ZA200202559B - Marine current power installation. - Google Patents

Marine current power installation. Download PDF

Info

Publication number
ZA200202559B
ZA200202559B ZA200202559A ZA200202559A ZA200202559B ZA 200202559 B ZA200202559 B ZA 200202559B ZA 200202559 A ZA200202559 A ZA 200202559A ZA 200202559 A ZA200202559 A ZA 200202559A ZA 200202559 B ZA200202559 B ZA 200202559B
Authority
ZA
South Africa
Prior art keywords
power installation
water
current
rotor
generator
Prior art date
Application number
ZA200202559A
Other languages
English (en)
Inventor
Aloys Wobben
Original Assignee
Aloys Wobben
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 Aloys Wobben filed Critical Aloys Wobben
Publication of ZA200202559B publication Critical patent/ZA200202559B/en

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"
    • F03B17/061—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 in flow direction
    • 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
    • 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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/121—Blades, their form or construction
    • 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
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • 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
ZA200202559A 1999-10-06 2002-04-02 Marine current power installation. ZA200202559B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19948198A DE19948198B4 (de) 1999-10-06 1999-10-06 Transportables Meeresstrom-Kraftwerk

Publications (1)

Publication Number Publication Date
ZA200202559B true ZA200202559B (en) 2002-11-27

Family

ID=7924738

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200202559A ZA200202559B (en) 1999-10-06 2002-04-02 Marine current power installation.

Country Status (18)

