FR2300232A1 - Hydraulic energy generator operated by wave motion - consisting of lobes mounted on rockets driving hydraulic motors - Google Patents

Hydraulic energy generator operated by wave motion - consisting of lobes mounted on rockets driving hydraulic motors

Info

Publication number
FR2300232A1
FR2300232A1 FR7603548A FR7603548A FR2300232A1 FR 2300232 A1 FR2300232 A1 FR 2300232A1 FR 7603548 A FR7603548 A FR 7603548A FR 7603548 A FR7603548 A FR 7603548A FR 2300232 A1 FR2300232 A1 FR 2300232A1
Authority
FR
France
Prior art keywords
rockets
energy generator
rockers
wave motion
energy
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.)
Withdrawn
Application number
FR7603548A
Other languages
French (fr)
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.)
Insituform Pipes and Structures Ltd
Original Assignee
Insituform Pipes and Structures Ltd
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
Priority claimed from GB5196/75A external-priority patent/GB1541571A/en
Priority claimed from GB5254/75A external-priority patent/GB1541572A/en
Application filed by Insituform Pipes and Structures Ltd filed Critical Insituform Pipes and Structures Ltd
Publication of FR2300232A1 publication Critical patent/FR2300232A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
    • E02B9/08—Tide or wave power plants
    • 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • F03B13/1805—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem
    • F03B13/181—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation
    • 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/20—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The energy generator consists of a number of short rockers which are able to float and are stacked end to end. The rockers are joined together by means of a central cable under tension. Each rocker operates independently and is actuated by means of an eccentric lobe (26), lifted by a wave so as to cause rotation of the unit. The energy is employed to operate a hydraulic motor. The powers from each motor are added to produce a total hydraulic power used to drive a generator. The output of each unit varies according to the wave energy. The eccentric lobes are secured at the ends to the rockers by cables which run round the roller peripheries.
FR7603548A 1975-02-06 1976-02-04 Hydraulic energy generator operated by wave motion - consisting of lobes mounted on rockets driving hydraulic motors Withdrawn FR2300232A1 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
GB5196/75A GB1541571A (en) 1975-02-06 1975-02-06 Power generating systems
GB5254/75A GB1541572A (en) 1975-02-07 1975-02-07 Power generating systems
GB545375 1975-02-08
GB1674075 1975-04-23
GB1813175 1975-05-01
GB1813275 1975-05-01
GB2024775 1975-05-14
GB2528775 1975-06-12
GB3418575 1975-08-16
GB3718975 1975-09-10
GB4518375 1975-10-31

Publications (1)

Publication Number Publication Date
FR2300232A1 true FR2300232A1 (en) 1976-09-03

Family

ID=27581630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603548A Withdrawn FR2300232A1 (en) 1975-02-06 1976-02-04 Hydraulic energy generator operated by wave motion - consisting of lobes mounted on rockets driving hydraulic motors

Country Status (9)

Country Link
AR (1) AR210751A1 (en)
AU (1) AU1084476A (en)
BE (1) BE838324A (en)
DE (1) DE2604746A1 (en)
DK (1) DK49176A (en)
FR (1) FR2300232A1 (en)
NL (1) NL7601250A (en)
NO (1) NO760377L (en)
PT (1) PT64779B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010076617A2 (en) * 2009-01-05 2010-07-08 Dehlsen Associates, L.L.C. Method and apparatus for converting ocean wave energy into electricity

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2251728A1 (en) * 1973-11-15 1975-06-13 Univ Edinburgh

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2251728A1 (en) * 1973-11-15 1975-06-13 Univ Edinburgh

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010076617A2 (en) * 2009-01-05 2010-07-08 Dehlsen Associates, L.L.C. Method and apparatus for converting ocean wave energy into electricity
WO2010076617A3 (en) * 2009-01-05 2010-12-23 Dehlsen Associates, L.L.C. Method and apparatus for converting ocean wave energy into electricity

Also Published As

Publication number Publication date
PT64779B (en) 1977-07-06
PT64779A (en) 1976-03-01
AU1084476A (en) 1977-08-11
AR210751A1 (en) 1977-09-15
DK49176A (en) 1976-08-07
NL7601250A (en) 1976-08-10
DE2604746A1 (en) 1976-08-19
BE838324A (en) 1976-05-28
NO760377L (en) 1976-08-09

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Legal Events

Date Code Title Description
ST Notification of lapse