MX2010007227A - Maquina hidraulica, instalacion de conversion de energia que comprende dicha maquina y procedimiento de ajuste de dicha maquina. - Google Patents

Maquina hidraulica, instalacion de conversion de energia que comprende dicha maquina y procedimiento de ajuste de dicha maquina.

Info

Publication number
MX2010007227A
MX2010007227A MX2010007227A MX2010007227A MX2010007227A MX 2010007227 A MX2010007227 A MX 2010007227A MX 2010007227 A MX2010007227 A MX 2010007227A MX 2010007227 A MX2010007227 A MX 2010007227A MX 2010007227 A MX2010007227 A MX 2010007227A
Authority
MX
Mexico
Prior art keywords
machine
impeller
adjusting
energy conversion
conversion plant
Prior art date
Application number
MX2010007227A
Other languages
English (en)
Inventor
Yves Bouvet
Jean-Francois Bertea
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 MX2010007227A publication Critical patent/MX2010007227A/es

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
    • F03B3/02—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
    • 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
    • F03B11/006—Sealing arrangements
    • 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
    • F05B2240/50—Bearings
    • F05B2240/53—Hydrodynamic or hydrostatic bearings
    • 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)
  • Hydraulic Turbines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Esta máquina hidráulica comprende un impulsor (2) capaz de girar con respecto a una estructura fija (9) y sobre un eje fijo, este impulsor está destinado a ser atravesado por un flujo de agua forzado. Al menos un dispositivo (100) para limitar fugas de agua está colocado entre el impulsor (2) y la estructura fija (9), este dispositivo define un juego de operación (J) entre el impulsor y la estructura fija. Este dispositivo para limitar fugas (100) comprende al menos un miembro (103) que puede ser deformado y/o movido, mientras el impulsor (2) está girando en una dirección radial (F1) con respecto al eje de rotación del impulsor.
MX2010007227A 2007-12-28 2008-12-24 Maquina hidraulica, instalacion de conversion de energia que comprende dicha maquina y procedimiento de ajuste de dicha maquina. MX2010007227A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0760441A FR2925939A1 (fr) 2007-12-28 2007-12-28 Machine hydraulique, installation de conversion d'energie comprenant une telle machine et procede d'ajustement d'une telle machine
PCT/FR2008/052419 WO2009083697A2 (fr) 2007-12-28 2008-12-24 Machine hydraulique, installation de conversion d'energie comprenant une telle machine et procédé d'ajustement d'une telle machine

Publications (1)

Publication Number Publication Date
MX2010007227A true MX2010007227A (es) 2010-08-12

Family

ID=40119357

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010007227A MX2010007227A (es) 2007-12-28 2008-12-24 Maquina hidraulica, instalacion de conversion de energia que comprende dicha maquina y procedimiento de ajuste de dicha maquina.

Country Status (12)

Country Link
US (1) US8882445B2 (es)
EP (1) EP2232052B1 (es)
JP (1) JP5562250B2 (es)
KR (1) KR101514639B1 (es)
CN (1) CN101910619B (es)
AU (1) AU2008345485B2 (es)
BR (1) BRPI0819302A2 (es)
CA (1) CA2709902C (es)
EC (1) ECSP10010305A (es)
FR (1) FR2925939A1 (es)
MX (1) MX2010007227A (es)
WO (1) WO2009083697A2 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3276157A1 (en) * 2016-07-25 2018-01-31 GE Renewable Technologies Hydraulic turbine
EP3574207B1 (en) * 2017-01-24 2020-05-13 Voith Patent GmbH Runner for a hydraulic turbine or pump
CN110344988B (zh) * 2019-07-15 2020-07-03 东北师范大学 一种水平轴潮流能水轮机实验辅助器及其使用方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE719267C (de) * 1940-07-25 1942-04-02 J M Voith Maschinenfabrik Durch Druckwasser gegen den der UEbertragung der Umfangskraft dienenden Aussenkranz des Laufrades einer Wasserturbine oder Pumpe angepresster Spaltdichtungsring
CH467941A (de) * 1967-07-03 1969-01-31 Escher Wyss Ag Labyrinthdichtung an einer hydraulischen Kreiselmaschine, deren Läufer zeitweise in Wasser und zeitweise in Luft umläuft.
JPS4836132B1 (es) * 1968-12-23 1973-11-01
CH486635A (fr) * 1969-02-19 1970-02-28 Charmilles Sa Ateliers Blindage d'une roue de machine hydraulique
JPS5442543A (en) 1978-07-31 1979-04-04 Hitachi Ltd Guide vane water leakage preventer
JPS5562869U (es) 1978-10-25 1980-04-28
FR2540939A1 (fr) * 1983-02-10 1984-08-17 Snecma Anneau d'etancheite pour un rotor de turbine d'une turbomachine et installation de turbomachine munie de tels anneaux
CH659856A5 (en) * 1983-06-02 1987-02-27 Escher Wyss Ag Hydraulic turbo engine of radial type
JPH01130064A (ja) 1987-11-13 1989-05-23 Fuji Electric Co Ltd 水車回転部封水装置
JP2967616B2 (ja) 1991-07-24 1999-10-25 信越化学工業株式会社 光アイソレータ
JPH049902A (ja) 1990-04-27 1992-01-14 Toppan Printing Co Ltd 微細パターンの形成方法
JPH0674141A (ja) 1992-08-26 1994-03-15 Toshiba Corp 水力機械の運転監視方法
CN2142149Y (zh) * 1992-12-03 1993-09-15 四川电力科学试验研究所 螺旋泵式水轮机主轴密封
JP3270575B2 (ja) * 1993-06-28 2002-04-02 株式会社日立製作所 ガイドベーンのシール装置
JPH09209902A (ja) * 1996-02-01 1997-08-12 Toshiba Corp 水力機械及びその運転方法
DE19611677C2 (de) * 1996-03-25 1997-09-11 Voith Hydro Gmbh Berührungsfreie Dichtung mit einem schwimmenden Ring
JPH09327198A (ja) * 1996-06-05 1997-12-16 Toshiba Corp 可変速水力発電システムの制御装置
KR20020028221A (ko) * 1999-08-27 2002-04-16 칼 하인쯔 호르닝어 터빈 및 누출 유체를 방출시키기 위한 방법
AT413049B (de) * 2002-07-31 2005-10-15 Philipp Dipl Ing Dr Te Gittler Dichtung zwischen zwei relativ zueinander bewegbaren teilen einer hydraulischen maschine

Also Published As

Publication number Publication date
US8882445B2 (en) 2014-11-11
WO2009083697A2 (fr) 2009-07-09
JP2011508145A (ja) 2011-03-10
BRPI0819302A2 (pt) 2015-08-18
AU2008345485A2 (en) 2010-08-05
CA2709902A1 (en) 2009-07-09
FR2925939A1 (fr) 2009-07-03
EP2232052A2 (fr) 2010-09-29
KR101514639B1 (ko) 2015-05-20
CN101910619B (zh) 2012-11-14
JP5562250B2 (ja) 2014-07-30
AU2008345485A1 (en) 2009-07-09
AU2008345485B2 (en) 2014-05-01
WO2009083697A3 (fr) 2009-08-27
EP2232052B1 (fr) 2016-08-17
ECSP10010305A (es) 2010-07-30
CN101910619A (zh) 2010-12-08
KR20100102664A (ko) 2010-09-24
US20100303615A1 (en) 2010-12-02
CA2709902C (en) 2016-02-02

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