FR3002597B1 - Centrale houlomotrice immergee - Google Patents

Centrale houlomotrice immergee

Info

Publication number
FR3002597B1
FR3002597B1 FR1300436A FR1300436A FR3002597B1 FR 3002597 B1 FR3002597 B1 FR 3002597B1 FR 1300436 A FR1300436 A FR 1300436A FR 1300436 A FR1300436 A FR 1300436A FR 3002597 B1 FR3002597 B1 FR 3002597B1
Authority
FR
France
Prior art keywords
water
generators
ocean
reservoir
pumps
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.)
Expired - Fee Related
Application number
FR1300436A
Other languages
English (en)
Other versions
FR3002597A1 (fr
Inventor
Jean Louis Mansot
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
Priority to FR1300436A priority Critical patent/FR3002597B1/fr
Publication of FR3002597A1 publication Critical patent/FR3002597A1/fr
Application granted granted Critical
Publication of FR3002597B1 publication Critical patent/FR3002597B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F03B13/06—Stations or aggregates of water-storage type, e.g. comprising a turbine and a pump
    • 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
    • F03B13/10—Submerged units incorporating electric generators or motors
    • 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
    • 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
    • F05B2240/97—Mounting on supporting structures or systems on a submerged structure
    • 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
    • Y02E10/20—Hydro energy
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

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)

Abstract

Centrale électrique houlomotrice immergée. Le dispositif de centrale électrique houlomotrice immergée utilise des pompes immergées (4) fixées sur le plancher océanique (10) tirant leur énergie de fonctionnement de la houle. Ces pompes (4) sont chargées de pomper l'eau de mer afin d'en alimenter des générateurs électriques à turbines hydrauliques ou à hélices (6). L'alimentation peut être directe ou, comme dans le cas de la figure de l'abrégé, se faire par l'intermédiaire d'un réservoir « tampon » (2), fixé sur le plancher océanique (10) ou construit sous le plancher océanique (10) ou sur le littoral. Ce réservoir (2) est relié à l'atmosphère par une ou plusieurs cheminées (1) émergeant au dessus de la surface de l'eau. Dans ce cas les pompes (4) pompent l'eau dans le réservoir (2). L'eau d'alimentation des turbines est l'eau de mer admise par les canalisations (5), établissant le contact entre l'océan et l'intérieur du réservoir (2), équipées en leur extrémités de générateurs (6). La différence de pression entre l'entrée et la sortie des turbines (ou hélices) des générateurs est donnée par la différence de niveau (h) entre la surface libre de l'océan et la surface libre de l'eau dans le réservoir (2). L'utilisation de plusieurs générateurs (6), dont l'alimentation peut être individuellement régulée, interrompue ou restaurée par les vannes (9), associée à un réservoir (2) de grand volume, permet l'adaptation de la production à la consommation et / ou la régulation de la production en fonction des modifications des conditions de houle.
FR1300436A 2013-02-25 2013-02-25 Centrale houlomotrice immergee Expired - Fee Related FR3002597B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1300436A FR3002597B1 (fr) 2013-02-25 2013-02-25 Centrale houlomotrice immergee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1300436A FR3002597B1 (fr) 2013-02-25 2013-02-25 Centrale houlomotrice immergee

Publications (2)

Publication Number Publication Date
FR3002597A1 FR3002597A1 (fr) 2014-08-29
FR3002597B1 true FR3002597B1 (fr) 2017-03-17

Family

ID=50473338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1300436A Expired - Fee Related FR3002597B1 (fr) 2013-02-25 2013-02-25 Centrale houlomotrice immergee

Country Status (1)

Country Link
FR (1) FR3002597B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700005975A1 (it) * 2017-01-20 2017-04-20 Tomor Imeri Impianto per la produzione di energia elettrica
CN107559129A (zh) * 2017-09-13 2018-01-09 衢州学院 一种基于水介质的稳定蓄能发电装置
FR3081035B1 (fr) * 2018-05-11 2020-09-18 Jean Louis Mansot Dispositif immerge de collection et conversion de l'energie de la houle ou des vagues
GB2578451A (en) 2018-10-26 2020-05-13 Subsea 7 Norway As Generating electrical power underwater

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2469120A (en) * 2009-04-03 2010-10-06 Limited Dartmouth Wave Energy System and method of transferring water to shore
EP2345809A1 (fr) * 2010-01-19 2011-07-20 Janne Aaltonen Génération d'énergie hydro-électrique
US8698338B2 (en) * 2010-03-08 2014-04-15 Massachusetts Institute Of Technology Offshore energy harvesting, storage, and power generation system
US20120201664A1 (en) * 2011-02-07 2012-08-09 Mccants Robert J Water born rotor mechanism adapted for generating power

Also Published As

Publication number Publication date
FR3002597A1 (fr) 2014-08-29

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