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BRPI0819317A2 - Instalação hidráulica de conversão de energia, e processo de comando da mesma - Google Patents

Instalação hidráulica de conversão de energia, e processo de comando da mesma

Info

Publication number
BRPI0819317A2
BRPI0819317A2 BRPI0819317-7A BRPI0819317A BRPI0819317A2 BR PI0819317 A2 BRPI0819317 A2 BR PI0819317A2 BR PI0819317 A BRPI0819317 A BR PI0819317A BR PI0819317 A2 BRPI0819317 A2 BR PI0819317A2
Authority
BR
Brazil
Prior art keywords
control process
power conversion
hydraulic installation
hydraulic
installation
Prior art date
Application number
BRPI0819317-7A
Other languages
English (en)
Inventor
Couston
Michel Henri
Sabourin
Michel
Original Assignee
Alstom Hydro France
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 Alstom Hydro France filed Critical Alstom Hydro France
Publication of BRPI0819317A2 publication Critical patent/BRPI0819317A2/pt

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
    • 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
    • F03B11/002—Injecting air or other fluid
    • 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
    • F03B11/04—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 diminishing cavitation or vibration, e.g. balancing
    • 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
    • F03B3/02—Machines or engines of reaction type; Parts or details peculiar thereto with radial flow at high-pressure side and axial flow at low-pressure side of rotors, e.g. Francis turbines
    • 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
    • F03B3/186—Spiral or volute casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0022—Control, e.g. regulation, of pumps, pumping installations or systems by using valves throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Control Of Water Turbines (AREA)
BRPI0819317-7A 2007-11-14 2008-11-14 Instalação hidráulica de conversão de energia, e processo de comando da mesma BRPI0819317A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0759023A FR2923553A1 (fr) 2007-11-14 2007-11-14 Installation hydraulique de conversion d'energie et procede de commande d'une telle installation
PCT/FR2008/052054 WO2009068828A2 (fr) 2007-11-14 2008-11-14 Installation hydraulique de conversion d'énergie et procédé de commande d'une telle installation

Publications (1)

Publication Number Publication Date
BRPI0819317A2 true BRPI0819317A2 (pt) 2015-08-18

Family

ID=39799559

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0819317-7A BRPI0819317A2 (pt) 2007-11-14 2008-11-14 Instalação hidráulica de conversão de energia, e processo de comando da mesma

Country Status (14)