Country Link
EP (1) EP1222387B1 (xx)
JP (1) JP4001485B2 (xx)
KR (1) KR100488297B1 (xx)
CN (1) CN1143957C (xx)
AT (1) ATE291170T1 (xx)
AU (1) AU775232B2 (xx)
BR (1) BR0014564A (xx)
CA (1) CA2388513C (xx)
DE (2) DE19948198B4 (xx)
ES (1) ES2235929T3 (xx)
HK (1) HK1048350B (xx)
IS (1) IS2144B (xx)
MX (1) MXPA02003441A (xx)
NO (1) NO324938B1 (xx)
NZ (1) NZ518082A (xx)
PT (1) PT1222387E (xx)
WO (1) WO2001025627A1 (xx)
ZA (1) ZA200202559B (xx)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE298042T1 (de) 2001-09-17 2005-07-15 Clean Current Power Systems Inc Unterwassermantel-turbine
ITMI20012505A1 (it) * 2001-11-29 2003-05-29 Roberto Pizzigalli Apparecchiatura idrodinamica per la generazione di corrente elettrica
CA2640643C (en) 2004-09-17 2011-05-31 Clean Current Power Systems Incorporated Flow enhancement for underwater turbine generator
DE102006006260A1 (de) * 2006-02-10 2007-08-23 Dieter Czerny Mobile Vorrichtung zur Erzeugung elekrischer Energie in Fluiden
CA2544108C (en) 2006-04-19 2013-06-04 Metin Ilbay Yaras Vortex hydraulic turbine
GB0612677D0 (en) * 2006-06-27 2006-08-09 Taylor Derek A Energy conversion device for wind & other fluids
EP1879280B1 (en) 2006-07-14 2014-03-05 OpenHydro Group Limited A hydroelectric turbine
EP1878911B1 (en) 2006-07-14 2008-09-24 OpenHydro Group Limited Turbines having a debris release chute
EP1878913B1 (en) 2006-07-14 2013-03-13 OpenHydro Group Limited Bi-directional tidal flow hydroelectric turbine
EP1878912B1 (en) * 2006-07-14 2011-12-21 OpenHydro Group Limited Submerged hydroelectric turbines having buoyancy chambers
DE602007007294D1 (de) 2007-04-11 2010-08-05 Openhydro Group Ltd Verfahren zum Installieren von hydroelektrischen Turbinen
DE102008006899A1 (de) 2008-01-31 2009-08-06 Schaeffler Kg Wassergeschmierte Lageranordnung
EP2088311B1 (en) 2008-02-05 2015-10-14 OpenHydro Group Limited A hydroelectric turbine with floating rotor
EP2110910A1 (en) 2008-04-17 2009-10-21 OpenHydro Group Limited An improved turbine installation method
EP2199598B1 (en) 2008-12-18 2012-05-02 OpenHydro IP Limited A hydroelectric turbine comprising a passive brake and method of operation
EP2209175B1 (en) 2008-12-19 2010-09-15 OpenHydro IP Limited A method of installing a hydroelectric turbine generator
ATE548562T1 (de) 2009-04-17 2012-03-15 Openhydro Ip Ltd Verbessertes verfahren zur steuerung der ausgabe eines hydroelektrischen turbinengenerators
EP2302766B1 (en) 2009-09-29 2013-03-13 OpenHydro IP Limited A hydroelectric turbine with coil cooling
EP2302755B1 (en) 2009-09-29 2012-11-28 OpenHydro IP Limited An electrical power conversion system and method
EP2302204A1 (en) 2009-09-29 2011-03-30 OpenHydro IP Limited A hydroelectric turbine system
CA2797735A1 (en) 2010-04-30 2011-11-03 Clean Current Limited Partnership Unidirectional hydro turbine with enhanced duct, blades and generator
DE102010025070A1 (de) * 2010-06-25 2011-12-29 Smart Utilities Solutions Gmbh Wasserkraftvorrichtung für den Einsatz in strömendem Wasser
EP2450562B1 (en) 2010-11-09 2015-06-24 Openhydro IP Limited A hydroelectric turbine recovery system and a method therefore
EP2469257B1 (en) 2010-12-23 2014-02-26 Openhydro IP Limited A hydroelectric turbine testing method
JP5976414B2 (ja) * 2012-06-22 2016-08-23 株式会社東芝 水流発電装置
CN103590964A (zh) * 2013-08-25 2014-02-19 陈俞任 T形海浪洋流发电装置
KR20190002803A (ko) * 2017-06-30 2019-01-09 전준모 수차를 수면에 부상하여 설치한 조력 발전선
CN110469444A (zh) * 2019-07-08 2019-11-19 香港中文大学（深圳） 一种水下稳向板发电系统装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049320B (xx) * 1959-01-22
AR216286A1 (es) * 1975-07-14 1979-12-14 Gutierrez Atencio F Conjunto hidromotriz transportatable
FR2378957A1 (fr) * 1977-01-31 1978-08-25 Alsthom Atlantique Procede d'amenagement d'une usine hydroelectrique et structure flottante equipee d'une telle usine
FR2413565A1 (fr) * 1978-01-03 1979-07-27 Lestage Pierre Dispositif permettant de capter l'energie cinetique des courants marins et celle des courants fluviaux, pour produire de l'electricite
JPS5572665A (en) * 1978-11-27 1980-05-31 Kunio Saito Flow generating set
FR2548737A1 (fr) * 1983-07-05 1985-01-11 Neyrpic Procede de realisation d'une usine hydroelectrique basse chute par elements prefabriques, et usine ainsi realisee
JPS6129072U (ja) * 1984-07-26 1986-02-21 株式会社明電舎 水力電機機械のシ−ル構造
US4720640A (en) * 1985-09-23 1988-01-19 Turbostar, Inc. Fluid powered electrical generator
HU208362B (en) * 1989-11-15 1993-09-28 Tibor Kenderi Apparatus for utilizing the flowing energy of water motions
JPH0539771A (ja) * 1991-05-28 1993-02-19 Mitsubishi Heavy Ind Ltd 水 車
DE4322980C2 (de) * 1993-04-02 1999-11-11 Ludwig Happ Kraftwerk, vorgefertigte Einheit des Kraftwerks sowie Verfahren zu dessen Herstellung
JPH1077996A (ja) * 1996-09-03 1998-03-24 Fujita Corp 回転翼
DE19748635A1 (de) * 1997-11-04 1999-05-06 P E A C E Ges Fuer Herstellung Schraube

Also Published As

Publication number Publication date
EP1222387A1 (de) 2002-07-17
AU6700100A (en) 2001-05-10
MXPA02003441A (es) 2004-09-10
KR100488297B1 (ko) 2005-05-11
JP2003511614A (ja) 2003-03-25
NO20021620D0 (no) 2002-04-05
PT1222387E (pt) 2005-05-31
HK1048350B (zh) 2005-06-03
CN1377446A (zh) 2002-10-30
BR0014564A (pt) 2002-06-11
CA2388513A1 (en) 2001-04-12
DE19948198A1 (de) 2001-04-26
IS2144B (is) 2006-09-15
NO20021620L (no) 2002-04-05
KR20020039675A (ko) 2002-05-27
CN1143957C (zh) 2004-03-31
NZ518082A (en) 2003-11-28
IS6330A (is) 2002-04-04
WO2001025627A1 (de) 2001-04-12
DE19948198B4 (de) 2005-06-30
HK1048350A1 (en) 2003-03-28
DE50009817D1 (de) 2005-04-21
ATE291170T1 (de) 2005-04-15
EP1222387B1 (de) 2005-03-16
AU775232B2 (en) 2004-07-22
CA2388513C (en) 2005-01-04
ES2235929T3 (es) 2005-07-16
JP4001485B2 (ja) 2007-10-31
NO324938B1 (no) 2008-01-07

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