ES2157763B1 - SUBMARINE ELECTRICITY GENERATORS. - Google Patents

SUBMARINE ELECTRICITY GENERATORS.

Info

Publication number
ES2157763B1
ES2157763B1 ES009900433A ES9900433A ES2157763B1 ES 2157763 B1 ES2157763 B1 ES 2157763B1 ES 009900433 A ES009900433 A ES 009900433A ES 9900433 A ES9900433 A ES 9900433A ES 2157763 B1 ES2157763 B1 ES 2157763B1
Authority
ES
Spain
Prior art keywords
hydraulic motor
generator
submarine
energy
electrical energy
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
ES009900433A
Other languages
Spanish (es)
Other versions
ES2157763A1 (en
Inventor
Martinez Francisco Novo
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 ES009900433A priority Critical patent/ES2157763B1/en
Publication of ES2157763A1 publication Critical patent/ES2157763A1/en
Application granted granted Critical
Publication of ES2157763B1 publication Critical patent/ES2157763B1/en
Priority to ES200402958A priority patent/ES2276568B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/10Submerged units incorporating electric generators or motors
    • F03B13/105Bulb groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00Buoys
    • B63B22/16Buoys specially adapted for marking a navigational route
    • B63B22/166Buoys specially adapted for marking a navigational route comprising a light
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12Adaptations 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
    • F03B13/14Adaptations 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
    • F03B13/16Adaptations 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"
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00Other machines or engines
    • F03B17/06Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/061Other 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 in flow direction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00Application
    • F05B2220/70Application in combination with
    • F05B2220/706Application in combination with an electrical generator
    • F05B2220/7066Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/10Stators
    • F05B2240/13Stators to collect or cause flow towards or away from turbines
    • F05B2240/133Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/30Energy from the sea, e.g. using wave energy or salinity gradient

Abstract

La presente invención se refiere al aprovechamiento de la energía cinética de las corrientes marinas para la obtención de energía eléctrica mediante un grupo (motor generador) constituido por un motor hidráulico (l) y un generador magnetoeléctrico (2) sumergidos en el seno de una corriente de agua. La corriente de agua que llega por (A) a la tobera (BCDE) a la velocidad (v), incide sobre los álaves del motor hidráulico (1), haciendolo girar. La rotación del motor hidráulico (hélice) hace girar el rotor del generador eléctrico (2), dando lugar a la generación de energía eléctrica en el inducido. Esta energía pasa al transformador elevador de tensión (4) para su transporte a la red de distribución de electricidad en tierra firme.The present invention relates to the use of the kinetic energy of marine currents to obtain electrical energy by means of a group (generator motor) consisting of a hydraulic motor (l) and a magnetoelectric generator (2) submerged in a current of water. The water flow that arrives through (A) to the nozzle (BCDE) at the speed (v), affects the hydraulic motor blades (1), turning it. The rotation of the hydraulic motor (propeller) rotates the rotor of the electric generator (2), resulting in the generation of electrical energy in the armature. This energy passes to the voltage booster transformer (4) for transport to the mainland electricity distribution network.

ES009900433A 1999-02-25 1999-02-25 SUBMARINE ELECTRICITY GENERATORS. Expired - Fee Related ES2157763B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES009900433A ES2157763B1 (en) 1999-02-25 1999-02-25 SUBMARINE ELECTRICITY GENERATORS.
ES200402958A ES2276568B1 (en) 1999-02-25 2004-12-09 AUTONOMOUS BEARING OF MARITIME ROUTES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009900433A ES2157763B1 (en) 1999-02-25 1999-02-25 SUBMARINE ELECTRICITY GENERATORS.

Publications (2)

Publication Number Publication Date
ES2157763A1 ES2157763A1 (en) 2001-08-16
ES2157763B1 true ES2157763B1 (en) 2002-03-01

Family

ID=8307532

Family Applications (2)

Application Number Title Priority Date Filing Date
ES009900433A Expired - Fee Related ES2157763B1 (en) 1999-02-25 1999-02-25 SUBMARINE ELECTRICITY GENERATORS.
ES200402958A Expired - Fee Related ES2276568B1 (en) 1999-02-25 2004-12-09 AUTONOMOUS BEARING OF MARITIME ROUTES.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES200402958A Expired - Fee Related ES2276568B1 (en) 1999-02-25 2004-12-09 AUTONOMOUS BEARING OF MARITIME ROUTES.

Country Status (1)

Country Link
ES (2) ES2157763B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2157763B1 (en) * 1999-02-25 2002-03-01 Martinez Francisco Novo SUBMARINE ELECTRICITY GENERATORS.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274009A (en) * 1977-11-25 1981-06-16 Parker Sr George Submerged hydroelectric power generation
JPS55112876A (en) * 1979-02-19 1980-09-01 Fumihide Sugihara Power generating method and device for the same which utilizes fluid energy in the form of rotation energy
JPS58104371A (en) * 1981-12-16 1983-06-21 Kunio Saito Current generator
JPS6329063A (en) * 1986-07-22 1988-02-06 Fuji Electric Co Ltd Flow turbine with draft tube
FR2616740A1 (en) * 1987-06-16 1988-12-23 Vermeiden Arie Energy generating device for a marker buoy
RU2022159C1 (en) * 1990-08-01 1994-10-30 Валерий Ибрагимович Балакишеев Buoy
JPH0518345A (en) * 1991-07-05 1993-01-26 Technical Asoshieeto:Kk Submerged type propeller power generation device
JPH06171577A (en) * 1992-12-08 1994-06-21 Kuroishi Tekko Kk Wave vibration type generating light emitting float
US5440176A (en) * 1994-10-18 1995-08-08 Haining Michael L Ocean current power generator
FR2745436B1 (en) * 1996-02-28 1998-04-03 Elf Aquitaine SELF-CONTAINED ONLINE ELECTRIC POWER GENERATOR
JPH10115278A (en) * 1996-10-09 1998-05-06 Fuji Electric Co Ltd Valve type water turbine generating device and support device for valve type water turbine generating device
ES2157763B1 (en) * 1999-02-25 2002-03-01 Martinez Francisco Novo SUBMARINE ELECTRICITY GENERATORS.
DE10064472A1 (en) * 2000-12-15 2002-06-20 Gerhard Brandl Wind and wave buoy uses energy of wind, waves and sunlight simultaneously on one device for generation of renewable energy, has Darrius wind wheel mounted on top of buoy
KR100416923B1 (en) * 2001-04-20 2004-01-31 주식회사 신성기연 Buoy having self generating device of electricity using power of waves
JP2004330832A (en) * 2003-05-02 2004-11-25 Voc Direct:Kk Wave activated power generation light emitting float

Also Published As

Publication number Publication date
ES2276568B1 (en) 2008-04-16
ES2276568A1 (en) 2007-06-16
ES2157763A1 (en) 2001-08-16

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