) * 1913-02-05 1913-06-24 Victorien Bagnol Windmill system
FR524308A (en) * 1920-09-16 1921-09-01 Jean Lafond Wind turbine
US1463924A (en) * 1922-05-03 1923-08-07 Ozaki Yukiteru Wind turbine
FR814027A (en) * 1936-02-19 1937-06-14 Rotary wind motor with two nozzle vanes, without dead center, particularly intended for vehicle ventilation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR454016A (en) * 1913-02-05 1913-06-24 Victorien Bagnol Windmill system
FR524308A (en) * 1920-09-16 1921-09-01 Jean Lafond Wind turbine
US1463924A (en) * 1922-05-03 1923-08-07 Ozaki Yukiteru Wind turbine
FR814027A (en) * 1936-02-19 1937-06-14 Rotary wind motor with two nozzle vanes, without dead center, particularly intended for vehicle ventilation

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4365929A (en) * 1981-01-16 1982-12-28 Philip Retz Vertical wind turbine power generating tower
US4834610A (en) * 1986-04-25 1989-05-30 Bond Iii Frederick W Wind processing air turbine, and methods of constructing and utilizing same
US5380149A (en) * 1990-05-31 1995-01-10 Valsamidis; Michael Wind turbine cross wind machine
US5503530A (en) * 1993-10-07 1996-04-02 Walters; Victor R. Walter's whirl-wind vertical axis wind turbine
EP0957265A3 (en) * 1998-05-11 2001-10-24 Luigi Sanna Vertical axis wind turbine
GB2378225B (en) * 2001-05-24 2005-10-26 Peter Rolin Heal Wind driven live-in machine
GB2378225A (en) * 2001-05-24 2003-02-05 Peter Rolin Heal Vertical axis turbine in building
WO2004018872A3 (en) * 2002-08-21 2004-07-08 Pacifex Man Inc Vertical axis wind turbine
WO2009062376A1 (en) * 2007-10-25 2009-05-22 Yuening Lei Parallel bundled wind power generating device
ES2448317R1 (en) * 2012-09-13 2014-03-25 Reaccion Uptheworld, S.L. AEROGENERATOR
CN103485975A (en) * 2013-09-30 2014-01-01 上海风合新能源科技发展有限公司 Eddy air guiding type wind driven generator
DE202013105475U1 (en) * 2013-12-02 2015-03-03 Turbina Energy Ag Wind turbine with vertical axis of rotation
GB2581411A (en) * 2019-10-11 2020-08-19 1Gen Ltd Shaftless wind turbine
GB2581411B (en) * 2019-10-11 2021-12-01 1Gen Ltd Shaftless wind turbine

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Legal Events

Date Code Title Description
ST Notification of lapse