[go: up one dir, main page]

FR2261427A1 - Wind driven electric generator with multi-stage turbine - is automatically rotated too face directly into the wind - Google Patents

Wind driven electric generator with multi-stage turbine - is automatically rotated too face directly into the wind

Info

Publication number
FR2261427A1
FR2261427A1 FR7406392A FR7406392A FR2261427A1 FR 2261427 A1 FR2261427 A1 FR 2261427A1 FR 7406392 A FR7406392 A FR 7406392A FR 7406392 A FR7406392 A FR 7406392A FR 2261427 A1 FR2261427 A1 FR 2261427A1
Authority
FR
France
Prior art keywords
wind
electric generator
duct
stage turbine
automatically rotated
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
FR7406392A
Other languages
French (fr)
Other versions
FR2261427B3 (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.)
BELLINIK SERGE FR
Original Assignee
BELLINIK SERGE FR
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 BELLINIK SERGE FR filed Critical BELLINIK SERGE FR
Priority to FR7406392A priority Critical patent/FR2261427A1/en
Publication of FR2261427A1 publication Critical patent/FR2261427A1/en
Application granted granted Critical
Publication of FR2261427B3 publication Critical patent/FR2261427B3/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 
    • 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)
  • 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

A wind driven turbo generator is housed in duct (1) which is in the form of a venturi. The shaft (25) carries the rotating blades (8) to (16) and is mounted in bearings (28) and (29) which are supported by the fixed vanes (30) and (31). The fixed blades (17) to (24) are supported by the turbine housing (32) which fits in the parallel portion (4) of the duct (1). The turbine drives an electric generator (36) through the coupling (38). A governor (40) controls the speed by adjusting the inlet shutters (43)(44)(45)(46) through an electric actuator. The weather vane (60) controls the electric motor which rotates the pinion to drive the gear wheel to keep the duct (1) facing in the direction of the wind.
FR7406392A 1974-02-20 1974-02-20 Wind driven electric generator with multi-stage turbine - is automatically rotated too face directly into the wind Granted FR2261427A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7406392A FR2261427A1 (en) 1974-02-20 1974-02-20 Wind driven electric generator with multi-stage turbine - is automatically rotated too face directly into the wind

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7406392A FR2261427A1 (en) 1974-02-20 1974-02-20 Wind driven electric generator with multi-stage turbine - is automatically rotated too face directly into the wind

Publications (2)

Publication Number Publication Date
FR2261427A1 true FR2261427A1 (en) 1975-09-12
FR2261427B3 FR2261427B3 (en) 1976-12-03

Family

ID=9135427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7406392A Granted FR2261427A1 (en) 1974-02-20 1974-02-20 Wind driven electric generator with multi-stage turbine - is automatically rotated too face directly into the wind

Country Status (1)

Country Link
FR (1) FR2261427A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001038730A3 (en) * 1999-11-24 2002-09-12 Gupta Suman Das Wind flow velocity controller
WO2002030708A3 (en) * 2000-07-07 2002-12-05 Iver Hansen Universal car
GB2459499A (en) * 2008-04-25 2009-10-28 Michael Leslie John Coombs Wind turbine inlet duct
CN102367745A (en) * 2011-10-25 2012-03-07 无锡中阳新能源科技有限公司 Low-resistance culvert current type air turbine generating system
FR2978797A1 (en) * 2011-08-01 2013-02-08 Bernard Perriere Turbine e.g. wind turbine for generating electric current used to e.g. power, engine of tricycle, has intake nozzle delimiting main inlet, and deformation unit deforming inlet nozzle so as to modify bypass section of main inlet
RU175712U1 (en) * 2017-03-13 2017-12-15 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) Wind turbine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001038730A3 (en) * 1999-11-24 2002-09-12 Gupta Suman Das Wind flow velocity controller
WO2002030708A3 (en) * 2000-07-07 2002-12-05 Iver Hansen Universal car
GB2459499A (en) * 2008-04-25 2009-10-28 Michael Leslie John Coombs Wind turbine inlet duct
FR2978797A1 (en) * 2011-08-01 2013-02-08 Bernard Perriere Turbine e.g. wind turbine for generating electric current used to e.g. power, engine of tricycle, has intake nozzle delimiting main inlet, and deformation unit deforming inlet nozzle so as to modify bypass section of main inlet
CN102367745A (en) * 2011-10-25 2012-03-07 无锡中阳新能源科技有限公司 Low-resistance culvert current type air turbine generating system
CN102367745B (en) * 2011-10-25 2014-06-18 无锡中阳新能源科技有限公司 Low-resistance culvert current type air turbine generating system
RU175712U1 (en) * 2017-03-13 2017-12-15 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) Wind turbine

Also Published As

Publication number Publication date
FR2261427B3 (en) 1976-12-03

Similar Documents

Publication Publication Date Title
FR2291379A1 (en) Wind driven turbine with vertical axis - has blades pivoted by rotor rotation mounted between two discs
FR2261427A1 (en) Wind driven electric generator with multi-stage turbine - is automatically rotated too face directly into the wind
US4370095A (en) Compound coaxial windmill
FR2291378A1 (en) Wind driven electric generator - with automatically variable pitch blades to prevent overspeed
FR2292129A1 (en) Windmill with enclosed rotor - directs wind through tapered inlet to rotor shielding lower blades
DE2717043A1 (en) Wind driven power generator - has impeller within jet shaped housing to concentrate wind for increased output
GB1504911A (en) Multi-unit wind-operated generator
FR2277250A1 (en) Reversible wind operated turbine generator - has outer flow directing stator and vanes
SE8203721L (en) CONTROL DEVICE FOR A WIND TURBINE BLADE
RU2039308C1 (en) Wind motor
FR2393160A1 (en) Variable throughput aircraft turbojet coupled to drive shaft - can admit air when in low throughput position before activating coupling
RU94029816A (en) Wind-driven aggregate
FR2288878A1 (en) Wind powered generator with central fan - has conical inlet and outlet passages moving with wind direction
SU868103A1 (en) Windwheel
FR2286952A1 (en) Windmill with multiple co-axial rotors - extracts energy from wind over whole of cross section of flow
FR2453287A1 (en) Wind-driven motor for energy generation - uses staggered rotor stages each with stator vanes directing wind against circumferential rotor blades
SU1539387A1 (en) Blade-type motor
SU1263904A1 (en) Gearless wind plant
FR2295258A1 (en) Windmill which operates independently of wind direction - has hinged flaps to reduce resistance when moving against wind
GB2071774A (en) Wind-powered Generator
RU219806U1 (en) WIND GENERATOR
FR2344728A1 (en) Wind powered electrical generator - has parallel ducts feeding turbine vanes with axis vertical and movably mounted on circular track
FR2425561A1 (en) Vertical axis wind powered turbine - has adjustable flow control segments around stationary guide blades outside of rotor with aerofoil blades (PT 6.4.79)
FR2310017A1 (en) Centrifugal generator drains fluid in through axial tube - and propels it by centrifugal force against turbo generator blades
FR2288233A1 (en) Vert. axis windmill with pivotally adjustable blades - has weather vane reducing blade angles with wind force

Legal Events

Date Code Title Description
ST Notification of lapse