ATE368802T1 - Hydraulischer drehzahlsteigernder antrieb für wasserströmungsturbine - Google Patents

Hydraulischer drehzahlsteigernder antrieb für wasserströmungsturbine

Info

Publication number
ATE368802T1
ATE368802T1 AT03789539T AT03789539T ATE368802T1 AT E368802 T1 ATE368802 T1 AT E368802T1 AT 03789539 T AT03789539 T AT 03789539T AT 03789539 T AT03789539 T AT 03789539T AT E368802 T1 ATE368802 T1 AT E368802T1
Authority
AT
Austria
Prior art keywords
water flow
flow turbine
hydraulic speed
increase drive
speed
Prior art date
Application number
AT03789539T
Other languages
English (en)
Inventor
Peter Fraenkel
Original Assignee
Marine Current Turbines Ltd
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 Marine Current Turbines Ltd filed Critical Marine Current Turbines Ltd
Application granted granted Critical
Publication of ATE368802T1 publication Critical patent/ATE368802T1/de

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"
    • 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
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/97—Mounting on supporting structures or systems on a submerged structure
    • 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
    • F05B2260/40—Transmission of power
    • F05B2260/406—Transmission of power through hydraulic systems
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Transmission Device (AREA)
  • Rotary Pumps (AREA)
  • Control Of Water Turbines (AREA)
AT03789539T 2002-12-13 2003-12-10 Hydraulischer drehzahlsteigernder antrieb für wasserströmungsturbine ATE368802T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0229042.7A GB0229042D0 (en) 2002-12-13 2002-12-13 Hydraulic speed-increasing transmission for water current powered turbine

Publications (1)

Publication Number Publication Date
ATE368802T1 true ATE368802T1 (de) 2007-08-15

Family

ID=9949595

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03789539T ATE368802T1 (de) 2002-12-13 2003-12-10 Hydraulischer drehzahlsteigernder antrieb für wasserströmungsturbine

Country Status (13)

Country Link
US (1) US7530224B2 (de)
EP (1) EP1570176B1 (de)
JP (1) JP2006509954A (de)
KR (1) KR101169944B1 (de)
CN (1) CN100447404C (de)
AT (1) ATE368802T1 (de)
AU (1) AU2003294119B2 (de)
CA (1) CA2509773C (de)
DE (1) DE60315348T2 (de)
GB (2) GB0229042D0 (de)
NZ (1) NZ540339A (de)
RU (1) RU2334120C2 (de)
WO (1) WO2004055365A1 (de)

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US7492054B2 (en) * 2006-10-24 2009-02-17 Catlin Christopher S River and tidal power harvester
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WO2009026620A1 (en) 2007-08-24 2009-03-05 Fourivers Power Engineering Pty Ltd Marine power generation apparatus using ocean currents
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US8102071B2 (en) * 2007-10-18 2012-01-24 Catlin Christopher S River and tidal power harvester
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JP5242135B2 (ja) * 2007-11-12 2013-07-24 株式会社ノヴァエネルギー 水流発電装置
DE102008007043A1 (de) * 2008-01-31 2009-08-06 Voith Patent Gmbh Freistehende, tauchende Energieerzeugungsanlage mit einer Axialturbine
US7994649B2 (en) * 2008-04-23 2011-08-09 Abatemarco Michael R Pelagic sustainable energy system
US7851936B2 (en) * 2008-07-16 2010-12-14 Anadarko Petroleum Corporation Water current power generation system
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RU2378531C1 (ru) * 2008-08-06 2010-01-10 Виктор Михайлович Лятхер Энергоустановка для преобразования энергии течения воздушных и водных потоков
US20100171313A1 (en) * 2009-01-08 2010-07-08 Glen Edward Cook Under the bottom ocean wave energy converter
GB0902289D0 (en) * 2009-02-12 2009-03-25 Marine Current Turbines Ltd Methods for installing pin-piled jacket type structures at sea
KR101047918B1 (ko) 2010-11-22 2011-07-08 김시준 수력 발전기
GB201117554D0 (en) * 2011-10-11 2011-11-23 Moorfield Tidal Power Ltd Tidal stream generator
US8766466B2 (en) * 2011-10-31 2014-07-01 Aquantis, Inc. Submerged electricity generation plane with marine current-driven rotors
WO2013134436A1 (en) * 2012-03-07 2013-09-12 Tai Koan Lee Power generation system, power generator and method thereof
KR101600914B1 (ko) 2012-10-03 2016-03-21 가부시키가이샤 교와 컨설턴츠 수차 발전 장치
KR101611840B1 (ko) 2012-10-17 2016-04-26 가부시키가이샤 교와 컨설턴츠 잠수형 발전기 및 잠수형 발전 시스템
WO2014097308A1 (en) * 2012-12-20 2014-06-26 Kumar S Arun Hydro electricity using sump and any motorized pump and nozzle fire hose
JP5518276B1 (ja) * 2013-03-05 2014-06-11 株式会社協和コンサルタンツ 没水式発電機
US9074577B2 (en) 2013-03-15 2015-07-07 Dehlsen Associates, Llc Wave energy converter system
GB2527817B (en) * 2014-07-02 2016-06-22 Energy Tech Inst Llp Tidal energy converter system
GB2533939A (en) * 2015-01-08 2016-07-13 Marine Current Turbines Ltd Flow enhancement device
CN104806434B (zh) * 2015-03-23 2017-08-25 王明优 一种海水发电系统
CN105971811B (zh) * 2016-06-24 2018-06-22 山东科技大学 一种利用平行四边形结构的海洋能发电装置及其工作方法
US9745951B1 (en) * 2016-11-07 2017-08-29 Robert E. Doyle Self-positioning robotic subsea power generation system
JP6787094B2 (ja) * 2016-12-07 2020-11-18 株式会社Ihi 水中浮遊式発電装置
CN111622888B (zh) * 2020-05-22 2021-07-02 嘉兴金旅燕科技有限公司 一种自动调节式海洋潮汐能利用装置
DK181115B1 (da) * 2021-04-14 2023-01-09 Svend Erik Ringtved Kinetisk maskine, der drives af strømmende vand til energiudvinding via tryksætning af vand
CN115638067B (zh) * 2021-07-20 2025-07-01 南京理工大学 一种水流能量收集设备及方法
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US12338786B2 (en) * 2023-09-07 2025-06-24 Matthew ALOISI Subaquatic power generation systems

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Also Published As

Publication number Publication date
CN100447404C (zh) 2008-12-31
WO2004055365A1 (en) 2004-07-01
US7530224B2 (en) 2009-05-12
EP1570176A1 (de) 2005-09-07
US20060125242A1 (en) 2006-06-15
JP2006509954A (ja) 2006-03-23
RU2334120C2 (ru) 2008-09-20
RU2005122015A (ru) 2006-01-20
GB0328580D0 (en) 2004-01-14
GB2396889A (en) 2004-07-07
CN1726342A (zh) 2006-01-25
NZ540339A (en) 2006-09-29
EP1570176B1 (de) 2007-08-01
AU2003294119B2 (en) 2010-09-02
CA2509773A1 (en) 2004-07-01
CA2509773C (en) 2012-08-14
DE60315348T2 (de) 2008-04-10
AU2003294119A1 (en) 2004-07-09
GB0229042D0 (en) 2003-01-15
KR20050084237A (ko) 2005-08-26
DE60315348D1 (de) 2007-09-13
KR101169944B1 (ko) 2012-08-06
GB2396889B (en) 2006-11-08

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