[go: up one dir, main page]

WO2025141356A1 - Systèmes et procédés de collecte d'énergie houlomotrice - Google Patents

Systèmes et procédés de collecte d'énergie houlomotrice Download PDF

Info

Publication number
WO2025141356A1
WO2025141356A1 PCT/IB2024/061909 IB2024061909W WO2025141356A1 WO 2025141356 A1 WO2025141356 A1 WO 2025141356A1 IB 2024061909 W IB2024061909 W IB 2024061909W WO 2025141356 A1 WO2025141356 A1 WO 2025141356A1
Authority
WO
WIPO (PCT)
Prior art keywords
flywheel
weight
construction
generator
free wheel
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.)
Pending
Application number
PCT/IB2024/061909
Other languages
English (en)
Inventor
Meir BENTURA
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
Publication of WO2025141356A1 publication Critical patent/WO2025141356A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1853—Rotary generators driven by intermittent forces
    • 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
    • F03B13/1845—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 slides relative to the rem
    • 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
    • F03B13/26—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 tide energy
    • F03B13/262—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 tide energy using the relative movement between a tide-operated member and another member
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/02—Additional mass for increasing inertia, e.g. flywheels
    • H02K7/025—Additional mass for increasing inertia, e.g. flywheels for power storage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/4466—Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
    • 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
    • F05B2260/42—Storage of energy
    • F05B2260/421—Storage of energy in the form of rotational kinetic energy, e.g. in flywheels
    • 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
    • F05B2260/50—Kinematic linkage, i.e. transmission of position
    • F05B2260/505—Kinematic linkage, i.e. transmission of position using chains and sprockets; using toothed belts

Definitions

  • Embodiments of the present invention relate generally to systems and methods for harvesting wave and tidal energy.
  • an electricity generation system comprising a construction, placed in a body of fluids wherein said fluids height fluctuate, comprising: a first guiding construction connected to said construction and adapted to guide the movement of a buoy created by said fluctuating fluids; said buoy is connected to a weight via cable or chain wherein said weight movement is guided by a second guiding construction; a free wheel mechanism is located so said cable or chain allow its activation; a flywheel is mechanically connected to said free wheel mechanism allowing said free wheel mechanism to activate said flywheel; an electric generator is mechanically connected to said flywheel allowing said flywheel to activate said generator.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

L'invention concerne des systèmes et des procédés pour un système de production d'électricité comprenant une structure, placée dans une masse de fluides dans laquelle la hauteur des fluides fluctue. La présente invention comprend : une première structure de guidage reliée à ladite structure et conçue pour guider le mouvement d'une bouée créé par lesdits fluides fluctuants, ladite bouée étant reliée à un poids par l'intermédiaire d'un câble ou d'une chaîne, ledit mouvement de poids étant guidé par une seconde structure de guidage ; un mécanisme de roue libre qui est situé de sorte que ledit câble ou ladite chaîne permette son activation ; un volant d'inertie qui est relié mécaniquement audit mécanisme de roue libre, ce qui permet audit mécanisme de roue libre d'activer ledit volant d'inertie ; un générateur électrique qui est relié mécaniquement audit volant d'inertie, ce qui permet audit volant d'inertie d'activer ledit générateur.
PCT/IB2024/061909 2023-12-26 2024-11-27 Systèmes et procédés de collecte d'énergie houlomotrice Pending WO2025141356A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363614676P 2023-12-26 2023-12-26
US63/614,676 2023-12-26

Publications (1)

Publication Number Publication Date
WO2025141356A1 true WO2025141356A1 (fr) 2025-07-03

Family

ID=96216929

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2024/061909 Pending WO2025141356A1 (fr) 2023-12-26 2024-11-27 Systèmes et procédés de collecte d'énergie houlomotrice

Country Status (1)

Country Link
WO (1) WO2025141356A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190120201A1 (en) * 2016-04-06 2019-04-25 Mile Dragic Device for conversion of wave energy into electrical energy and the process for its deployment at the exploitation location

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190120201A1 (en) * 2016-04-06 2019-04-25 Mile Dragic Device for conversion of wave energy into electrical energy and the process for its deployment at the exploitation location

Similar Documents

Publication Publication Date Title
US7728454B1 (en) Tapered helical auger turbine to convert hydrokinetic energy into electrical energy
US7319278B2 (en) Ocean wave generation
Polinder et al. Wave energy converters and their impact on power systems
US7768143B2 (en) Movement and power generation apparatus
US8152464B2 (en) Tapered helical auger turbine to convert hydrokinetic energy into electrical energy
EP2770194A1 (fr) Système de production d'énergie électrique houlomotrice
US20120117960A1 (en) Energy harnessing device
US20100123316A1 (en) Power generator barge
WO2006052923A1 (fr) Generateur electrique alimente par vague
JP2019515193A (ja) 潮流発電機
CA2614864C (fr) Convertisseur d'energie de vague oceanique (owec)
US20190048846A1 (en) Hydrokinetic Turbine Having Helical Tanks
CN103925143A (zh) 海风海浪海流能量同步偶合的海上发电平台
WO2025141356A1 (fr) Systèmes et procédés de collecte d'énergie houlomotrice
US20120112462A1 (en) Wave Energy Converter
KR102427102B1 (ko) 심해저 해류 발전기 및 심해저 해류 발전 시스템
EP3247897B1 (fr) Système pour conversion de la totalité de l'énergie cinétique des vagues de la mer en électricité par un convertisseur à arbre d'entraînement direct unidirectionnel, (système odsc)
AU2014274637B2 (en) Tapered helical auger turbine to convert hydrokinetic energy into electrical energy
PT109986B (pt) Dispositivo híbrido de conversão de energia oceânica
AU2023201718A1 (en) Hilton Hydroelectric Wave Power Station
WO2021161146A1 (fr) Système de collecte d'énergie houlomotrice
Borrás et al. Coastal Sea Power. A proposal for Exploitation Wave Energy
PT109985B (pt) Dispositivo de conversão da energia das ondas.

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 24911680

Country of ref document: EP

Kind code of ref document: A1

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)