HK1048350A1 - Power station using ocean currents. - Google Patents

Power station using ocean currents.

Info

Publication number
HK1048350A1
HK1048350A1 HK03100374A HK03100374A HK1048350A1 HK 1048350 A1 HK1048350 A1 HK 1048350A1 HK 03100374 A HK03100374 A HK 03100374A HK 03100374 A HK03100374 A HK 03100374A HK 1048350 A1 HK1048350 A1 HK 1048350A1
Authority
HK
Hong Kong
Prior art keywords
power station
ocean currents
currents
emptied
felt
Prior art date
Application number
HK03100374A
Other versions
HK1048350B (en
Inventor
Wobben Aloys
Original Assignee
Wobben Aloys
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 Wobben Aloys filed Critical Wobben Aloys
Publication of HK1048350A1 publication Critical patent/HK1048350A1/en
Publication of HK1048350B publication Critical patent/HK1048350B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Eletrric Generators (AREA)
  • Hydraulic Turbines (AREA)
  • Insulated Conductors (AREA)
  • Revetment (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Optical Communication System (AREA)

Abstract

The invention relates to a transportable power station which uses ocean currents. The hollow housing and rotor of said power station can be felt with water or emptied as required. The immersion depth of the inventive installation can therefore be regulated or modified.
HK03100374.3A 1999-10-06 2003-01-15 Power station using ocean currents HK1048350B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19948198A DE19948198B4 (en) 1999-10-06 1999-10-06 Transportable marine power plant
PCT/EP2000/007665 WO2001025627A1 (en) 1999-10-06 2000-08-08 Power station using ocean currents

Publications (2)

Publication Number Publication Date
HK1048350A1 true HK1048350A1 (en) 2003-03-28
HK1048350B HK1048350B (en) 2005-06-03

Family

ID=7924738

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03100374.3A HK1048350B (en) 1999-10-06 2003-01-15 Power station using ocean currents

Country Status (18)

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

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2243756T3 (en) 2001-09-17 2005-12-01 Clean Current Power Systems Inc. UNDERWATER TUBBED TURBINE.
ITMI20012505A1 (en) * 2001-11-29 2003-05-29 Roberto Pizzigalli HYDRODYNAMIC EQUIPMENT FOR THE GENERATION OF ELECTRIC CURRENT
CA2640643C (en) 2004-09-17 2011-05-31 Clean Current Power Systems Incorporated Flow enhancement for underwater turbine generator
DE102006006260A1 (en) * 2006-02-10 2007-08-23 Dieter Czerny Electrical energy producing equipment has housing with inflow opening and seating for axle, where equipment has two magnets connected to turbine wheel in torsion-proof manner, and electrical connection for collecting generated electricity
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
ATE409279T1 (en) 2006-07-14 2008-10-15 Openhydro Group Ltd TURBINES WITH A SLIDE FOR THE FLOW OF FOREIGN BODY
ATE538304T1 (en) * 2006-07-14 2012-01-15 Openhydro Group Ltd UNDERWATER HYDROELECTRIC TURBINES WITH FLOATS
EP1878913B1 (en) 2006-07-14 2013-03-13 OpenHydro Group Limited Bi-directional tidal flow hydroelectric turbine
EP1980746B2 (en) 2007-04-11 2013-08-07 OpenHydro Group Limited A method of installing a hydroelectric turbine
DE102008006899A1 (en) 2008-01-31 2009-08-06 Schaeffler Kg Water lubricated bearing arrangement
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
ATE556218T1 (en) 2008-12-18 2012-05-15 Openhydro Ip Ltd HYDROELECTRIC TURBINE WITH PASSIVE BRAKE AND METHOD OF OPERATION
DE602008002602D1 (en) 2008-12-19 2010-10-28 Openhydro Ip Ltd Method for installing a hydroelectric turbine generator
EP2241749B1 (en) 2009-04-17 2012-03-07 OpenHydro IP Limited An enhanced method of controlling the output of a hydroelectric turbine generator
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
EP2302766B1 (en) 2009-09-29 2013-03-13 OpenHydro IP Limited A hydroelectric turbine with coil cooling
EP2564054A1 (en) 2010-04-30 2013-03-06 Clean Current Limited Partnership Unidirectional hydro turbine with enhanced duct, blades and generator
DE102010025070A1 (en) * 2010-06-25 2011-12-29 Smart Utilities Solutions Gmbh Hydraulic power device i.e. hydropower turbine for generating water in e.g. stationary hydroelectric power plant, has ventilation device designed such that gas is exhausted from chamber, and water is sent into chamber by suppression of gas
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 (en) * 2012-06-22 2016-08-23 株式会社東芝 Water current generator
CN103590964A (en) * 2013-08-25 2014-02-19 陈俞任 T-shaped sea currents power generation device
KR20190002803A (en) * 2017-06-30 2019-01-09 전준모 Tidal power line installed by floating a waterwheel on the surface of water
CN110469444A (en) * 2019-07-08 2019-11-19 香港中文大学（深圳） A kind of underwater direction stabilization plate generating system apparatus

