CA2413850A1 - Systeme d'exploitation de l'energie maremotrice et de l'energie fluviale - Google Patents

Systeme d'exploitation de l'energie maremotrice et de l'energie fluviale Download PDF

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Publication number
CA2413850A1
CA2413850A1 CA002413850A CA2413850A CA2413850A1 CA 2413850 A1 CA2413850 A1 CA 2413850A1 CA 002413850 A CA002413850 A CA 002413850A CA 2413850 A CA2413850 A CA 2413850A CA 2413850 A1 CA2413850 A1 CA 2413850A1
Authority
CA
Canada
Prior art keywords
plant
water
shafts
turbines
turbine
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.)
Abandoned
Application number
CA002413850A
Other languages
English (en)
Inventor
Svein Fredriksen
Harald Johansen
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.)
HAMMERFEST STROM AS
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 CA2413850A1 publication Critical patent/CA2413850A1/fr
Abandoned 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
    • F03B17/063—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 no 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
    • F05B2240/40—Use of a multiplicity of similar components
    • 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)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

Cette invention concerne une installation destinée à la production d'énergie électrique à partir de courants océaniques et fluviaux. Cette installation est totalement immergée et comprend plusieurs turbines (A) pourvues de pales (G), un ensemble de transport (C), un système d'étai arrière (E) et un générateur. Les arbres et les turbines (A) sont orientés perpendiculairement au sens de l'écoulement de l'eau et les pales (G) ont la forme d'ailes de sorte que la turbine (A) tourne dans le même sens sans tenir compte du sens de l'écoulement. Les arbres de la turbine sont supportés dans un châssis doté de réceptacles flottants (B) fixés au système de transport et de support. Cette installation est réalisée à partir de modules.
CA002413850A 2000-06-02 2000-06-02 Systeme d'exploitation de l'energie maremotrice et de l'energie fluviale Abandoned CA2413850A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NO2000/000187 WO2001092720A1 (fr) 2000-06-02 2000-06-02 Systeme d'exploitation de l'energie maremotrice et de l'energie fluviale

Publications (1)

Publication Number Publication Date
CA2413850A1 true CA2413850A1 (fr) 2001-12-06

Family

ID=19904202

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002413850A Abandoned CA2413850A1 (fr) 2000-06-02 2000-06-02 Systeme d'exploitation de l'energie maremotrice et de l'energie fluviale

Country Status (5)

Country Link
EP (1) EP1287258A1 (fr)
CN (1) CN1454290A (fr)
AU (1) AU2000251152A1 (fr)
CA (1) CA2413850A1 (fr)
WO (1) WO2001092720A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2882109B1 (fr) * 2005-02-14 2010-09-03 Inst Nat Polytech Grenoble Dispositif de maintien d'une turbomachine hydraulique
GB0608603D0 (en) * 2006-05-02 2006-06-14 Mcsherry David Turbine for extracting energy from a flowing fluid
GB2444732B (en) * 2006-12-13 2011-06-22 Conor Mcmenemie Screw
IT1405004B1 (it) * 2011-02-25 2013-12-16 Fresco Di Seaspoon: dispositivo per la conversione energetica del moto ondoso del pelo libero di liquidi.
GB2490737B (en) * 2011-05-13 2013-04-10 Sustainable Marine Technologies Ltd A modular turbine assembly
CN103088798B (zh) * 2011-11-05 2015-12-16 吴宸至 万吨级海浪发电站
ES2430942B1 (es) * 2012-04-16 2014-09-02 Santos MARTÍNEZ LÓPEZ Dispositivo de transformación de energía undimotriz en eléctrica mediante fuerzas o momentos de torsión acumulativos.
GB2509353B (en) * 2012-05-14 2015-11-11 Sustainable Marine Energy Ltd A flowing-water drivable turbine assembly
GB2521836B (en) * 2014-01-02 2020-07-29 Pliosaur Energy Ltd Hydrokinetic system
GB2520781B (en) * 2014-03-31 2016-06-01 Saunders Alan Improvements to hydro-turbines
NO20140703A1 (no) * 2014-06-04 2015-11-02 Stiftelsen Renewable Turbinteknologi og offshore kraftverk for generell økning og omforming av kinetisk havenergi
CN107701354A (zh) * 2016-12-17 2018-02-16 沈阳讯网网络科技有限公司 一种群组式无坝发电系统及设备
WO2023019372A1 (fr) * 2021-08-16 2023-02-23 庞宏强 Système de production d'énergie hydraulique sans barrage, modularisé et à combinaison arbitraire

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922012A (en) * 1974-02-28 1975-11-25 Harry Herz Power generator
US3978345A (en) * 1974-05-24 1976-08-31 Bailey David Z System for utilizing energy in a fluid current
GB2119449A (en) * 1982-04-01 1983-11-16 Edward Victor Byers Abstracting energy from water subject to wave motion
US4850190A (en) * 1988-05-09 1989-07-25 Pitts Thomas H Submerged ocean current electrical generator and method for hydrogen production

Also Published As

Publication number Publication date
EP1287258A1 (fr) 2003-03-05
CN1454290A (zh) 2003-11-05
WO2001092720A1 (fr) 2001-12-06
AU2000251152A1 (en) 2001-12-11

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