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FR2289761B1 - - Google Patents

Info

Publication number
FR2289761B1
FR2289761B1 FR7436327A FR7436327A FR2289761B1 FR 2289761 B1 FR2289761 B1 FR 2289761B1 FR 7436327 A FR7436327 A FR 7436327A FR 7436327 A FR7436327 A FR 7436327A FR 2289761 B1 FR2289761 B1 FR 2289761B1
Authority
FR
France
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
FR7436327A
Other languages
French (fr)
Other versions
FR2289761A1 (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.)
Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
Original Assignee
Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
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 Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris filed Critical Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
Priority to FR7436327A priority Critical patent/FR2289761A1/en
Publication of FR2289761A1 publication Critical patent/FR2289761A1/en
Application granted granted Critical
Publication of FR2289761B1 publication Critical patent/FR2289761B1/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
FR7436327A 1974-10-30 1974-10-30 Device to extract energy from sea swell - has rotor blades with conical openings producing net forces on blades Granted FR2289761A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7436327A FR2289761A1 (en) 1974-10-30 1974-10-30 Device to extract energy from sea swell - has rotor blades with conical openings producing net forces on blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7436327A FR2289761A1 (en) 1974-10-30 1974-10-30 Device to extract energy from sea swell - has rotor blades with conical openings producing net forces on blades

Publications (2)

Publication Number Publication Date
FR2289761A1 FR2289761A1 (en) 1976-05-28
FR2289761B1 true FR2289761B1 (en) 1978-05-12

Family

ID=9144566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7436327A Granted FR2289761A1 (en) 1974-10-30 1974-10-30 Device to extract energy from sea swell - has rotor blades with conical openings producing net forces on blades

Country Status (1)

Country Link
FR (1) FR2289761A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357130A (en) * 1977-09-21 1982-11-02 Forrest William J Wind collection apparatus
DE102012019723A1 (en) * 2012-10-08 2014-04-10 Maik Urban Flat structure of semi-permeable water wheel blade for generating power, alters water permeability based on pressure and flow conditions on blade surface, and position of blade arm during rotational movement of water wheel blade

Also Published As

Publication number Publication date
FR2289761A1 (en) 1976-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse