FI122687B - Vågkraftverk - Google Patents

Vågkraftverk Download PDF

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Publication number
FI122687B
FI122687B FI20105804A FI20105804A FI122687B FI 122687 B FI122687 B FI 122687B FI 20105804 A FI20105804 A FI 20105804A FI 20105804 A FI20105804 A FI 20105804A FI 122687 B FI122687 B FI 122687B
Authority
FI
Finland
Prior art keywords
rotators
power plant
wave power
frames
plant according
Prior art date
Application number
FI20105804A
Other languages
English (en)
Finnish (fi)
Other versions
FI20105804A0 (sv
FI20105804A (sv
Inventor
Heikki Paakkinen
Original Assignee
Wello Oy
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 Wello Oy filed Critical Wello Oy
Priority to FI20105804A priority Critical patent/FI122687B/sv
Publication of FI20105804A0 publication Critical patent/FI20105804A0/sv
Priority to US13/810,111 priority patent/US8829703B2/en
Priority to PCT/FI2011/050632 priority patent/WO2012007639A2/en
Priority to EP11806354.4A priority patent/EP2593667B1/en
Publication of FI20105804A publication Critical patent/FI20105804A/sv
Application granted granted Critical
Publication of FI122687B publication Critical patent/FI122687B/sv

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"
    • F03B13/20—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
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • 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
    • F05B2240/40—Use of a multiplicity of similar components
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • 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
    • F05B2250/00—Geometry
    • F05B2250/40—Movement of component
    • F05B2250/44—Movement of component one element moving inside another one, e.g. wave-operated member (wom) moving inside another member (rem)
    • 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
    • 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
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/101—Purpose of the control system to control rotational speed (n)
    • 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
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/20—Purpose of the control system to optimise the performance of a machine
    • 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
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/326—Rotor angle
    • 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)
  • 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)

Claims (8)

1. Vägkraftverk till vilket det hör en flytande stomme (1) och en rotator (4) som kommer ät att rotera som en följd av stommens flytrörelse, känne- 5 tecknat av att tvä eller flera stommar (1) är flexibelt förankrade (2, 3) pä ett enligt vägförhällanden föränderligt avständ frän varandra, vilket avständ i vägornas rörelseriktning är tili storleken olikt en halv väglängd eller dess mul-tipel och att de i olika stommar (1) befintliga rotatorernas (4) rotation är synkroniserad sä att en önskad fasförskjutning existerar mellan rotations-10 vinklarna för rotatorer i olika stommar (1).
2. Vägkraftverk enligt patentkrav 1, kännetecknat av att var stomme (1) uppvisar ätminstone en generator (5) som drivs av en eller flera rotatorer (4), och att den elektriska effekten som produceras av generatorn är arran- 15 gerad att vara reglerbar beroende av rotatorns eller rotatorernas vinkelposi-tion i förhällande tili stommens (1) lutningsvinkel sä att nämnda förhällande strävar efter att hällas vid givna börvärde.
3. Vägkraftverk enligt patentkrav 1 eller 2, kännetecknat av att en elektrisk 20 eller mekanisk kraftöverföring (7) är anordnad mellan rotatorerna (4) i de olika stommarna, med vilken kraftöverföring rotatorernas nämnda synkroni-sering assisteras för att hälla rotatorerna i önskad fasvinkel i förhällande tili vägen och/eller rotatorernas rotation över dödpunkter assisteras. C\J c3 25
4. Vägkraftverk enligt nägot av patentkraven 1-3, kännetecknat av att i o samma stomme (1) är flera rotatorer (4) anordnade bredvid varandra i tvär- ° riktning i förhällande tili vägornas rörelseriktning och att en kraftöverföring är | anordnad mellan rotatorerna, vilken kraftöverföring häller rotatorerna i en g bestämd vinkelposition i förhällande tili varandra. 00 S 30
^ 5. Vägkraftverk enligt patentkrav 1, kännetecknat av att stommarna (1) med mellan stommarna befintliga draglinor eller -vajrar (2) är flexibelt för- ankrade pä ett föränderligt avständ frän varandra och att stommarna i var ända av stomlängan är förankrade (3) tili bottnen.
6. Vägkraftverk enligt nägot av patentkrav 1-5, kännetecknat av att var 5 stomme (1) uppvisar ätminstone tvä rotatorer (4) som vid drift roterar i mottsatta riktningar.
7. Vägkraftverk enligt patentkrav 6, kännetecknat av att en enskild stom-mes rotatorer (4) befinner sig pä olika axlar (6) och att direktdrivna genera- 10 torer (5) är anordnade i anknytning tili dem.
8. Vägkraftverk enligt nägot av patentkrav 1-7, kännetecknat av att elkab-lar (7) eller roterande kraftöverföringsvajrar eller länkaxlar, som tilläter kraft-överföring mellan stommarna i stommarnas olika positioner, är anordnade 15 mellan stommarna (1). C\J δ CM 4 O O X cc CL O 00 LO o δ CM
FI20105804A 2010-07-15 2010-07-15 Vågkraftverk FI122687B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20105804A FI122687B (sv) 2010-07-15 2010-07-15 Vågkraftverk
US13/810,111 US8829703B2 (en) 2010-07-15 2011-07-04 Wave power plant
PCT/FI2011/050632 WO2012007639A2 (en) 2010-07-15 2011-07-04 Wave power plant
EP11806354.4A EP2593667B1 (en) 2010-07-15 2011-07-04 Wave power plant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20105804 2010-07-15
FI20105804A FI122687B (sv) 2010-07-15 2010-07-15 Vågkraftverk

