FR2293607A1 - Machine for utilising energy of rivers or winds - has pivoted vanes mounted on endless belts driving rotors - Google Patents

Machine for utilising energy of rivers or winds - has pivoted vanes mounted on endless belts driving rotors

Info

Publication number
FR2293607A1
FR2293607A1 FR7441062A FR7441062A FR2293607A1 FR 2293607 A1 FR2293607 A1 FR 2293607A1 FR 7441062 A FR7441062 A FR 7441062A FR 7441062 A FR7441062 A FR 7441062A FR 2293607 A1 FR2293607 A1 FR 2293607A1
Authority
FR
France
Prior art keywords
rotors
rivers
endless belts
winds
machine
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
FR7441062A
Other languages
French (fr)
Other versions
FR2293607B3 (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 FR7441062A priority Critical patent/FR2293607A1/en
Publication of FR2293607A1 publication Critical patent/FR2293607A1/en
Application granted granted Critical
Publication of FR2293607B3 publication Critical patent/FR2293607B3/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
    • F03D5/00—Other wind motors
    • F03D5/02—Other wind motors the wind-engaging parts being attached to endless chains or the like
    • 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
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F03B17/063—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having no movement relative to the rotor during its rotation
    • F03B17/064—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having no movement relative to the rotor during its rotation and a rotor of the endless-chain type
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

The machine consists of two groups of rotors (5-8 and 51-81) mounted with their axes vertical and suspended from a platform (2) supported by floats (1). The rotors are immersed in the flowing water and are symmetrically arranged on either side of the central wall (4). The rotors (5-7 and 51-71) are connected by endless belts which carry blades (9, 91) mounted on pivots and so controlled, that the angle of inclination with respect to the flow of water will result in the maximum power being generated. Additional rotors (8, 81) are provided inside the loops formed by the belts. The device can be used to extract power from rivers or tides and can be adapted to suit wind.
FR7441062A 1974-12-06 1974-12-06 Machine for utilising energy of rivers or winds - has pivoted vanes mounted on endless belts driving rotors Granted FR2293607A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7441062A FR2293607A1 (en) 1974-12-06 1974-12-06 Machine for utilising energy of rivers or winds - has pivoted vanes mounted on endless belts driving rotors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441062A FR2293607A1 (en) 1974-12-06 1974-12-06 Machine for utilising energy of rivers or winds - has pivoted vanes mounted on endless belts driving rotors

Publications (2)

Publication Number Publication Date
FR2293607A1 true FR2293607A1 (en) 1976-07-02
FR2293607B3 FR2293607B3 (en) 1977-09-16

Family

ID=9146109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441062A Granted FR2293607A1 (en) 1974-12-06 1974-12-06 Machine for utilising energy of rivers or winds - has pivoted vanes mounted on endless belts driving rotors

Country Status (1)

Country Link
FR (1) FR2293607A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005100779A1 (en) * 2004-04-16 2005-10-27 Walter Bulling System comprising a device that can be rotatably driven by flowing water
CN111997820A (en) * 2020-08-03 2020-11-27 三峡大学 Wave energy acquisition and conversion device based on multi-channel lifting control and control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005100779A1 (en) * 2004-04-16 2005-10-27 Walter Bulling System comprising a device that can be rotatably driven by flowing water
CN111997820A (en) * 2020-08-03 2020-11-27 三峡大学 Wave energy acquisition and conversion device based on multi-channel lifting control and control method

Also Published As

Publication number Publication date
FR2293607B3 (en) 1977-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse