BR112014018544A8 - Rotor de turbina de águas correntes - Google Patents

Rotor de turbina de águas correntes

Info

Publication number
BR112014018544A8
BR112014018544A8 BR112014018544A BR112014018544A BR112014018544A8 BR 112014018544 A8 BR112014018544 A8 BR 112014018544A8 BR 112014018544 A BR112014018544 A BR 112014018544A BR 112014018544 A BR112014018544 A BR 112014018544A BR 112014018544 A8 BR112014018544 A8 BR 112014018544A8
Authority
BR
Brazil
Prior art keywords
running water
water turbine
rotor
turbine rotor
blade
Prior art date
Application number
BR112014018544A
Other languages
English (en)
Other versions
BR112014018544B1 (pt
BR112014018544A2 (pt
Inventor
Duchene Hugo
Girard-Pecarrere Antoine
Cagnin Philippe
Original Assignee
Ge Energy Power Conversion Technology Ltd
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 Ge Energy Power Conversion Technology Ltd filed Critical Ge Energy Power Conversion Technology Ltd
Publication of BR112014018544A2 publication Critical patent/BR112014018544A2/pt
Publication of BR112014018544A8 publication Critical patent/BR112014018544A8/pt
Publication of BR112014018544B1 publication Critical patent/BR112014018544B1/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
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/14—Rotors having adjustable blades
    • 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
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/14—Rotors having adjustable blades
    • F03B3/145—Mechanisms for adjusting the blades
    • 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
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
    • F03B13/264—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
    • 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
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/121—Blades, their form or construction
    • 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
    • F05B2240/97—Mounting on supporting structures or systems on a submerged structure
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

ROTOR DE TURBINA DE ÁGUAS CORRENTES E TURBINA DE ÁGUAS CORRENTES. A presente invenção trata de um rotor de turbina de águas correntes próprio para ser adicionado em rotação por uma corrente de um liquido. Este rotor compreende um anel interno, um anel externo e pelo menos uma pá (24) que se estende entre o anel interno e o anel externo ao longo de uma direção radial (R), os quais anéis interno e externo estão centrados em um mesmo eixo longitudinal (X). Este rotor compreende pelo menos um eixo radial (26) que se estende radialmente entre o anel interno e o anel externo, e pelo menos uma pá (24) é móvel em rotação em torno de um eixo radial (26) respectivo. O rotor (14) compreende meios (28) de limitação do movimento em rotação da referida pelo menos uma pá (24) em torno de seu eixo radial (26) respectivo.
BR112014018544-1A 2012-01-27 2013-01-24 Rotor de turbina de águas correntes BR112014018544B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1250817A FR2986280B1 (fr) 2012-01-27 2012-01-27 Rotor d'hydrolienne comportant au moins une pale mobile en rotation autour d'un axe radial et des moyens de limitation du mouvement en rotation de ladite pale, et hydrolienne comprenant un tel rotor
FR1250817 2012-01-27
PCT/EP2013/051359 WO2013110715A2 (fr) 2012-01-27 2013-01-24 Rotor d'hydrolienne comportant au moins une pâle mobile en rotation autour d'un axe radial et des moyens de limitation du mouvement en rotation de ladite pâle, et hydrolienne comprenant un tel rotor

Publications (3)

Publication Number Publication Date
BR112014018544A2 BR112014018544A2 (pt) 2017-06-20
BR112014018544A8 true BR112014018544A8 (pt) 2017-07-11
BR112014018544B1 BR112014018544B1 (pt) 2022-01-04

Family

ID=47561495

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014018544-1A BR112014018544B1 (pt) 2012-01-27 2013-01-24 Rotor de turbina de águas correntes

Country Status (7)