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049320B (en) * 1959-01-22
AR216286A1 (en) * 1975-07-14 1979-12-14 Gutierrez Atencio F TRANSPORTABLE HYDROMOTOR ASSEMBLY
FR2378957A1 (en) * 1977-01-31 1978-08-25 Alsthom Atlantique Hydroelectric generating station for use in rivers - has flow passages with generator built into barge which is towed to site and sunk into position
FR2413565A1 (en) * 1978-01-03 1979-07-27 Lestage Pierre DEVICE FOR CAPTURING THE KINETIC ENERGY OF MARINE CURRENTS AND THAT OF RIVER CURRENTS, TO PRODUCE ELECTRICITY
JPS5572665A (en) * 1978-11-27 1980-05-31 Kunio Saito Flow generating set
FR2548737A1 (en) * 1983-07-05 1985-01-11 Neyrpic Method for producing a low-drop hydroelectric station using prefabricated elements, and station thus produced
JPS6129072U (en) * 1984-07-26 1986-02-21 株式会社明電舎 Seal structure of hydraulic electric machinery
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 (en) * 1991-05-28 1993-02-19 Mitsubishi Heavy Ind Ltd Water turbine
DE4322980C2 (en) * 1993-04-02 1999-11-11 Ludwig Happ Power plant, prefabricated unit of the power plant and process for its production
JPH1077996A (en) * 1996-09-03 1998-03-24 Fujita Corp Rotary blade
DE19748635A1 (en) * 1997-11-04 1999-05-06 P E A C E Ges Fuer Herstellung Screw for pollution-free electricity generation

Also Published As

Publication number Publication date
AU775232B2 (en) 2004-07-22
JP2003511614A (en) 2003-03-25
NO324938B1 (en) 2008-01-07
EP1222387B1 (en) 2005-03-16
IS6330A (en) 2002-04-04
NO20021620D0 (en) 2002-04-05
ATE291170T1 (en) 2005-04-15
AU6700100A (en) 2001-05-10
KR100488297B1 (en) 2005-05-11
NZ518082A (en) 2003-11-28
ZA200202559B (en) 2002-11-27
EP1222387A1 (en) 2002-07-17
DE19948198A1 (en) 2001-04-26
HK1048350B (en) 2005-06-03
DE50009817D1 (en) 2005-04-21
CN1143957C (en) 2004-03-31
MXPA02003441A (en) 2004-09-10
IS2144B (en) 2006-09-15
PT1222387E (en) 2005-05-31
ES2235929T3 (en) 2005-07-16
BR0014564A (en) 2002-06-11
NO20021620L (en) 2002-04-05
CN1377446A (en) 2002-10-30
DE19948198B4 (en) 2005-06-30
JP4001485B2 (en) 2007-10-31
WO2001025627A1 (en) 2001-04-12
CA2388513C (en) 2005-01-04
CA2388513A1 (en) 2001-04-12
KR20020039675A (en) 2002-05-27

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190808