FR891697A - Reduced rotor drive turbines - Google Patents

Reduced rotor drive turbines

Info

Publication number
FR891697A
FR891697A FR891697DA FR891697A FR 891697 A FR891697 A FR 891697A FR 891697D A FR891697D A FR 891697DA FR 891697 A FR891697 A FR 891697A
Authority
FR
France
Prior art keywords
rotor drive
drive turbines
reduced rotor
reduced
turbines
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
Application number
Other languages
French (fr)
Inventor
Jean Bloch
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 filed Critical
Application granted granted Critical
Publication of FR891697A publication Critical patent/FR891697A/en
Expired 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 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/02—Casings
    • 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
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • 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
    • Y02E10/20—Hydro energy
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
FR891697D 1942-10-30 1942-10-30 Reduced rotor drive turbines Expired FR891697A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR891697T 1942-10-30

Publications (1)

Publication Number Publication Date
FR891697A true FR891697A (en) 1944-03-15

Family

ID=9388809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891697D Expired FR891697A (en) 1942-10-30 1942-10-30 Reduced rotor drive turbines

Country Status (1)

Country Link
FR (1) FR891697A (en)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851996A (en) * 1974-01-30 1974-12-03 J Winther Outboard motor powered low lift pump
US3986787A (en) * 1974-05-07 1976-10-19 Mouton Jr William J River turbine
US4021135A (en) * 1975-10-09 1977-05-03 Pedersen Nicholas F Wind turbine
US4025220A (en) * 1975-06-11 1977-05-24 Thompson David F Fluid current turbine with flexible collectors
US4132499A (en) * 1976-01-29 1979-01-02 Ben Gurion University Of The Negev Wind driven energy generating device
DE2902830A1 (en) * 1978-01-30 1979-08-02 New Environment Energy Dev DEVICE FOR INCREASING THE FLOW SPEED OF A MEDIUM AND RECOVERING ITS KINETIC ENERGY
WO1984002750A1 (en) * 1982-12-30 1984-07-19 Vindkraft Goeteborg Kb Arrangement for wind turbines
US4482290A (en) * 1983-03-02 1984-11-13 The United States Of America As Represented By The United States Department Of Energy Diffuser for augmenting a wind turbine
US4600360A (en) * 1984-06-25 1986-07-15 Quarterman Edward A Wind driven turbine generator
US5464320A (en) * 1993-06-02 1995-11-07 Finney; Clifton D. Superventuri power source
US5836738A (en) * 1993-06-02 1998-11-17 Finney; Clifton D. Advanced superventuri power source
WO1999049214A1 (en) * 1998-03-25 1999-09-30 Igor Sergeevich Orlov Windmill powerplant
EP1550807A1 (en) * 2003-12-30 2005-07-06 Rudolf Dohm Method and apparatus of accelerating the fluid flow in a wind or water driven energy converter
WO2006029496A1 (en) * 2004-09-17 2006-03-23 Clean Current Power Systems Incorporated Flow enhancement for underwater turbine generator
US7147428B2 (en) * 2003-12-04 2006-12-12 Lamont John S Hydro turbine
US7471009B2 (en) 2001-09-17 2008-12-30 Clean Current Power Systems Inc. Underwater ducted turbine
FR2954415A1 (en) * 2009-12-23 2011-06-24 Inst Francais Du Petrole System for producing energy, has wind power concentrating device whose outlet is connected with inlet of element machine that comprises set of turbines for collecting wind power, where turbines are assembled in element machine
CN102418648A (en) * 2011-12-20 2012-04-18 顾为东 Water power generator
GB2503250A (en) * 2012-06-20 2013-12-25 Verderg Ltd Turbine with venturi pump augmented flow
US9000604B2 (en) 2010-04-30 2015-04-07 Clean Current Limited Partnership Unidirectional hydro turbine with enhanced duct, blades and generator
US9194361B2 (en) 2010-03-16 2015-11-24 Verderg Ltd Apparatus for generating power from fluid flow
GB2505076B (en) * 2010-12-10 2017-01-25 Soliton Holdings Corp Delaware Corp Wind concentration device for harvesting water from air
US10876513B2 (en) 2014-04-02 2020-12-29 Verderg Ltd Turbine assembly

