EP3728830A1 - Convertisseur d'énergie des vagues comprenant une bouée et un actionneur à vis - Google Patents

Convertisseur d'énergie des vagues comprenant une bouée et un actionneur à vis

Info

Publication number
EP3728830A1
EP3728830A1 EP18854672.5A EP18854672A EP3728830A1 EP 3728830 A1 EP3728830 A1 EP 3728830A1 EP 18854672 A EP18854672 A EP 18854672A EP 3728830 A1 EP3728830 A1 EP 3728830A1
Authority
EP
European Patent Office
Prior art keywords
power take
screw
buoy
wave energy
energy converter
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
EP18854672.5A
Other languages
German (de)
English (en)
Other versions
EP3728830A4 (fr
Inventor
Mikael Sidenmark
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.)
Ocean Harvesting Technologies AB
Original Assignee
Ocean Harvesting Technologies AB
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 Ocean Harvesting Technologies AB filed Critical Ocean Harvesting Technologies AB
Publication of EP3728830A1 publication Critical patent/EP3728830A1/fr
Publication of EP3728830A4 publication Critical patent/EP3728830A4/fr
Pending 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
    • 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
    • F03B13/14—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
    • 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
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • 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
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • F05B2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclic, planetary or differential type
    • 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
    • F05B2260/40—Transmission of power
    • F05B2260/406—Transmission of power through hydraulic systems
    • 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

Abstract

L'invention concerne un convertisseur d'énergie des vagues (100) qui comprend une bouée (110) et un moyen (150) pour convertir un mouvement linéaire en un mouvement rotatif relié à un arbre d'entrée (12) d'un dispositif de prise de force (130). En disposant un actionneur à vis dans le moyen (150) de conversion de mouvement linéaire en mouvement rotatif, ce convertisseur d'énergie des vagues est rentable et a une performance et une fiabilité améliorées.
EP18854672.5A 2017-09-08 2018-09-10 Convertisseur d'énergie des vagues comprenant une bouée et un actionneur à vis Pending EP3728830A4 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE1751093 2017-09-08
SE1850170 2018-02-16
SE1850264 2018-03-09
PCT/SE2018/050906 WO2019050466A1 (fr) 2017-09-08 2018-09-10 Convertisseur d'énergie des vagues comprenant une bouée et un actionneur à vis

Publications (2)

Publication Number Publication Date
EP3728830A1 true EP3728830A1 (fr) 2020-10-28
EP3728830A4 EP3728830A4 (fr) 2022-03-02

Family

ID=65634283

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18854672.5A Pending EP3728830A4 (fr) 2017-09-08 2018-09-10 Convertisseur d'énergie des vagues comprenant une bouée et un actionneur à vis

Country Status (2)

Country Link
EP (1) EP3728830A4 (fr)
WO (1) WO2019050466A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022248277A1 (fr) 2021-05-28 2022-12-01 University Of Southampton Dispositif de collecte d'énergie
WO2023197024A1 (fr) * 2022-04-10 2023-10-19 Narsimhan Jayaram Turbine à courant sous-marin utilisant un positionnement de pas de pale automatique
CN115432120B (zh) * 2022-09-23 2023-09-26 江苏尚维斯环境科技股份有限公司 一种多参数水质检测浮标站

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US281370A (en) 1883-07-17 William e
US4455824A (en) 1981-06-01 1984-06-26 Gustav Dabringhaus Revocable Trust Wave motor
JP5778658B2 (ja) * 2009-03-30 2015-09-16 オーシャン パワー テクノロジーズ，インク． Ｗｅｃ用の改良型動力取出装置
US8125097B1 (en) 2009-08-10 2012-02-28 Lomerson Sr Robert B Electrical generation using vertical movement of a mass
CN201517465U (zh) * 2009-10-26 2010-06-30 青岛科技大学 浮标滚珠丝杠组合式海波发电机
CN105986965A (zh) * 2015-03-05 2016-10-05 翁文凯 一种与风力互补以持续发电的波力供电系统

Also Published As

Publication number Publication date
EP3728830A4 (fr) 2022-03-02
WO2019050466A1 (fr) 2019-03-14

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