WO2005010353A2 - Turbine hydraulique a axe vertical perfectionnee appelee hydro-turby - Google Patents

Turbine hydraulique a axe vertical perfectionnee appelee hydro-turby Download PDF

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Publication number
WO2005010353A2
WO2005010353A2 PCT/IB2004/002970 IB2004002970W WO2005010353A2 WO 2005010353 A2 WO2005010353 A2 WO 2005010353A2 IB 2004002970 W IB2004002970 W IB 2004002970W WO 2005010353 A2 WO2005010353 A2 WO 2005010353A2
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WO
WIPO (PCT)
Prior art keywords
mentioned
shaped
water
section
wing
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.)
Ceased
Application number
PCT/IB2004/002970
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English (en)
Other versions
WO2005010353A3 (fr
Inventor
Hendricus Franciscus Antonius Sidler
Martinus Antonius Waltherus Sidler
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.)
DIXI HOLDING BV
Original Assignee
DIXI HOLDING BV
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 DIXI HOLDING BV filed Critical DIXI HOLDING BV
Publication of WO2005010353A2 publication Critical patent/WO2005010353A2/fr
Publication of WO2005010353A3 publication Critical patent/WO2005010353A3/fr
Anticipated expiration legal-status Critical
Ceased 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"
    • F03B17/062—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
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • 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
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/212—Rotors for wind turbines with vertical axis of the Darrieus type
    • 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
    • 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
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/25—Geometry three-dimensional helical
    • 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
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Definitions

