EP2601407A4 - Screw turbine and method of power generation - Google Patents

Screw turbine and method of power generation

Info

Publication number
EP2601407A4
EP2601407A4 EP11813947.6A EP11813947A EP2601407A4 EP 2601407 A4 EP2601407 A4 EP 2601407A4 EP 11813947 A EP11813947 A EP 11813947A EP 2601407 A4 EP2601407 A4 EP 2601407A4
Authority
EP
European Patent Office
Prior art keywords
power generation
screw turbine
turbine
screw
generation
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Withdrawn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
EP11813947.6A
Other languages
German (de)
French (fr)
Other versions
EP2601407A1 (en
Inventor
Gregory Mark Webber
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
Priority claimed from AU2010903459A external-priority patent/AU2010903459A0/en
Application filed by Individual filed Critical Individual
Publication of EP2601407A1 publication Critical patent/EP2601407A1/en
Publication of EP2601407A4 publication Critical patent/EP2601407A4/en
Withdrawn legal-status Critical Current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
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • 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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/08—Machines or engines of reaction type; Parts or details peculiar thereto with pressure-velocity transformation exclusively in rotors
    • 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
    • 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
    • F05B2240/24—Rotors for turbines
    • F05B2240/243—Rotors for turbines of the Archimedes screw type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
EP11813947.6A 2010-08-03 2011-08-03 Screw turbine and method of power generation Withdrawn EP2601407A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2010903459A AU2010903459A0 (en) 2010-08-03 Screw turbine blade
PCT/AU2011/000983 WO2012016283A1 (en) 2010-08-03 2011-08-03 Screw turbine and method of power generation

Publications (2)

Publication Number Publication Date
EP2601407A1 EP2601407A1 (en) 2013-06-12
EP2601407A4 true EP2601407A4 (en) 2013-10-30

Family

ID=45558847

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11813947.6A Withdrawn EP2601407A4 (en) 2010-08-03 2011-08-03 Screw turbine and method of power generation

Country Status (8)

Country Link
US (1) US20130177424A1 (en)
EP (1) EP2601407A4 (en)
JP (1) JP2013532796A (en)
CN (1) CN103124847A (en)
AU (1) AU2011286162B2 (en)
BR (1) BR112013002502A2 (en)
CO (1) CO6680682A2 (en)
WO (1) WO2012016283A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9051918B1 (en) 2011-02-25 2015-06-09 Leidos, Inc. Vertical axis wind turbine with tensile support structure having rigid or collapsible vanes
US9133815B1 (en) 2011-05-11 2015-09-15 Leidos, Inc. Propeller-type double helix turbine apparatus and method
AU2012216345A1 (en) * 2012-08-22 2014-03-13 Hartley, Andrew Paul Mr Hubless Screw turbine pump
JP6013860B2 (en) * 2012-10-02 2016-10-25 住友ゴム工業株式会社 Rubber strip conveyor cutting device
CN104037959B (en) * 2013-03-04 2015-05-13 王军 Shaftless screw gear power generation device
CN103742342B (en) * 2014-01-24 2016-08-17 中国水利水电科学研究院 Water kinetic energy conversion device
EP3122239A4 (en) * 2014-03-24 2017-11-22 Pepsico, Inc. Hydration monitoring system
KR101661267B1 (en) * 2015-04-23 2016-09-29 정민시 Non-Axis Screw Generating Apparatus
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
GR1009116B (en) * 2016-05-11 2017-09-14 Ευθαλια Γεωργιου Καλαμπαλικη-Τσιτσιγιαννη Hydro-turbine
CN110371083B (en) * 2019-08-21 2021-04-16 德清县诚达金属材料有限公司 Vehicle-mounted dust remover

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2154397A (en) * 1937-07-19 1939-04-11 Herman Walter Cook Sr Wave motor
US4443708A (en) * 1973-06-25 1984-04-17 The Laitram Corporation Apparatus for storing the energy of ocean waves
US4490232A (en) * 1981-10-29 1984-12-25 The Laitram Corporation Wave-powered electrolysis of water
US4708592A (en) * 1985-04-15 1987-11-24 Wind Production Company Helicoidal structures, useful as wind turbines
US4717832A (en) * 1985-09-17 1988-01-05 Harris Charles W Tidal and river turbine
US4816697A (en) * 1987-02-05 1989-03-28 Nalbandyan Nikolaes A Portable hydroelectric power unit
US4849647A (en) * 1987-11-10 1989-07-18 Mckenzie T Curtis Floating water turbine
US5642984A (en) * 1994-01-11 1997-07-01 Northeastern University Helical turbine assembly operable under multidirectional fluid flow for power and propulsion systems
CA2543285C (en) * 2003-04-30 2010-08-03 Ronald J. Taylor Wind turbine having airfoils for blocking and directing wind and rotors with or without a central gap
WO2006063380A1 (en) * 2004-10-20 2006-06-22 Vortech Energy & Power Pty Limited Vertical axis wind turbine with twisted blade or auxiliary blade
US20070029807A1 (en) * 2005-08-08 2007-02-08 Clayton Kass Methods and systems for generating wind energy
US7633174B1 (en) * 2007-02-27 2009-12-15 Fred John Feiler Floating water turbine for a power plant
JP4022244B2 (en) * 2007-04-06 2007-12-12 シーベルインターナショナル株式会社 Hydroelectric generator
CN101842585B (en) * 2007-08-08 2012-10-10 艺术涡轮公司 Transverse-axis turbine with twisted foils
NO327873B1 (en) * 2008-01-24 2009-10-12 Flucon As Device for turbine mounting
US7728454B1 (en) * 2008-11-20 2010-06-01 Anderson Jr Winfield Scott Tapered helical auger turbine to convert hydrokinetic energy into electrical energy

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
AU2011286162B2 (en) 2016-08-25
EP2601407A1 (en) 2013-06-12
WO2012016283A1 (en) 2012-02-09
BR112013002502A2 (en) 2016-05-31
JP2013532796A (en) 2013-08-19
CO6680682A2 (en) 2013-05-31
CN103124847A (en) 2013-05-29
AU2011286162A1 (en) 2013-02-07
US20130177424A1 (en) 2013-07-11

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20130226

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20130926

RIC1 Information provided on ipc code assigned before grant

Ipc: F03B 3/08 20060101ALI20130920BHEP

Ipc: F03C 2/00 20060101AFI20130920BHEP

Ipc: F01C 1/00 20060101ALI20130920BHEP

Ipc: F03B 17/00 20060101ALI20130920BHEP

Ipc: F01D 5/14 20060101ALI20130920BHEP

Ipc: F03C 99/00 20100101ALI20130920BHEP

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20140426