AU2000251235A1 - Dual hydroturbine unit - Google Patents

Dual hydroturbine unit

Info

Publication number
AU2000251235A1
AU2000251235A1 AU2000251235A AU5123500A AU2000251235A1 AU 2000251235 A1 AU2000251235 A1 AU 2000251235A1 AU 2000251235 A AU2000251235 A AU 2000251235A AU 5123500 A AU5123500 A AU 5123500A AU 2000251235 A1 AU2000251235 A1 AU 2000251235A1
Authority
AU
Australia
Prior art keywords
dual
hydroturbine unit
hydroturbine
unit
dual hydroturbine
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.)
Abandoned
Application number
AU2000251235A
Inventor
Philippe Vauthier
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
Publication of AU2000251235A1 publication Critical patent/AU2000251235A1/en
Abandoned legal-status Critical Current

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
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/02—Casings
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0091—Offshore structures for wind turbines
    • 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
    • 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
    • F05B2240/14—Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within
    • 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
    • F05B2240/40—Use of a multiplicity of similar components
    • 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
AU2000251235A 2000-05-26 2000-05-26 Dual hydroturbine unit Abandoned AU2000251235A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/009829 WO2000077393A1 (en) 2000-05-26 2000-05-26 Dual hydroturbine unit

Publications (1)

Publication Number Publication Date
AU2000251235A1 true AU2000251235A1 (en) 2001-01-02

Family

ID=21741270

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000251235A Abandoned AU2000251235A1 (en) 2000-05-26 2000-05-26 Dual hydroturbine unit

Country Status (2)

Country Link
AU (1) AU2000251235A1 (en)
WO (1) WO2000077393A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6168373B1 (en) * 1999-04-07 2001-01-02 Philippe Vauthier Dual hydroturbine unit
ITMI20012505A1 (en) * 2001-11-29 2003-05-29 Roberto Pizzigalli HYDRODYNAMIC EQUIPMENT FOR THE GENERATION OF ELECTRIC CURRENT
ITRM20050216A1 (en) * 2005-05-05 2006-11-06 Francis Allen Farrelly ASYMMETRIC NOZZLE DEVICE WITH WATER TURBINE FOR THE EXPLOITATION OF HYDROCINETIC ENERGY.
EP1878913B1 (en) 2006-07-14 2013-03-13 OpenHydro Group Limited Bi-directional tidal flow hydroelectric turbine
RS20070022A (en) * 2007-01-22 2008-08-07 Nenad Paunović Mobile underwater platform for exploitation of river and water steam flow energy
GB0704897D0 (en) * 2007-03-14 2007-04-18 Rotech Holdings Ltd Power generator and turbine unit
DE602007007294D1 (en) 2007-04-11 2010-08-05 Openhydro Group Ltd Method for installing hydroelectric turbines
US8237304B2 (en) 2007-06-29 2012-08-07 Aquantis, L.L.C. Multi-point tethering and stability system and control method for underwater current turbine
EP2199601B1 (en) * 2008-12-18 2013-11-06 OpenHydro IP Limited A method of deployment of hydroelectric turbine with aligning means
ATE556218T1 (en) 2008-12-18 2012-05-15 Openhydro Ip Ltd HYDROELECTRIC TURBINE WITH 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
EP2241749B1 (en) 2009-04-17 2012-03-07 OpenHydro IP Limited An enhanced method of controlling the output of a hydroelectric turbine generator
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
EP2302755B1 (en) 2009-09-29 2012-11-28 OpenHydro IP Limited An electrical power conversion system and method
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501696A (en) * 1946-01-12 1950-03-28 Wolfgang Kmentt Stream turbine
US3986787A (en) * 1974-05-07 1976-10-19 Mouton Jr William J River turbine
US4258271A (en) * 1977-05-19 1981-03-24 Chappell Walter L Power converter and method
US4274009A (en) * 1977-11-25 1981-06-16 Parker Sr George Submerged hydroelectric power generation
US4285481A (en) * 1979-06-04 1981-08-25 Biscomb Lloyd I Multiple wind turbine tethered airfoil wind energy conversion system

Also Published As

Publication number Publication date
WO2000077393A1 (en) 2000-12-21

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