Publications (3)

Publication Number Publication Date
FI20105804A0 FI20105804A0 (sv) 2010-07-15
FI20105804A FI20105804A (sv) 2012-01-16
FI122687B true FI122687B (sv) 2012-05-31

Family

ID=42555497

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105804A FI122687B (sv) 2010-07-15 2010-07-15 Vågkraftverk

Country Status (4)

Country Link
US (1) US8829703B2 (sv)
EP (1) EP2593667B1 (sv)
FI (1) FI122687B (sv)
WO (1) WO2012007639A2 (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2501737A (en) * 2012-05-02 2013-11-06 Nicholas James Adkins Tilting plate electrical generator
KR101610891B1 (ko) * 2013-07-23 2016-04-08 한국해양과학기술원 계류선의 공유를 통한 부유식 파력발전단지 구축방법 및 이를 이용한 부유식 파력발전 시스템
FR3017424B1 (fr) * 2014-02-12 2016-01-29 Felix Elefant Convertisseur de puissance houlomotrice exploitant le mouvement orbital d'un chariot pesant
EP3243001B1 (en) * 2015-01-09 2019-07-03 Wello Oy Method and system for adjusting the torque of a mass and spinning wheel rotator in a wave power plant
MD4464B1 (ro) * 2015-09-14 2017-01-31 Виталие ПАНЧЕНКО Instalaţie de conversiune a energiei valurilor (variante)
MD4446B1 (ro) * 2016-02-10 2016-11-30 Виталие ПАНЧЕНКО Instalaţie de conversiune a energiei valurilor
CN113279625A (zh) * 2021-05-28 2021-08-20 韦漫漫 一种基于海浪发电的海岸防护栏装置
WO2024119254A1 (pt) * 2022-12-06 2024-06-13 Couto De Oliveira Roberto Equipamento para geração de energia elétrica

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CH114164A (de) * 1925-10-24 1926-11-01 Emil Rahm Wellenkraftmaschine.
US3231749A (en) * 1963-04-12 1966-01-25 Thiokol Chemical Corp Wave power generator
US4266143A (en) * 1979-09-19 1981-05-05 Ng Ting F Apparatus for producing electrical energy from ocean waves
JPS56146076A (en) * 1980-04-14 1981-11-13 Univ Osaka Wave energy conversion apparatus
GB9021969D0 (en) * 1990-10-09 1990-11-21 Greer Robin Apparatus for extracting energy from an oscillating energy source
US7003947B2 (en) * 2001-03-26 2006-02-28 Japan Science And Technology Corporation Gyro wave activated power generator and a wave suppressor using the power generator
RU2313690C9 (ru) * 2006-03-10 2012-08-10 Николай Васильевич Ясаков Волновая электростанция
US7557456B2 (en) * 2006-05-05 2009-07-07 Sri International Wave powered generation using electroactive polymers
US7538445B2 (en) * 2006-05-05 2009-05-26 Sri International Wave powered generation
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US7453165B2 (en) * 2006-10-24 2008-11-18 Seadyne Energy Systems, Llc Method and apparatus for converting ocean wave energy into electricity
EP2256337B1 (en) * 2008-01-14 2013-08-14 Single Buoy Moorings Inc. Wave energy generator
KR101036436B1 (ko) * 2009-08-25 2011-05-23 조창휘 파랑발전기
US20120112462A1 (en) * 2010-11-10 2012-05-10 Robert Bado Wave Energy Converter
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DE102011112483A1 (de) * 2011-09-03 2013-03-07 Robert Bosch Gmbh Ausrichtung eines Wellenenergiekonverters zur Umwandlung von Energie aus einer Wellenbewegung eines Fluids in eine andere Energieform

Also Published As

Publication number Publication date
WO2012007639A2 (en) 2012-01-19
US8829703B2 (en) 2014-09-09
EP2593667A4 (en) 2017-06-21
WO2012007639A3 (en) 2012-03-22
EP2593667A2 (en) 2013-05-22
US20130181454A1 (en) 2013-07-18
FI20105804A0 (sv) 2010-07-15
FI20105804A (sv) 2012-01-16
EP2593667B1 (en) 2018-06-27

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