WO2009152535A3 - Hydro kinetic power generator - Google Patents

Hydro kinetic power generator Download PDF

Info

Publication number
WO2009152535A3
WO2009152535A3 PCT/ZA2009/000054 ZA2009000054W WO2009152535A3 WO 2009152535 A3 WO2009152535 A3 WO 2009152535A3 ZA 2009000054 W ZA2009000054 W ZA 2009000054W WO 2009152535 A3 WO2009152535 A3 WO 2009152535A3
Authority
WO
WIPO (PCT)
Prior art keywords
blades
elongate
power generator
kinetic power
axes
Prior art date
Application number
PCT/ZA2009/000054
Other languages
French (fr)
Other versions
WO2009152535A2 (en
Inventor
Johannes Jacobus Jansen Van Rensburg
Original Assignee
Johannes Jacobus Jansen Van Rensburg
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 Johannes Jacobus Jansen Van Rensburg filed Critical Johannes Jacobus Jansen Van Rensburg
Publication of WO2009152535A2 publication Critical patent/WO2009152535A2/en
Publication of WO2009152535A3 publication Critical patent/WO2009152535A3/en

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
    • F03B17/065—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 a cyclic movement relative to the rotor during its rotation
    • F03B17/067—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 a cyclic movement relative to the rotor during its rotation the cyclic relative movement being positively coupled to the movement of rotation
    • F03B17/068—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 a cyclic movement relative to the rotor during its rotation the cyclic relative movement being positively coupled to the movement of rotation and a rotor of the endless-chain 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)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)

Abstract

The invention provides a water powered generator drive mechanism, including an elongate frame (12) being capable of holding a pair of axes (14) located one at each end of the elongate frame (12); an elongate element (16) being movably located around the first elongate frame (16) and being capable of driving at least one of the pairs of axes (14); a plurality of blades (20) pivotably mounted to the elongate element (16), said blades (20) being angularly orientated relative to the elongate element (16); and turning means for reversing the direction of a respective one of said plurality of blades (20) once the blade is in proximity to the axis (14).
PCT/ZA2009/000054 2008-06-09 2009-06-08 Hydro kinetic energy electricity WO2009152535A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA2008/4997 2008-06-09
ZA200804997 2008-06-09

Publications (2)

Publication Number Publication Date
WO2009152535A2 WO2009152535A2 (en) 2009-12-17
WO2009152535A3 true WO2009152535A3 (en) 2010-11-11

Family

ID=41417433

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ZA2009/000054 WO2009152535A2 (en) 2008-06-09 2009-06-08 Hydro kinetic energy electricity

Country Status (1)

Country Link
WO (1) WO2009152535A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CL2012000751A1 (en) * 2012-03-26 2014-08-01 Dufeu Lopez Jorge A modular apparatus for capturing the kinetic energy of hydraulic flows, formed by at least one axis, a structure and supporting means, a plurality of means that drive the hydraulic flow formed by a plurality of fluid deflectors mounted on at least one pivoting axis. , which have a travel limit that determines the position between an upper and lower limit; and associated plant.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548615A (en) * 1939-12-03 1951-04-10 Jr Vaclav Petr Blower

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548615A (en) * 1939-12-03 1951-04-10 Jr Vaclav Petr Blower

Also Published As

Publication number Publication date
WO2009152535A2 (en) 2009-12-17

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