BR112016024146A2 - ?máquina hidráulica e instalação para converter energia hidráulica em energia mecânica ou elétrica? - Google Patents

?máquina hidráulica e instalação para converter energia hidráulica em energia mecânica ou elétrica?

Info

Publication number
BR112016024146A2
BR112016024146A2 BR112016024146A BR112016024146A BR112016024146A2 BR 112016024146 A2 BR112016024146 A2 BR 112016024146A2 BR 112016024146 A BR112016024146 A BR 112016024146A BR 112016024146 A BR112016024146 A BR 112016024146A BR 112016024146 A2 BR112016024146 A2 BR 112016024146A2
Authority
BR
Brazil
Prior art keywords
hydraulic
energy
facility
mechanical
guide vanes
Prior art date
Application number
BR112016024146A
Other languages
English (en)
Other versions
BR112016024146A8 (pt
Inventor
Bremond Jacques
Bertea Jean-Francois
Original Assignee
Alstom Renewable Technologies
Ge Renewable Tech
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 Renewable Technologies, Ge Renewable Tech filed Critical Alstom Renewable Technologies
Publication of BR112016024146A2 publication Critical patent/BR112016024146A2/pt
Publication of BR112016024146A8 publication Critical patent/BR112016024146A8/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
    • 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
    • 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
    • F05B2260/00—Function
    • F05B2260/50—Kinematic linkage, i.e. transmission of position
    • F05B2260/507—Kinematic linkage, i.e. transmission of position using servos, independent actuators, etc.
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Water Turbines (AREA)
  • Hydraulic Turbines (AREA)

Abstract

trata-se de uma máquina hidráulica que compreende um corredor adaptado para girar sob a altura de uma queda de água, um distribuidor com pás-guia ajustáveis (120), e um primeiro servomotor eletronicamente pilotado (30) para abrir as pás-guia. o primeiro servomotor (30) não pode abrir as pás-guia (120) adicionalmente para uma posição predeterminada. a máquina inclui um segundo servomotor (36) que é mecanicamente pilotado pela altura da queda de água, e que é adaptado para abrir as pás-guia adicionalmente para a posição predeterminada em condições de queda de água baixa. preferencialmente, a máquina hidráulica é uma turbina.
BR112016024146A 2014-04-29 2015-03-24 Máquina hidráulica e instalação para converter energia hidráulica em energia mecânica ou elétrica BR112016024146A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14290125.5A EP2940290B1 (en) 2014-04-29 2014-04-29 Hydraulic machine, preferably hydraulic turbine, and installation for converting hydraulic energy comprising such a turbine
PCT/EP2015/056238 WO2015165648A1 (en) 2014-04-29 2015-03-24 Hydraulic machine, preferably hydraulic turbine, and installation for converting hydraulic energy comprising such a turbine

Publications (2)

Publication Number Publication Date
BR112016024146A2 true BR112016024146A2 (pt) 2017-08-15
BR112016024146A8 BR112016024146A8 (pt) 2021-10-13

Family

ID=50828838

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016024146A BR112016024146A8 (pt) 2014-04-29 2015-03-24 Máquina hidráulica e instalação para converter energia hidráulica em energia mecânica ou elétrica

Country Status (4)

Country Link
EP (1) EP2940290B1 (pt)
CN (1) CN106232983B (pt)
BR (1) BR112016024146A8 (pt)
WO (1) WO2015165648A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3495654A1 (en) * 2017-12-06 2019-06-12 Technische Universität München Guide vane for an axial kaplan turbine
CN110046420B (zh) * 2019-04-10 2020-09-29 中国农业大学 一种用于确定斜轴泵在不同叶片角度下飞逸转速的方法
CN111765035B (zh) * 2020-04-17 2022-07-08 湖南湘投清水塘水电开发有限责任公司 水轮机导水机构控制环装配结构
DE102022130780B3 (de) * 2022-11-22 2024-02-01 Voith Patent Gmbh Wasserkraftanlage mit einer Regeleinrichtung und Betriebsverfahren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383798A (en) * 1980-11-03 1983-05-17 Allis-Chalmers Corporation Singular mounted servomotor system for bulb turbines
DE3429288A1 (de) * 1984-08-09 1986-04-17 Valentin Dipl.-Ing. 6901 Bammental Schnitzer Turbinenregelung
US6784566B2 (en) * 2001-01-25 2004-08-31 Robert Nason Thomas Coupled vortex vertical axis wind turbine
FR2942274B1 (fr) * 2009-02-18 2014-04-18 Alstom Hydro France Installation hydraulique de conversion d'energie et procede de commande d'une telle installation
CN103097720A (zh) * 2011-08-30 2013-05-08 三菱重工业株式会社 维护可再生能源的涡轮发电机中的液压泵的方法
US20130287550A1 (en) * 2012-04-25 2013-10-31 General Electric Company Compressor of a gas turbine system
WO2013182210A1 (fr) * 2012-06-05 2013-12-12 Ferme Jean-Marc Distributeur mobile a deux degres de liberte
JP5932509B2 (ja) * 2012-06-18 2016-06-08 株式会社東芝 水力機械およびその調相運転方法

Also Published As

Publication number Publication date
EP2940290A1 (en) 2015-11-04
BR112016024146A8 (pt) 2021-10-13
CN106232983A (zh) 2016-12-14
CN106232983B (zh) 2019-05-31
EP2940290B1 (en) 2019-08-14
WO2015165648A1 (en) 2015-11-05

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: GE RENEWABLE TECHNOLOGIES (FR)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B350 Update of information on the portal [chapter 15.35 patent gazette]
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 2622 DE 06-04-2021 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.