[go: up one dir, main page]

PE20110113A1 - Metodo y dispositivo para neutralizar el desgaste natural que se produce alrededor de un alabe fijo - Google Patents

Metodo y dispositivo para neutralizar el desgaste natural que se produce alrededor de un alabe fijo

Info

Publication number
PE20110113A1
PE20110113A1 PE2010000453A PE2010000453A PE20110113A1 PE 20110113 A1 PE20110113 A1 PE 20110113A1 PE 2010000453 A PE2010000453 A PE 2010000453A PE 2010000453 A PE2010000453 A PE 2010000453A PE 20110113 A1 PE20110113 A1 PE 20110113A1
Authority
PE
Peru
Prior art keywords
fixed
alabe
water
produced around
neutralize
Prior art date
Application number
PE2010000453A
Other languages
English (en)
Inventor
Ole Gunnar Dahlhaug
Original Assignee
Dynavec As
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 Dynavec As filed Critical Dynavec As
Publication of PE20110113A1 publication Critical patent/PE20110113A1/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
    • 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
    • F03B11/08—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
    • 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
    • F05B2260/60—Fluid transfer
    • F05B2260/63—Preventing clogging or obstruction of flow paths by dirt, dust, or foreign particles
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

REFERIDO A UN METODO PARA NEUTRALIZAR EL DESGASTE NATURAL QUE SE PRODUCE ALREDEDOR DE UN ALABE FIJO COMO CONSECUENCIA DEL AGUA DE PROPULSION QUE CONTIENE PARTICULAS, ESTANDO EL ALABE FIJO DISPUESTO EN UN GABINETE DE ALABE FIJO UNA TURBINA DE AGUA, CARACTERIZADO PORQUE EL METODO: i) DISPONE DE UN CANAL DE ALIMENTACION PARA EL AGUA MAS LIMPIA QUE EL AGUA DE PROPULSION AL CUAL HACE DIRIGIRSE HACIA A ZONA DE FIJACION ENTRE EL ALABE FIJO Y EL GABINETE DEL ALABE; y ii) DETERMINA LA CONDUCCION DEL AGUA MAS LIMPIA QUE EL AGUA DE PROPULSION PARA QUE FLUYA A TRAVES DE LA RANURA DONDE LA RANURA, POR LO MENOS EN FORMA PARCIAL, RODEA EL ALABE FIJO. TAMBIEN, SE REFIERE A UN DISPOSITIVO PARA LLEVAR A CABO DICHO METODO
PE2010000453A 2009-07-14 2010-07-14 Metodo y dispositivo para neutralizar el desgaste natural que se produce alrededor de un alabe fijo PE20110113A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20092663A NO329647B1 (no) 2009-07-14 2009-07-14 Fremgangsmåte og anordning for å motvirke slitasje omkring en ledeskovl

Publications (1)

Publication Number Publication Date
PE20110113A1 true PE20110113A1 (es) 2011-02-14

Family

ID=43309515

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2010000453A PE20110113A1 (es) 2009-07-14 2010-07-14 Metodo y dispositivo para neutralizar el desgaste natural que se produce alrededor de un alabe fijo

Country Status (11)

Country Link
US (1) US8616833B2 (es)
CN (1) CN102498284A (es)
AR (1) AR078063A1 (es)
BR (1) BR112012000789A2 (es)
CA (1) CA2767563C (es)
CL (1) CL2012000083A1 (es)
CO (1) CO6491029A2 (es)
IN (1) IN2012DN00304A (es)
NO (1) NO329647B1 (es)
PE (1) PE20110113A1 (es)
WO (1) WO2011008105A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO329647B1 (no) * 2009-07-14 2010-11-22 Dynavec As Fremgangsmåte og anordning for å motvirke slitasje omkring en ledeskovl
DE102012000988B3 (de) * 2012-01-20 2012-12-13 Voith Patent Gmbh Vorrichtung zum Erfassen des abrasiven Verschleißes
EP2972139A4 (en) * 2013-03-15 2016-10-12 Mueller Int Llc SYSTEMS FOR MEASURING THE PROPERTIES OF WATER IN A WATER DISTRIBUTION SYSTEM
DE102015004648A1 (de) 2015-04-15 2016-10-20 Man Diesel & Turbo Se Leitschaufelverstellvorrichtung und Strömungsmaschine
US11041839B2 (en) 2015-06-05 2021-06-22 Mueller International, Llc Distribution system monitoring
DE102015110615A1 (de) 2015-07-01 2017-01-19 Rolls-Royce Deutschland Ltd & Co Kg Leitschaufel eines Gasturbinentriebwerks, insbesondere eines Flugtriebwerks
EP3141739B2 (en) * 2015-09-14 2023-03-15 GE Renewable Technologies Hydraulic installation and method for operating the same
EP3669069B1 (en) * 2017-08-14 2020-12-09 Voith Patent GmbH Hydraulic machine comprising a radial flow runner
EP3768963B1 (en) * 2018-03-22 2021-06-30 Voith Patent GmbH Runner for a hydraulic turbine or pump and method of manufacturing
US11725366B2 (en) 2020-07-16 2023-08-15 Mueller International, Llc Remote-operated flushing system
CN113898517B (zh) * 2021-09-15 2023-08-04 浙江富春江水电设备有限公司 一种水轮机座环尾水管减沙抗磨的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE88257C1 (sv) * 1934-06-18 1937-01-05 Ekvall, A. Ledskeneapparat
US2803428A (en) * 1952-07-21 1957-08-20 William R Garnett Method and means for minimizing cavitation and pitting in hydraulic turbines
FR1182583A (fr) * 1957-09-11 1959-06-26 Creusot Forges Ateliers Dispositif d'étanchéité entre deux organes susceptibles de venir au contact l'un de l'autre
FR1317759A (es) * 1961-05-09 1963-05-08
US3360238A (en) * 1967-02-13 1967-12-26 Dominion Eng Works Ltd Shroud seal for hydraulic machines
CA1052231A (en) * 1976-04-22 1979-04-10 Dominion Engineering Works Limited Water turbine bearing seal
CA1058056A (en) * 1976-11-04 1979-07-10 Dominion Engineering Works Limited Hydraulic turbo machine wicket gate seals
DE3278510D1 (en) * 1981-03-23 1988-06-23 Toshiba Kk Multi-stage hydraulic rotating machine
GB2210935B (en) * 1987-10-10 1992-05-27 Rolls Royce Plc Variable stator vane assembly
NO329047B1 (no) * 2008-01-08 2010-08-02 Dynavec As Anordning for å tette mellom en ledeskinne og et turbinhus
NO328395B1 (no) * 2008-03-27 2010-02-08 Dynavec As Fremgangsmåte og anordning for å redusere slitasje i en vannturbin
ATE556224T1 (de) * 2008-07-10 2012-05-15 Grundfos Management As Pumpe
NO329647B1 (no) * 2009-07-14 2010-11-22 Dynavec As Fremgangsmåte og anordning for å motvirke slitasje omkring en ledeskovl
NO329650B1 (no) * 2009-07-15 2010-11-22 Dynavec As Fremgangsmåte og anordning for å motvirke slitasje fra partikkelholdig drivvann i et løpehjul

