ES2160998T3 - Rodete de una turbina pelton. - Google Patents

Rodete de una turbina pelton.

Info

Publication number
ES2160998T3
ES2160998T3 ES98108605T ES98108605T ES2160998T3 ES 2160998 T3 ES2160998 T3 ES 2160998T3 ES 98108605 T ES98108605 T ES 98108605T ES 98108605 T ES98108605 T ES 98108605T ES 2160998 T3 ES2160998 T3 ES 2160998T3
Authority
ES
Spain
Prior art keywords
bucket
beading
pelton turbine
roots
shaped
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES98108605T
Other languages
English (en)
Inventor
Lionel Chapuis
Franz Koller
Karl Froschl
Rudolf Falkner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Andritz Hydro GmbH Austria
Original Assignee
Andritz Hydro GmbH Austria
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 Andritz Hydro GmbH Austria filed Critical Andritz Hydro GmbH Austria
Application granted granted Critical
Publication of ES2160998T3 publication Critical patent/ES2160998T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
    • F03B1/02—Buckets; Bucket-carrying rotors
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/20—Manufacture essentially without removing material
    • F05B2230/23—Manufacture essentially without removing material by permanently joining parts together
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Hydraulic Turbines (AREA)

Abstract

EN UN RODETE (1) DE UNA TURBINA PELTON CON VARIAS COCLEAS (3) DISPUESTAS EN UNA RUEDA EN FORMA DE DISCO (2), QUE SE COMPONEN DE UNA RAIZ DE COCLEA (4) CONECTADA DIRECTAMENTE A LA RUEDA Y DE UN CUERPO DE COCLEA (8, 9), SE HA PREVISTO QUE LA RUEDA EN FORMA DE DISCO (2) ESTE CONFIGURADA FORMANDO UNA PIEZA CON LAS RAICES DE COCLEA (4) Y UNOS CUERPOS DE COCLEA (8, 9) CONFECCIONADOS ESPECIFICAMENTE ESTEN UNIDOS A LAS RAICES DE COCLEA (4), POR MEDIO DE LO CUAL TAMBIEN PUEDEN FABRICARSE ECONOMICAMENTE RODETES (1) CON GRANDES DIMENSIONES, OBTENIENDOSE UNA ZONA ALTAMENTE RESISTENTE Y SOBRECARGADA DE LA CONEXION DE LAS RAICES DE COCLEA (4) A LA RUEDA EN FORMA DE DISCO (2).
ES98108605T 1997-06-06 1998-05-12 Rodete de una turbina pelton. Expired - Lifetime ES2160998T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0097197A AT409407B (de) 1997-06-06 1997-06-06 Laufrad einer pelton-turbine
CA002275103A CA2275103A1 (en) 1997-06-06 1999-06-14 Runner of a pelton turbine

Publications (1)

Publication Number Publication Date
ES2160998T3 true ES2160998T3 (es) 2001-11-16

Family

ID=32327182

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98108605T Expired - Lifetime ES2160998T3 (es) 1997-06-06 1998-05-12 Rodete de una turbina pelton.

Country Status (8)

Country Link
EP (1) EP0882888B1 (es)
AT (2) AT409407B (es)
BR (1) BR9801799A (es)
CA (1) CA2275103A1 (es)
DE (1) DE59801239D1 (es)
ES (1) ES2160998T3 (es)
NO (1) NO982605L (es)
PT (1) PT882888E (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014205062A1 (de) 2014-03-19 2015-03-12 Voith Patent Gmbh Vorrichtung und Verfahren zur Herstellung eines Pelton-Laufrades
DE102015212624B3 (de) * 2015-07-07 2016-06-23 Voith Patent Gmbh Laufrad einer Pelton-Turbine
CN105114235A (zh) * 2015-09-07 2015-12-02 三峡大学 一种串联式叶轮发电装置
DE102016207879A1 (de) 2016-05-09 2017-06-01 Voith Patent Gmbh Laufrad einer Pelton-Turbine
CN109340020B (zh) * 2017-02-18 2020-05-19 井冈山市浙赣水电有限公司 发电效率高的卧轴冲击式水轮机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH111442A (fr) * 1924-08-19 1925-09-01 Fulpius Edmond Dispositif de fixation d'aubes pour roues de turbine.
GB497440A (en) * 1937-06-28 1938-12-20 Hans Holzwarth Improvements in or relating to turbines
GB583291A (en) * 1944-10-16 1946-12-13 Boving And Company Ltd Improvements relating to wedging the buckets of pelton wheels
GB723248A (en) * 1952-04-09 1955-02-02 Markham & Company Ltd Improvements in or relating to pelton and other bucket wheels
GB715858A (en) * 1952-06-06 1954-09-22 English Electric Co Ltd Improvements in and relating to impulse wheel runners
DE1086640B (de) * 1954-11-05 1960-08-04 Voith Gmbh J M Laufrad fuer Freistrahlwasserturbinen
SU1245001A1 (ru) * 1984-02-07 1994-05-30 Производственное Объединение Турбостроения "Ленинградский Металлический Завод" Способ изготовления рабочего колеса ковшевой гидротурбины
IT1219715B (it) 1988-06-14 1990-05-24 Riva Calzoni Spa Girante di turbina idraulica di tipo pelton,a ridotti costi di produzione
AT394092B (de) * 1988-11-18 1992-01-27 Efg Turbinen Und Kraftwerksanl Peltonbecher
AT394093B (de) 1988-11-21 1992-01-27 Efg Turbinen Und Kraftwerksanl Peltonrad
EP0496181B1 (de) 1991-01-21 1998-08-19 Sulzer Hydro AG Verfahren zur Herstellung von metallischen Werkstücken mit einer Schweissvorrichtung und Vorrichtung zur Ausführung desselben
CH683939A5 (de) 1991-07-12 1994-06-15 Escher Wyss Ag Pelton-Laufrad und dessen Herstellung.
DE4143378C2 (de) 1991-07-12 1994-09-22 Escher Wyss Gmbh Pelton-Laufrad
US5233115A (en) 1992-12-09 1993-08-03 Phillips Petroleum Company Ethylene oligomerization

Also Published As

Publication number Publication date
AT409407B (de) 2002-08-26
EP0882888B1 (de) 2001-08-22
ATA97197A (de) 1999-05-15
PT882888E (pt) 2002-02-28
BR9801799A (pt) 1999-06-01
EP0882888A1 (de) 1998-12-09
CA2275103A1 (en) 2000-12-14
ATE204630T1 (de) 2001-09-15
DE59801239D1 (de) 2001-09-27
NO982605L (no) 1998-12-07
NO982605D0 (no) 1998-06-05

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