Country Link
US (1) US8672617B2 (pt)
EP (1) EP2220362B1 (pt)
JP (1) JP5425090B2 (pt)
KR (1) KR101501912B1 (pt)
CN (1) CN101910618B (pt)
AU (1) AU2008328559B2 (pt)
BR (1) BRPI0819317A2 (pt)
CA (1) CA2705621C (pt)
EC (1) ECSP10010170A (pt)
FR (1) FR2923553A1 (pt)
MX (1) MX2010005411A (pt)
MY (1) MY154214A (pt)
PE (1) PE20091697A1 (pt)
WO (1) WO2009068828A2 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2933878B1 (fr) * 2008-07-18 2010-12-10 Alstom Hydro France Dispositif de separation de particules solides et installation hydraulique comprenant un tel dispositif
CN102878002B (zh) * 2012-10-10 2016-05-25 中国电建集团西北勘测设计研究院有限公司 一种防止水轮机引水系统水击压力升高的方法
WO2014166663A1 (de) * 2013-04-08 2014-10-16 Voith Patent Gmbh Vorrichtung und verfahren zur reduktion von druckschwankungen im saugrohr einer wasser-turbine oder -pumpe oder -pumpturbine
IN2013MU02104A (pt) * 2013-06-21 2015-07-10 Das Ajee Kamath
WO2015167040A1 (ko) * 2014-04-29 2015-11-05 임동석 와류를 이용한 수력 발전 시스템
US10907609B2 (en) * 2014-07-15 2021-02-02 Ge Renewable Technologies Apparatus and method for modifying a geometry of a turbine part
CA2857297C (en) 2014-07-21 2021-08-17 Alstom Renewable Technologies Apparatus and method for modifying a geometry of a turbine part
EP3141739B2 (en) * 2015-09-14 2023-03-15 GE Renewable Technologies Hydraulic installation and method for operating the same
SE542082C2 (en) * 2017-05-02 2020-02-18 Husqvarna Ab Valve, use of such valve, separator comprising such valve and method of cleaning a separator body
DK201870747A1 (en) * 2018-11-14 2020-06-23 Bollfilter Nordic Aps Filter candle and method for operating such filter candle
SE543689C2 (en) * 2019-10-04 2021-06-08 Mimbly Ab Improved filter assembly with self-cleaning
DE102022101640B3 (de) * 2022-01-25 2023-01-19 Voith Patent Gmbh Pumpe für ein Wasserkraftwerk
IT202300006609A1 (it) * 2023-04-04 2024-10-04 Ac Tec S R L Turbina idraulica, dispositivo di controllo della pressione con recupero energetico, sistema di distribuzione di acqua, tubo di mandata, raccordo, voluta
CN116641832A (zh) * 2023-06-27 2023-08-25 西安热工研究院有限公司 一种低噪小型水轮发电机组
CN119288728B (zh) * 2024-12-11 2025-04-25 西华大学 一种防逆流掺气减蚀装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR789467A (fr) * 1934-07-28 1935-10-29 Rateau Sa Dispositif de réglage de sections d'écoulement
US2598207A (en) * 1946-06-14 1952-05-27 Bailey Meter Co Valving apparatus
JPS57137774A (en) * 1981-02-18 1982-08-25 Hitachi Plant Eng & Constr Co Ltd Fluid control valve
AUPN772396A0 (en) * 1996-01-25 1996-02-15 Kouris, Paul S The kouris centri-turbine generator
JP2000346214A (ja) * 1999-06-07 2000-12-15 Watanabegumi:Kk バルーン弁
JP4262875B2 (ja) * 2000-09-20 2009-05-13 株式会社ブリヂストン 管路用ゲート
DE10160916A1 (de) * 2001-12-12 2003-07-03 Aloys Wobben Strömungsrohr und Wasserkraftwerk mit einem solchen Strömungsrohr
FR2853696B1 (fr) * 2003-04-09 2008-02-22 Cismac Electronique Turbine a helice a auto-regulateur de vitesse incorpore pouvant s'inserer sur une canalisation transportant un fluide quelconque
JP2005194728A (ja) * 2004-01-05 2005-07-21 Bridgestone Corp 可撓性膜起伏ゲート
WO2006035119A1 (fr) * 2004-09-27 2006-04-06 Cismac Electronique Turbine a helice etant inseree dans une canalisation transportant un fluide
ITMI20042191A1 (it) * 2004-11-16 2005-02-16 Armando Carravetta Valvola di regolazione della pressione di valle a produzione di energia

Also Published As

Publication number Publication date
JP2011503433A (ja) 2011-01-27
KR20100093564A (ko) 2010-08-25
AU2008328559A1 (en) 2009-06-04
CA2705621C (fr) 2016-01-19
EP2220362A2 (fr) 2010-08-25
FR2923553A1 (fr) 2009-05-15
WO2009068828A3 (fr) 2009-08-20
KR101501912B1 (ko) 2015-03-18
ECSP10010170A (es) 2010-06-29
US20100260622A1 (en) 2010-10-14
CN101910618B (zh) 2014-07-02
AU2008328559B2 (en) 2013-11-28
WO2009068828A2 (fr) 2009-06-04
PE20091697A1 (es) 2009-11-13
MY154214A (en) 2015-05-15
CN101910618A (zh) 2010-12-08
JP5425090B2 (ja) 2014-02-26
MX2010005411A (es) 2010-06-03
EP2220362B1 (fr) 2017-08-16
US8672617B2 (en) 2014-03-18
CA2705621A1 (fr) 2009-06-04

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ALSTOM RENEWABLE TECHNOLOGIES (FR)

B25D Requested change of name of applicant approved

Owner name: GE RENEWABLE TECHNOLOGIES (FR)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2493 DE 16-10-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.