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851996A (en) * 1974-01-30 1974-12-03 J Winther Outboard motor powered low lift pump
US3986787A (en) * 1974-05-07 1976-10-19 Mouton Jr William J River turbine
US4025220A (en) * 1975-06-11 1977-05-24 Thompson David F Fluid current turbine with flexible collectors
US4021135A (en) * 1975-10-09 1977-05-03 Pedersen Nicholas F Wind turbine
US4132499A (en) * 1976-01-29 1979-01-02 Ben Gurion University Of The Negev Wind driven energy generating device
DE2902830A1 (en) * 1978-01-30 1979-08-02 New Environment Energy Dev DEVICE FOR INCREASING THE FLOW SPEED OF A MEDIUM AND RECOVERING ITS KINETIC ENERGY
US4320304A (en) * 1978-01-30 1982-03-16 New Environment Energy Development Aktiebolag (Need) Apparatus for increasing the flow speed of a medium and for recovering its kinetic energy
US4684316A (en) * 1982-12-30 1987-08-04 Kb Vindkraft I Goteborg Improvements in wind turbine having a wing-profiled diffusor
WO1984002750A1 (en) * 1982-12-30 1984-07-19 Vindkraft Goeteborg Kb Arrangement for wind turbines
US4482290A (en) * 1983-03-02 1984-11-13 The United States Of America As Represented By The United States Department Of Energy Diffuser for augmenting a wind turbine
US4600360A (en) * 1984-06-25 1986-07-15 Quarterman Edward A Wind driven turbine generator
US5464320A (en) * 1993-06-02 1995-11-07 Finney; Clifton D. Superventuri power source
US5836738A (en) * 1993-06-02 1998-11-17 Finney; Clifton D. Advanced superventuri power source
WO1999049214A1 (en) * 1998-03-25 1999-09-30 Igor Sergeevich Orlov Windmill powerplant
EP1067286A1 (en) * 1998-03-25 2001-01-10 Igor Sergeevich Orlov Windmill powerplant
EP1067286A4 (en) * 1998-03-25 2001-10-17 Igor Sergeevich Orlov Windmill powerplant
US8022567B2 (en) 2001-09-17 2011-09-20 Clean Current Limited Partnership Underwater ducted turbine
US7471009B2 (en) 2001-09-17 2008-12-30 Clean Current Power Systems Inc. Underwater ducted turbine
US7147428B2 (en) * 2003-12-04 2006-12-12 Lamont John S Hydro turbine
EP1550807A1 (en) * 2003-12-30 2005-07-06 Rudolf Dohm Method and apparatus of accelerating the fluid flow in a wind or water driven energy converter
WO2006029496A1 (en) * 2004-09-17 2006-03-23 Clean Current Power Systems Incorporated Flow enhancement for underwater turbine generator
JP2008513650A (en) * 2004-09-17 2008-05-01 クリーン カーレント パワー システムズ インコーポレイテッド Increased flow for underwater turbine generators.
AU2005284617B2 (en) * 2004-09-17 2010-09-16 Clean Current Limited Partnership Flow enhancement for underwater turbine generator
US7874788B2 (en) 2004-09-17 2011-01-25 Clean Current Limited Partnership Flow enhancement for underwater turbine
FR2954415A1 (en) * 2009-12-23 2011-06-24 Inst Francais Du Petrole System for producing energy, has wind power concentrating device whose outlet is connected with inlet of element machine that comprises set of turbines for collecting wind power, where turbines are assembled in element machine
US9194361B2 (en) 2010-03-16 2015-11-24 Verderg Ltd Apparatus for generating power from fluid flow
US9000604B2 (en) 2010-04-30 2015-04-07 Clean Current Limited Partnership Unidirectional hydro turbine with enhanced duct, blades and generator
GB2505076B (en) * 2010-12-10 2017-01-25 Soliton Holdings Corp Delaware Corp Wind concentration device for harvesting water from air
CN102418648A (en) * 2011-12-20 2012-04-18 顾为东 Water power generator
GB2503250A (en) * 2012-06-20 2013-12-25 Verderg Ltd Turbine with venturi pump augmented flow
GB2503250B (en) * 2012-06-20 2015-05-27 Verderg Ltd Apparatus for converting energy from fluid flow
US9752549B2 (en) 2012-06-20 2017-09-05 Verderg Ltd Apparatus for converting energy from fluid flow
US10876513B2 (en) 2014-04-02 2020-12-29 Verderg Ltd Turbine assembly

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