FR2400623A1 - Windmill for generating hydraulic energy - has reservoir to store energy when not required for immediate use - Google Patents

Windmill for generating hydraulic energy - has reservoir to store energy when not required for immediate use

Info

Publication number
FR2400623A1
FR2400623A1 FR7719725A FR7719725A FR2400623A1 FR 2400623 A1 FR2400623 A1 FR 2400623A1 FR 7719725 A FR7719725 A FR 7719725A FR 7719725 A FR7719725 A FR 7719725A FR 2400623 A1 FR2400623 A1 FR 2400623A1
Authority
FR
France
Prior art keywords
windmill
reservoir
energy
immediate use
pump
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
FR7719725A
Other languages
French (fr)
Other versions
FR2400623B1 (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.)
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 FR7719725A priority Critical patent/FR2400623A1/en
Publication of FR2400623A1 publication Critical patent/FR2400623A1/en
Application granted granted Critical
Publication of FR2400623B1 publication Critical patent/FR2400623B1/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
    • 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
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (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 windmill with variable pitch blades transmits power by a shaft and bevel gears to a pump. The pump delivers fluid to a reservoir which supplies fluid to an hydraulic motor. the discharge from the motor is collected in a tank and delivered to the pump and so completes the hydraulic circuit. The windmill is controlled by an anemometer mounted on the rotor housing or by a wind-speed controller. This system stores energy when it is not required for immediate use.
FR7719725A 1977-06-28 1977-06-28 Windmill for generating hydraulic energy - has reservoir to store energy when not required for immediate use Granted FR2400623A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7719725A FR2400623A1 (en) 1977-06-28 1977-06-28 Windmill for generating hydraulic energy - has reservoir to store energy when not required for immediate use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7719725A FR2400623A1 (en) 1977-06-28 1977-06-28 Windmill for generating hydraulic energy - has reservoir to store energy when not required for immediate use

Publications (2)

Publication Number Publication Date
FR2400623A1 true FR2400623A1 (en) 1979-03-16
FR2400623B1 FR2400623B1 (en) 1980-08-29

Family

ID=9192656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719725A Granted FR2400623A1 (en) 1977-06-28 1977-06-28 Windmill for generating hydraulic energy - has reservoir to store energy when not required for immediate use

Country Status (1)

Country Link
FR (1) FR2400623A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8101401A (en) * 1981-03-21 1982-10-18 Berg A P Ingbureau Conversion system of mechanical energy into electrical energy - has liquid pump with shaft linked to source via gearbox with flow regulator, choke and exchanger
FR2814504A1 (en) * 2000-09-25 2002-03-29 Vente Hydraulique Et Maintenan Hydraulic speed controller for wind-powered generator rotor with fixed-pitch blades comprises pump connected to rotor shaft and flow regulator
ES2408336A1 (en) * 2013-01-10 2013-06-20 Universidad De La Rioja Reciprocating reciprocating wind turbine device (Machine-translation by Google Translate, not legally binding)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8101401A (en) * 1981-03-21 1982-10-18 Berg A P Ingbureau Conversion system of mechanical energy into electrical energy - has liquid pump with shaft linked to source via gearbox with flow regulator, choke and exchanger
FR2814504A1 (en) * 2000-09-25 2002-03-29 Vente Hydraulique Et Maintenan Hydraulic speed controller for wind-powered generator rotor with fixed-pitch blades comprises pump connected to rotor shaft and flow regulator
ES2408336A1 (en) * 2013-01-10 2013-06-20 Universidad De La Rioja Reciprocating reciprocating wind turbine device (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
FR2400623B1 (en) 1980-08-29

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Legal Events

Date Code Title Description
ST Notification of lapse