  • the present invention relates to a device for converting flow energy in fluid such as, for example, water into electric energy, in which the device is called water turbine or Hydro-Turby, in which the water current applies forces on the vertical arranged helix-shaped blades with wing-shaped cross-section, which are applied at a radial distance from a vertical placed axis, due to which the mentioned central axis starts to rotate and thus drives an electric generator.
  • the device is called water turbine or Hydro-Turby, in which the water current applies forces on the vertical arranged helix-shaped blades with wing-shaped cross-section, which are applied at a radial distance from a vertical placed axis, due to which the mentioned central axis starts to rotate and thus drives an electric generator.
  • VAWT vertical axis wind turbine
  • the known, thus converted wind to water turbines have a number of disadvantages with regard to the fact that the mill must constantly be turned 180 degrees from ebb to high tide, through which the electric power cables start to turn and twist, because the turbine generates electric power around a horizontal axis and the mill must turn 180 degrees around a vertical axis from ebb to high tide. Besides, the turbine is located far above the bottom of the water current, so that long cables are needed first to the bottom of the flow channel and then over or in the bottom towards the shore to be subsequently connected to an electricity power station.
  • the water turbine or the present Hydro-Turby solution according to the invention can, for example, be put directly onto the bottom of the flow channel, as a result of which the cabling is much less vulnerable due to direct placement or laying on or in the ground of the flow channel.
  • the known water turbines also have the disadvantage that, unlike the Turby they cannot be placed in small shallow streams and in small sea arms or bays. Further, the known water turbines must be turned towards the current for which vulnerable parts are needed, which are situated in an aggressive environment. In short, placing the known horizontal axis mill turbines in a water or fluid current has a number of disadvantages.
  • the advantage is a powerful and especially constant working water turbine, which gives little hinder for the ships, which is invisible and thus no visual hinder or horizon pollution is produced, and which can be placed in fluid currents in a rather simple way. Mentioned placement can be done on a concrete plate on the bottom of the river, or on a cable above the water surface or at the bottom of a bridge girder, and such. Furthermore, the device according to the invention is further developed in such a way, that the cross-section of the mentioned helix-shaped blades with wing-shaped cross- section is an improved or adjusted NACA profile, and that the number of helix-shaped blades with wing-shaped cross- section is uneven and can be 3 , 5, etc.
  • the device according to the invention is further developed in such a way, that the mentioned flow- through mesh-shaped cage construction has the shape of a pier cross-section with a mesh width B of approximately 0,10 m, in which the choice of material can be a reinforcement mat for concrete constructions and can have a pier shape.
  • the advantage is that no large floating objects can come into the current mill or water turbine.
  • FIG. 1 shows a side view or approaching flow view in oblique projection of the adjusted water turbine which can be placed on a concrete bottom plate, according to a preferred embodiment of the invention
  • Fig. 2 ditto as figure 1 but now placed on a larger concrete plate, in which the water turbine according to the invention is also provided with diffusers for increasing the fluid current;
  • Fig. 3 shows an approaching flow view in oblique projection of a series of in vertical sense coupled water turbines suspended from a supporting cable in or above flowing water according to the invention
  • Fig. 4 ditto in horizontal sense coupled water turbines
  • Fig. 5 the graphic presentation of the relation between the vector representing current velocity of the fluid and the vector indicating the rotation direction and speed of the water turbine, in which the relation gives the tip speed ratio ⁇ .
  • FIG. 1 shows in side or approaching flow view and in oblique projection the water turbine 1, called Hydro-Turby, according to a preferred embodiment of the invention.
  • the water turbine 1 has a vertical rotation axis 2, which drives a generator 3 , after which the generated electric power is transported to the user or electricity network via a cable 4.
  • the water turbine 1 can be mounted with the generator on a concrete slab 5, which is placed on the bottom 6 of the streaming water 7.
  • the cable 4 can be applied in or over the mentioned bottom 6.
  • the top side 9 of the water turbine can be placed at a depth D, possibly adjusted to draught of ships.
  • the wing-shaped blades 10 rotate at a constant distance R as a Darrieus- or lift- and/or aerodynamic rotor with a tip speed ratio ⁇ >2 around the rotation axis 2 and in this way drives the generator 3.
  • the wing-shaped blades 10 show a rotation over the height H, and the constant distance R is maintained by means of slim spoke profiles 11, which have a wing-shaped cross- section.
  • the top and bottom spoke profiles 12 again have a wing-shaped cross-section.
  • the height of the water turbine 1 is H, in which for R, H and D always suitable length dimensions can be chosen for the specific use concerned.
  • Figure 2 shows the same water turbine 1 as in figure 1, placed between two diffusers 13, of which the cross-section can have different shapes, such as circles, ellipses and such.
  • FIG. 3 shows an approaching flow view in oblique projection, in which three water turbines are coupled to each other with vertical rotation axis 2 and suspended from a supporting cable 15 and supplied with a weight 16 at the bottom side or another way of anchorage.
  • the discharge cable 17 for the generated electric power can now be mounted to the mentioned supporting cable 15 and both cables can be located below or above the water surface 8, depending on the owners requirements .
  • Figure 4 shows horizontally coupled water turbines 1 suspended from a supporting cable 18, in which the cable is placed in flowing water and above or below the water surface in the same way as in figure 3.
  • the discharge cables 19, 20, 21 can be interconnected to a resulting power cable 22.
  • the bottom side of the water turbines 1 are made heavier with a weight 23.
  • the water current 7 111 causes the rotation 24 of the rotation axis 2 of the water turbines 1.
  • the generators 3 are connected to the supporting cable 18 by means of a rotation-proof connection 25.
  • Figure 5 shows a graphic presentation of the relation between the vectors of the surface water 26 (Vw) and the rotation velocity 27 ( ⁇ .Vw) of the water turbine 1, in which ⁇ is the so called tip speed ratio 28.
  • the tip speed ratio ⁇ is equal to the quotient of the blade velocity of the water turbine and the current velocity of the water.

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)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)

Abstract

L'invention concerne une turbine hydraulique à axe vertical (1) perfectionnée, appelée Hydro-Turby, permettant de convertir, d'une manière inventive et simple, l'énergie d'écoulement de l'eau d'un courant, d'une rivière, d'un étier et analogue en énergie électrique. La turbine hydraulique (1) possède au moins un corps rotorique de forme verticale comportant des pales hélicoïdales de section en forme d'aile (10) qui sont situées à une distance constante R de l'axe de rotation vertical (2). Cet axe de rotation (2) entraîne le générateur (3) destiné à produire de l'énergie électrique, lequel générateur (3) est relié à l'équipement utilisateur au moyen d'un câble. Lesdites turbines hydrauliques (1) peuvent également s'utiliser en combinaison les unes au-dessus ou au-dessous des autres pour produire davantage d'énergie électrique, et elles sont entourées de structures du type cage en treillis les protégeant des objets flottants dans ledit écoulement d'eau.
PCT/IB2004/002970 2003-07-25 2004-07-08 Turbine hydraulique a axe vertical perfectionnee appelee hydro-turby Ceased WO2005010353A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1023999A NL1023999C1 (nl) 2003-07-25 2003-07-25 Verbeterde verticale as waterturbine, hydro-turby genoemd.
NLNL1023999 2003-07-25

