NL1037527C2 - Water-wheel with pivoting paddles. - Google Patents

Water-wheel with pivoting paddles. Download PDF

Info

Publication number
NL1037527C2
NL1037527C2 NL1037527A NL1037527A NL1037527C2 NL 1037527 C2 NL1037527 C2 NL 1037527C2 NL 1037527 A NL1037527 A NL 1037527A NL 1037527 A NL1037527 A NL 1037527A NL 1037527 C2 NL1037527 C2 NL 1037527C2
Authority
NL
Netherlands
Prior art keywords
water
wheel
blades
water pressure
blade
Prior art date
Application number
NL1037527A
Other languages
English (en)
Inventor
Hugo Karel Krop
Kees Bannink
Original Assignee
Hugo Karel Krop
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 Hugo Karel Krop filed Critical Hugo Karel Krop
Priority to NL1037527A priority Critical patent/NL1037527C2/en
Application granted granted Critical
Publication of NL1037527C2 publication Critical patent/NL1037527C2/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
    • 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)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Claims (2)

1. Waterrad, geplaatst in een waterstroom, onder de waterspiegel, voorzien 5 van een aantal schoepen rond de rad-as, die elk over hun eigen in het midden van het schoepblad dwars geplaatste lengte-as individueel kunnen kantelen binnen een beperkte cirkel, door waterdruk kantelend naar een positie met de bovenzijde van het blad naar boven en de onderzijde naar onderen zodat zij als een hol gekromde schoep haaks op de richting van de waterdruk staan, en 90 10 graden terugkantelend naar een in een cirkel genestelde positie wanneer en zolang er geen waterdruk in de draairichting op de bladen wordt uitgeoefend. 2.
15 Waterrad als beschreven in conclusie 1, waarbij één van de bladen ontbreekt of is uitgevoerd in een verkorte maat zodat er door deze schoep geen andere schoepen geraakt kunnen en het mogelijk is alle bladen 180 graden te laten draaien om de eigen dwars-as, hetgeen onder invloed van kerende waterdruk zal gebeuren. Het kantelen in een positie dwars op de stroom en terug, 20 genesteld in een cirkel, geschiedt dan verder zoals beschreven onder 1, maar in een tegengestelde richting. 3. Waterrad beschreven als in claim 1 of 2 voorzien van een gesloten kern. 25 4. Waterrad als beschreven als in conclusie 1,2 of 3 in combinatie met een deflecterende plaat of oppervlak aan de kant van de invallende waterdruk of aan beide zijden die de waterdruk in een opwaartse richting stuwt. 1037527
NL1037527A 2009-12-04 2009-12-04 Water-wheel with pivoting paddles. NL1037527C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1037527A NL1037527C2 (en) 2009-12-04 2009-12-04 Water-wheel with pivoting paddles.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1037527 2009-12-04
NL1037527A NL1037527C2 (en) 2009-12-04 2009-12-04 Water-wheel with pivoting paddles.

Publications (1)

Publication Number Publication Date
NL1037527C2 true NL1037527C2 (en) 2011-06-07

Family

ID=42314818

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1037527A NL1037527C2 (en) 2009-12-04 2009-12-04 Water-wheel with pivoting paddles.

Country Status (1)

Country Link
NL (1) NL1037527C2 (nl)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383797A (en) * 1979-07-16 1983-05-17 Lee Edmund M Underwater turbine device with hinged collapsible blades
WO2004107527A2 (en) * 2003-05-27 2004-12-09 Ligman Eugene G Low head, dynamic variable pitch, submersible hydro generator
WO2009053924A2 (en) * 2007-10-25 2009-04-30 Cofra Editrice Di Logiudice Giuseppa Reaction diaphragm for fluido-dynamic machines and energy-producing plants obtained using such diaphragm
EP2128436A2 (en) * 2008-05-20 2009-12-02 Ventura Ribeiro de Matos, Antonio Turbine with articulated and retractable blades for harnessing energy from a moving fluid

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383797A (en) * 1979-07-16 1983-05-17 Lee Edmund M Underwater turbine device with hinged collapsible blades
WO2004107527A2 (en) * 2003-05-27 2004-12-09 Ligman Eugene G Low head, dynamic variable pitch, submersible hydro generator
WO2009053924A2 (en) * 2007-10-25 2009-04-30 Cofra Editrice Di Logiudice Giuseppa Reaction diaphragm for fluido-dynamic machines and energy-producing plants obtained using such diaphragm
EP2128436A2 (en) * 2008-05-20 2009-12-02 Ventura Ribeiro de Matos, Antonio Turbine with articulated and retractable blades for harnessing energy from a moving fluid

Similar Documents

Publication Publication Date Title
US8076791B2 (en) Wind and water turbine
US7385302B2 (en) Wind turbine having variable pitch airfoils
WO2008002542A2 (en) Wind turbine having variable pitch airfoils
US10145358B2 (en) Wind turbine, its use and a vane for use in the turbine
KR20120026477A (ko) 수력전기 발생용 힌지-블레이드 교축 터빈
NL1037527C2 (en) Water-wheel with pivoting paddles.
CN201696216U (zh) 风力发电机侧偏调速装置
WO2009053415A3 (en) Water flow energy converter.
US20150211485A1 (en) Vertical-axis fluid turbine
WO2010037005A2 (en) Mobile wind turbine
EP3619422B1 (en) Flow turbine for hydro power plants
JP2014101756A (ja) 風力発電装置
WO2006047739A2 (en) Device to give torque to generator using water
NL1032250C2 (nl) Energiegenerator.
CN2921349Y (zh) 可利用不定向风力海浪潮力的单向转动叶轮组
CN102128120A (zh) 一种水轮机
JP2011169289A (ja) 流体式動力装置及び流体式発電装置
WO2003098036A1 (en) Orbital-rotating turbine and propeller
CN211524991U (zh) 一种新型高效流体动能捕获装置
CN211474327U (zh) 一种流体动能的利用装置
US9291149B1 (en) Wind and water turbine with fins travelling along a guide track
CN202832976U (zh) 偏心变桨风力发电机
EP3112674A1 (en) A wind turbine system for generating electrical energy on a ship, and a ship comprising a wind turbine system
EP2167813A1 (en) A propeller for a wind motor
KR101227888B1 (ko) 편심된 무게중심에 의해 작동하는 날개구조체를 가진 풍력회전장치

Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee

Effective date: 20130701