EP3074627A4 - Flow through turbine - Google Patents

Flow through turbine Download PDF

Info

Publication number
EP3074627A4
EP3074627A4 EP14866071.5A EP14866071A EP3074627A4 EP 3074627 A4 EP3074627 A4 EP 3074627A4 EP 14866071 A EP14866071 A EP 14866071A EP 3074627 A4 EP3074627 A4 EP 3074627A4
Authority
EP
European Patent Office
Prior art keywords
turbine
flow
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.)
Withdrawn
Application number
EP14866071.5A
Other languages
German (de)
French (fr)
Other versions
EP3074627A1 (en
Inventor
Reidar VESTBY
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.)
Deep River As
Original Assignee
Deep River As
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 Deep River As filed Critical Deep River As
Publication of EP3074627A1 publication Critical patent/EP3074627A1/en
Publication of EP3074627A4 publication Critical patent/EP3074627A4/en
Withdrawn legal-status Critical Current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
    • 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
    • F03B13/26—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 using tide energy
    • F03B13/264—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 using tide energy using the horizontal flow of water resulting from tide movement
    • 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"
    • F03B17/062—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 at right angle to flow direction
    • F03B17/063—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 at right angle to flow direction the flow engaging parts having no movement relative to the rotor during its rotation
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/40—Flow geometry or direction
    • F05B2210/404—Flow geometry or direction bidirectional, i.e. in opposite, alternating directions
    • 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
    • F05B2240/13—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
    • F05B2240/10—Stators
    • F05B2240/14—Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within
    • F05B2240/142—Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within in the form of a standard ISO container
    • 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
    • Y02E10/30—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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Eletrric Generators (AREA)
EP14866071.5A 2013-11-29 2014-11-27 Flow through turbine Withdrawn EP3074627A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20131585A NO336693B1 (en) 2013-11-29 2013-11-29 Flow turbine and power generation system
PCT/NO2014/050222 WO2015080595A1 (en) 2013-11-29 2014-11-27 Flow through turbine

Publications (2)

Publication Number Publication Date
EP3074627A1 EP3074627A1 (en) 2016-10-05
EP3074627A4 true EP3074627A4 (en) 2017-08-23

Family

ID=53199424

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14866071.5A Withdrawn EP3074627A4 (en) 2013-11-29 2014-11-27 Flow through turbine

Country Status (5)

Country Link
EP (1) EP3074627A4 (en)
CN (1) CN106030100B (en)
CA (1) CA2931874A1 (en)
NO (1) NO336693B1 (en)
WO (1) WO2015080595A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3067410A1 (en) * 2017-06-09 2018-12-14 Neptunelek HYDROLIENNE WITH PROFILED BASE AND HORIZONTAL ROTOR TYPE DARRIEUS
KR101922237B1 (en) * 2018-06-26 2019-02-13 주식회사 오성기계 Moving and semi-submerged generators using an aberration turbine
CN113544394B (en) 2019-01-18 2023-10-03 泰利西斯特姆能源有限公司 Passive magnetic bearing for a rotating machine and rotating machine incorporating said bearing, including an energy production turbine
KR20210138680A (en) 2019-03-14 2021-11-19 텔레시스템 에너지 리미티드 Multi-stage cowl for hydrodynamic turbines

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002127988A (en) * 2000-10-26 2002-05-09 Yuji Takemoto Submarine boat for ocean current power generation
US20100310376A1 (en) * 2009-06-09 2010-12-09 Houvener Robert C Hydrokinetic Energy Transfer Device and Method
US20130026762A1 (en) * 2011-07-27 2013-01-31 Rajadhyaksha V V Horizontal-axis hydrokinetic water turbine system
US20130036731A1 (en) * 2010-02-09 2013-02-14 Yves Kerckove Module for recovering energy from marine and fluvial currents
US20130313833A1 (en) * 2011-02-18 2013-11-28 Boo-Hyeon Bang Water-powered generator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2995641A1 (en) * 2012-09-19 2014-03-21 Yves Kerckove Hydrokinetic module for recovering energy contained in sea and river currents, has ballast with fictitious line at specific height between lower face of float and fictitious line, where line is located at specific height of module

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002127988A (en) * 2000-10-26 2002-05-09 Yuji Takemoto Submarine boat for ocean current power generation
US20100310376A1 (en) * 2009-06-09 2010-12-09 Houvener Robert C Hydrokinetic Energy Transfer Device and Method
US20130036731A1 (en) * 2010-02-09 2013-02-14 Yves Kerckove Module for recovering energy from marine and fluvial currents
US20130313833A1 (en) * 2011-02-18 2013-11-28 Boo-Hyeon Bang Water-powered generator
US20130026762A1 (en) * 2011-07-27 2013-01-31 Rajadhyaksha V V Horizontal-axis hydrokinetic water turbine system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015080595A1 *

Also Published As

Publication number Publication date
CN106030100A (en) 2016-10-12
CN106030100B (en) 2019-03-15
CA2931874A1 (en) 2015-06-04
NO20131585A1 (en) 2015-06-01
EP3074627A1 (en) 2016-10-05
NO336693B1 (en) 2015-10-19
WO2015080595A1 (en) 2015-06-04

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