FR2286956A1 - Power transmission system for windmill - maintains output shaft at constant speed and stores surplus power - Google Patents

Power transmission system for windmill - maintains output shaft at constant speed and stores surplus power

Info

Publication number
FR2286956A1
FR2286956A1 FR7433258A FR7433258A FR2286956A1 FR 2286956 A1 FR2286956 A1 FR 2286956A1 FR 7433258 A FR7433258 A FR 7433258A FR 7433258 A FR7433258 A FR 7433258A FR 2286956 A1 FR2286956 A1 FR 2286956A1
Authority
FR
France
Prior art keywords
windmill
constant speed
pulley
drives
power
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
FR7433258A
Other languages
French (fr)
Other versions
FR2286956B1 (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.)
THELLIER JEAN PIERRE
Original Assignee
THELLIER JEAN PIERRE
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 THELLIER JEAN PIERRE filed Critical THELLIER JEAN PIERRE
Priority to FR7433258A priority Critical patent/FR2286956A1/en
Publication of FR2286956A1 publication Critical patent/FR2286956A1/en
Application granted granted Critical
Publication of FR2286956B1 publication Critical patent/FR2286956B1/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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • 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
    • F03D15/00—Transmission of mechanical power
    • 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
    • F03D15/00—Transmission of mechanical power
    • F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/13—Combinations of wind motors with apparatus storing energy storing gravitational potential energy
    • F03D9/14—Combinations of wind motors with apparatus storing energy storing gravitational potential energy using liquids
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/28—Wind motors characterised by the driven apparatus the apparatus being a pump or a compressor
    • 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
    • F05B2220/00—Application
    • F05B2220/61—Application for hydrogen and/or oxygen production
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

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)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The rotor of the windmill is mounted on the shaft which drives a coned pulley. The pulley drives a second pulley through a belt the position of which is controlled by the mechanism so that the pulley runs at constant speed irrespective of the windmill rotor speed. The shaft driven by the pulley drives a chain of buckets which raise water from the lower tank and deliver to the upper tank. The water falls back through the pipe and drives a turbine at constant speed and power. An alternative design uses weights attached to chains which are raised to store energy and provide power when falling downwards.
FR7433258A 1974-10-03 1974-10-03 Power transmission system for windmill - maintains output shaft at constant speed and stores surplus power Granted FR2286956A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7433258A FR2286956A1 (en) 1974-10-03 1974-10-03 Power transmission system for windmill - maintains output shaft at constant speed and stores surplus power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7433258A FR2286956A1 (en) 1974-10-03 1974-10-03 Power transmission system for windmill - maintains output shaft at constant speed and stores surplus power

Publications (2)

Publication Number Publication Date
FR2286956A1 true FR2286956A1 (en) 1976-04-30
FR2286956B1 FR2286956B1 (en) 1977-03-18

Family

ID=9143699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433258A Granted FR2286956A1 (en) 1974-10-03 1974-10-03 Power transmission system for windmill - maintains output shaft at constant speed and stores surplus power

Country Status (1)

Country Link
FR (1) FR2286956A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519093A1 (en) * 1981-12-30 1983-07-01 Allison Johnny ELECTRICITY GENERATING SYSTEM BY WIND TURBINE
BE1000293A4 (en) * 1987-02-05 1988-10-11 Collignon Charles Wind generator automatic speed regulator - has central plate with CAMs moving between upper and lower pulley drive plates according to wind speed

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR544359A (en) * 1921-12-09 1922-09-21 Energy storage relay
US2539862A (en) * 1946-02-21 1951-01-30 Wallace E Rushing Air-driven turbine power plant
DE911840C (en) * 1951-07-28 1954-05-20 Georg Braun Wind power machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR544359A (en) * 1921-12-09 1922-09-21 Energy storage relay
US2539862A (en) * 1946-02-21 1951-01-30 Wallace E Rushing Air-driven turbine power plant
DE911840C (en) * 1951-07-28 1954-05-20 Georg Braun Wind power machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519093A1 (en) * 1981-12-30 1983-07-01 Allison Johnny ELECTRICITY GENERATING SYSTEM BY WIND TURBINE
BE1000293A4 (en) * 1987-02-05 1988-10-11 Collignon Charles Wind generator automatic speed regulator - has central plate with CAMs moving between upper and lower pulley drive plates according to wind speed

Also Published As

Publication number Publication date
FR2286956B1 (en) 1977-03-18

Similar Documents

Publication Publication Date Title
US3668412A (en) An apparatus for harnessing the vertical movement of ocean tides and utilize the force for generating electrical energy
US4112311A (en) Windmill plant for generating energy
US3911287A (en) Wave driven power generators
JP5858241B2 (en) Device for generating electrical energy from waves
FR2428749A1 (en) ORDER OF AIR TURBINE GENERATOR
FR2339071A1 (en) Power converting machine using energy of ocean waves - uses rise and fall of floating body to drive rotating shaft
JPS5566669A (en) Wind power generator
FR2286956A1 (en) Power transmission system for windmill - maintains output shaft at constant speed and stores surplus power
GB1208831A (en) Superimposition gear
CA3052836A1 (en) Floating drum turbine for electricity generation
US3706507A (en) Tide-actuated machine
RU192257U1 (en) High Tide Hydraulic Generator
US10982645B2 (en) River and tidal turbine with power control
GB191500120A (en) Improvements in Turbine Water Power Developing Apparatus.
US2700874A (en) Apparatus to produce electrical energy by means of the force of the sea
CN213981029U (en) Sea wave power generation device
FR2290584A1 (en) Wind o water-driven generator - has pivoting vanes automatically aligned to suit direction of fluid flow
FR2307145A1 (en) Vertical axis wind driven machine - has eight blades with orientation controlled by endless chain transmissions
CN219712220U (en) Waterwheel power generation equipment capable of automatically regulating speed
FR2448046A1 (en) Hydroelectric generator - has turbine blades driving electrical generator and also pump that recirculates water by returning to high level
FR2293607A1 (en) Machine for utilising energy of rivers or winds - has pivoted vanes mounted on endless belts driving rotors
FR2395405A2 (en) Fluid power generating machine - has endless belt equipped with aerofoil blades and central guide vanes to give enhanced efficiency
RU1772411C (en) Water lift wind plant
SU1634812A1 (en) River bed hydroelectric unit
FR2396878A1 (en) Wind-driven electricity generator - has radial arms carrying rotatable vanes which present min. surface when travelling against wind

Legal Events

Date Code Title Description
ST Notification of lapse
RC Opposition against decision of lapse
BR Restoration of rights
ST Notification of lapse