PT104908A - Hidrogerador - Google Patents

Hidrogerador

Info

Publication number
PT104908A
PT104908A PT104908A PT10490809A PT104908A PT 104908 A PT104908 A PT 104908A PT 104908 A PT104908 A PT 104908A PT 10490809 A PT10490809 A PT 10490809A PT 104908 A PT104908 A PT 104908A
Authority
PT
Portugal
Prior art keywords
water
movement
waterfalls
regular
pinion
Prior art date
Application number
PT104908A
Other languages
English (en)
Other versions
PT104908B (pt
Inventor
Hernani Jose Nogueira Dias Da Silva
Original Assignee
Hidroforce En Sa
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 Hidroforce En Sa filed Critical Hidroforce En Sa
Priority to PT104908A priority Critical patent/PT104908B/pt
Priority to EP10840219A priority patent/EP2520791A2/en
Priority to US13/519,757 priority patent/US8796876B2/en
Priority to PCT/IB2010/001565 priority patent/WO2011080551A2/pt
Priority to BR112012016004-4A priority patent/BR112012016004B1/pt
Publication of PT104908A publication Critical patent/PT104908A/pt
Publication of PT104908B publication Critical patent/PT104908B/pt
Priority to US14/450,567 priority patent/US9664170B2/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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/10—Submerged units incorporating electric generators or motors
    • 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
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/08—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator for removing foreign matter, e.g. mud
    • 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
    • F03B15/00—Controlling
    • F03B15/02—Controlling by varying liquid flow
    • F03B15/04—Controlling by varying liquid flow of turbines
    • F03B15/06—Regulating, i.e. acting automatically
    • F03B15/14—Regulating, i.e. acting automatically by or of water level
    • 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
    • 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
    • F03B17/063—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 no movement relative to the rotor during its rotation
    • 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
    • F03B3/16—Stators
    • F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
    • F03B3/183—Adjustable vanes, e.g. wicket gates
    • 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
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)
  • Control Of Water Turbines (AREA)

Abstract

A PRESENTE INVENÇÃO CONSISTE ESSENCIALMENTE NUMA TURBINA HIDRODINÂMICA DE PÁS (11) CÔNCAVAS ROTATIVAS, PODENDO SER INSTALADAS À SAÍDA DAS BARRAGENS, CANAIS, CORRENTES DOS RIOS, AÇUDES, CATARATAS, QUEDAS DE ÁGUA, DEBAIXO DAS PONTES, E EM TUBAGENS DE MÉDIO E GRANDE PORTE, ISTO É, APROVEITAMENTO DE TODOS OS RECURSOS HÍDRICOS PARA PRODUÇÃO DE ENERGIA O SISTEMA PODERÁ APRESENTAR UM MÍNIMO DE SEIS PÁS CÔNCAVAS SENDO ESTE FORMATO INDICADO PARA UMA MELHOR CAPTAÇÃO DA FORÇA DA CORRENTE ENERGÉTICA DA MASSA LIQUIDA DA ÁGUA CINÉTICA NO SEU MOVIMENTO EM CADA APLICAÇÃO DAS CORRENTES DE MODO QUE O SEU MOVIMENTO NÃO CAUSE QUALQUER IMPACTO E IMPEDIMENTO DE ROTAÇÃO DA TURBINA HIDRODINÂMICA, MAS SIM AUMENTE A VELOCIDADE AO IMERGIR E EMERGIR NA ÁGUA E O SEU MOVIMENTO SEJA REGULAR E CONSTANTE. AS REFERIDAS PÁS ESTÃO MONTADAS EM CIMA DE UM EIXO DE ROTAÇÃO, TENDO ESTE NAS SUAS EXTREMIDADES UM PINHÃO DE EMISSÃO (12), QUE VAI LIGAR A UM PINHÃO RECEPTOR (13) QUE SE ENCONTRA DENTRO DE UMA CAIXA DE VARIAÇÃO DE VELOCIDADE, PODERÃO SER COLOCADAS VÁRIAS TURBINAS HIDRODINÂMICAS EM FUNÇÃO DA FORÇA MOTRIZ DE CADA CORRENTE HÍDRICA, E ESTAREM LIGADAS A DOIS GERADORES DE CORRENTE, UM DE CADA LADO, PARA QUE ASSIM A FORÇA QUE INCIDE NA TURBINA HIDRODINÂMICA SEJA REGULAR E EQUILIBRADA FAZENDO O SEU APROVEITAMENTO SEMPRE EM DUPLICADO.
PT104908A 2009-12-28 2009-12-28 Hidrogerador e sua utilização PT104908B (pt)

Priority Applications (6)

Application Number Priority Date Filing Date Title
PT104908A PT104908B (pt) 2009-12-28 2009-12-28 Hidrogerador e sua utilização
EP10840219A EP2520791A2 (en) 2009-12-28 2010-06-28 Hydroelectric generator
US13/519,757 US8796876B2 (en) 2009-12-28 2010-06-28 Hydroelectric generator
PCT/IB2010/001565 WO2011080551A2 (pt) 2009-12-28 2010-06-28 Hidrogerador
BR112012016004-4A BR112012016004B1 (pt) 2009-12-28 2010-06-28 hidrogerador
US14/450,567 US9664170B2 (en) 2009-12-28 2014-08-04 Hydroelectric generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT104908A PT104908B (pt) 2009-12-28 2009-12-28 Hidrogerador e sua utilização

