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AT527653A5 - Vorrichtung zur Gewinnung elektrischer Energie aus Strömungsenergie eines strömenden Gewässers - Google Patents

Vorrichtung zur Gewinnung elektrischer Energie aus Strömungsenergie eines strömenden Gewässers Download PDF

Info

Publication number
AT527653A5
AT527653A5 ATA9177/2023A AT91772023A AT527653A5 AT 527653 A5 AT527653 A5 AT 527653A5 AT 91772023 A AT91772023 A AT 91772023A AT 527653 A5 AT527653 A5 AT 527653A5
Authority
AT
Austria
Prior art keywords
energy
water
flowing body
generating electrical
electrical energy
Prior art date
Application number
ATA9177/2023A
Other languages
English (en)
Inventor
Breitenbach Peter
Original Assignee
Breitenbach Peter
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 Breitenbach Peter filed Critical Breitenbach Peter
Publication of AT527653A5 publication Critical patent/AT527653A5/de

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"
    • F03B17/061—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
    • 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
    • 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
    • F05B2240/60—Shafts
    • F05B2240/61—Shafts hollow
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • 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
    • F05B2250/25—Geometry three-dimensional helical

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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

Es wird eine Vorrichtung zur Gewinnung elektrischer Energie aus Strömungsenergie eines strömenden Gewässers, mit einer schwimmenden Rotoreinheit in Form einer ein- oder mehrgängigen archimedischen Schraube (1) beschrieben, die beiderends bezüglich einer Positioniervorrichtung (2) mittels Lager (10) gelagert und mit der Positioniervorrichtung im strömenden Gewässer positionierbar ist und mit einem von der Rotoreinheit angetriebenen elektrischen Generator (5, 16). Um die Verletzungsgefahr für Lebewesen zu verringern, wird vorgeschlagen, dass die um einen Kern (13) gewundene Wendel (14) der archimedischen Schraube (1) als Schwimmkörper ausgebildet ist.
ATA9177/2023A 2022-07-17 2023-07-13 Vorrichtung zur Gewinnung elektrischer Energie aus Strömungsenergie eines strömenden Gewässers AT527653A5 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT601032022 2022-07-17
PCT/AT2023/060237 WO2024016039A1 (de) 2022-07-17 2023-07-13 Vorrichtung zur gewinnung elektrischer energie aus strömungsenergie eines strömenden gewässers

Publications (1)

Publication Number Publication Date
AT527653A5 true AT527653A5 (de) 2025-03-15

Family

ID=87468496

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA9177/2023A AT527653A5 (de) 2022-07-17 2023-07-13 Vorrichtung zur Gewinnung elektrischer Energie aus Strömungsenergie eines strömenden Gewässers

Country Status (2)

Country Link
AT (1) AT527653A5 (de)
WO (1) WO2024016039A1 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412417A (en) * 1981-05-15 1983-11-01 Tracor Hydronautics, Incorporated Wave energy converter
US4849647A (en) * 1987-11-10 1989-07-18 Mckenzie T Curtis Floating water turbine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0426256D0 (en) 2004-11-30 2004-12-29 Bowie Malcolm M Apparatus for the generation of power from a flowing fluid
WO2007100639A2 (en) * 2006-02-28 2007-09-07 Kuehnle Manfred R Submersible turbine apparatus
US7633174B1 (en) * 2007-02-27 2009-12-15 Fred John Feiler Floating water turbine for a power plant
TW201024531A (en) * 2008-08-22 2010-07-01 Natural Power Concepts Inc Apparatus for generating electricity from flowing fluid using generally prolate turbine
DE102010023272A1 (de) 2010-06-09 2014-01-23 Alfred Schmidt Energienutzung zur Stromerzeugung
PH12013500268A1 (en) 2010-08-11 2013-03-04 Jupiter Hydro Inc System and method for generating electrical power from a flowing current of fluid
EP3532724B1 (de) 2016-10-27 2020-09-30 Upravljanje Kaoticnim Sustavima d.o.o. Schwimmende wasserkraftschnecke

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412417A (en) * 1981-05-15 1983-11-01 Tracor Hydronautics, Incorporated Wave energy converter
US4849647A (en) * 1987-11-10 1989-07-18 Mckenzie T Curtis Floating water turbine

Also Published As

Publication number Publication date
WO2024016039A1 (de) 2024-01-25

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