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FR2289762A1 - Wave driven power wheel anchored on water course bed - has radial horiz. blades feathering on top of mast - Google Patents

Wave driven power wheel anchored on water course bed - has radial horiz. blades feathering on top of mast

Info

Publication number
FR2289762A1
FR2289762A1 FR7436632A FR7436632A FR2289762A1 FR 2289762 A1 FR2289762 A1 FR 2289762A1 FR 7436632 A FR7436632 A FR 7436632A FR 7436632 A FR7436632 A FR 7436632A FR 2289762 A1 FR2289762 A1 FR 2289762A1
Authority
FR
France
Prior art keywords
blades
radial
mast
horiz
feathering
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
FR7436632A
Other languages
French (fr)
Other versions
FR2289762B1 (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 FR7436632A priority Critical patent/FR2289762A1/en
Priority to FR7524566A priority patent/FR2320430A2/en
Priority to FR7526787A priority patent/FR2322278A2/en
Priority to FR7532089A priority patent/FR2328861A2/en
Priority to AR261030A priority patent/AR210474A1/en
Priority to OA55655A priority patent/OA05154A/en
Priority to BR7507213*A priority patent/BR7507213A/en
Priority to AU86278/75A priority patent/AU8627875A/en
Priority to US05/628,650 priority patent/US4045148A/en
Priority to JP50132819A priority patent/JPS5169735A/ja
Publication of FR2289762A1 publication Critical patent/FR2289762A1/en
Application granted granted Critical
Publication of FR2289762B1 publication Critical patent/FR2289762B1/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
    • F03B17/065—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 a cyclic movement relative to the rotor during its rotation
    • 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
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/221—Rotors for wind turbines with horizontal axis
    • 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
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
    • 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)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The wheel is mounted in a stream, river on tidal waters, and to be totally submerged. A mast (1) is mounted vertically in a socket (2) which is anchored to the bed of the stream. The shaft carries a rotor which has a central hub (4) and a number of radial blades (6) carried on radial arms (5) fixed to the hub. The blades are able to rotate 90 deg. around the arms (5), so that they are fully feathered during the half revolution when they are travelling against the stream. Toggles (7) keep the blade vertical when travelling with the stream. The water wheel may drive a generator or pump.
FR7436632A 1974-11-04 1974-11-04 Wave driven power wheel anchored on water course bed - has radial horiz. blades feathering on top of mast Granted FR2289762A1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7436632A FR2289762A1 (en) 1974-11-04 1974-11-04 Wave driven power wheel anchored on water course bed - has radial horiz. blades feathering on top of mast
FR7524566A FR2320430A2 (en) 1974-11-04 1975-08-06 Water current powered machine - has vertical shaft anchored to bed by cables and mounting rotor with pivoted blades on upper and lower surfaces (BR3.8.76)
FR7526787A FR2322278A2 (en) 1974-11-04 1975-09-01 Submerged water wheel impeller - has pivoting hollow blades closing into recesses in impeller disc for half revolution and formed with internal reinforcing bars (BR 3.8.76)
FR7532089A FR2328861A2 (en) 1974-11-04 1975-10-21 Turbine mounted on water body bed - has cellular concrete discs with radial arms carrying aerodynamic blades with transverse holes
AR261030A AR210474A1 (en) 1974-11-04 1975-10-31 A MOTOR CURRENT TURBINE THAT ALLOWS IN PARTICULAR TO TRANSFORM THE ENERGY FROM WATER CURRENTS INTO DIRECTLY USABLE ENERGY
OA55655A OA05154A (en) 1974-11-04 1975-11-01 Motor current hydraulic turbine
BR7507213*A BR7507213A (en) 1974-11-04 1975-11-03 MOTOR CHAIN TURBINE
AU86278/75A AU8627875A (en) 1974-11-04 1975-11-03 A current-driven hydraulic turbine
US05/628,650 US4045148A (en) 1974-11-04 1975-11-04 Turbine
JP50132819A JPS5169735A (en) 1974-11-04 1975-11-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7436632A FR2289762A1 (en) 1974-11-04 1974-11-04 Wave driven power wheel anchored on water course bed - has radial horiz. blades feathering on top of mast

Publications (2)

Publication Number Publication Date
FR2289762A1 true FR2289762A1 (en) 1976-05-28
FR2289762B1 FR2289762B1 (en) 1979-02-23

Family

ID=9144650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7436632A Granted FR2289762A1 (en) 1974-11-04 1974-11-04 Wave driven power wheel anchored on water course bed - has radial horiz. blades feathering on top of mast

Country Status (1)

Country Link
FR (1) FR2289762A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR960100230A (en) * 1996-07-08 1998-03-31 Electricity generation from sea waves or droughts.
CZ297901B6 (en) * 2003-12-16 2007-04-25 Engine employing kinetic energy of gas or liquid
WO2009053415A3 (en) * 2007-10-22 2009-12-03 Alain Huwe Water flow energy converter.
GB2447781B (en) * 2007-03-22 2012-03-21 Hugh Malcolm Ian Bell Improvements in or relating to waterwheels
DE102011104250A1 (en) * 2011-06-15 2012-12-20 Markus Frank Water wheel for converting stream energy of flowing water into mechanical energy or electrical energy, has flap axles connected together at outer ends of axles by connection bars, where flap axles support folding wings
RU2482325C2 (en) * 2007-03-30 2013-05-20 Велло Ои Wave power plant

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR460565A (en) * 1913-07-21 1913-12-05 Edouard Jacques Fines Vertical axis windmill always turning in the same direction regardless of the wind direction
US1484250A (en) * 1922-08-15 1924-02-19 James L Barnes Water wheel
FR909873A (en) * 1944-11-08 1946-05-21 Universal turbine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR460565A (en) * 1913-07-21 1913-12-05 Edouard Jacques Fines Vertical axis windmill always turning in the same direction regardless of the wind direction
US1484250A (en) * 1922-08-15 1924-02-19 James L Barnes Water wheel
FR909873A (en) * 1944-11-08 1946-05-21 Universal turbine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR960100230A (en) * 1996-07-08 1998-03-31 Electricity generation from sea waves or droughts.
CZ297901B6 (en) * 2003-12-16 2007-04-25 Engine employing kinetic energy of gas or liquid
GB2447781B (en) * 2007-03-22 2012-03-21 Hugh Malcolm Ian Bell Improvements in or relating to waterwheels
RU2482325C2 (en) * 2007-03-30 2013-05-20 Велло Ои Wave power plant
US8887501B2 (en) 2007-03-30 2014-11-18 Wello Oy Wave power plant
WO2009053415A3 (en) * 2007-10-22 2009-12-03 Alain Huwe Water flow energy converter.
DE102011104250A1 (en) * 2011-06-15 2012-12-20 Markus Frank Water wheel for converting stream energy of flowing water into mechanical energy or electrical energy, has flap axles connected together at outer ends of axles by connection bars, where flap axles support folding wings
DE102011104250B4 (en) * 2011-06-15 2016-01-21 Markus Frank water wheel

Also Published As

Publication number Publication date
FR2289762B1 (en) 1979-02-23

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Legal Events

Date Code Title Description
ST Notification of lapse