Publications (2)

Publication Number Publication Date
WO2005010353A2 true WO2005010353A2 (fr) 2005-02-03
WO2005010353A3 WO2005010353A3 (fr) 2005-03-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2004/002970 Ceased WO2005010353A2 (fr) 2003-07-25 2004-07-08 Turbine hydraulique a axe vertical perfectionnee appelee hydro-turby

Country Status (2)

Country Link
NL (1) NL1023999C1 (fr)
WO (1) WO2005010353A2 (fr)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006085042A1 (fr) * 2005-02-14 2006-08-17 Institut National Polytechnique De Grenoble Dispositif de maintien d'une turbomachine hydraulique
WO2007129049A1 (fr) * 2006-05-02 2007-11-15 David Mcsherry turbine permettant d'extraire de l'Énergie À partir d'un fluide en circulation
WO2009050663A2 (fr) 2007-10-16 2009-04-23 Salvador Domenech Barcons Dispositif générateur de force motrice
NL1035478C2 (nl) * 2008-05-27 2009-05-07 Cees Johannes Bannink Waterrad met zelfstellende diagonale schoepen.
WO2010029015A3 (fr) * 2008-09-09 2010-10-28 Wolfgang Althaus Centrale hydraulique
WO2010132956A1 (fr) * 2009-05-22 2010-11-25 Atlantis Resources Corporation Pte Limited Améliorations à la commande d'une turbine sous-marine
CN101932824A (zh) * 2007-11-23 2010-12-29 亚特兰蒂斯能源有限公司 用于从水流中提取动力的控制系统
FR2960266A1 (fr) * 2010-05-19 2011-11-25 Centre Nat Rech Scient Hydrolienne a structure porteuse flexible
GB2486911A (en) * 2010-12-30 2012-07-04 Cameron Int Corp Generating energy from a current flowing in a body of water
US8633609B2 (en) 2008-04-14 2014-01-21 Atlantis Resources Corporation Pte Limited Sub sea central axis turbine with rearwardly raked blades
US8664790B2 (en) 2009-04-28 2014-03-04 Atlantis Resources Corporation Pte Limited Underwater power generator with dual blade sets
WO2014040400A1 (fr) * 2012-09-17 2014-03-20 江苏六和新能源设备科技有限公司 Dispositif d'aubes d'éolienne à axe vertical
US8801386B2 (en) 2008-04-14 2014-08-12 Atlantis Resources Corporation Pte Limited Blade for a water turbine
US8920200B2 (en) 2009-10-27 2014-12-30 Atlantis Resources Corporation Pte Connector for mounting an underwater power generator
CN107735565A (zh) * 2015-06-19 2018-02-23 Thk株式会社 垂直轴型水力发电装置、垂直轴型水力发电单元
WO2019165490A1 (fr) * 2018-02-28 2019-09-06 Axis Energy Group Pty Ltd Turbine à axe vertical
CN112380648A (zh) * 2020-11-11 2021-02-19 湖南大学 一种含叶尖小翼叶片的潮流能水轮机分析方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11701616B2 (en) 2017-09-22 2023-07-18 Dehlsen Associates Of The Pacific Limited Sorbent emitter for direct air capture of carbon dioxide

Citations (1)

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Publication number Priority date Publication date Assignee Title
EP1413748A1 (fr) 2002-10-22 2004-04-28 Dixi Holding b.v. Turbine eolienne a axe vertical avec systeme collecteur de vent

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GB1518151A (en) * 1976-05-14 1978-07-19 Peck A Energy extracting machine
US5642984A (en) * 1994-01-11 1997-07-01 Northeastern University Helical turbine assembly operable under multidirectional fluid flow for power and propulsion systems
US6015258A (en) * 1998-04-17 2000-01-18 Taylor; Ronald J. Wind turbine
KR100874046B1 (ko) * 1999-12-29 2008-12-12 쥐씨케이 테크놀로지, 인코포레이티드 자유 흐름수 터빈

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1413748A1 (fr) 2002-10-22 2004-04-28 Dixi Holding b.v. Turbine eolienne a axe vertical avec systeme collecteur de vent