Country Link
US (1) US10233892B2 (pt)
EP (1) EP2620634B1 (pt)
CN (1) CN104364514B (pt)
BR (1) BR112014018544B1 (pt)
CA (1) CA2862705C (pt)
FR (1) FR2986280B1 (pt)
WO (1) WO2013110715A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10910936B2 (en) 2015-10-14 2021-02-02 Emrgy, Inc. Cycloidal magnetic gear system
CN106089548A (zh) * 2016-04-21 2016-11-09 杜建波 一种可回收流体能量的减压装置
RU2645777C1 (ru) * 2017-03-22 2018-02-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Чувашский государственный университет имени И.Н. Ульянова" Гидротурбина
ES2940320T3 (es) * 2017-09-15 2023-05-05 Emrgy Inc Sistemas de transición hidroeléctrica y métodos de utilización de los mismos
FR3071559A1 (fr) * 2017-09-27 2019-03-29 Emile Droche Rotor pour dispositif de recuperation de l'energie hydraulique de la houle
US11261574B1 (en) 2018-06-20 2022-03-01 Emrgy Inc. Cassette
US11713743B2 (en) 2019-03-19 2023-08-01 Emrgy Inc. Flume

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180367A (en) * 1975-02-10 1979-12-25 Drees Herman M Self-starting windmill energy conversion system
DE3248760C2 (de) * 1982-12-31 1984-10-31 Siemens AG, 1000 Berlin und 8000 München Axiallüfter mit sich selbst entsprechend der Drehrichtung einstellenden Lüfterflügeln
CN1010044B (zh) 1988-04-29 1990-10-17 朱雷根·施恩尔 风力车
US6688842B2 (en) * 2002-06-24 2004-02-10 Bruce E. Boatner Vertical axis wind engine
JP4154715B2 (ja) 2003-12-24 2008-09-24 伍男 竹花 垂直軸型翼車装置
US20050271508A1 (en) * 2004-06-03 2005-12-08 Asfaw Beyene Flexible turbine blade
US7258527B2 (en) * 2004-12-28 2007-08-21 Chi-Kuang Shih Vertical axis wind engine
GB2435908B (en) 2006-03-08 2011-04-13 Paul Hales Vertical Axis Turbine for Low Speed Flows with Stall Prevention
US8419367B2 (en) * 2007-06-08 2013-04-16 David L. Fite Vertical-axis turbine for capturing the force of moving gases or liquids and a method for its use
DE102008007616A1 (de) * 2008-02-04 2009-08-06 Universität Siegen Rotorblattgestaltung für eine Wellsturbine
CN101532460B (zh) 2008-03-12 2011-05-11 黄文明 活叶水轮
GB0812524D0 (en) * 2008-07-09 2008-08-13 Mowat Technical & Design Servi Water turbine
US8193653B2 (en) * 2010-05-07 2012-06-05 Israel Ortiz Automatic pitch turbine
KR20100133532A (ko) 2009-06-12 2010-12-22 류주환 바람, 조류 조력을 이용한 발전기용 터빈장치
KR20110017996A (ko) 2009-08-17 2011-02-23 박기관 에너지 변환효율이 개선된 회전 날개 구조의 터빈
DE102010011708B4 (de) * 2010-03-15 2012-03-01 Rudolf Huttary Strömungsmaschine mit passiver Laufschaufelverstellung
CN101798983B (zh) * 2010-03-22 2011-12-21 东北师范大学 自变距双向流海流电站专用透平

Also Published As

Publication number Publication date
CN104364514A (zh) 2015-02-18
WO2013110715A2 (fr) 2013-08-01
CA2862705C (fr) 2020-03-10
EP2620634A2 (fr) 2013-07-31
CA2862705A1 (fr) 2013-08-01
FR2986280A1 (fr) 2013-08-02
WO2013110715A3 (fr) 2013-10-03
EP2620634A3 (fr) 2013-09-18
US10233892B2 (en) 2019-03-19
BR112014018544B1 (pt) 2022-01-04
EP2620634B1 (fr) 2015-05-13
FR2986280B1 (fr) 2016-09-16
CN104364514B (zh) 2017-03-01
US20150226174A1 (en) 2015-08-13
BR112014018544A2 (pt) 2017-06-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09W Correction of the decision to grant [chapter 9.1.4 patent gazette]

Free format text: RETIFICACAO NO PARECER DE DEFERIMENTO.

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/01/2013, OBSERVADAS AS CONDICOES LEGAIS.