Also Published As

Publication number Publication date
CN102498284A (zh) 2012-06-13
IN2012DN00304A (es) 2015-05-08
US20120121386A1 (en) 2012-05-17
WO2011008105A1 (en) 2011-01-20
AR078063A1 (es) 2011-10-12
BR112012000789A2 (pt) 2016-02-23
CA2767563C (en) 2015-01-06
CL2012000083A1 (es) 2012-09-07
NO20092663A (no) 2010-11-22
US8616833B2 (en) 2013-12-31
CA2767563A1 (en) 2011-01-20
NO329647B1 (no) 2010-11-22
CO6491029A2 (es) 2012-07-31

Similar Documents

Publication Publication Date Title
PE20110113A1 (es) Metodo y dispositivo para neutralizar el desgaste natural que se produce alrededor de un alabe fijo
WO2010129124A3 (en) System and method for umbrella power generation
CR20130593A (es) Uso del anticuerpo anti-cd19 inmunoconjugado con maitansinoide para el tratamiento del síntoma tumores de células b
ECSP12012160A (es) Compuesto heterociclico
CL2011002849A1 (es) Composicion anti-inflamatoria que comprende microorganismos sometidos a tratamiento a por lo menos 71,5 grados celsius durante por lo menos 1 segundo; uso de una composicion para tratar o prevenir padecimientos inflamatorios; metodos para proporcionar los microorganismos.
BR112013026550A2 (pt) lava-louças com esteira transportadora e método para a operação de uma lava-louças com esteira transportadora
ES2721424T3 (es) Método de diagnóstico del cáncer de vejiga
MX337398B (es) Estacion de lavado en lavabo con tarja y secador de manos desinfectante integrados.
MX340388B (es) Dispositivo de limpieza y cepillo de limpieza para un atomizador y metodo de limpieza correspondiente.
ECSP109893A (es) Máquina hidráulica tipo pelton que incluye medios de inyección de un flujo extraído de un flujo principal
GB2497475A (en) Kits, components and methods for tissue reconstruction
PE20142024A1 (es) Sistema de recuperacion de espacio en un conducto
CL2013001749A1 (es) Aparato para generar energia a partir de la accion de las ondas en un cuerpo de agua, que comprende un miembro plano flexible para extenderse a traves de la superficie del cuerpo de agua, donde dicho miembro tiene una superficie inferior que, en uso, esta en contacto con la superficie del agua, ademas comprende un sistema de generacion de energia acoplado a una porcion del miembro flexible; sistema.
TW200951635A (en) Lithographic apparatus and a method of operating the apparatus
PE20110112A1 (es) Metodo y dispositivo para resistir el desgaste producido en un impulsor por el agua que contiene particulas
IN2014KN01120A (es)
EP2911976A4 (en) ENERGY PRODUCTION FROM WATER FOR A HYDROGEN SYSTEM
CO6771419A2 (es) Curva de un conducto de máquina hidráulica, conjunto de distribución para un rodete pelton y máquina hidráulica
IT1399581B1 (it) Dispositivo per la protezione di parti del corpo di un individuo, in particolare per la protezione della schiena.
IN2014MU00163A (es)
UA52644U (ru) Устройство для очистки воды в водоемах
CL2011001342S1 (es) Foco delantero de un vehiculo constitido por un cuerpo de forma trapezoidal, donde el cuerpo se proyecta de menos a mas en angulo cresciente hacia su cara lateral izquierdo, que gira a modo de manto concavo.
TWM370008U (en) Improvement for water flow power generating device
FI20110115A0 (fi) Luonnon vesi + ilmanpainevoima summana vesivoimalan energiana
PH22013000095U3 (en) Organic shampoo

Legal Events

Date Code Title Description
FC Refusal