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8123482B2 (en) 2005-02-14 2012-02-28 Institut Polytechnique De Grenoble Device for maintaining a hydraulic turbomachine
CN100523487C (zh) * 2005-02-14 2009-08-05 格勒诺布尔国立综合理工学院 一种用来保持水力涡轮机的设备
WO2006085042A1 (fr) * 2005-02-14 2006-08-17 Institut National Polytechnique De Grenoble Dispositif de maintien d'une turbomachine hydraulique
WO2007129049A1 (fr) * 2006-05-02 2007-11-15 David Mcsherry turbine permettant d'extraire de l'Énergie À partir d'un fluide en circulation
GB2450668A (en) * 2006-05-02 2008-12-31 David Mcsherry Turbine for extracting energy from a flowing fluid
WO2009050663A2 (fr) 2007-10-16 2009-04-23 Salvador Domenech Barcons Dispositif générateur de force motrice
CN101932824A (zh) * 2007-11-23 2010-12-29 亚特兰蒂斯能源有限公司 用于从水流中提取动力的控制系统
US8801386B2 (en) 2008-04-14 2014-08-12 Atlantis Resources Corporation Pte Limited Blade for a water turbine
US8633609B2 (en) 2008-04-14 2014-01-21 Atlantis Resources Corporation Pte Limited Sub sea central axis turbine with rearwardly raked blades
NL1035478C2 (nl) * 2008-05-27 2009-05-07 Cees Johannes Bannink Waterrad met zelfstellende diagonale schoepen.
WO2010029015A3 (fr) * 2008-09-09 2010-10-28 Wolfgang Althaus Centrale hydraulique
US8664790B2 (en) 2009-04-28 2014-03-04 Atlantis Resources Corporation Pte Limited Underwater power generator with dual blade sets
CN102439286A (zh) * 2009-05-22 2012-05-02 亚特兰蒂斯能源有限公司 水下涡轮机控制的改进
AU2010251700B2 (en) * 2009-05-22 2013-10-03 Atlantis Resources Corporation Pte Limited Improvements to control of underwater turbine
WO2010132956A1 (fr) * 2009-05-22 2010-11-25 Atlantis Resources Corporation Pte Limited Améliorations à la commande d'une turbine sous-marine
US8920200B2 (en) 2009-10-27 2014-12-30 Atlantis Resources Corporation Pte Connector for mounting an underwater power generator
FR2960266A1 (fr) * 2010-05-19 2011-11-25 Centre Nat Rech Scient Hydrolienne a structure porteuse flexible
US20130334823A1 (en) * 2010-12-30 2013-12-19 Cameron International Corporation Method and Apparatus for Energy Generation
GB2486911B (en) * 2010-12-30 2014-11-05 Cameron Int Corp Method and apparatus for energy generation
GB2486911A (en) * 2010-12-30 2012-07-04 Cameron Int Corp Generating energy from a current flowing in a body of water
US9719483B2 (en) * 2010-12-30 2017-08-01 Onesubsea Ip Uk Limited Method and apparatus for generating energy from a flowing water current
WO2014040400A1 (fr) * 2012-09-17 2014-03-20 江苏六和新能源设备科技有限公司 Dispositif d'aubes d'éolienne à axe vertical
CN107735565A (zh) * 2015-06-19 2018-02-23 Thk株式会社 垂直轴型水力发电装置、垂直轴型水力发电单元
CN107735565B (zh) * 2015-06-19 2019-08-27 Thk株式会社 垂直轴型水力发电装置、垂直轴型水力发电单元
WO2019165490A1 (fr) * 2018-02-28 2019-09-06 Axis Energy Group Pty Ltd Turbine à axe vertical
US11629691B2 (en) 2018-02-28 2023-04-18 Axis Energy Group Pty Ltd Vertical axis turbine
AU2019227080B2 (en) * 2018-02-28 2024-03-14 Axis Energy Group Pty Ltd A vertical axis turbine
CN112380648A (zh) * 2020-11-11 2021-02-19 湖南大学 一种含叶尖小翼叶片的潮流能水轮机分析方法

Also Published As

Publication number Publication date
WO2005010353A3 (fr) 2005-03-24
NL1023999C1 (nl) 2005-01-26

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