FR3104215B1 - Spherical flywheel, light, submersible in the ocean, whose inertial mass consists of sea water. - Google Patents

Spherical flywheel, light, submersible in the ocean, whose inertial mass consists of sea water. Download PDF

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Publication number
FR3104215B1
FR3104215B1 FR1913866A FR1913866A FR3104215B1 FR 3104215 B1 FR3104215 B1 FR 3104215B1 FR 1913866 A FR1913866 A FR 1913866A FR 1913866 A FR1913866 A FR 1913866A FR 3104215 B1 FR3104215 B1 FR 3104215B1
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France
Prior art keywords
flywheel
light
sea water
inertial mass
submersible
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Active
Application number
FR1913866A
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French (fr)
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FR3104215A1 (en
Inventor
Sylvie Castellane
Olivier Castellane
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Individual
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Individual
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Priority to FR1913866A priority Critical patent/FR3104215B1/en
Publication of FR3104215A1 publication Critical patent/FR3104215A1/en
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Publication of FR3104215B1 publication Critical patent/FR3104215B1/en
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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
    • 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
    • F03G3/00—Other motors, e.g. gravity or inertia motors
    • F03G3/08—Other motors, e.g. gravity or inertia motors using flywheels
    • 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
    • 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
    • F05B2260/00—Function
    • F05B2260/42—Storage of energy
    • F05B2260/421—Storage of energy in the form of rotational kinetic energy, e.g. in flywheels
    • 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

Abstract

La présente invention concerne un volant d'inertie sphérique (1) destiné au stockage d’énergie sous forme cinétique. La partie mobile du volant (1) est constituée d'une enveloppe sphérique interne (2) légère et résistante (par exemple en fibre de carbone ou acier inoxydable) remplie d'eau de mer des océans disponible en grande quantité. Le volant (1) d'inertie est un très ancien moyen de stocker de l'énergie. L'eau de mer des océans disponible en grande quantité constitue une masse abondante. Elle sera utilisée dans la présente invention pour constituer la masse inertielle du volant (1) en remplissant une enveloppe sphérique interne (2) légère et résistante (par exemple en fibre de carbone ou acier inoxydable) de cette eau de mer. Figure pour l’abrégé : Fig. 1The present invention relates to a spherical flywheel (1) for storing energy in kinetic form. The movable part of the flywheel (1) consists of a light and resistant internal spherical envelope (2) (for example in carbon fiber or stainless steel) filled with seawater from the oceans available in large quantities. The flywheel (1) is a very old way of storing energy. The seawater of the oceans available in large quantities constitutes an abundant mass. It will be used in the present invention to constitute the inertial mass of the flywheel (1) by filling a light and resistant internal spherical envelope (2) (for example in carbon fiber or stainless steel) with this sea water. abbreviated: Fig. 1

FR1913866A 2019-12-06 2019-12-06 Spherical flywheel, light, submersible in the ocean, whose inertial mass consists of sea water. Active FR3104215B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1913866A FR3104215B1 (en) 2019-12-06 2019-12-06 Spherical flywheel, light, submersible in the ocean, whose inertial mass consists of sea water.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1913866 2019-12-06
FR1913866A FR3104215B1 (en) 2019-12-06 2019-12-06 Spherical flywheel, light, submersible in the ocean, whose inertial mass consists of sea water.

Publications (2)

Publication Number Publication Date
FR3104215A1 FR3104215A1 (en) 2021-06-11
FR3104215B1 true FR3104215B1 (en) 2021-12-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR1913866A Active FR3104215B1 (en) 2019-12-06 2019-12-06 Spherical flywheel, light, submersible in the ocean, whose inertial mass consists of sea water.

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FR (1) FR3104215B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012215669A1 (en) * 2012-09-04 2014-05-28 Schaeffler Technologies Gmbh & Co. Kg Energy storage device for e.g. motor car, has first spherical shaped evacuated housing at which rotor is rotatably mounted, where first evacuated housing is slidably supported within second spherical shaped evacuated housing
US20190319553A1 (en) * 2016-09-22 2019-10-17 Ordonez Marc Three-dimensional kinetic generator
WO2018216038A1 (en) * 2017-05-26 2018-11-29 Emilio Leonardi Kinetic energy accumulator

Also Published As

Publication number Publication date
FR3104215A1 (en) 2021-06-11

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