Publications (2)

Publication Number Publication Date
PT104908A true PT104908A (pt) 2013-01-31
PT104908B PT104908B (pt) 2013-07-30

Family

ID=44226891

Family Applications (1)

Application Number Title Priority Date Filing Date
PT104908A PT104908B (pt) 2009-12-28 2009-12-28 Hidrogerador e sua utilização

Country Status (5)

Country Link
US (2) US8796876B2 (pt)
EP (1) EP2520791A2 (pt)
BR (1) BR112012016004B1 (pt)
PT (1) PT104908B (pt)
WO (1) WO2011080551A2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2955369A1 (en) 2014-06-12 2015-12-16 Vladislav Ostojic Flow conversion device
CN104500315B (zh) * 2014-12-15 2016-09-07 湖南德沃普电气股份有限公司 一种浮于水面的水力发电装置
CN104832359A (zh) * 2015-06-02 2015-08-12 王明优 一种改进的海流发电系统
RU174949U1 (ru) * 2017-02-06 2017-11-13 Анатолий Александрович Катаев Передвижная гидроэлектростанция
JP2018145721A (ja) * 2017-03-07 2018-09-20 学校法人福岡工業大学 水力発電装置用スクリーン
AU2020236379B2 (en) 2019-03-08 2023-08-17 Big Moon Power, Inc. Systems and methods for hydro-based electric power generation
BR102021015094A2 (pt) * 2021-07-30 2023-02-14 Marcos Ferreira Antonio Sistema de aproveitamento da força de reação e método para aproveitamento da mesma
CN114382634B (zh) * 2021-12-29 2024-07-26 城口县天成源水电开发有限公司 一种具有水位调节功能发电装置

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US988033A (en) * 1910-10-10 1911-03-28 Benjamin J Rowley Fish-screen for water-chutes.
GB176933A (en) * 1921-01-06 1922-03-23 Thomas Moore Improvements in water wheels
US4301377A (en) * 1979-12-03 1981-11-17 Leon Rydz Moving surface water driven power apparatus
US4843249A (en) * 1988-08-09 1989-06-27 Bussiere Jean L Hydroelectric system
GB2223063A (en) * 1988-09-26 1990-03-28 Allen Royston Howard Bissex Water powered floating electric generator
US5009568A (en) * 1990-07-11 1991-04-23 Bell George S Wave actuated power generating apparatus
JPH07224750A (ja) * 1994-02-07 1995-08-22 Isao Kusai 水力原動装置
US5834853A (en) * 1994-07-25 1998-11-10 The Ruiz Law Firm Sea/river powered power plant
DE202005011739U1 (de) * 2005-07-27 2005-12-22 Ernst, Eva Fliesswasser Stromerzeugungswalze für 100%ige ökologische Stromerzeugung
KR100720947B1 (ko) * 2006-05-02 2007-05-23 (주)레네테크 작동이 용이한 조류발전장치
US7682126B2 (en) * 2006-06-09 2010-03-23 David Joseph Parker Tethered propgen
AU2009238205B2 (en) * 2008-04-14 2014-06-05 Atlantis Resources Corporation Pte Limited Central axis water turbine
US7969034B2 (en) * 2008-06-30 2011-06-28 Winius Henry C Paddle wheel electric generator
US7855468B2 (en) * 2008-08-21 2010-12-21 Lin Cheng S Hinged blade device to convert the natural flow or ocean or river current or ocean waves to rotational mechanical motion for power generation
US8581432B2 (en) * 2009-05-27 2013-11-12 Rohrer Technologies, Inc. Ocean wave energy converter capturing heave, surge and pitch motion
US20100301610A1 (en) * 2009-05-30 2010-12-02 Leon Enrique H Aperture engine
EP2267296A2 (en) * 2009-06-25 2010-12-29 Gu Co, Ltd. Electricity generating apparatus using bubble buoyancy
CA2717971C (en) * 2010-04-20 2018-11-20 1444555 Alberta Ltd. Turbine for a fluid stream
US8546966B1 (en) * 2010-09-17 2013-10-01 Miguel Radhames Santos Continuous motion fluid flow torque generator
US8278776B1 (en) * 2011-03-18 2012-10-02 Floyd Arntz Reciprocating wind-powered transducer employing interleaved airfoil arrays
US8382425B2 (en) * 2011-04-08 2013-02-26 Ronald A. Griffin Hydraulic energy converter
US8786125B2 (en) * 2011-04-12 2014-07-22 Kim Christensen System, method and apparatus for capturing kinetic energy

Also Published As

Publication number Publication date
US20150021920A1 (en) 2015-01-22
WO2011080551A3 (pt) 2011-12-08
EP2520791A2 (en) 2012-11-07
PT104908B (pt) 2013-07-30
BR112012016004A2 (pt) 2018-06-05
US9664170B2 (en) 2017-05-30
WO2011080551A2 (pt) 2011-07-07
US20120280508A1 (en) 2012-11-08
US8796876B2 (en) 2014-08-05
BR112012016004B1 (pt) 2021-03-09

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 20110117

BB1Z New authorized publication of laying open patent application

Effective date: 20111122

BB1A Laying open of patent application

Effective date: 20130128

FG3A Patent granted, date of granting

Effective date: 20130725