EP2909475A4 - Turbine à fluide à vis en spirale dotée d'un vide axial - Google Patents

Turbine à fluide à vis en spirale dotée d'un vide axial

Info

Publication number
EP2909475A4
EP2909475A4 EP13800550.9A EP13800550A EP2909475A4 EP 2909475 A4 EP2909475 A4 EP 2909475A4 EP 13800550 A EP13800550 A EP 13800550A EP 2909475 A4 EP2909475 A4 EP 2909475A4
Authority
EP
European Patent Office
Prior art keywords
spiral screw
fluid turbine
screw fluid
axial void
void
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Withdrawn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
EP13800550.9A
Other languages
German (de)
English (en)
Other versions
EP2909475A1 (fr
Inventor
Bushitha Sehan Geekiyanage
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 EP2909475A1 publication Critical patent/EP2909475A1/fr
Publication of EP2909475A4 publication Critical patent/EP2909475A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/023—Blade-carrying members, e.g. rotors of the screw type
    • 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
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • 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
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • 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
    • F05B2250/10—Geometry two-dimensional
    • F05B2250/15—Geometry two-dimensional spiral
    • 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
    • F05B2250/23—Geometry three-dimensional prismatic
    • F05B2250/232—Geometry three-dimensional prismatic conical
    • 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
    • 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
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (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)
EP13800550.9A 2012-06-07 2013-06-07 Turbine à fluide à vis en spirale dotée d'un vide axial Withdrawn EP2909475A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261656851P 2012-06-07 2012-06-07
PCT/US2013/044770 WO2013185068A1 (fr) 2012-06-07 2013-06-07 Turbine à fluide à vis en spirale dotée d'un vide axial

Publications (2)

Publication Number Publication Date
EP2909475A1 EP2909475A1 (fr) 2015-08-26
EP2909475A4 true EP2909475A4 (fr) 2016-08-03

Family

ID=49712696

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13800550.9A Withdrawn EP2909475A4 (fr) 2012-06-07 2013-06-07 Turbine à fluide à vis en spirale dotée d'un vide axial

Country Status (5)

Country Link
US (1) US20130343891A1 (fr)
EP (1) EP2909475A4 (fr)
CN (1) CN104520579A (fr)
AU (1) AU2013271391A1 (fr)
WO (1) WO2013185068A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL201222A (en) * 2009-09-29 2015-02-26 Re 10 Ltd Hollow conical spiral turbine for energy conversion
US9404476B2 (en) 2012-04-11 2016-08-02 Charles Martin Sieger Modular multi-axial rotor
US8932005B2 (en) * 2012-04-11 2015-01-13 Charles Martin Sieger Archimedean modular / multi-axis rotor (AMR)
US9705446B1 (en) 2012-04-11 2017-07-11 Charles Martin Sieger Modular multi-axial rotor
CN104976033A (zh) * 2015-04-21 2015-10-14 李德生 泄水漩涡涡轮发电系统
US10260479B2 (en) 2015-04-28 2019-04-16 Donald E. Moriarty Vortex propeller
KR101578745B1 (ko) 2015-05-14 2015-12-21 조영철 나선형 날개 유닛과 풍력 발전기 및 상기 나선형 날개 유닛을 위한 날개 연결구
US10072631B2 (en) 2015-06-29 2018-09-11 II Michael John Van Asten Spiral turbine blade having at least one concave compartment that may be rotated by a moving fluid for electrical energy generation
JP5941200B1 (ja) * 2015-06-30 2016-06-29 祥二 勝目 多重螺旋式構造体
ITUB20154896A1 (it) * 2015-10-12 2017-04-12 Giuseppe Cannizzaro Turbina eolica a spirale circolare;atta a trasformare l'energia, di masse d'aria in movimento, in primaria energia elettrica.
KR101612238B1 (ko) * 2015-11-09 2016-04-14 조영철 나선형 날개 유닛 및 풍력 발전기
CN105715302A (zh) * 2016-03-11 2016-06-29 廖仁耀 一种螺旋体产生流体动力方法及装置
US20170321657A1 (en) * 2016-05-05 2017-11-09 Dustin Clemo Power generation system utilizing turbine arrays
US10641095B2 (en) * 2016-06-03 2020-05-05 Christopher J Castro, Sr. Energy conversion device
JP6103411B1 (ja) * 2016-06-04 2017-03-29 祥二 勝目 ブレード平板、それを用いた発電機およびその組み立てキット、送風装置およびその組み立てキット
ES2653925B1 (es) * 2016-08-09 2018-11-20 Manuel Muñoz Saiz Sistema captador de energía eólica
USD818414S1 (en) 2016-11-30 2018-05-22 Chris Bills Vortex propeller
USD805474S1 (en) * 2016-11-30 2017-12-19 Chris Bills Vortex propeller
CN110234868B (zh) * 2016-12-09 2022-05-31 动能Nrg技术股份有限公司 流体动力发电机
GB2585061B (en) * 2019-06-27 2021-10-06 Samuel Ogden James A hydropower energy generating device
RU2767248C2 (ru) * 2020-05-12 2022-03-17 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Винтовая турбина
CN113566410B (zh) * 2021-07-26 2024-12-03 珠海格力电器股份有限公司 一种扫风叶片、空调器及其控制方法
WO2024232786A1 (fr) * 2023-05-06 2024-11-14 Василий Яковлевич ПОЛЕНИН Éolienne à voile, horizontale, conique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010000197A1 (en) * 1994-01-11 2001-04-12 Northeastern University Method for maintaining flotation using a helical turbine assembly
CH700422B1 (de) * 2007-04-28 2010-08-31 Roland Rebsamen Axial durchströmte Windturbine.
US20100278650A1 (en) * 2007-01-22 2010-11-04 Parker Daniel B Wind turbine blade assembly and apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US624761A (en) * 1899-05-09 Screw-propeller
US5852331A (en) * 1996-06-21 1998-12-22 Giorgini; Roberto Wind turbine booster
WO2011130391A1 (fr) * 2010-04-14 2011-10-20 Arcjet Holdings Llc Turbines
US20120076656A1 (en) * 2010-09-29 2012-03-29 Abass Omar Nabil Horizontal Axis Logarithmic Spiral Fluid Turbine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010000197A1 (en) * 1994-01-11 2001-04-12 Northeastern University Method for maintaining flotation using a helical turbine assembly
US20100278650A1 (en) * 2007-01-22 2010-11-04 Parker Daniel B Wind turbine blade assembly and apparatus
CH700422B1 (de) * 2007-04-28 2010-08-31 Roland Rebsamen Axial durchströmte Windturbine.

Also Published As

Publication number Publication date
CN104520579A (zh) 2015-04-15
WO2013185068A1 (fr) 2013-12-12
EP2909475A1 (fr) 2015-08-26
US20130343891A1 (en) 2013-12-26
AU2013271391A1 (en) 2015-01-29

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