WO2009078822A3 - Système de propulsion à palettes dans un courant d'eau - Google Patents

Système de propulsion à palettes dans un courant d'eau Download PDF

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Publication number
WO2009078822A3
WO2009078822A3 PCT/SK2008/050015 SK2008050015W WO2009078822A3 WO 2009078822 A3 WO2009078822 A3 WO 2009078822A3 SK 2008050015 W SK2008050015 W SK 2008050015W WO 2009078822 A3 WO2009078822 A3 WO 2009078822A3
Authority
WO
WIPO (PCT)
Prior art keywords
paddle
bearing arm
longitudinal axis
bearing
water stream
Prior art date
Application number
PCT/SK2008/050015
Other languages
English (en)
Other versions
WO2009078822A2 (fr
Inventor
Pavol Kentos
Original Assignee
Pavol Kentos
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 Pavol Kentos filed Critical Pavol Kentos
Publication of WO2009078822A2 publication Critical patent/WO2009078822A2/fr
Publication of WO2009078822A3 publication Critical patent/WO2009078822A3/fr

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
    • 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
    • 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

L'invention porte sur un système de propulsion à palettes, qui est constitué d'au moins trois palettes (1), placées au-dessus et/ou au-dessous du bras de support (3), tandis que chaque palette est fixée en partie dans au moins un pivot séparé (4) de façon à pouvoir pivoter. Des pivots (4) sont placés sur les bras de support (3) et une extrémité de chaque bras de support (3) est fixée de façon radiale sur le corps de collecte (2) de couple. Les axes des pivots (4) sont parallèles à l'axe longitudinal de leur bras de support (3). L'axe du corps de collecte (2) de couple est perpendiculaire à l'axe longitudinal des bras de support (3). Le plan de course de chaque palette (1) est parallèle à l'axe longitudinal du bras de support (3). L'angle d'ouverture de chaque paire de palettes (1) est de 0 ° à 180 ° et de 0 ° à 190 ° pour une palette séparée (1).
PCT/SK2008/050015 2007-12-19 2008-12-17 Système de propulsion à palettes dans un courant d'eau WO2009078822A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SK5140-2007A SK51402007A3 (sk) 2007-12-19 2007-12-19 Lopatkový pohon do prietoku vody
SKPP5140-2007 2007-12-19

Publications (2)

Publication Number Publication Date
WO2009078822A2 WO2009078822A2 (fr) 2009-06-25
WO2009078822A3 true WO2009078822A3 (fr) 2010-06-03

Family

ID=40796051

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SK2008/050015 WO2009078822A2 (fr) 2007-12-19 2008-12-17 Système de propulsion à palettes dans un courant d'eau

Country Status (2)

Country Link
SK (1) SK51402007A3 (fr)
WO (1) WO2009078822A2 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1478657A (en) * 1922-08-10 1923-12-25 Richard D Kelly Water wheel
FR2481754A1 (fr) * 1980-05-05 1981-11-06 Palazzolo Fabrizio Collecteur a double effet du mouvement des ondes
EP0384757A1 (fr) * 1989-02-24 1990-08-29 Hamid A. Haleem Turbine hydraulique
FR2805311A1 (fr) * 2000-02-22 2001-08-24 Jean Marie Golsse Turbine radiale ouverte
WO2003014565A1 (fr) * 2001-08-08 2003-02-20 Vladimiros Manelidis Aerogenerateur ou hydrogenerateur a aubes rotatives

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1478657A (en) * 1922-08-10 1923-12-25 Richard D Kelly Water wheel
FR2481754A1 (fr) * 1980-05-05 1981-11-06 Palazzolo Fabrizio Collecteur a double effet du mouvement des ondes
EP0384757A1 (fr) * 1989-02-24 1990-08-29 Hamid A. Haleem Turbine hydraulique
FR2805311A1 (fr) * 2000-02-22 2001-08-24 Jean Marie Golsse Turbine radiale ouverte
WO2003014565A1 (fr) * 2001-08-08 2003-02-20 Vladimiros Manelidis Aerogenerateur ou hydrogenerateur a aubes rotatives

Also Published As

Publication number Publication date
WO2009078822A2 (fr) 2009-06-25
SK51402007A3 (sk) 2009-07-06

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